2429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800)
msgsnd(r0, &(0x7f00000001c0)={0x3, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800)
msgsnd(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="030000000000000005bac549d56282781255e31850eddc1650e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b556cd586a9"], 0x1, 0x800)
r1 = socket(0x2, 0x5, 0x0)
connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="010000007314786577047f27402493b2a620e887b425eb8212d44ca1ae668bb2744fb68634e6e461b724a2d48329f9842f86ffb635b1bada51eba73069c308c4a235abf0f1d43f73916c1d28e4f94132f3cd8dcabd5e107a5f8f3eedacde225561ee1f651544dcf905ac8ff30a4f4329a6bf41622e", @ANYRES32=0x0], 0x0)
semget$private(0x0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0xd5}, &(0x7f00000005c0)=0xc)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000600)={<r2=>0x0, 0xc, 0x4}, &(0x7f00000006c0)=0x8)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r2}, 0x8)
truncate(&(0x7f0000000040)='./file0\x00', 0x0)
msgrcv(r0, &(0x7f00000002c0)={0x0, ""/170}, 0xb2, 0x3, 0x1001)

00:03:35 executing program 0:
socketpair(0x1c, 0x20000005, 0x0, &(0x7f0000000000))
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x2}, 0x5c)
socket(0x10, 0x7, 0x2)

00:03:35 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
getsockopt(r0, 0x80000001, 0x3, &(0x7f0000000240)=""/191, &(0x7f0000000040)=0xbf)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="03000000a0be0710183408e3605c58341379932e6d30602db6eb5f5e5734d720e536db69382f645495c391583b5c186a37d1a3ad72f850ffab13cb0f939611d21a9ce726bdcce29f100900009bf8963257f5d44d49660bd6b8f6a217b66ae62bb8f4270c0cef3137ee8a5dd2a59eaef38176a9694931b8282a0e4ebd458df22fb74570d26408e9dedee1925065c9ae0b7214a2d4a35d05870c3b923863507494a8b33661f8302162e5070ef1252596090f1315372073baad88710b93f0faea9f7a5d9906ff6b5ece2761f56a6483426df662111a133905e3eb"], 0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000340)={0x0, 0x3}, 0x8)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200), 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x800, 0x0, 0x6400, 0x3ff, 0x4, 0x1, 0xffffffffffffffe1, 0x2, <r1=>0x0}, &(0x7f00000001c0)=0x20)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000300)={r1, 0x8}, &(0x7f0000000380)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000000), 0x8)

00:03:35 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x100004)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000000c0)={0x8}, 0x1)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={<r2=>0x0, 0x100}, &(0x7f0000000180)=0x8)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000280)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0x0, 0x3, @empty, 0x200}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x3, 0x4, @empty}, @in6={0x1c, 0x1, 0x200, @empty, 0x5}, @in6={0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x4}]}, &(0x7f00000002c0)=0x10)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000100), 0x4)
freebsd10_pipe(&(0x7f0000000300))
bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c)

00:03:35 executing program 3:
freebsd10_pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff})
symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00')
mlockall(0x2)
syz_execute_func(&(0x7f0000000000)="98a84a3e66440f3a615771b62c431c850f0504410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97caaecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc2e05af4c10f166440f2d44ae04af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2")
syz_execute_func(&(0x7f0000000180)="91cd8080040c6969ef69dc00d98a20d0d00fd1b02db5d9000000c46245abe5c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")

00:03:35 executing program 3:
syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")
mlockall(0x3)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
recvfrom$unix(r0, &(0x7f0000000340)=""/66, 0x42, 0x80, &(0x7f00000000c0)=ANY=[@ANYBLOB="49002e2f096914093000"], 0xa)
shmget(0x1, 0x1000, 0x100, &(0x7f0000ffc000/0x1000)=nil)
syz_execute_func(&(0x7f0000000200)="0c17c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00")
r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10)
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f00000002c0)={{0x1c, 0x3, 0x3, @ipv4={[], [], @loopback}, 0x5}, {0x1c, 0x0, 0x5, @empty, 0xfffffffffffffffe}, 0x6, [0x9, 0x2, 0x1000, 0xffffffff, 0x3, 0x400, 0x1, 0x2]}, 0x5c)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080)={0x7, [0xccd2, 0xee7d, 0x1000, 0x8, 0x971, 0xffffffff, 0x101]}, 0x12)

00:03:36 executing program 1:
r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000002c0)=0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x201, &(0x7f0000000340)=0x2, 0x4)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000000c0)={<r1=>0x0, 0x814, 0x3, 0x4e9, 0x8001}, &(0x7f0000000100)=0x18)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000140)={r1, 0x1ff}, &(0x7f0000000180)=0x8)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000240)="5f2d546bb262ba37aca5a96943df484203e96e3746cc557d8d290596815232cc562012df6e2872bc776cc314bbd4ac1c19372d8c5f06e13bfd47180819e5c828fddb75a147e4be760386d55e407f84ecdaad71a53d8062402edcbb495f8237c7988ba75e68ba5dd0c0fac2beb312e09979e907530b618b", 0x77)
syz_emit_ethernet(0xa6, &(0x7f0000000380)=ANY=[@ANYBLOB="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"])
freebsd10_pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff})
setsockopt$inet_tcp_int(r2, 0x6, 0x52, &(0x7f0000000200)=0x24, 0x4)

00:03:36 executing program 3:
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0)
r0 = socket$inet6(0x1c, 0x20000000, 0x5)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={<r1=>0x0, 0x1}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r1, 0x2, 0x9}, 0x8)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r2, &(0x7f0000000000)={&(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x3}, 0xffffffffffffffe5, 0x0, 0xfffffffffffffec1, 0x0}, 0x3ffe)

00:03:36 executing program 0:
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r0, 0x8, &(0x7f0000000280)={0x0, 0xfffffffffffffffc, 0x0, 0x100000001})
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x0, 0x4, 0xffffffffffffff7f, 0x1000300010003})

00:03:36 executing program 2:
r0 = socket$inet(0x2, 0x1, 0x7f)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x10000}}, <r1=>0x0, 0x7, 0x4, 0x8, 0xe8ae, 0xfffffffffffffffd}, &(0x7f00000000c0)=0x98)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={<r2=>r1, 0x1}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1, 0x83}, 0x8)
r3 = open(&(0x7f00000001c0)='./file0\x00', 0x10000, 0x2)
getsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f0000000340)={r2, &(0x7f0000000280)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x0, @rand_addr=0x6}, @in={0x2, 0x3}, @in6={0x1c, 0x1, 0xa15, @ipv4, 0x1ff}, @in6={0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}]}, &(0x7f0000000380)=0x10)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={@in6={{0x1c, 0x0, 0x100000000, @mcast1, 0x7}}, r1}, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000480)={@in={{0x2, 0x3, @loopback}}, r2, 0x9, 0x7, 0x0, 0x3, 0x100000001, 0x2}, &(0x7f0000000540)=0xa0)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f0000000580)={@loopback, @multicast1, <r4=>0x0}, &(0x7f00000005c0)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000600)={@ipv4={[], [], @remote={0xac, 0x14, 0x0}}, r4}, 0x14)
poll(&(0x7f0000000640)=[{r3, 0x100}, {r0, 0x2120}, {r3, 0x4}, {r0}, {r3, 0x2000}, {r3, 0x80}, {r0}, {r0, 0x2}, {r0, 0x100}], 0x9, 0xfff)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f00000006c0)={0x89, 0x1, 0x800, 0x510c, 0x0, 0xbf, 0x5, 0x247141be, r1}, 0x20)
getsockname$unix(r3, &(0x7f0000000700)=@file={0x0, ""/4096}, &(0x7f0000001740)=0x1002)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000001780)={r2, 0x80000000}, 0x8)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f00000017c0)={r1, 0x4735}, &(0x7f0000001800)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000001840)={@in6={{0x1c, 0x3, 0x7b89, @loopback, 0xfffffffffffffff8}}, <r5=>r1, 0x8, 0x7fff, 0x800, 0xfffffffffffffffd, 0x6}, &(0x7f0000001900)=0x98)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000001940), &(0x7f0000001980)=0x4)
sendfile(r0, r3, &(0x7f00000019c0), 0x5cbe330e)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000001a00)={0x7604}, 0x4)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001a40)={r5, 0x0, 0x4}, 0xc)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000001a80), &(0x7f0000001ac0)=0x4)
clock_gettime(0x4, &(0x7f0000001b00))
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000001b40)={r2}, 0x8)
accept$unix(r3, 0x0, &(0x7f0000001b80))
setsockopt$inet6_udplite(r3, 0x88, 0x4, &(0x7f0000001bc0)=0x9, 0x4)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000001c00)={r5, 0x36, "bc51d8dd84a963866fdda7b8e8202ccb449bf8ff15709626a716604e081ac1ae6214347fcd025ab892ad6ad9e19d6a1a6a94b964d346"}, &(0x7f0000001c40)=0x3e)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000001c80)={r5, 0x6000000000000000, 0x8, 0x1000, 0x80000000, 0x7ff, 0x8, 0x2, {@in6={{0x1c, 0x3, 0x6, @empty, 0x1}}, r1, 0x3415, 0x1, 0x3, 0x2, 0x7fff}}, &(0x7f0000001d40)=0xb0)
getsockopt$inet_int(r3, 0x0, 0x3, &(0x7f0000001d80), &(0x7f0000001dc0)=0x4)
getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000001e00), &(0x7f0000001e40)=0xb)

00:03:36 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0)
close(r0)
r1 = semget(0x1, 0x2, 0x208)
__semctl$SEM_STAT(r1, 0x1, 0xa, &(0x7f00000001c0)=""/135)
syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865")
ioctl$DIOCCHANGEALTQV0(r0, 0x40046677, &(0x7f00000000c0))

00:03:36 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x4000000000003f, 0x0, 0x16a)
r1 = accept4(r0, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002, 0x30000000)
syz_execute_func(&(0x7f00000000c0)="9826473e431c090f05042459bf0b0000b740d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0)
setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000001480)=0x2, 0x4)
close(r2)
syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865")
ioctl$DIOCCHANGEALTQV0(r2, 0x80047457, &(0x7f00000000c0))
sendmsg$unix(r1, &(0x7f0000001440)={&(0x7f0000001080)=ANY=[@ANYBLOB="05002e2f66696c653000"], 0xa, &(0x7f0000001340)=[{&(0x7f00000010c0)="321ebeaa2232f45730586a66718065f681f7f3f3aa15c2c839900bd3dd43bce5b185eb6caf49889656514b8f82c21efceffeccd3c090b0de9c76270f76750b50c78f20409a4edba3d34e580d689af68934c0cc4eebfa0b9befc78c1992c5b3b52014a2ebb6658e9ac91216", 0x6b}, {&(0x7f0000001140)="d4544805ce12224f0cba1f69ac0f92a795046de6cef7097ad21ee284c49c3e16e4b97e158a0518013febe07d200b0a2878e40667cb44961f408da1053a2316f6765b407ea68dc6819f423b03103f37a04c4f2a7de4be121a85bdb34144ebbc15c985be2a0bca116e3b05728171e50c29a8132ace4419b4707ae24f480bc1b5c5f287b4334a0bc40190f3ddcee498de6b09fb8e5c37b88321ffa8c9c6eaceca27ddad0a4603d0c414f708995c1bb02e126c716ee125475e5c777c00e636b43c21230428b56f5aa4f616dd14e37b5026041551c8461fdfb32eb8229a14e2eb23314ab86ce0c64dcdfa55bddfd0957016827fbeb1329c41f0", 0xf7}, {&(0x7f0000001240)="12f34e6177d34537a1fac11491f3e5f1dbf8eed20096790c1be19075708b0a698adf636fce46b9769de6cfd54a15dc5d6f9279acfe68dc051850f5ec0970b5963c9a3abfa7df6158ca19445c65668a06eff683ced4ceb3299301bb28aa92d2ba2f2b8cd6155e359d79b3b6f96bd6612280779f54a7710430cc7adc12fb9b6144343d8f62b6acba2f7252dee1a901b1cd0c392a9ac7530b8473760f8c7a4258ccaa693ee440eafc0f50d4042b1ffa4b76ab37930eb24ada2136432822f1deb6aef96ed24cf7fb91e64895", 0xca}], 0x3, &(0x7f0000001380)=[@rights={0x18, 0xffff, 0x1, [r0, r0]}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xa0, 0x20101}, 0x10c)

00:03:36 executing program 0:
r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2, 0x12, r0, 0x0)
writev(r0, &(0x7f0000000540)=[{&(0x7f0000001740)="cc", 0x1}], 0x1)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3)

00:03:36 executing program 3:
accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000780)=0x10, 0x10000000)
r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(r0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={<r1=>0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180), 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000280), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x6a, <r2=>r1}, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(r3, 0x0, 0x48, &(0x7f0000000580), 0x1f)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}}}, r2}, &(0x7f0000000140)=0x84)
connect$inet(r3, &(0x7f0000000240)={0x2, 0x0, @rand_addr=0x3}, 0x10)
r4 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000400)="8053e76710a6f1d1911a193849928e39960a117d66193b9d6b899047a098d356a74682f6e2466f6072a8a2220f508a965c8fe9f2874e62d5946f1f86eb70bfad170da273a2ef464dea106ee5333f9f0b4eb5b0d1", 0x54)
setsockopt$inet6_int(r4, 0x29, 0x24, &(0x7f0000000000)=0x9, 0x4)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000380)={r2, 0x4}, &(0x7f00000003c0)=0x8)

00:03:36 executing program 0:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x100000)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={<r1=>0x0, 0x9, 0x9}, &(0x7f00000000c0)=0xc)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={r1, 0x400}, 0x8)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000000040)=0x8, 0x182)

00:03:36 executing program 2:
setresuid(0xffffffffffffffff, 0xfffe, 0xffffffffffffffff)
syz_execute_func(&(0x7f0000000000)="b117cd801b6969ec1818dc00d9d9d0c44139fd5bf9c7c7e4c653fb0fc4014c58c4a1e96be7c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c36645c4c1e173fb65f1400fae28787c3e460f569f000000003ef0954200fcc4416d755d00c4a27d33e4646736676666430fefb3000000000804f4c4837d1118c40213f5930a0000000013a4001369879f000000fe")

00:03:36 executing program 2:
syz_execute_func(&(0x7f0000000000)="982e152c49c44191d1fd0f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa0e509ab34d1c4e10bf8c4f8c4f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2")
socket$inet_tcp(0x2, 0x1, 0x0)
dup2(0xffffffffffffff9c, 0xffffffffffffffff)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000))
socket$inet_tcp(0x2, 0x1, 0x0)

00:03:36 executing program 0:
munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, &(0x7f0000000000)={0x10})
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x1010, 0xffffffffffffffff, 0x0)

00:03:36 executing program 0:
syz_execute_func(&(0x7f0000000280)="969898472c431c030f05f30f59bfd900cf00c4a37bf0c53e41e2e9b55767660f6b32450f01c4660f72d50f0fb8c4034e4e751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c6a84dfdec12ec12397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826e0f0f2697a80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f")
r0 = semget$private(0x0, 0x5, 0x404)
pipe2(&(0x7f00000003c0)={<r1=>0xffffffffffffffff}, 0x100000)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000440)={<r2=>0x0, &(0x7f0000000400)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000480)=0x10)
recvfrom$inet(r1, &(0x7f0000000540)=""/89, 0x59, 0xc0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000004c0)={r2, 0x7fffffff, 0x6, 0xa5, 0x5, 0x7ff}, &(0x7f0000000500)=0x14)
r3 = socket(0x2, 0x20000001, 0x3)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={<r4=>0x0, 0x401}, &(0x7f0000000180)=0x8)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000340)=0x3, 0x4)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x0, @ipv4={[], [], @loopback}, 0xfee3}}, r4}, 0x84)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000380)=0x7, 0x4)
__semctl$GETPID(r0, 0x3, 0x4, &(0x7f0000000140)=""/62)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0xc00, <r6=>0x0}, &(0x7f0000000080)=0xc)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f00000000c0)={r6, 0x1000000000007ff}, &(0x7f0000000100)=0xfffffffffffffddb)

00:03:37 executing program 0:
socketpair(0x10, 0x1, 0x2, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4)
select(0xf00, 0x0, 0xfffffffffffffffe, 0x0, 0x0)

00:03:37 executing program 1:
syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf10d47300c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f371fcd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2")
r0 = semget$private(0x0, 0x0, 0x2)
__semctl$SEM_INFO(r0, 0x0, 0xb, &(0x7f0000000200)=""/243)
syz_execute_func(&(0x7f0000000140)="982c150f050520d0f807c4420d46663fb04cf240af96855b66c4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd7660f3a60aa000001000100006e66420f38059035c99ab7c483997866a33dc4e201acac1000000080c4e1796e80000000000f71d539f08171a38a806ebb57c46291ae8ca065600000c482fd31b109000000646464440f622a2d9600000000cadcdc1d440f2b550142c4b6593131b15dfba1c9fb110f0f3804830a000000")

00:03:37 executing program 2:
syz_execute_func(&(0x7f0000000000)="982e152c49c44191d1fd0f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa0e509ab34d1c4e10bf8c4f8c4f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2")
socket$inet_tcp(0x2, 0x1, 0x0)
dup2(0xffffffffffffff9c, 0xffffffffffffffff)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000))
socket$inet_tcp(0x2, 0x1, 0x0)

00:03:37 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x8007, &(0x7f0000000000), 0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={<r1=>0x0, 0x7, 0x1, 0x10000, 0xff, 0x9}, &(0x7f0000000080)=0x14)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x3, 0xffffffff}, &(0x7f0000000100)=0x1a2)

00:03:37 executing program 0:
syz_execute_func(&(0x7f0000000140)="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")
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
close(r0)

00:03:37 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
freebsd11_mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x2000, 0x0)
linkat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file1\x00', 0x0)
r1 = shmget(0x1, 0xb000, 0x90, &(0x7f0000ff5000/0xb000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
utimensat(r0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)={{0x3ff, 0x7}, {0x6, 0xfffffffffffffff9}}, 0x200)
unlinkat(r0, &(0x7f0000000040)='./file1\x00', 0x0)
rmdir(&(0x7f0000000180)='./file0\x00')

00:03:37 executing program 0:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback, 0x3e}}}, 0x0)
r0 = socket$inet6(0x1c, 0x3, 0x0)
r1 = dup(r0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
setsockopt$inet6_tcp_int(r0, 0x6, 0x800, &(0x7f0000000000)=0x4, 0x4)

00:03:37 executing program 3:
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x10)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={<r1=>0x0, 0xe81, 0x1, 0x3}, &(0x7f00000001c0)=0x10)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={r1, 0xb4, "bbaa7e933440779bcb02847560d785d020a149877707873d0266ee745a287d3d7b13f5d2b65e20f32ed7fe5c793b5c9047abc759541480cade88a4505e1a59ca93e576bb763d8c3ef57ee58cb3920d8e02cab6f86a65805d0adbff7c27ead914f4c0c5eb79845e1c0f74787f3ba6f2fc1ec6da2ca91abac70abbb961e30abf23a7405cbdcb392a5bfd830d24745d5bf421f2d5864c4b3e4031e427292c49da7e434b479023413dc6af0652f9cfb83aee6314547a"}, &(0x7f00000002c0)=0xbc)
syz_execute_func(&(0x7f0000000000)="98994aa84a1c340f05bf2900000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee5096cf240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80d86f9d48cc7e86600af680808360fe258009c618de3b718264788fec4c32d4bf200c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2")
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")

00:03:37 executing program 3:
execve(0xfffffffffffffffe, &(0x7f0000000000), 0x0)
r0 = dup(0xffffffffffffffff)
openat(r0, &(0x7f0000000000)='./file0\x00', 0x8, 0x94)

00:03:38 executing program 3:
syz_execute_func(&(0x7f0000000140)="1c0dc4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107f2168f4808eebce00000802000c422b18cb6070000005151c4a27d1c1ec1ea01eff265dc5f00c34f5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003cc4c1792f047e")
r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x4)
setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000040), 0x4)

00:03:38 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_udp(r0, 0x11, 0x4, 0x0, 0x0)
fcntl$setflags(r0, 0x2, 0x1)
lseek(r0, 0x0, 0x7)

00:03:38 executing program 2:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
setrlimit(0x0, 0x0)
sync()
syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4166d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2")
openat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x0, 0x80)
dup(0xffffffffffffffff)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r1 = dup(r0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={<r2=>0x0, &(0x7f00000002c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000340)=0x10)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000380)={r2}, 0x0)
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200))
getgroups(0x2, &(0x7f0000000280)=[<r3=>0x0, 0x0])
chown(&(0x7f0000000040)='./file0\x00', 0x0, r3)
semop(0x0, &(0x7f0000000080)=[{0x0, 0xb1d}, {}], 0x2)

00:03:38 executing program 0:
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
r0 = semget$private(0x0, 0x3, 0x1)
__semctl$SETVAL(r0, 0xfffffffffffffffd, 0x8, &(0x7f0000000040)=0x294)
r1 = dup(0xffffffffffffff9c)
mkdirat(0xffffffffffffffff, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r2 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000915e36e2141908000000000000000000001000000000a5a10000000000000000000000e3ffffffffffffff000000000000000080000000000000000000000006007a3413e900"/106], 0x0, 0x20000000)
accept4(r2, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000)
shmget$private(0x0, 0x4000, 0x80, &(0x7f0000ff7000/0x4000)=nil)
mlockall(0x1)
sync()
sync()
r3 = semget$private(0x0, 0x7, 0x400)
semop(r3, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4)
ioctl$DIOCKILLSTATES(r1, 0xc0e04429, &(0x7f0000000000)="853fbec6ef9779a892d1d6cbcaf728871d4ae1ee3a50188e06d4022f759b40300334f9fe4f637d681123560e1b46a0801c774bfcb2ec2917c08b1e3f2c")
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080), &(0x7f0000000140)=0x4)
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'])

00:03:38 executing program 3:
syz_execute_func(&(0x7f0000000080)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000a10135fec4427dc402c191441db42a2a00c4da76768f48680850eebcf083008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5")
r0 = open(&(0x7f0000001300)='./file0\x00', 0xf14929061e22035a, 0x12)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000001340)={0x4, 0x8001, 0x4000, 0x6, 0x7, 0x0, 0x9, 0x2, <r1=>0x0}, &(0x7f0000001380)=0x20)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000013c0)={r1, 0x11}, 0x8)
syz_execute_func(&(0x7f0000000200)="45d8dbc4a17f5e6260c4614359e46445df7a008fa978e321f3adc4024d933455b3000000f0019ee46d0000c4a2d93bf1c423c549ce0a")
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x6e94ce62, @ipv4, 0x2}}, <r3=>0x0, 0x7e, 0x7f, 0x6}, &(0x7f0000000040)=0x8c)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001240)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r3}, 0x8c)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreqn(r4, 0x0, 0x48, &(0x7f0000000080)={@rand_addr, @remote}, 0xc)
r5 = fcntl$dupfd(r4, 0x11, r4)
ioctl$DIOCXBEGIN(r5, 0xc0104451, &(0x7f0000000240)="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")

00:03:38 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000000)=0x1ff, 0x4)
sendfile(r0, r0, &(0x7f0000000080), 0x8)
setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x47, 0x4)
sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000001380)="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", 0x5b5}], 0x1, 0x0}, 0x0)
r1 = fcntl$dupfd(r0, 0x11, r0)
freebsd11_mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x7f)
socket$inet6_udp(0x1c, 0x2, 0x0)
socket$unix(0x1, 0x7, 0x0)

00:03:39 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="e4290000"], 0x8)

00:03:39 executing program 3:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
setrlimit(0x0, 0x0)
sync()
syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4166d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2")
r0 = dup(0xffffffffffffffff)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000300)={<r1=>0x0, &(0x7f00000002c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000340)=0x10)
ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f00000003c0)="ad9905a7877efa1ddc54b389f846657afd5227020f30713cf8c70269670bf643a1899fd360250eb7c5a1f58a2789914099d3b798ad04c6482b78ecbd3cf5be7f280ef15edd297f8c2e5a0a009ca85a77ed64e411d5020be0c56cb9589b0b6f6febdd43bff6ce42ceaae5328f4b8faf6ec4b8b5")
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000480)=ANY=[@ANYRES32=r1, @ANYBLOB="0000049b4f0ea629e6cdd05d6d60c48f6fa6c6d66528b8e3f340f05e2de1b8536b328682f87a6880ee2876417830159b41a77a276bee43ddc637c6c01e84b9163be4630a02c018982af8c4e339b545e47dd4341a12552920c63ce755fdc94b7d1f3e08354306712dc255d91e2c72d7423f6db2693d0c11009a1669381e834f9d9221bbeb8a9c7883ba135ff0237ad80d4f9148f8bdcdcd1fbfc29656b877a816abd038325d2202541f3dfa4348e9271963c899b1bc79a2523ed5ba4ba0707cb4e28b92429d85b196ee4f461af07d"], 0x0)
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200))
ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000380)={0x10, &(0x7f0000000580)="40281e521ae4f9fb60019f5baf2da5fe926071f86fee91306c98cfba005b07e8075399cbdfe601a2b38b3a438fd25a0a931eb2db74f18372a95386228f1c32cf15af647a30ef8f5fd78a33aab5630646b96a7adb4f95efee20973b953b17edbfdb9c9b59be8b3bee1eaf9e2544f015f3d8d02e27bd21cb222fa766f22b8aa104b0d4b4835cb4395445a9662ef379ea7abc92716ba5cc3bd7cdc6d2b44426cd6575d229fe80f4242d7829be2a27cd28e38db7da1ed6a0b60831cb27a8956a4bfff29772b2bd1a", 0x0, 0x7})
getgroups(0x2, &(0x7f0000000280)=[<r2=>0x0, 0x0])
chown(&(0x7f0000000040)='./file0\x00', 0x0, r2)
semop(0x0, &(0x7f0000000080)=[{0x0, 0xb1d}, {}], 0x2)

00:03:39 executing program 0:
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
r0 = semget$private(0x0, 0x3, 0x1)
__semctl$SETVAL(r0, 0xfffffffffffffffd, 0x8, &(0x7f0000000040)=0x294)
r1 = dup(0xffffffffffffff9c)
mkdirat(0xffffffffffffffff, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r2 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000915e36e2141908000000000000000000001000000000a5a10000000000000000000000e3ffffffffffffff000000000000000080000000000000000000000006007a3413e900"/106], 0x0, 0x20000000)
accept4(r2, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000)
shmget$private(0x0, 0x4000, 0x80, &(0x7f0000ff7000/0x4000)=nil)
mlockall(0x1)
sync()
sync()
r3 = semget$private(0x0, 0x7, 0x400)
semop(r3, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4)
ioctl$DIOCKILLSTATES(r1, 0xc0e04429, &(0x7f0000000000)="853fbec6ef9779a892d1d6cbcaf728871d4ae1ee3a50188e06d4022f759b40300334f9fe4f637d681123560e1b46a0801c774bfcb2ec2917c08b1e3f2c")
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080), &(0x7f0000000140)=0x4)
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'])

00:03:39 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040))
r0 = socket(0x0, 0x7, 0x5)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r1 = socket(0x1e, 0x10000000, 0xfffffffffffffffa)
r2 = shmget(0x2, 0x3000, 0x6, &(0x7f0000ffd000/0x3000)=nil)
shmctl$IPC_RMID(r2, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x1001, &(0x7f0000000000)=0x101, 0x4)
syz_execute_func(&(0x7f0000000200)="98341b0f050520d0f80791b0144141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4400f1a86de0000003131f95dfba1c9fb110f0f3804830a000000")

00:03:40 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setsockopt$inet_buf(r1, 0x0, 0x5f, &(0x7f0000000100)="89fa553028e164edd5054d97a6a11aa8d1b0e27caaba5a0994ba10ec310f46731c8cdb464a3f26ee592cab537c072facbf3fd489ddb0f06ad5650bfee4afa5ee56776c8cd7cb192c8ba912aebf8fb1ea303d97c69e97e60e877e8d2d28866d10b77f9836f938789c61436bb42947b8ea498e6762cc8881b6edfc7e6bfb3d97c070cf6d1756769d58ae41b874f3a43927acb482569ff50fb20cbe7068860ff19f1bc069bed13230dee2d2862f7ba86d0bbf2eb9e9f65ec883fed38e9dbc90987418b0fede02a1ad320e7b31f4013b5061e06753da563b3f391cd838952aad1a4e7a1e7a7aef2f45d13e2e42f249235e384a", 0xf1)
semget$private(0x0, 0x0, 0x0)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00'])
writev(r3, &(0x7f0000000280), 0x26)
writev(r3, &(0x7f0000000100), 0x100000000000005c)
execve(0x0, 0x0, 0x0)

00:03:40 executing program 3:
pipe2(&(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100004)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={<r2=>0x0, 0x6}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000200)={<r3=>r2, 0x3, 0x3, 0x5, 0x400}, &(0x7f0000000240)=0x18)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r3, 0x4}, &(0x7f00000002c0)=0x8)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r2, 0x40}, 0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000001c0)=0x8)
r4 = socket$inet6_udp(0x1c, 0x2, 0x0)
fcntl$setflags(r1, 0x2, 0x1)
setsockopt$inet6_int(r4, 0x29, 0x13, &(0x7f0000000040), 0x4)
setsockopt$inet6_int(r4, 0x29, 0x24, &(0x7f0000000000)=0x15f4, 0xfffffffffffffebc)

00:03:40 executing program 3:
syz_execute_func(&(0x7f0000000140)="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")
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={<r1=>0x0, 0x1, 0x8, 0x6, 0x7, 0x9}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in={{0x2, 0x1, @multicast2}}, r1, 0x401, 0xa12, 0x380, 0x1, 0xfef, 0x5}, 0xa0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140), 0x4)

00:03:40 executing program 1:
r0 = socket(0x2, 0x20000001, 0x40000000000084)
connect$unix(r0, &(0x7f0000000100)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000080)=0x8)

00:03:40 executing program 3:
r0 = socket(0x19, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="b90cca859004030180000000", 0xc)
write(r0, &(0x7f00000003c0)="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", 0x58d)

00:03:40 executing program 1:
__semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000000)=""/216)
select(0x40, &(0x7f0000000100)={0x7, 0xbfbf, 0xc9, 0x9, 0xffffffffffffffc2, 0x2, 0x9, 0x6}, &(0x7f0000000140)={0x9, 0x100000000, 0x6, 0x6, 0x7ff, 0x5, 0x1f4}, &(0x7f0000000180)={0x5, 0x9, 0x400, 0x0, 0x0, 0x2fc, 0xa1e, 0x5}, &(0x7f00000001c0)={0x8, 0x5})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pf\x00', 0x200, 0x0)
ioctl$DIOCRGETTABLES(r0, 0xc450443f, &(0x7f0000000400)={{"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", "80c6229fdb8c1edfbc677c054fc657a50cca30d20e2f5243ef873a46d6e36e0b", 0x8000, 0x7}, &(0x7f0000000340)="edcc73283fa808cc13b3c3fa5f76c4ec1995419eb1b6e00a0cbe799af90592f9addaf979e8dbe00310f71e44155c004a0427fd2ad17ea206b881dcfd333de5260bc998a00dfcde8dc23a764dbea68d956e634ac1c2def04f49f043c9b5c30180a1a3ceb160322059fdf35403cac574f127ef487bb5e16f1c546f6cc330ae288439172057b7aea8cf6076adca861f7e32cb", 0x9, 0x0, 0x4, 0x1, 0x100000001, 0xfb3c, 0x2})
select(0x40, &(0x7f0000000200)={0x2, 0x2, 0xffffffff, 0x0, 0xffffffff, 0x97, 0x7, 0x5}, &(0x7f0000000240)={0x4, 0x10, 0x7, 0x7fffffff, 0x800, 0x6, 0x400}, &(0x7f0000000280)={0xfe, 0x3d, 0xffffffff, 0xa7, 0xa1d, 0x4, 0x6, 0x3ff}, &(0x7f00000002c0)={0x100000000, 0x10001})

00:03:40 executing program 1:
r0 = socket(0x1b, 0x3, 0x0)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={<r1=>0x0, 0x7}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r1, 0x2}, 0x8)
shmget(0x0, 0x1000, 0x60, &(0x7f0000fff000/0x1000)=nil)
connect(r0, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa)

00:03:40 executing program 0:
r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0)
ftruncate(r0, 0x80000001)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
r3 = fcntl$dupfd(r2, 0xfffffffffffffff4, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00'])
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
writev(r3, &(0x7f0000000280), 0xa7)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0)
preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xf01f20}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0)

00:03:40 executing program 2:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
mprotect(&(0x7f0000140000/0x1000)=nil, 0x1000, 0x6)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
munlockall()
select(0x360, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x5, 0x9})

00:03:40 executing program 3:
freebsd11_mknod(&(0x7f00000001c0)='./file0\x00', 0x1000, 0x0)
open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
r0 = open(&(0x7f0000000580)='./file0\x00', 0x801, 0x0)
flock(r0, 0x4)
poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0)

00:03:41 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={<r2=>0x0}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x800200000}, &(0x7f0000000140)=0xffffffffffffff1d)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
writev(r1, &(0x7f0000000100), 0x100000000000005c)
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad001a1e005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")

00:03:41 executing program 3:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f00000000c0), 0x4)

00:03:41 executing program 0:
syz_execute_func(0x0)
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000140)=0x1c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000006c0)=ANY=[@ANYBLOB="1c004e230500000000000000000000000000ffff000000000700"/128, @ANYRES32=<r1=>0x0, @ANYBLOB="0100000003000000c911008a8e2115d1f8980bfc172a8c2c75b947308430a1267f69b025f2dee9b18d15d08006b41193671eabee9ca362f11223a8c2cc27537bc251f9517145f627572e11d694d949968aba87263f4bee3b7ba0e7e6a6cfc9953693c8521cd0e3cd168a8b48e707b43f5916ede96f8e85825a8c8077e22353bf05bc01d4cdcca1ce9fff15ae0a8644a06799f508b738dbe9c468edfffb662142dfb8d1a9f9ec"], &(0x7f00000003c0)=0x98)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000400)={0x1, 0x481c, <r2=>0x0}, &(0x7f0000000440)=0xc)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000500)={<r3=>0x0, &(0x7f0000000480)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000540)=0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000640)={&(0x7f0000000180)=@in6={0x1c, 0x2, 0x87, @mcast2, 0xf5}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000200)="ccf35931a35b5b7e791d122f788fb826161ca6848d1c36c861fac6fb5d28bff114d961799ba2ff6b57d6467e706aaf65c40104a0dc2bc92a8465aaab7e671bde408c8848ccbc84bd29aa11b2771df5d984a5b07a99f2ae8a8ba70cc7b2bc1cdd3d142211ecc9497debaec92cf7809c7ebb6e5f5931ac0838442a3fde3877e6e28d2d1783034be212effd9d8a36ada022ffa5d98afa26fe6eef28", 0x9a}], 0x1, &(0x7f0000000580)=[@sndrcv={0x2c, 0x84, 0x2, {0x1f, 0x2, 0x1400, 0x0, 0x1, 0x9, 0x1, 0x2, r1}}, @authinfo={0x10, 0x84, 0x8, {0x9}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x7fffffff, 0x2000, 0x269, 0x7, 0x7fff, 0xadcd, 0x6, r2}}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0x410, 0xffffffff, 0x7, r3}}], 0x94, 0x2018c}, 0x20000)
munmap(&(0x7f0000ed8000/0x2000)=nil, 0x2000)
syz_execute_func(&(0x7f0000000980)="f00fbb9f000000009165f7056969ef69dc00d98a20d0d8c44139fd5bf9c441956840f713dc0fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc700000005c660f3833d0")
munmap(&(0x7f0000ed8000/0x2000)=nil, 0x2000)
r4 = socket$inet6(0x1c, 0x5, 0x9b)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x800, 0x210, 0x1000, 0x9, <r5=>0x0}, &(0x7f0000000040)=0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x9, r5}, &(0x7f00000000c0)=0xc)
chdir(&(0x7f0000000680)='./file0\x00')
syz_execute_func(&(0x7f00000001c0)="45d8dbc4a17f5e6260c4614359e47445df7a008fa978e3214a4dc4024d933455b301c700f0019ee46d0000c4a2d93bf1c40bc549ce0a")

00:03:41 executing program 1:
mprotect(&(0x7f0000074000/0x1000)=nil, 0x1000, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
getresgid(&(0x7f00000000c0), 0x0, 0x0)

00:03:41 executing program 3:
syz_execute_func(&(0x7f00000003c0)="b82c0c0f050520d0f8079166400ffada4141e2e95b4f855b265b267909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbb41dd04450f0000008f294001300b08ca000f71d539f0d2f757c46291be8c16e06760000000848de3e3740f2d9600000000cadcdc1d440f2b554d47dbfa7070593131b1b75d5da1c9fb110f0f3804830a000000")

00:03:41 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x9f1, 0x4000, 0x1, 0x1, <r1=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0xe}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, 0x8)

00:03:41 executing program 2:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x0)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0)
chdir(&(0x7f0000000040)='./file1\x00')
symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00')
renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file1\x00')

00:03:41 executing program 3:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f0000000000), 0x4)
r1 = accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0)={<r2=>0x0, 0x4, 0xa3e0, 0xffffffff, 0x7, 0x7}, &(0x7f0000000100)=0x14)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r2, 0x8, 0x800}, 0xc)

00:03:41 executing program 0:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e6)
mlockall(0x2)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x11, r0, 0x0)
ftruncate(r0, 0x0)
mprotect(&(0x7f0000fa6000/0x4000)=nil, 0x4000, 0x3)

00:03:42 executing program 2:
socket$inet6_udp(0x1c, 0x2, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x884, 0x20)
setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f0000000240)={0x81, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x118)
open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x9)
socket$inet6_udp(0x1c, 0x2, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
syz_execute_func(&(0x7f0000000140)="985e4aa84a1c240f05f359bf16d88d7943c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00003120d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2")

00:03:42 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x65, 0x0, 0x0)
r1 = accept(r0, &(0x7f0000000580)=@in6, &(0x7f0000000500)=0x1c)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000003c0)={<r2=>0x0, 0x4}, &(0x7f0000000400)=0x8)
semget$private(0x0, 0x3, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000280)={<r3=>r2, 0x3}, &(0x7f0000000380)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000002c0)={0x3c, 0x0, 0x1, 0x9, r3}, &(0x7f0000000540)=0x10)
freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140))
r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000)
r5 = dup(r0)
ioctl$DIOCSETSTATUSIF(r5, 0xc0104414, &(0x7f0000000340)={0x10})
getsockopt$inet6_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f00000004c0)=0x4)
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000440)={{0x1c, 0x2, 0x6a, @local={0xfe, 0x80, [], 0x0}}, {0x1c, 0x0, 0xffffffffffffffe1, @loopback, 0x8000}, 0x4, [0x4, 0x1, 0x4, 0x5, 0x4, 0x41, 0x7, 0x10000]}, 0x5c)

00:03:42 executing program 1:
open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
lseek(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x200, 0x4)
ftruncate(r0, 0x7e2780e3)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x8)
lseek(r0, 0x0, 0x0)
r2 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x20)
r3 = open(0x0, 0x80000000000206, 0x0)
msgget$private(0x0, 0x0)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f0000000200)=[{r3}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
fcntl$getflags(0xffffffffffffffff, 0x0)
r4 = open(0x0, 0x0, 0x0)
close(0xffffffffffffffff)
fcntl$getown(0xffffffffffffffff, 0x5)
fchdir(r4)
fsync(0xffffffffffffffff)
getpgid(0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
__semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178)
sync()
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0)
r5 = shmget(0x2, 0x1000, 0x10, &(0x7f0000ff0000/0x1000)=nil)
shmat(r5, &(0x7f0000ffc000/0x4000)=nil, 0x3000)

00:03:42 executing program 2:
setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x24, &(0x7f0000000000)="7892e34e95474ca3673b68723264c88ad4da1c50ace2bee2ef660c9099c8f11cfaef24bf70f198876e1ef0865d2c048665ce8429cca200"/69, 0x45)

00:03:42 executing program 3:
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10)
syz_execute_func(&(0x7f0000000240)="b1e191cd806e440f3a21ca8b660f708301000000fec44139fd5bf93dc40d0000d58f0878c2cd0bc7c61be8fb0f01e18b8bf4a95ff9c461fa109b91e63a92c421fc51c1eacf2666450f383a1d21870000c3664545186746f3fe25400eaee47c7c730f26400f0d18c401fe5ff6f730255008bac4c2259c5a826fc9660f65296278c3c31d54111d00")
r1 = dup2(r0, r0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x55, &(0x7f0000000080)={0x8, {{0x1c, 0x0, 0x0, @mcast1, 0x3}}, {{0x1c, 0x1, 0x2, @mcast1}}}, 0x108)

00:03:42 executing program 2:
r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84)
r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x30000000)
sendto$unix(r1, &(0x7f0000000100)="6b7d96c6a5a534c48e9e0841fab15602eea3fab9cc2a417411c03f7aea0187d9e505e5384b405bf9855fec5360dfe2d523c0f6fa3a4fda42fe59c1963cb07670d3504278eb89bc9382cf6b45b2b86f468f3dd1a6204135096ddf8702c76430f2f7eb26f77c0e116b5ca879f6a617e666451aa807a53ded844b14e6a4ab97ab9eb5d10751f227e3ad473ac1ee1d95ecacfa1ae0c0f906647cbcfa050b0a081b8c41c66b86554251e0b676b50dfa03eade5bf4dd2a7dafb1b40efe572d34dce63bdc29d266842699", 0xc7, 0x20188, &(0x7f0000000200)=@abs={0x1, 0x0, 0x1}, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x103, &(0x7f0000000080)={0x202, 0x0, 0x20}, &(0x7f0000000040)=0x10)
freebsd10_pipe(&(0x7f0000000000))

00:03:42 executing program 3:
r0 = socket(0x0, 0x0, 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00'])
getpid()
writev(r2, &(0x7f0000000280), 0x26)
writev(r2, &(0x7f0000000000), 0x0)
fcntl$setflags(r0, 0x2, 0x1)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85)
syz_extract_tcp_res(0x0, 0x0, 0x0)
execve(0x0, 0x0, 0x0)

00:03:42 executing program 0:
r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(r0)
setrlimit(0xc, &(0x7f0000000280)={0x3})
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f00000002c0)="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")
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={<r1=>0x0}, 0x0)
setrlimit(0x7, &(0x7f0000000140)={0x1, 0x1})
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x3, 0xef9, r1}, &(0x7f00000001c0)=0xc)

00:03:42 executing program 2:
sigaltstack(&(0x7f0000983000/0x3000)=nil, 0x0)
msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4000000000000002)
sigaltstack(&(0x7f0000985000/0x1000)=nil, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x404, 0x148)
getsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000040)={@rand_addr, @local, @rand_addr}, &(0x7f0000000080)=0xc)

00:03:43 executing program 0:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="250000008400000004000000f893b9a90de1000000000060ee516915455b88562f523b7381"], 0x25, 0xfffffffffffffffe}, 0x0)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff)
ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f0000000080)={{"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", "d6d6ba16f58a2224df88156056253b2c7b1fb329272aafc7f95aa9c58d89c070", 0x401, 0x800}, &(0x7f0000000040)="1bc558db75c8fcf6bc7db273952970b0b9b85955ff1b9fd16c", 0x6, 0x2, 0x1, 0x400, 0x3, 0x5, 0x81, 0xffff})

00:03:43 executing program 1:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f00000000c0), 0x4)
madvise(&(0x7f000007e000/0x3000)=nil, 0x3000, 0x2)

00:03:43 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x0, 0x0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0xff}}, 0x1c)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x41, 0x2)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="bc05000000000010d78222d3b1291cd7f2be03a79a33c444bb3149cb4214b091b7472eedc9"], &(0x7f0000000180)=0x10)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r2, 0x8000}, &(0x7f0000000200)=0x8)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1, 0x0, @ipv4={[], [], @remote}}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1, 0x0, @ipv4={[], [], @broadcast}}, 0x1c)

00:03:43 executing program 2:
r0 = socket(0x2, 0x10000005, 0x100000001)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={<r1=>0x0, 0x400000000002}, &(0x7f00000000c0)=0x7)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6, r1, 0x0, 0xfffffffffffffbfd, 0x111, 0x8000000000, 0x10000000000000, 0xfffffffffffffffc}, 0x98)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)

00:03:43 executing program 3:
r0 = socket(0x0, 0x0, 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00'])
getpid()
writev(r2, &(0x7f0000000280), 0x26)
writev(r2, &(0x7f0000000000), 0x0)
fcntl$setflags(r0, 0x2, 0x1)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85)
syz_extract_tcp_res(0x0, 0x0, 0x0)
execve(0x0, 0x0, 0x0)

00:03:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4900bf8c670c4c461cd583d00000081c66db712fd83397fd300a4dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000240)='/#')
syz_emit_ethernet(0x26, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800460000180000000000009078bb1402bb0000000007020000"])
r3 = fcntl$dupfd(r0, 0x0, r2)
madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000180)={<r4=>0x0, 0x58ce}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r4, 0x91, 0x1, 0x4}, 0x10)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000)=0x3000000, 0x8009)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={<r5=>0x0, 0x3}, &(0x7f0000000100)=0x100000348)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r5, 0xe, 0x2}, 0x8)
r6 = getuid()
freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
freebsd11_stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, <r8=>0x0})
setresuid(r6, r7, r8)

00:03:43 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202e0ffffffffffffff"], 0x1)
freebsd10_pipe(&(0x7f0000000040)={<r1=>0xffffffffffffffff})
fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x0)

00:03:43 executing program 2:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0)
renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00')
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
setitimer(0x755e0acad0ce4ede, &(0x7f0000000100)={{0x1, 0x3f}, {0x5, 0xffff}}, &(0x7f0000000140))
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

00:03:44 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x810f, <r1=>0x0}, &(0x7f0000000040)=0xc)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={r1, 0x800}, 0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x15, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast=0xf4010300}}}, 0x94)

00:03:44 executing program 2:
r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000042c5, 0x0)
writev(r0, &(0x7f0000000340), 0x0)
truncate(0x0, 0x0)
fsync(r0)
futimesat(0xffffffffffffffff, 0x0, 0x0)
ftruncate(r0, 0x0)
unlink(&(0x7f0000000100)='./file0\x00')

00:03:44 executing program 0:
r0 = dup(0xffffffffffffffff)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000200)='\xd4\x8e\x878\x89wj\x87\x8b\xcd\x04\xd3\n\xf2:\xdc\x98E', 0x12)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x2}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f00000012c0), &(0x7f00000000c0)=0x4)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={<r2=>0x0, 0x9}, &(0x7f0000000180)=0x8)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140)={0x2, 0x4, 0xcb9a, 0x800, 0x1, 0x4, 0x6, 0xff, 0x1, 0x4, 0x60000}, 0xb)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r2, 0x439c, 0x8, [0x3, 0x9, 0xb932, 0x8, 0x5, 0x0, 0x101, 0x8]}, 0x18)

00:03:44 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = getegid()
setregid(r1, r2)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000140)="db7a218b4655439fe0bf46e5140f15fa8a7685f5abc33fe4aadbdb76e077231139be28c37a65edc2852a901238716dc7b2e1d35b7b91677b64d6e9e1f02003055799b29cc86ccfbe372d79a08a53b4ffc897062efc97a2b806aff4471cbe36eb9d75178f5855232de0f5dba84ec513d5140dbb275843f9303c3073f2ea04924ab9", 0x81)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
shmget(0x3, 0x1000, 0x41, &(0x7f0000ffc000/0x1000)=nil)
r4 = dup(r3)
sendto(r4, &(0x7f0000000200)="211b40d31cba75b6c8228dfc3d46714a2e27219255ce6455ea4c01a02c6b6a95f74e447b7f221a807bed9f25a0669a8d3a3613344d76b023d29d3a151a813b43e05541f78c6ffd8db557ea26856e4eccaed4ae9b0112dd882872bed7e74a84ea2d9db4d96db837226bcc4c90da177fe243028a12e12cba35ab38e872da48c0e4c28a32f795dc1d7297454860165e688f8697026e65d3622cc9b5edf0d84614c6532a0f1b3e7c861dec2cb5f6566dd0d91e288c6c291d1d7969f8e60c2254883a", 0xc0, 0x0, &(0x7f00000002c0)=@in={0x2, 0x1, @rand_addr=0x5}, 0x10)
ioctl$DIOCGETRULESET(r4, 0xc444443b, &(0x7f0000000000)="79df41e449465ce8542d59e4ad83d8a1681743a0fa8ea4b82f908e449d4b66ca63024cf4eb4bb7cbedece795571bd678a563a00ac127f3118d1ad92ffc42d319ff222108a9daad2a7ee4cdffc56b9c3be57aee8a843a28cb78d63bfefd6c1f0d7c90ceba322b9ceeb067d68dbb976f97f92204bbcc65559ca1a025436f5b702d8118")

00:03:44 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xe, &(0x7f0000000180)=0x2, 0x4)
listen(r0, 0x100000000)

00:03:44 executing program 0:
clock_nanosleep(0xd, 0x1, &(0x7f0000000000), 0x0)
r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00@\x00'/16], &(0x7f0000000100)=0x10, 0x30000000)
read(r0, &(0x7f0000000140)=""/110, 0x6e)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
read(r1, &(0x7f0000000040)=""/79, 0x4f)

00:03:44 executing program 3:
r0 = socket$inet6(0x1c, 0x10000004, 0x8001)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={<r1=>0x0, 0x5}, &(0x7f0000000040)=0x8)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x9, 0x13, 0xffbf, 0xffffffff80000000, 0x6}, 0x14)
r2 = dup2(r0, r0)
setsockopt$inet_group_source_req(r2, 0x0, 0x52, &(0x7f0000000100)={0x24, {{0x2, 0x0, @multicast2}}, {{0x2, 0x3}}}, 0x118)
syz_execute_func(&(0x7f0000000300)="984c5e5ea84a1c2b0f05f359bf0200000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c2f87d0ae321e36161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2b66470f383a4d4ba261c481f1da10")

00:03:44 executing program 1:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040)=0x100, 0xfffffffffffffe65)

00:03:44 executing program 3:
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4)
syz_execute_func(&(0x7f0000000240)="b1f491cd80d946f91cc166420f3a3800588305b30c641e320f450f0f3ba4c421fc51c1ea3e66450f3837247bc48192558dc3c366450f18674670660f3a208f0916000076764f73c4e17ff083422bad7bc421ddf64126c4dc6a000ec4a359484a18006669a0b90c00000010dfbe6736636666430fefb300000000326408040cac0f01d6530ff5218d181c4a7d7da1ff11777a664e0f3a63510251")

00:03:44 executing program 2:
syz_execute_func(&(0x7f0000000180)="b1e69151808e6b006969ef69dc00d98a20d0d0c44139fd5bf941dea5f909bd1ac7c7e4c653fb0fc4014cffb2b2f4405f3ff9f9863c3bc4e17950ea01efc48192558dc3c366450f186746c421ed65dac4e1d3d0ce730f400f0d18c4ee6d8fa808958e3f00000000660fc226f77146004042d86f042666e800000000c7a004f4e1110f000000dcfe")

00:03:44 executing program 2:
freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x80000001000, 0x0)
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
writev(r0, &(0x7f00000015c0)=[{&(0x7f0000000000)="b0", 0x1}], 0x1)
execve(0x0, 0x0, 0x0)
read(r0, &(0x7f0000000500)=""/39, 0x27)
execve(0x0, 0x0, 0x0)
read(r0, &(0x7f0000000140)=""/252, 0x7fffffffffffffff)

00:03:44 executing program 1:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
socket$inet6(0x1c, 0x5, 0x9)
r1 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x600, 0xb9)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000003c0)=0x4)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff)
accept$inet6(r2, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0)
getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000400), &(0x7f0000000040)=0x100)
pipe2(0x0, 0x4)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x24, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000300)={0xffffffffffffffe0, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x90)
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2")
r3 = semget$private(0x0, 0x3, 0x100)
__semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000080)=[0x3, 0x200, 0x8])

00:03:44 executing program 2:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
socket$inet6(0x1c, 0x5, 0x9)
r1 = dup(r0)
r2 = openat(r1, &(0x7f0000000240)='./file0\x00', 0x600, 0x110)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000003c0)=0x4)
r3 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff)
accept$inet6(r3, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0)
pipe2(0x0, 0x4)
setrlimit(0x5, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x24, 0x0, 0x0)
accept4$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000200)=0x1c, 0x30000000)
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2")
setitimer(0x2, &(0x7f0000000100)={{0xffffffffffffff12, 0x8}, {0x7b0f0a49, 0x3}}, &(0x7f0000000140))
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180))
r4 = semget$private(0x0, 0xfffffffffffffffe, 0x4)
__semctl$SETVAL(r4, 0x4, 0x8, &(0x7f0000000300)=0x370)

00:03:45 executing program 0:
syz_execute_func(&(0x7f0000000300)="9826473e431c0b0f05f30f59bfd9131b00c4a37bf0c53e41e2e9c4c1c75c410c6766236b32f341ab660f72d50f0fb8c4054e4eed75660f2e8ce44ea79aeb0fa067430f81ab4c0000ab34d1440f381c3670c4c461cd583d0017af0081816db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acc4c3214cb9a5605419c201b00b0000003ed9e0efa80dd4d48cc7e8bc8f6808a3056f0000004e00c461660feadcc0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110f58a261b7e2")
r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000001600))
getresuid(&(0x7f0000001640), &(0x7f0000001680)=<r1=>0x0, &(0x7f00000016c0))
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fchown(r0, r1, r2)
syz_execute_func(&(0x7f0000000100)="982c3e0f050520d0f80791b01e4141e2e99650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b33120b15ffbb15ffb110f0f3804830a000000")
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3)
r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = getpgrp(0x0)
rmdir(&(0x7f0000001780)='./file0\x00')
fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
freebsd11_stat(&(0x7f0000001800)='./file0/file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
open(&(0x7f00000017c0)='./file0/file0\x00', 0xb08, 0x1)
r7 = getpid()
freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, <r8=>0x0})
freebsd11_lstat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
sendmsg$unix(r3, &(0x7f00000015c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0000022f65300000"], 0xa, &(0x7f0000000080)=[{&(0x7f00000003c0)="9e79d496b15f1473eb3aeae9a243faaab4fed19d6a0ccbb7c4fd79e05d5e98b2e23804d65dbf630a2539e1f6300a735f7c1231173591ac9e8ba1f7175ea9121e2ab0cb51ecce5ba9481c657ca31565e336944f018def650c6299cab1c81a4b0c416a53fda3d566feba3def208d02036b5fcbde2f6438483d7591d16648a9fa448bb8140b08de04e7b682cdb7c3cf56cd6038c727740fc6e7fadc8e10a741a5a23b6a26ad5962f8ae22c5b67c8d08ff77280be4a4334a5888f2b973428382edd4f619852da080e93714f073312a06997161c6856a95c6acb25b1f93b0f6812c67650880d6368c69c45545a10eaa83a30cb2cf5070080da8a08f7845098c2497d67c0ca643955a9d90d25285b76c4e6f033c6c7ea8a1a29af00b451ff29c927e1f1a7b7e28f974648a162660ea5a69172e5eaa1f4d31c98d790874053b26c49b4498a1e2906824608b28be4a30e95eb2dfddccdb6f039e3742d8e836d204258addafce356a98a2970fb5d738d73c05c901936e10229b52c273940a6ea7fe471c14943e6b0b222013884f36ef786084a80ac964c95139997c9201cf84f5bb3ac56e3df72c2f950323eb55e961544ff1e2f3e70be09645f87d0124d312545377adde41817a9b86d4c888a81a43cea0d95d065d8c491ef96c3909ae34cb4a8dee9db3841558abbebbe9e18a7626c7584d8f0db50a4d51fec7af91a111dcd2cb5c11b71fd5e46b0ef16f9a338caec2a842d03a68ce197ebfb1a3e519690e4efca1ab7c989aaf47532eb5a8dc8128e51d4c0178d306d429a851c41def93b3984ff427fae1e2de9d6e9acf8e544a7e01df229a3fc7627efa1ea6dbd343bc6cf2aa1d465159b2628ccf1811237dc3d1d916fed03edb816ba076635a5c0d2eb79536d4b8ac3a98456de1fe5ce7ad75009eb271a79926c655a09dcebf9f2a474d4e2272a2d3bb94b5b5209543c4ae664b280a211dfb038cf8b91ffb108685209b2a6e9bfe245e3a09836cabf6373f13f39f5656e30da91fb1dfd3ce123e1979808b789b1ee8be719752fdfd53f08c7bec8e1ae3bbfeec4b3cccba85a3e4be1987cd09feefca77dbb7a6b4f676d256578d69dbcad33ac3047918b566796153a6ce32459617c653eefcb9ffa9e9b8d68c9b395596120c431d05450effe111c86f311f664ab3678053dc0ab51216196391a15e1cf300daca3253e7ab163a5f0799540b2676f8174c6da61355bc36ae25c873d8401a2083bdd75a042f69081d689cb56d6c951debb95aa96514daed70826d1912ff4d03165659e576366e78645cb2b126624db6403a0957bdc4fe5ae75d747736acd552809f9604b95357d81cace5394f4d95fecdc938f7915bb60bc55ebdf7d730389d92926e5da4d52e1f8a42adbbf2e7726b784b152bd3ffe757627509f2e10f20a6e84d88c3d0ec799055bf1071a8c8df52f9f5187ad2cfde71f9cd206dd7bfecf2d6d65772fc9f31f89aa568abe1e089a915bb3d9f00ec7eee217c97756f0ca29c75529d0cf52538b297eca1d72828f34a97229bc8c400f7e16c88ee378a6cf5576871cea5dad265a3b72b3f646dba2daa20afae9d61d81ab06eecb65cfc4ef6b161e665eb66c5f8a14f1834177079ec96b91d6d1fad33e411e49f9182d3ba6d0df1f18d8351b7d9f8dd03360669062748e5f935f7531106fdccafdab49049fd8c7da2b9037663a0d19da3c9662253f326ac320223d3d1657b55df7ebe4f4e1ed4da4e35d96df4b51218f316532dace8e4d72ad7dc3ea33216cc00424c6d638e0b923ea0b5c8a2be8681a9c2571454b2f4617d023de3662f3e3ebc0b397ccae5db5585eed199cddf64f61a694bdc73bd105011dfdbdea8956937ae98080237c49653346c1d73cfffbd089afd22ed0a2b8b5be7e9f009f379293f13d930f20be4f136e25f678349a4db9f850fbc40885cc0cf44297559d14837f90eb9a83f388e676e2429c753c8517b0415bae8a19265bc054fe21eeb0fafb077dcb36e6d068cf8d9d723b22dad15f5d954d1b1e81d6dd48e44ce983964cdf35b6ea594225c070212174c1da36a4c65046604e6da074115d9eb49cd58329a4ef76616a2a73c7476e4848c06523dda83e4f295ec2ae46c098d35f79bee48e22695860d28537bafff3b310f4e13ad1b97727eb169afba1ace469b965e7ac6fca6e4f621f903e9a73293f882bb913b3e4ceb24f55b8711c9b3a58e7c7f2d50d8a4c3b411417b141050a2bf6e84b00dc720abe4698aef74a33de2685f401d5a276132118dde320eb013d8e3aabadc8383cee9508482f8d15ddde74f5d313761ba9da9bff2e77b2c7a329627b726148bc9e3dc62ba9a89c8e1a323abc429b3d1b673f89b8a2af5442fda0fa25cd84423c2479d19b4db966050231b74a0e7b3258f817dc88b5b1dde75d6455ce9a86a9f07851e9bd3124e500727b1c1b4aef5bd1aba51bbc20134d0b8a3fc3ed7af9351d4ea662c7e871b93d22d9452a33a3a374ebf22757468a697f25dfb1bb94952c741c029cb8d762e7bc494f87029635f19abe8474d3242b3ac479871009e0cc11a989a49ad5c434cf6105364961b558cf7b6942c6ae245a9a5e5a301db67ea74e262f198d9073fed64f8e87a799cad28e3239420ee30d6ee7d80357c831d28e2dce1a80af568a132e4031290da208d200cc2c28bf489004cdeadb362d621f6ff17c6b1b7120ace5a393ccb44760295cfaaf40091756bbcd24e5f34d890c937f8b28fbf0ef5be783420cf8ac1f89366cbbe4d015a7749a6e77a5287057adc233157002e068d84cbe47a9e441a6fd1437ab3d60194d744124adcb8754cda88087647391fcf0ca36394998dbdf2df5dc2be42024cc71a9aeb8ea78cac04b704d1e84f2d2813f4265d86146c80a2c9b4f2ad20ba9d2fcf5fafd3367dd6ac458dcccdab7eb04e4b330d4af4c22084bacdf73e5c698f01604f047fc16df5d7f19d6e93667a9a86c1560d2915ae73d9f97655335708f777a6015bbb9d64331a8ac8af5b447a9612d258df91094cc7d012e198efdf82c59e2bee6c8bd916960a1296b2c85f58ade6804f101215915241df564e47d8bc8965c95486e36a89de8bb3fbb3a397caa0e5fbff5b31758b429c38d0e6921f14c1d09bd3f087e533a76d6cb36fe94f8d3651dffa4278455739d763ac1485ecf5aaeef87400f85fac356cd195e6ce4496b3644e72cddb2b80db2111043cda2dba31bb5a3699a7c3749c604fb7a2e68189a0657bf5304cdecba721a59fb8f677d0aaf19f4f443bfbeab2dc8b721f92b5a5d93802e1ae00da5d2e9861f3838ae866d06b114d68de0298be5f5b6a60481346d0bc80e76b9752ee01477a2bd7a5e1269d10fb29fda51b72a98f9243c91c741732c3041d30d67f315ca444ed27c8062cc1e445150b8cd9a1bdc76f1ea3b38779cb73fb6f3b629b2c7b2d266823a97ef38517c9c5f9b5f7b9932da8caca31a9c955636d0941ebdc53045827602396c62beb8f15d2eed9b2aa07c6ba60b2c374c81eb6393c06d58af8c4828ef9d37cac11182adae0472126f8ba10f85aab2b4b9dadbdf8c7ce39342bf1ac6f676490c3452829cf0b441b3b60586bea49fdef69ecc82679d36bb9774e3694f4b583613382e417af22ddaa9e66d121fec8d110f7a5d638756b34bfda400521aecfecd268b639b17c152c8bb84faa09216969cbc30735dc0e75e1016bc08a9ebd1e29a34b5f0dea566c751324fff3b94c4c1426d30a39913758af11119c14734384f1e9d712460123b4f0665356dda23211bbd346b67b0c17525f004ffa257895665dff1c177b2bc3ffeffcd090046cca95fb8a231979466ed6ef0f646a938ca4fefd213aa140fb64c9c4de4f0f6d8e20d6bc67115d3dbee7f564f725797a19a7524f91453a674aa4a5c8dfeb2103d71940c233d559f8987aebf25db37839996647a183e7d50377117fab39c313b6a4a7230afc5a642a23292a3cb9a67dfc903bd1dc1d032bbc63f96a5a51ec1fbca247649fd2ee69d4c311f19a2202d83d34ce124dbd06a194cfac7563946b0facd7b7959e31681c1a88234af0580b9370bb0d5d439685f4c39012a71da5760721da556004aa2debc488e086b854decc20985804428bf67efbd9e17c93abfcc379a0e56216a68fb04b48e3d1b4cac482ee3f95b69ba33916218d5a7f3062980e5981e2f6af7046ecd3fc132f9742ead1d87f98a13bddb0c129756f6c7b0b820efa25d06d1a72396c654418959f4310acb4b17c489ec294d24183d3f2823d99e241ea374b05d60b11ae63badf08630c674e2a3f3ce941265a71c15e73a0e91646a6e26331784b4c3d387180536a878cc76bde04cabad12746f340f61703ee64ad43b7f0ee9450e622e1f5a0ff3fe449b1a14a9c1be04be30794aea35813c11bbce8368e793e985bb45e8c977baf98c05dbb1c3f1b2561769145ea9367652cb864ff5b050b4dad834e1a3c637e6194f3ad9c158fd8c1382c110273abbd3157bbb0ee1e612a153a31cdb67144163b6deb01e42770d2357f5dc961c75d0f5c6c196f8b0fa8ff815eab6ff330023b819c2223ac17a00b99facf53d629688842bc41de8b24cbacc70ee8ea5360cd1f7e8da797813da9c157f2857f6e88f908fcf399ee4ee7c2371ce5790fdf59d632f2d137bf5bd650954b22ed873d7162a9dbd8f411d318bf3bc60d5aa0a0e0974d820454a9d34be06153b2ec8d389c3a4431b997fa568cb4c032cb2e6404da365a0f2868dec6eb094080d98b4d6d869a68df2b064c88bb8b5e4eb6a4dba00e9a96b5c63a54554f7d2ffd266d5f2b6f0b42b473ab7601633f491780c6a0b56f15d0210caab5f43b2de12850d83fb214a7becf4eb3b04fe4792eaab0a201d5146546df342ff8e4bc31aee71bdbc59c63e7a8aba77d98d89cbd0e039e9c775185124e6868008a2a996dec9606526e0006d81fe1f8a344fd0178a5b5c6e593dcb6b021dd21886276e3290e38be8ce3c334dd60ca7a50203866a0c067e6a3d0c8515aadd3c075882de49d5edb56fc9b9c39d907948bdf91403dcdff05910ec18350a1faebc6aacd906cb9fa1977cf8415104d135904124fcfa3b8fbd48c1f51d25132da8842654babd3d55383c69d6fe7d8cdb897a80ba9c8fe370f178ceb39b02766a3ccec925477c8f7749f7510169dfe823a80cc0de037b981f67a4963a5d0acc276c9413a1754062efa1b3fc7b9e0ab8618bf85baee6ce529c1310e73ba355214e6a218ff55faecff5a798eb736b0796d7907faf0182f73356f4742cf395234de97406b0438b417b7e270792fe262e5ec787b20cc00e62fa5ba9919556dab648439b3d5a53f5a8cda3adde2d8e8078774e27898d17680d70d3e48698b4255074b18ceb67c3548a838d540c4af05982661b71aed2f0198d6e31ebc87c6efcb9f755aa3b7ae8ba8e04967fad4e5e5eaecd9e3b62da535f15b188109016122e4e230cba0009b948c79650fed590b8edacb5a2ecd2231b3326e0bf138fcd67cc9be0abf89cf67678019938231051328ab13d0427bc1fd666d3603be82fa16b1f6344c043fd576e12c171bd4a967d69c420bf0f42f603b91a309c760c54aa3cb9316069641276481d97625aa9bbd5ce040d0bbf412a9658710854a4e101e6a57444a0f233f414f4668ada33295b5a2fba95d76930aebe2059cf461cf633619e45177b50d8425d6c13b1311cd0b72590781522253886785f523d4bb84ea7fe3adfd6dcd5316a891b632b186f55a232e28a53caff6bf4b4e54d105b73c73dd3c018aaa74c91f1b785a9a06", 0x1000}, {&(0x7f0000000040)="0ff5c6f5a4be565346fcac8d2186ff2de068c19c9b0db6053f8f1b191b69504095e52457c1", 0x25}], 0x2, &(0x7f0000001580)=[@cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}], 0x40, 0x8}, 0x80)

00:03:45 executing program 3:
syz_execute_func(&(0x7f0000000300)="9834170f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200801300e666f66d220fa0e5be34d1c4e1f8c42102fcfce101167c5c8ed72e41812047002bc9202000262727f18888a1c4101f9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f00cadcdcf340ad0142c4c4c402791304abf95ddda1c9fb110f0f3804830a000000")
r0 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x44)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={<r1=>0x0, 0x3f}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0xa89, 0x2, 0x401, 0x80, 0x8}, &(0x7f0000000100)=0x14)

00:03:45 executing program 2:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
socket$inet6(0x1c, 0x5, 0x9)
r1 = dup(r0)
r2 = openat(r1, &(0x7f0000000240)='./file0\x00', 0x600, 0x110)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000003c0)=0x4)
r3 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff)
accept$inet6(r3, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0)
pipe2(0x0, 0x4)
setrlimit(0x5, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x24, 0x0, 0x0)
accept4$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000200)=0x1c, 0x30000000)
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2")
setitimer(0x2, &(0x7f0000000100)={{0xffffffffffffff12, 0x8}, {0x7b0f0a49, 0x3}}, &(0x7f0000000140))
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180))
r4 = semget$private(0x0, 0xfffffffffffffffe, 0x4)
__semctl$SETVAL(r4, 0x4, 0x8, &(0x7f0000000300)=0x370)

00:03:45 executing program 0:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x3)
syz_execute_func(&(0x7f0000000000)="9826473e431c170f05f32459bfd9136901c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00030081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="c59c638a"], 0x1)
r0 = socket$inet6(0x1c, 0x0, 0x2f2b61c)
ftruncate(r0, 0x1)

00:03:45 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
r1 = getpgid(0xffffffffffffffff)
fcntl$lock(r0, 0xd, &(0x7f0000000000)={0x1, 0x0, 0x100000001, 0x6, r1})
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000300)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="740000007b25d7c09acf4c232974182d75b3382bdf1565afba74c49d4bd323b5b372823cd5dd49421184a41e9978a555649cfd286eaed623cff52191977c851d2465e7ad5289830dfed843fc58bb89a60ef4bc64b6fd97ab5ab96d93c9e579a04dd5c8dae22d21caae4315cd6b3dc37b391d0a134df9269c1dfe12230e8a0c2b14f4930940c82e0a327bf6ea24e49bb7cdde323f2b80ee4ef7b6c83b4cf6a774dd7a41fcd133a979802b863dc52fdab0fc95287c5beb3d288de07803ea015e527e3807deb1557103c70d6fb53af53b9ba7737f732b58d35069adb63397ba0b909fd4e3270ac235"], &(0x7f0000000280)=0x7c)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000002c0)={r2}, 0x8)
ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000080)="25ea75a6e983fd97ff791d3233a34c54c0610fd2f515ba12d86822af47cb947da33e8db4f2e46f0e3f94ce12a3ecef575e85ffa2e1508639ed459630292320535083")
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000005c0)={<r3=>0x0, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000600)=0x10)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000700)={r3, &(0x7f0000000640)=[@in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x0, 0x6, @empty, 0x8001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x9, @empty, 0x8}, @in6={0x1c, 0x0, 0x3, @rand_addr="b6feac333b546f89a40b870db324909c", 0xbd}, @in6={0x1c, 0x3, 0x2, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x4804}, @in={0x2, 0x3, @loopback}]}, &(0x7f0000000740)=0x10)
ioctl$DIOCCHANGEADDR(r0, 0xc4704437, &(0x7f0000000100)="a1f0130311e365cc0bb1db96e0c64091be06c46e77e116e46927945199d7b2e0b0a881379db29465428ca9b0b7a481567a2c451b508c99280ea84e2bbba62b8284463d076a92ffe823c04e2a2a869ae782cebfca6801561d93bc1cd246923dfe66fecc53e44eaed405771f9465bb37274211ba150b2a2d866215c2a9b3e5aa27c487639941ef57ccc96f9a43dce5b14856e2fb6d78a3c13fd78ed01b31b29e9534cd6bfafdd1cf84dd49cfad8b446c496eab2dc2270f5b09395aae9910774abd8c37d73817948c8f32a748184edb1c97a5180fa48af9dcfa517993e32c419f20c67282")
getgroups(0x7, &(0x7f0000000400)=[0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0xffffffffffffffff])
r5 = getegid()
getgroups(0x2, &(0x7f0000000440)=[r4, r5])
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400), 0x0)
r6 = socket$inet_sctp(0x2, 0x800000000003, 0x84)
shutdown(r6, 0x0)
ioctl$DIOCGETRULE(r0, 0xcbe04407, &(0x7f00000004c0)="6572a8c51a7ae45d24dc9e77c8e67eeb9691fd066e6ce76df9af2e02236f586c1a60e240dc7c4d0dc415273f25f21a5a04ba5b618469ac7375bb241d33005367ebe1f41e87664b7fb05517a7bbe2dbddb010904260e07d9259199aba04b82afd51fe105cd23862c91eb1cd0ce1df85ed257e3dc129f689f12dfb46bd4b1bfcc9170eff1d221f704d0468fcaa107535a6270b18a693e66bce2b692511ca46bab205e5fc1ed622ca08695aed809f3997020886e5e932aea0155e0635a9cf9802e21eb57363bb9610d173ddd4903158")

00:03:45 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4c, 0x49)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4)
ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000180)={0x10, &(0x7f00000000c0)="5bc5eaab097cb8b6e3107e009ac1a27f38cfff5d2799ee744605dc89354658f44e92b9f7c5271fb64ceee13d4eb105d96fb9a265cee3b871c83892f28853f07e4ae173cbdfd98280689cdc793622dabf9072659c4c6957c11a1848df8f94499e653c6c5b386d60e43ceb23251df47f60c564cd7bf9b18426477c9f078f58d7fa382d6993cc6148db5a193b1733a072ec3e52b8dfddba2c8e62974a2088642a4e8c9766b66e3842b8611c", 0x1, 0xc4})
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
bind$inet6(r0, &(0x7f0000000240)={0x1c, 0x1, 0x6, @mcast1, 0x7fff}, 0x1c)
r1 = socket(0x1f, 0x20000005, 0x9101)
getsockopt$sock_int(r1, 0xffff, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000300)=""/140, 0x8c}, {&(0x7f00000003c0)=""/166, 0xa6}, {&(0x7f0000000480)=""/113, 0x71}, {&(0x7f0000000500)=""/220, 0xdc}], 0x4, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000640), &(0x7f0000000680)=0x4)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000006c0)={@in6={{0x1c, 0x2, 0x8, @mcast2, 0x634}}, <r2=>0x0, 0xfff, 0x8, 0x401, 0x3}, &(0x7f0000000780)=0x98)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000007c0)={<r3=>r2, 0x101}, &(0x7f0000000800)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000840)={<r4=>r2, 0x600}, &(0x7f0000000880)=0x8)
freebsd11_mknodat(r0, &(0x7f00000008c0)='./file0\x00', 0x80, 0x1)
utimensat(r0, &(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={{0x5, 0x2}, {0x8000, 0x20}}, 0x200)
bind$inet6(r0, &(0x7f0000000980)={0x1c, 0x0, 0x1, @ipv4={[], [], @broadcast}, 0x9}, 0x1c)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000009c0), &(0x7f0000000a00)=0x4)
ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f0000000ac0)={{"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", "e3e0667749a1f2f57add78459dfd6cbd477b55b5f0350ce18c1c76a3f1ac3486", 0x38a7, 0x1000}, &(0x7f0000000a40)="9fe8f15bc85038c119d0f2d8fecc50f964ed6b02259ec7db5819dc0d5a440007ea38a1464568c5a37b869f8a891a004dc4a681825410d5d68e5fb97f40af91713112e4d0821819c707b06e2a8ccd8ccbd3cb18f7b675e0037df7857dfee9303bba0385999a062eead58c860b63f8a7d63a7f7d", 0x1, 0x8000, 0x7ff, 0x10000, 0x2, 0x1, 0x7, 0x9})
bind$inet6(r1, &(0x7f0000000f40)={0x1c, 0x2, 0x100000001, @empty}, 0x1c)
ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f0000000f80)="c29af86ee5ef5d4ec53cbb35abd85ef60def543c61e5a132de61d09b1bcd9db8164f7a47d62b0668f6a7706ac7831352f1d468279d1979d1692aeb3487fb4893b42c66d25ac13a2bdfe1c3195592e6af00e83b01a28aac4b880e7e8018852b07c26ff597d3c1476fc696e9a89cbbea65db519cfdf7a8575434e748b52c27e7d0b9cadc26fa601cdeeaf7ae1eb4f1ea23")
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001040)={@in6={{0x1c, 0x1, 0x9, @loopback, 0x401}}, <r5=>r4, 0x5, 0x9, 0x0, 0x401, 0x5, 0xffffffffffff4174}, &(0x7f0000001100)=0x98)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000001140)={0x20, 0x1, 0x53, 0x9, 0x1ff}, 0xc)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000001180)={r2, 0x2, 0x1}, &(0x7f00000011c0)=0xc)
r6 = openat(r0, &(0x7f0000001200)='./file0\x00', 0x0, 0x82)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x26, &(0x7f0000001240)={r5, 0xff}, 0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001280)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0xff}}, r3, 0x80, 0x80000001, 0x0, 0xb05a, 0x5, 0x57}, 0x98)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000001340)={r4, 0x100000000}, 0x8)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000001380)={r5, 0x6}, 0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000013c0)={r5, 0x5}, &(0x7f0000001400)=0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000001440)={r5, 0x1000}, &(0x7f0000001480)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000014c0)={r4, 0x2}, 0x8)

00:03:45 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
ioctl$DIOCGETADDR(r1, 0xc4704436, &(0x7f0000000080)="42b104c825338da74d9002518e47766c71f5a9f5a8cbf0945d552a1915de4f21eb4ed68df2c20f0f1d1250457c36e275c80853ffd42049fec8893479bcfe86ec848be33dd886f1bb4a216ebab19281a47dcc776840650228517a64e5213db40ba1413ad8da48c6360e0b53562d844f5a6176afd9278935018fca9eaf5ff5dbd184389aa83799")

00:03:45 executing program 3:
getrlimit(0x7, &(0x7f0000000140))
r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8)
sendto$unix(r0, &(0x7f0000000200)="d3c69c13413d731aa2008b86ede0529195bcb331c864cc821bf53cae4f709fb0e6bd8981bf151044464b121280c6947eabceb12188677c169ea6de871912fba971aa3605f15030be68fe5b22423eae1b0919697bc0c829f5c652369de6ca3d5cf66e8e3e36aec98396d1fa495c428866317e9cd6a4ac4f68878f988258586ad589b949b9c39dc826bd304a62a6990b925023efebdea327ef0eccaf467dfa7e46545e1673f1ebec9eb27fc61bd74009daec8dedf8bf17e2894d069c", 0xbb, 0x101, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x1}, 0x8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
getrlimit(0x8, &(0x7f0000000340))
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$unix(0x1, 0x7, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={<r3=>0x0, 0x4, 0x2, 0xffff}, &(0x7f0000000040)=0x10)
dup(r2)
faccessat(r2, &(0x7f0000000300)='./file0\x00', 0x8, 0x1a00)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x40, 0xfff, 0x100, 0x4, 0x7, 0x1ff, 0x8000, 0x3ff, r3}, 0x20)

00:03:45 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0xfe6a)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x25, &(0x7f0000000240)=ANY=[@ANYBLOB="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"/292, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x94)
socketpair(0x1, 0x2, 0x40, &(0x7f0000000040))
socketpair(0x2, 0x7, 0x3, &(0x7f0000000080))

00:03:45 executing program 1:
syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2")
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0x10, 0x20000000)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000480)={<r1=>0x0, 0x3}, &(0x7f00000004c0)=0xfffffffffffffebd)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000580)={r1, &(0x7f0000000500)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000005c0)=0x10)
r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000240)={<r3=>0x0, 0x1, 0xf, 0x101, 0x1000}, &(0x7f00000003c0)=0x18)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000400)={r3, 0x20, 0x0, 0x4, 0x1}, &(0x7f0000000440)=0x18)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000080)={<r4=>0x0, 0x1, 0x0, 0x77a2c2a3, 0x3}, &(0x7f00000000c0)=0x18)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000200)={r4, 0x45}, &(0x7f0000000380)=0x8)
syz_execute_func(&(0x7f0000000100)="982c3b0f050520d0f80791b0024141e2e9965067dc7e010f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000")

00:03:46 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x25, 0xffffffffffffffff, 0x0)
shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffc000/0x3000)=nil)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x4)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffdef)
shutdown(r1, 0x0)

00:03:46 executing program 1:
r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r0, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a631f28d2a60c1819c29f3dc702c61aa86e81e3153b51e055768badd8", 0x5b, 0x80005, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, <r2=>r1}, 0x0)
freebsd10_pipe(&(0x7f0000000780))
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x6, @empty, 0xcc}}, r2}, 0x84)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")

00:03:46 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x481, 0x50)
ioctl$DIOCRDELTABLES(r1, 0xc450443e, &(0x7f00000000c0)={{"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", "206c0347a97dd3adfb37084d86b9fbece29b44190abeb912283c351d9db9f8de", 0xb799, 0x5}, &(0x7f0000000040)="ae2efdd5b3eff177", 0x2d3a, 0x3ff, 0x100000000, 0xcae, 0x3, 0x9, 0x0, 0x465})
r2 = dup2(r0, r0)
getsockopt$inet_tcp_int(r2, 0x6, 0x80, 0x0, &(0x7f0000000080))
dup2(r0, r0)

00:03:46 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="02022e2f66696c6500"], 0x1)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x6, 0xf, 0xfffffffffffffffa, 0xffff}, &(0x7f0000000080)=0x18)

00:03:46 executing program 3:
r0 = socket(0x2, 0x20000001, 0x40000000000084)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="02"], 0x10)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x9, 0x4}, 0x8)

00:03:46 executing program 0:
syz_emit_ethernet(0xa6, &(0x7f0000000100)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x3, 0x0, 0x2, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0xa6}}}}})
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
fcntl$getflags(r0, 0x3)

00:03:46 executing program 2:
r0 = dup(0xffffffffffffffff)
ioctl$DIOCGETQSTATSV1(r0, 0xc0204432, &(0x7f0000000000)="ce927c21a68e976d34cfc574eb0827d74f905b29d46c0f99f94e31fd1050bfbe1f91d6aa02")
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}}}}}}})

00:03:46 executing program 0:
readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1)
nanosleep(&(0x7f0000000040)={0x1, 0x9}, 0x0)
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10)
bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10)

00:03:46 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000000)=@in6={0x1c, 0x0, 0x6, @empty, 0x2}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000040)="fe1042b0835e5b6f0cdc339b8bec0d5860ae8057", 0x14}, {&(0x7f0000000080)="bac6eaeeda36c87ecbe1e497f9af58a344d195295cae41a1b1492c393e5f7e16ba0e16d6b332c79fbb2134fcd9831e4a59b5073435e4ca2857e089334d2a3eab82d3b0561c9b0ffe8d95fa60b6a649d0f77441f0c91ae4a87c2631cae9fcc69270d8c9fcabf9010cddbeac5b34d372483d51d6f42af45f51e624a12e87933fad322b24fdab57c5b3ed7f3b190f285b9ac21bcb2ff7094c512984a029dbc922a38721dd81ee3ccb3044247d1705126399ac910690f3e6e02a3c0d0dd7f13bed3b81466e5fdd11", 0xc6}, {&(0x7f0000000180)="f08a52e8fd1f05f0448655940ef020bc120084bcd1331697675e888499c2bd7d7286bfc3f21d9f868fc3933df3be935b33b36d244425408165ff3b1b57b9dab34c4dddeac0fed49b45c3601505965da0c0fb85211a8e44f417f7fc7670cd6d2f4a94d139b7fd9546a2cb2583edff3d9b3a2abe9fe3ff565c275c8d109ed673e2eac0bef3ff9d02493bfec721333d", 0x8e}, {&(0x7f0000000240)="8e178f0ea21f21f7fdaf87a418ca9d5070028a44944aadd3e70b2139b30ac3aa513fb56b3bf419b9c4b1609269413ea70434938b1df80c0e578ea36c1c2afc9d74ac3236530afcba1128285c072a9fd70cc0387d18603b1f7e976544d4d02e4c072154bd303a1a9340d8", 0x6a}, {&(0x7f00000002c0)="fa5dc58711978f6d2ff430f397fcf8c5a7e5df1cffeaaa82d9f6f542d67651fa3331131c208908f601a8138805171b06f68d42e772c7ebc96c2fe2b897ff4d8db7e28d31c4bde40344d2570f019859411ca53f7b1736278ff2520adfd52aba564938391268e3ac9a51b8e80a2e946c44574aac5136f68b34433ae38733e4cb02133cac7cdb42fd3f6e63385bf818fcab2ed3906a184b70c658c93329d8fdeab2085bfa0287c7e7b1e7f1b6215a5ec845c914c98aaf62095b4e59c3a99a3ee8d86e2bf8a62bc3d4b694a920edf9952abbc122c8db525ed137a0ccbd647429b36aa9bff7fe2a527c064a7e3eabdb43", 0xee}, {&(0x7f00000003c0)="50d1a1f5bdfe108938041c29906650b18edaa83cf4c7066e8bf0876accce89d51ffff40fa4d73ca05a182e9eeec1abb32721f92c27454445f5c12539dfc3a224b8d13cf8e9abab7e2386947641e24c4b1b0a59ed852a8475fe3572ac7ddf77cac4ef6423ffab1f848b40b6ed1345a0d00c2f926415552c8037d95f74e31bdb135b38be", 0x83}, {&(0x7f0000000480)="c232b817708ec8562ac1cad16b1528142abbd2fd77c5", 0x16}, {&(0x7f00000004c0)="5d47f019a11f673ec0d463737650d1d75e7b216d55d84945619e8c933fde934752c9578023a2562ca5fee9b397cb2c367514a89bc3665f9ea1f125e82c883d2674a955b6450ec32a12bc06aefd986b9e9dabe386ce52fcd480dcca8586a8", 0x5e}], 0x8, &(0x7f00000005c0)=[{0x90, 0x84, 0x8001, "ee327f5bd8a2d4c1d42c3a5149bd5c1f103e624371145bdf1a5ea730bb1f2750a2e7fc3610c87c2333889bc2d049aeb2a7d10a0beba7519bcd2b627b4f410007ea4e95e7ed42fbc4927475020ce79da11df9ba15b37a98232cadaab5659f083e0ee1e46bdad5904c00fcb26cda13b57ed8b3e5d9ed85b0292e7c0e98"}], 0x90}, 0x4)
setsockopt$inet_mreqsrc(r0, 0x0, 0x3a, 0x0, 0xa0)

00:03:47 executing program 1:
r0 = dup(0xffffffffffffffff)
setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000040), 0x4)
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x6, @broadcast, @loopback, @remote, @multicast2}}}})

00:03:47 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x2, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0xffffffffa22513da, @rand_addr="156a17269a71cf4ba64e4762421191f0", 0xffffffff}}}, 0x98)

00:03:47 executing program 2:
pipe2(&(0x7f00000001c0)={<r0=>0xffffffffffffffff}, 0x100004)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={<r2=>0x0, 0x7, 0xf, 0x40001}, &(0x7f00000000c0)=0x18)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r2, 0x5}, &(0x7f0000000140)=0x8)
select(0xfe28, 0x0, &(0x7f00000002c0), 0xffffffffffffffff, 0x0)
r3 = socket(0x12, 0x3, 0x7a)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000180)={0x8}, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14)

00:03:47 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000440)={<r3=>0x0, 0x80, 0xffffffffffff0000, 0x1}, &(0x7f0000005580)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000055c0)={0x7, 0x2000, 0xf25, 0x2, r3}, &(0x7f0000005600)=0x10)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00'])
writev(r2, &(0x7f0000000280), 0x26)
writev(r2, &(0x7f0000000100), 0x100000000000004c)
writev(r2, &(0x7f0000005500)=[{&(0x7f0000000500)="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0x1000}, {&(0x7f0000004500)="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", 0x1000}], 0x7)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85)
truncate(0x0, 0x0)
syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x10000)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
execve(0x0, 0x0, 0x0)
writev(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="aacb80da628b62af23c58ccda91e1b3d14fc4ac5db68bdd387b602b77b637f82df5537e9d2ec0ebc78143169e5acfdc37570597362e854ed31ec4f520f83ffae93ffefddb68a0c1946865337cacd2b0e29c6507d8cbf5384775df5d26f23f8036c3087462fe2e4cf6672ec9edb97d1251c3a044f1458c62a2a46869e46e910d6d57ae96954c4546be7fa20cd1820cfa9b734ec12c3055b82e12d82d696646f3e87690b35b1768b9a77104c5aedf37d65e339818a66c59180524c69eb65c987a07ac57955c43e95b259cd2e5e07b1229e4ce3ee699a86ad7e2ff470e117111f380deb019209f3", 0xe6}], 0x1)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, 0x0, &(0x7f0000000040)=0x1f6)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4)

00:03:47 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev//.\x00', 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x11, r0)
accept$inet(r1, 0x0, &(0x7f0000000100))
syz_execute_func(&(0x7f0000000580)="98a84aa84a2c431c3ee70ef2f242e161bf00000200c44149d9e741e2e92e363e460f1a70e4660fdefcae660f6b326466420f3a44846b4f7a0000c666460f7e200fb8c4394e4e5b3665660d38f619b7816d7d149709b921045fc515f3476dc4e10bb34967c4678d6960a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa40a2220f587e32750dd4f3db842b0d0000008cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06209be66400ff2b051000000a1c9fb09110f66470fc4a2c1dc6373d09f89070000b7e2")
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000140)=0x766c592a, 0x4)
r2 = dup2(r0, r0)
renameat(r2, &(0x7f0000000040)='./file0\x00', r2, 0x0)

00:03:47 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
read(r0, &(0x7f00000000c0)=""/49, 0x31)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1000e}, 0x10)

00:03:47 executing program 0:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000180)={<r1=>0x0, 0xd8b, 0x8, 0x55b, 0x0, 0x7, 0x3, 0x400, {@in={{0x2, 0x0, @broadcast}}, 0x0, 0xa638, 0x1, 0x1, 0x3f, 0x81}}, &(0x7f0000000240)=0xb8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280)={r1, 0x1}, 0x8)
r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
fchdir(r2)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x80005, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf1106418dc4a37bf0c55c41e2e9660ff8aa020040000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2")
ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xf}, 0x0)

00:03:47 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x20)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x7, @ipv4={[], [], @loopback}, 0x4}}, <r1=>0x0}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x80000000000000, 0x38}, 0x8)

00:03:47 executing program 3:
syz_execute_func(&(0x7f0000000000)="0c09c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d6847728c4851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00")
r0 = shmget$private(0x0, 0x4000, 0x504, &(0x7f0000ffc000/0x4000)=nil)
shmctl$IPC_INFO(r0, 0x3, &(0x7f00000000c0)=""/249)

00:03:47 executing program 0:
open$dir(&(0x7f0000000500)='./file0\x00', 0xc8, 0x30)
dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
r0 = dup(0xffffffffffffff9c)
mkdirat(r0, 0x0, 0x142)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
socketpair(0x1c, 0x0, 0xe2, &(0x7f0000000080))
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x45bc, <r1=>0x0}, &(0x7f0000000100)=0xc)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000480)={r1, 0xffffffff}, &(0x7f00000004c0)=0x8)
r2 = socket$inet(0x2, 0x2010000005, 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000140)={'freebsd\x00', 0x10001}, 0x24)
syz_execute_func(&(0x7f00000001c0)="1c16c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf966a62f7e44b4ba8fe9589b26c7e4c753fbc4e101edfec4427fc9410f0d437a3ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841003b9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6c4e1797eb157941f7bad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")
sync()
sync()
r3 = semget$private(0x0, 0x2, 0x100)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180))
__semctl$IPC_INFO(r3, 0x4, 0x3, &(0x7f0000000300)=""/217)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000002c0)={<r4=>0x0, 0x5, 0xf, 0x7, 0x1}, &(0x7f0000000400)=0x18)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000440)={r4, 0x24}, &(0x7f0000000040)=0x8)
utimensat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x10000, 0x7fff}, {0x3}}, 0x0)

00:03:47 executing program 3:
socketpair(0x1f, 0x7, 0x800, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={<r1=>0x0, 0xfffffffffffffffc}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x200508ae, 0x800, 0x81, 0x38000, r1}, &(0x7f0000000140)=0x10)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r2)
readv(r3, &(0x7f0000000000)=[{&(0x7f0000000200)=""/132, 0x84}], 0x1)
preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f0000002980)=""/4096, 0x1000}], 0x1, 0x0)
r4 = open(&(0x7f0000002880)='./file0\x00', 0x615, 0x0)
pwritev(r4, &(0x7f00000003c0), 0x273, 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x11, r2, 0x0)
accept(0xffffffffffffffff, 0x0, 0x0)
execve(0x0, 0x0, 0x0)
mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4)

00:03:47 executing program 3:
syz_execute_func(&(0x7f0000000000)="1c13b5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4415814c4f2168f4808eebce000008020005151c4a27d181ec1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bde36460f8600000000a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421")

00:03:47 executing program 2:
socketpair(0x1f, 0x1, 0x2, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000413277a512bf36bd1d080cf768a338bbe7d3b528d26138deaf74d5b8d11295dd2bcee9487786abfdcb70d6e645ff6a4cddefd372741e71b28ced0b497fc34f205db95cb52982b6523ef61324daac69e728cc5ded22a1b72328e16eb21292832a93feb4a0188741aeece5d4ff95c07bfa27d4f3006c725035c896d21207124d730c9328ea57cb5ee2874e410bce3ee88c063fb7f4383a16a05e0bb5d4861de38fd9ffb1fcb15ba07499707238aebc0821342bcdddb0d08123bc8c68d2ebbb976ab40d263e2482b911e965e0e3cb07450a0f0829a83a6fd26f6c20bbd926af21aa9e701eff8b405fc2ef1e4b000000000000", @ANYRES32=<r1=>0x0, @ANYRES32=0x0], &(0x7f0000000140)=0xc)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0xffffffffffff07c7}, 0x8)
syz_execute_func(&(0x7f0000000000)="962a2a98472c431c070f05f33e59bfd917cf00669041e2e9b557fb66420f72f1000fb8c4064e4e751e0fa0e509ab34d1c4e10bf8c42549a3c4a194c61600c66db712c483397fd300eedcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eef660f383f6708d4d48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe58c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110fd3c43e450fae7c0f0f")
syz_emit_ethernet(0x3d8, &(0x7f00000003c0)={@random="403fce0ea43a", @empty, [], {@ipv6={0x86dd, {0x2, 0x6, "15890d", 0x3a2, 0x7f, 0x1, @local={0xfe, 0x80, [], 0x0}, @mcast2, {[@routing={0x7f, 0x4, 0x1, 0x80000001, 0x0, [@mcast1, @local={0xfe, 0x80, [], 0x0}]}, @dstopts={0x6c, 0xb, [], [@ra={0x5, 0x2, 0x800}, @generic={0x82a, 0x55, "8506d9cff08f5777f237c855a7329e5e1e0062a66403377fc9dab4e7c622aebb94f31a43e4f7bbd01dce4582fb71661d389121cc8eb163d1e013ff2ef185c29bd99e2434821c7a6f782d824a03e91b7c40eac8ad85"}, @enc_lim={0x4, 0x1, 0x5}]}, @routing={0x3b, 0xa, 0x1, 0x9, 0x0, [@ipv4={[], [], @multicast1}, @rand_addr="05ea5ad6f64f8a8c26c0d7e31b6a1b47", @rand_addr="490168c2340a61e9b6b2bf48b3d4c2d2", @rand_addr="d76d16ff61ef6e45ed2fd49601fe736c", @mcast1]}, @dstopts={0x36, 0x2, [], [@generic={0x3}, @padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x8000000000}, @jumbo={0xc2, 0x4, 0x6ae}, @ra={0x5, 0x2, 0x81}]}, @fragment={0xf0, 0x0, 0x7, 0x9, 0x0, 0x3f, 0x68}, @hopopts={0x48, 0x0, [], [@jumbo={0xc2, 0x4, 0x6}]}, @hopopts={0x57, 0x2, [], [@jumbo={0xc2, 0x4, 0x8000}, @pad1, @pad1, @ra={0x5, 0x2, 0x1ff}, @ra, @enc_lim={0x4, 0x1, 0x2}]}, @dstopts={0x28, 0x37, [], [@generic={0x81, 0x65, "04f553fdfa3ac352f66dfddcf2ad76f80e7a71225cc459a6d61ecf05605e7eb9b0521af509f56ee0031745c66c9dd8d49ba3bb1d6413574a98a9967667bebbaef12b98d66c1787880b1d97e829a1a0c33447849cd42d0a60865c0e1e5e0640478256c9431b"}, @generic={0x7fffffff, 0x7c, "94b0d8db687431bcbc892a4c30bbec827fdc4a5f4d2eb51de78185abfaaec01a902d6bb280924d60356619c9a03b0c612451b1da700685260232d5085e599c95230d4b3f4195349bcbc035c56407a16572aac79f1f3c5375c885ad8164567546db508153036b96538991dbd707880903b5b7885e2e984a6556ec76a5"}, @pad1, @ra={0x5, 0x2, 0xff}, @jumbo={0xc2, 0x4, 0x6}, @generic={0x5, 0xc8, "c82c54bc984627706e6ecda4bde28197dad3cc7e96ddbd246e571acc8d3b0a8593b6cbff71b802af611620078d8ccaac0f7759628c3a1a38b43f04599d4b9f3b8d682b1295f3e6b9ba89e8f7c897d80e23bfe670f4728a53dea937c6b28a026d86977e056453e256287cc6a394a0402a95f2aa5337dd4349ea98bb56a2c620b9feb02b475396f77cc0a6a5a68c1b839a073724eb02cfe32b21f2caf9c9082699f80b532600605ca118538cfecf8a95e25773db3d0030de68416d4e1cb954d069de24760e744cf61e"}]}, @routing={0x34, 0xc, 0x0, 0xa1d, 0x0, [@mcast2, @local={0xfe, 0x80, [], 0x0}, @remote={0xfe, 0x80, [], 0x0}, @empty, @mcast1, @mcast2]}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x100000000, 0x7ff, "9c6bdbf8e850d4083c8cec94f301a1ed2d493022fd50f62628711c2c296ba0e387f1a301c0046ead718d"}}}}}})

00:03:48 executing program 1:
r0 = open(0x0, 0x0, 0x0)
r1 = openat(0xffffffffffffffff, 0x0, 0x100048, 0x0)
fchdir(0xffffffffffffffff)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000}, 0x0, 0x19ae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={<r2=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, <r3=>0x0}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0x7}, 0xc)
syz_execute_func(&(0x7f0000000280)="c4236d4ae5a3c443197c1dfeefffff00c4614d6c93f02f000026660feb96f5cd0000409e45aac421a9fe4332450f38ccd3f241aec4a1e57c8c5d00000100")
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
r4 = msgget$private(0x0, 0x8)
msgsnd(r4, &(0x7f00000007c0)={0x3, "5ac3c949613775dd3e5fb9c0c19aca1a319ba5f8abbf445417b1"}, 0x22, 0x800)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040))
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000780)={r2, 0xf2e1}, 0x8)
r5 = msgget(0x3, 0x4)
msgctl$IPC_INFO(r5, 0x3, &(0x7f00000008c0)=""/128)
setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000800)={0xffffffff, 0x2, 0x20000000000000e7, 0x8}, 0x8)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c425")
getgid()
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000940)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r3}, 0x8c)
r6 = fcntl$getown(r0, 0x5)
getpgid(r6)
execve(&(0x7f0000000880)='./file0\x00', 0x0, &(0x7f0000000780))

00:03:48 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0)
close(r0)
syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865")
r1 = getpgrp(0xffffffffffffffff)
getpgrp(r1)
ioctl$DIOCCHANGEALTQV0(r0, 0x4004740f, &(0x7f00000000c0))

00:03:48 executing program 3:
r0 = socket$inet(0x2, 0x3, 0x0)
ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f00000000c0)="045d924262771702a87d467b5fbe67f4250d91097ffe1c1a44ae000fb2b7449b52a87d8b370cf81ff52b16705c721a98c2c5b9c0ae772497c4f609b5c69ce4488d4ba9103b1af70ba5ad6592789db652ca486643d74a6cedfab0506a749b7aa2f3ef1dc7236ffef3bd4744078885e5cac3769fe8ccfd1b9d195276abd969577b34fa17bb2f1b200e9c2553b5c83cc839f6f51e50b36bd3f2a04695668124b0e3f6dc48afb5d0382087f7bd655ec5114f37d8778ac9b32682c20985385cdb4d95eeb1269324ca2972bf4f96fb6e4acfe392b3dd4e26af2c4d1fb5ffd820aaf3")
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), 0x4)
setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)="f9a1e4c38f6268351b1789ffd7bed07c650d0a291bf2c5922e9a3d14e2fef3a2ea678e541e685b7a98e0d1c3ce13b18f2de2e1f348a27eb11807dde4518a4be7f617a991afb523fe7a38c27025c6a1551a8c4399a8fc03f3b344bd3871030a2068def7fcdacef18a1d9aa3ab0621cafef4c2fb2afa4479b29d24a159a8177c9cd10112334fc98271b840db9f118feb493daa8eef3c5928e77db6578db94447b702698689fbbebf", 0xa7)
getsockopt$inet_opts(r0, 0x0, 0x6f, 0x0, 0x0)

00:03:48 executing program 0:
syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @random="7c0e940841a4", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local={0x31}, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x2}}}}})
freebsd10_pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x3, 0x401, 0x4d0a, 0x3f, 0x7, 0x7, 0x101, {@in={{0x2, 0x3, @loopback}}, <r1=>0x0, 0x0, 0x100000000, 0x80, 0x401}}, &(0x7f0000000300)=0xb8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x1, 0xa8a, r1}, &(0x7f0000000380)=0xc)
r2 = dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000003c0)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xe9)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000180)={r3, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x8)

00:03:48 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x3c0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x31, &(0x7f00000000c0)={0x0, 0x0, 0xc7000000}, 0x3ef)
r1 = dup(r0)
mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x88)

00:03:48 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x1ec)
setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000180)=0xdb6, 0x4)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_group_source_req(r1, 0x29, 0xc, &(0x7f0000000000)={0x1ff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x100000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback, 0xffffffffffffff09}}}, 0xffffffffffffffbb)

00:03:49 executing program 2:
syz_execute_func(&(0x7f0000000400)="0c18c4817a2df998cd801b69e46962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3f3460f526afe074851518fe9509b9b9bfc0000c18eea0101f265dc5f00c35b5b20b6b41500000f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00")
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={<r1=>0x0, 0x8}, &(0x7f0000000040)=0x8)
ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f00000000c0)={0xa6b, 0x80000001})
recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000200)=""/64, 0x40}, {&(0x7f0000000240)=""/42, 0x2a}], 0x2, &(0x7f00000002c0)=""/1, 0x1}, 0x400c1)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0xe60}, 0x8)

00:03:49 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
syz_execute_func(&(0x7f0000000140)="985e4aa84a1c240f05f359bf2800ac0043c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00003120d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2")
fcntl$dupfd(r0, 0x0, r1)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:03:49 executing program 1:
munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000)
freebsd10_pipe(&(0x7f00000000c0)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={<r1=>0x0, 0xf, 0x505}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1, 0x4}, 0x8)
r2 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil)
r3 = shmat(r2, &(0x7f0000ffb000/0x1000)=nil, 0x0)
munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000)
shmdt(0x0)
shmdt(r3)
r4 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={<r5=>0x0, 0x100000001, 0x0, 0x80, 0x6150b1e4}, &(0x7f0000000040)=0x18)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000080)={r5, 0x8}, 0x8)

00:03:49 executing program 2:
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000136000/0x2000)=nil)
socketpair(0x12, 0x10000000, 0x21e0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
read(r1, &(0x7f0000000040)=""/4096, 0x1000)
shmctl$IPC_STAT(r0, 0x2, 0x0)

00:03:49 executing program 1:
syz_execute_func(&(0x7f0000000200)="2e363e0f4831660fbb650c45f651a1c4e2edaaa200000000c4e2f9b781ffefffffc423a9783677c442bdb6f4c4a1fb2c2519950000c4e3c17e60347dc4e18d76f2")
r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
syz_execute_func(&(0x7f0000000080)="1c06c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf966400f7e44b4ba8fe9589b26c7e4c753fbc4e101edfec4427fc9410f0d437a3ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841b7b39945332faed3eff5f5dedec4a1e1e0ef26400f0d18c401fe5ff6c4e1797eb157941f7bad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")

00:03:49 executing program 3:
syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f")
syz_execute_func(&(0x7f0000000640)="91cd80c442192d3b6969ef69dc00d9c4224dac782fd0d00fd1b02db5d90000008fc840ef0e0ce4c653fb290f450f0f27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c1c441a9f9259e8900004d4db3b57dda6dcfa9c14600e146cb45e22c892a0f0000c4027978eb9f")
msgget(0x1, 0x8)
r0 = getpgrp(0x0)
r1 = open(&(0x7f00000002c0)='./file0\x00', 0x80000000000206, 0x0)
ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000340)="ae209db76cdd995c24436ad7b71465b7e291bab76abcb8bcb61f79d602cfa2d52f241654922ba3239fac2872ffafb0a67d00d93ecc8b93f6b3b7a85755c409ec3a6f97a0b1ca731891cd38699acb2343530f26fb6ae05bae0b6c7607ddf6812b869e7367b53049dc1bfe5f52a9fa492df7ec475c1f0182ee2c089bf779a71779bf12b15a7afc0a8ef0ad12b0ed9282afdbc93a2326228dc2910767593f86c898eaadc9e4a2642ae3f6004126594c1cded08ac37b1724f94fa4b6dac470938a70dc3f")
bind(r1, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x3)
truncate(&(0x7f00000004c0)='./file0\x00', 0x608020401)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000100)=0x4)
lseek(r1, 0x0, 0x1000000000003)
getsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000180)={@broadcast, @broadcast, @broadcast}, &(0x7f0000000280)=0xc)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
bind(r1, &(0x7f0000000500)=@in={0x2, 0x0, @multicast1}, 0x10)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000080)={0xffffffff, "82a6f1a06a46b78dc557b2f68551f7ff"}, 0x14)
freebsd10_pipe(0x0)
r2 = semget$private(0x0, 0x1, 0x2a0)
__semctl$IPC_RMID(r2, 0x0, 0x0)
ioctl$DIOCGETTIMEOUT(r1, 0xc008441e, &(0x7f0000000000)={0x8, 0x4})
bind(r1, &(0x7f0000000140)=@un=@abs={0x0, 0x0, 0x3}, 0x8)
setsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000300)=0xeda, 0x4)
lseek(r1, 0x0, 0x4)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000480)='dctcp\x00', 0x6)
fcntl$lock(r1, 0xd, &(0x7f0000000440)={0x3, 0x4, 0xd24, 0xff, r0})
linkat(r1, &(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00', 0x0)

00:03:49 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8)
r1 = dup2(r0, r0)
ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000240)="8604f15c98d338bc4c65be16ab0c9e2566177ab488c10e164f46a24b27cc4882ff61145467aa88acd95e0c2f8fae2718bba9a56f469aa70b810f97d28ffcb6d4d78461eb85f23d49643b26150ad069f484b25741977e40a74b172b141ca5c0a1a571ad29cb30319383a82a7079511e06282273a00e363ea9d1ff637987f12e464d4cbc4af161b9ace8da4c7164d7af5017d3f501feff2f69572f4dc2c415ebf4c2ece460305eda32b72ba52bb6e3c843443a5d5827c7d42e0183c46514891e54d83c38f8cf1446fe52747a21c9594d2356ccbcffc28074c4ffea3a58cc2d9f562cf6c7c8a7c68dd98ca5dd50b8a8377402f807ee563d")
getsockopt$inet_tcp_buf(r1, 0x6, 0x20, &(0x7f0000000000)=""/193, &(0x7f0000000140)=0xc1)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f0000000100)='newreno\x00', 0x8)
socket$inet6_tcp(0x1c, 0x1, 0x0)

00:03:49 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
ioctl$DIOCRGETTABLES(r0, 0xc450443f, &(0x7f0000000200)={{"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", "c69eefe7ac7f4099c29f1b9fc8b970cbd973cafeb936fe7de31d3cb214df3116", 0x1, 0x74}, &(0x7f0000000000)="a22b9c32accdbd8681029149deca7b6ec824d2ea4bf43df4066ae6c6faabc4859170fc4583452b4827147c504f32149e89e0de92f4f27e8e0c85e2d3dba786fb3701523cf50ed6cf359c18d562da7a84481c4d4bd86ce512e60ce7bbcd80dd09a6de17863d17290722fcc68b79e7e03c91f0e3ceeb8d7f2cb1a1920158b90321626f115dedad790eb722b2a8a4700be165899b2d2ffa5c86cc842f7d88b04f67b828c3317867f955cf8afc6c81459597c8c5bd71bf3febd7c13b142de90a68b11574", 0x0, 0x6, 0xffffffff80000000, 0xffffffffffffffff, 0x4, 0x9, 0x7fffffff, 0x3190})
syz_execute_func(&(0x7f0000000140)="0c18c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00")

00:03:49 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_buf(r0, 0x29, 0x53, &(0x7f0000000000)="925ab2ccc3a43f1ba8d08fae7e7da8460f1b3e6782c2290a051da13618ec90d2019119db00a201cfdc3f619f01e3f52d74dbd589ba02661627bfa30f76cfda49bbacb84c1266b6350245c012e8491b6340adb40961166220ee15966ecfc75e8fc65e6f2d1fef13ae0200bd88103c9ec51cbe812750cd329823d31c15e94b79fb6dddb2a6bea86367194c015c8a48ec741a0ab344c01dc68335defefc945a6269cdf5c443f36d1d5135516de2d7afc295db48e55b066b2030794440f72a28c7527db3884a142574a7cff5591002b88bde0c2e212a0c82761fe027", 0xda)
readv(0xffffffffffffff9c, 0xfffffffffffffffe, 0x0)

00:03:49 executing program 1:
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0), 0x0)
setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d})
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000540))
execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], 0x0)
mlockall(0x3)
sync()
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
fsync(0xffffffffffffffff)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0xff, 0x4)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r1, 0x8000000, 0x1000000000003)
getresuid(&(0x7f00000002c0), 0x0, &(0x7f0000000340))
r2 = getuid()
getgroups(0x1, &(0x7f0000000100)=[<r3=>0xffffffffffffffff])
fchown(r0, r2, r3)
pwritev(r1, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000140)=0x1, 0x4)
r4 = msgget$private(0x0, 0x0)
msgsnd(r4, &(0x7f0000000580)=ANY=[], 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080)=0x4, 0x4)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
sendto(r1, 0x0, 0xfffffffffffffe64, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, 0x0, &(0x7f0000000680))

00:03:49 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000000280), 0x0, &(0x7f0000000340)=""/222, 0xde}, 0x40081)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
mlock(&(0x7f0000000000/0x2000)=nil, 0x2000)
sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000001380)="a78338da0b3bf92e", 0x8}], 0x1, 0x0}, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x410, r1, 0x2a)

00:03:49 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={<r1=>0x0, 0x100000001}, &(0x7f0000000040)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x7ff, r1}, 0xc)
writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000340)="a2", 0xfffffffffffffe87}], 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="04200054"], 0x8)
sendto$inet(r0, &(0x7f0000000580)='-', 0x1, 0x0, 0x0, 0x0)
shutdown(r0, 0x1)

00:03:49 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x31, &(0x7f0000000200), &(0x7f0000000140)=0x8)
socket(0x2, 0x5, 0x8)

00:03:49 executing program 2:
syz_execute_func(&(0x7f0000000140)="96f3a798472c431c060f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f345d90aacac01b00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f")
socketpair(0x17, 0x7, 0x2, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000280)={<r2=>0x0, 0x1000, 0x0, 0x5, 0x5}, &(0x7f00000002c0)=0x18)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000300)={r2, 0xa, 0x7fffffff}, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000240)='cubic\x00', 0x6)
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0)
poll(&(0x7f0000000340)=[{r1, 0x2}, {r0, 0x2005}, {r1, 0x4}, {r1, 0x4}, {r0, 0x1c0}, {r0, 0x80}, {r1, 0x2008}], 0x7, 0x8000)
syz_execute_func(&(0x7f0000000000)="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")

00:03:49 executing program 2:
freebsd10_pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff})
setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000080)=0xff, 0x4)
syz_emit_ethernet(0x47, &(0x7f00000002c0)=ANY=[@ANYBLOB="b113485caa2a0000090000010000000000000000000000000000000000fe8000000000000000000000000000aa2c0000180000000000004e210008907c193007e81a77e9348d4f9d69452c33fb0000000000000000c432bcb85f83f3ed32c4a9fdbfaeedca7d272eb9901ec307f18eff05b6348c910f53bd18647f6c018f5a43575aa936b678dc4efd5155f9dd2bd35f05234260b6b39cb5a6b91589dd711a61548fdd32c94a9dfabf4a8a4bb2c5b556627d709a4804b71b21992565877a1778fef691448585082fb936693283f9a2490fd9e9a9c63a376dcb49cc3a01e9497315a0ada9df0c19db40586c47cc"])
r1 = semget$private(0x0, 0x2, 0x1)
__semctl$GETZCNT(r1, 0x1, 0x7, &(0x7f00000001c0)=""/248)
r2 = semget$private(0x0, 0x5, 0x8000000001f)
semop(r2, &(0x7f0000000180)=[{0x1, 0xff, 0x800}, {0x0, 0xffffffffffff0001, 0x1000}], 0x2)
semget$private(0x0, 0x7, 0x58)
__semctl$SETVAL(r2, 0x4, 0x8, &(0x7f0000000000)=0x80)

00:03:49 executing program 2:
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}}}}}})
fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
r1 = getgid()
r2 = getgid()
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getgroups(0x2, &(0x7f0000000240)=[0x0, <r4=>0xffffffffffffffff])
r5 = getegid()
getgroups(0x6, &(0x7f0000000280)=[r0, r1, r2, r3, r4, r5])

00:03:50 executing program 3:
socketpair(0x1f, 0x10000000, 0x8, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = getpgrp(0x0)
fcntl$lock(r0, 0xd, &(0x7f0000000180)={0x0, 0x4, 0x1, 0x7, r1})
syz_execute_func(&(0x7f00000003c0)="b1aa91cd8070062ef26e8a20c4c179f7f9e9646541dea52f3333bd1ac7c7e4470f4ab1aafe0000b34cb8d79ab223843f3e64660f3a142e0d863c3bd4e17981a9e55b7ba361618192558dc3c3660f556df667f0fe8dd700000000e600008284616d763ac4ee6d8fa824a265459352c481fc5b40096530ae07000000c240310dd96f04f38bf38b6101450f0fa6b9333dd8bbd922e5c461ad636299")
freebsd10_pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff})
ioctl$DIOCRGETTSTATS(r2, 0xc4504440, &(0x7f0000000480)={{"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", "d5a58cd157b4d82b75822a213852a4eb73076a1ef7606407abe0a0f6c02fd2cc", 0x800}, &(0x7f0000000040)="c70375ce872b4531132c182db35dbc6abec78f43cecfb3a220ea8cabc9567b835c839d3177c14a5e7916ce15414f3f9d0360795429f1ccaa0deee51afd26a629feb30141941f0684f42b09d501b9dea93868b62c2ddb42aa62df859f33e9d94fd017e563995ee43e072b439dd3b4db9942832f4a374df363d8c5a418204e0570783ee26074460d68ba87c703c87062fb57f79dbb63d9d24f19c864f55b4bba69b8d1a8440f085e7fd0e1feadfa1ab7108e3072633d759cc6f90597b0c3c3a980a79ac217cf1fe7c947689eda", 0x5, 0x9, 0x6, 0x100000000000, 0xe9, 0x2, 0xfffffffffffffffb, 0x7c4})

00:03:50 executing program 1:
r0 = socket(0x1, 0x5, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000100), 0x4)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={<r1=>0x0, 0x0, 0x1, [0xff]}, &(0x7f0000000040)=0xa)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x7fff, @mcast2, 0x16}}, r1, 0x3, 0xffffffffffff1ddc, 0x9, 0x1100000000000000, 0x100000001}, &(0x7f0000000080)=0x98)

00:03:50 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e0400000065302f66696cff3000"], 0x1)
sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001a80), 0x10000000000000f4, 0x0, 0xfffffffffffffca3}, 0x81)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x1, 0x4)

00:03:50 executing program 3:
getuid()
getresuid(&(0x7f0000000000)=<r0=>0x0, &(0x7f0000000040), &(0x7f0000000080))
setreuid(r0, 0xee00)
r1 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000140)={<r2=>0x0, 0x80, 0xf, 0x4, 0x8}, &(0x7f0000000280)=0x18)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000002c0)={r2, 0x101, 0x3, 0x1d, 0x9}, &(0x7f0000000300)=0x18)
syz_execute_func(&(0x7f0000000180)="1c09c4637916d7b09acd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332fae653eff8707720000f5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d643665c1296966660f3a0b0865")

00:03:50 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @remote={0xac, 0x14, 0x0}, @multicast2}, 0xc)
r1 = accept4(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x20000000)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000440)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="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"], &(0x7f0000000180)=0x1008)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000240)={r2, 0x6e, "c5cf7bb115a532397d88db6e19cb36319acf14bc0f0327befbd9fcc763c320b324092ed0d1b288f2b9a9ad350bf4ae10fe11abf5a69aede118b4147ed39530f6a4c5e465b91b53078ae0900fa3fd0389c955cba7485e2ccfee1e167224e5249fa1b6d27dafae04911900f1f0919d"}, &(0x7f00000002c0)=0x76)
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$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@empty, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000001, @remote, @loopback}, 0x2d7)

00:03:50 executing program 2:
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0)
writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="7b46955dcb6249d424b6a0a57886d6460b", 0x11}, {&(0x7f0000000200)="88d54ac2546cffffcb469170e15ab4f2e560ad2fac4e1936d170a091f01df77b5b0f9f7798c4495e86d9148388b325ddb225dca29eca3eba9a23f78ad6962314ba0e1700e2613a222bb1c924d91d407d89234455d592fbee40d0fadf9f30dbaabaaff0c7786b52f6a6692ddb81b85036da5611d77fcb5630d23a5bd6d079a4b76cfa57df9685f6293da9c141aac475dab028f8954244ab0963d17aaaaf854c8efea2f0b2d438500288e316bc79cfaff40532", 0xb2}, {&(0x7f0000000140)="9ca60b7abda61240306bcf1e4610c0c50c53ae", 0x13}], 0x4)
close(r0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
sendto$inet6(r0, &(0x7f0000000080)="9b", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000400)="4c925b7567eeda7707dbe398e4c2d71206559ef3b82cd1244a9545c8c314535faef342acad9f382c79c56e20d1a8ffc5e61078d4e6f9cdb200a44b6547fa6f6066b8458c665b7d5db9ee2273f3abb19321976f39ff02a394a66c79cdd882b170f691bc2a7e31fa9387ccad332779700487b1055387aa30e2734966689d992032e1755aae63a4602c29f76cf83135aa787468285594603f52dfd2b0368a6727f7d57ec06d26394e8021", 0xa9, 0x0, 0x0, 0x0)
dup2(r1, r0)

00:03:50 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000000)={0x1, {{0x1c, 0x1, 0x4, @mcast2, 0x9}}}, 0x88)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x27, &(0x7f00000001c0)={0x0, 0x0, 0x39c}, 0x8)

00:03:50 executing program 0:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000540)={{"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", "db01d16de2a52d7c388d79e254e3cd5f99c761018737cd2052373bb60146a0bf", 0x1, 0x1}, &(0x7f0000000040)="163cc0cb32942c4aaa3390a1d6cbb736bef90aca89ef846ee9810f234cdc302d0d072f5a2914a71e8266a4b50e19ff470f1a27dbfaa12aa66866cb8f020b88592143ee294a6c09", 0x5f, 0x1, 0xffffffffffffffc1, 0x0, 0x40, 0x3, 0x3f, 0xfffffffffffffffa})
open$dir(&(0x7f0000000000)='./file0\x00', 0x120600, 0x0)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
openat(r0, &(0x7f00000001c0)='./file0\x00', 0x800, 0x44)
ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f0000000100)="52d17773284c9a585c0025296fd441edc6d830aee70462e45afe619458b8280bf28995e5a9e71c95f4c50f5ac8ac48ee584632ff4ce6a5370bab1804997519ceeaaf042e894870b52216c841201e2b84f51961949a6ac463fa54db0aaa11f2af9d9d1f2fb88832c37d5e2a62e310b35ad17c8b9fd3b976d38a2aa90e36ee131d2defd74f327635c2c0ec9d4dee635da86216775bcde7bfc40f6c9b70a0a187d7674de9")
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0)
syz_execute_func(&(0x7f00000004c0)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
faccessat(r1, &(0x7f0000000240)='./file0\x00', 0x40, 0x500)
ftruncate(r0, 0xb2c0000)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000200)=0x1, 0x4)

00:03:50 executing program 3:
syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000), 0xffba)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x1, @multicast1}}}, &(0x7f00000001c0)=0x8c)

00:03:50 executing program 2:
r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x20010202, 0xfffffffffffffffc)
ftruncate(r0, 0x80000001)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00'])
writev(r3, &(0x7f0000000280), 0xa7)
preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400042}], 0x9, 0x0)

00:03:50 executing program 1:
syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000), 0xffba)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000180)='htcp\x00', 0x5)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x0)

00:03:50 executing program 3:
clock_nanosleep(0x2, 0x0, &(0x7f0000000000), 0x0)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={<r1=>0x0, 0x2, 0x3, 0x3, 0x1b0}, &(0x7f0000000080)=0x18)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000000c0)={<r2=>0x0, 0x126}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="0505000000000000000004000200ffff070000001c004e2004000000000000000000000000000000000000000200"/148, @ANYRES32=r2, @ANYBLOB="d80000000200b255175e6482692075b600000100"], &(0x7f0000000200)=0xb0)

00:03:50 executing program 3:
geteuid()
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100004)
getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8)
socket$inet6_udplite(0x1c, 0x2, 0x88)
setreuid(0xffffffffffffffff, 0xffffffffffffffff)

00:03:50 executing program 3:
munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000040)=0x3ff, 0x4)
recvfrom$unix(r0, &(0x7f0000000080)=""/238, 0xee, 0x40083, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000180)=0x2, 0x4)

00:03:50 executing program 3:
r0 = open(&(0x7f00000004c0)='./file0\x00', 0x201, 0x2)
msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000340)=""/155)
wait4(0x0, &(0x7f0000000080), 0x0, &(0x7f0000000240))
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000400)={<r1=>0x0, 0x100000000, 0x200, 0x2, 0x8001, 0x2, 0xffffffffffff75a2, 0x401, {@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0xa30, 0x9}}, &(0x7f0000000000)=0xb8)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={r1}, 0x8)
truncate(&(0x7f0000000140)='./file0\x00', 0x608020401)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x100000000)
lseek(0xffffffffffffffff, 0x0, 0x0)
syz_execute_func(&(0x7f0000000140)="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")

00:03:51 executing program 0:
syz_execute_func(&(0x7f00000001c0)="0c1db5b598cd801b69e4f56960f5691d62d9d9d0c441395bf91cc18fe9589b26e101edfec4427d822a2adfdfe4da7676f2168f4808eebce00000802000c421513666f3e1dc8fe9509b9b9b000000eff265dc5f00c36645363ef80f9966030faee42c24a1a1460f569f00082640c401fe1d8bf4f4df646736676666430fefb3000000007250314f864f86450f17720d14111d54111d00")
syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x1c, 0x20000000)
r1 = accept4$inet(r0, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10, 0x10000000)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
r3 = open(&(0x7f00000004c0)='./file0\x00', 0x201, 0x2)
ppoll(&(0x7f0000000500)=[{r0, 0x40}, {r1}, {r2, 0x1}, {r3, 0x40}], 0x4, &(0x7f0000000540)={0xb08, 0xff}, &(0x7f0000000580)={0x5}, 0x8)
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
lseek(r2, 0x0, 0x1)
r4 = fcntl$getown(r3, 0x5)
r5 = getpgid(r4)
r6 = msgget(0x1, 0x8)
msgctl$IPC_INFO(r6, 0x3, &(0x7f0000000340)=""/155)
getpgrp(0xffffffffffffffff)
open(&(0x7f00000005c0)='./file0\x00', 0x100000, 0x4)
syz_execute_func(&(0x7f0000000300)="40e49e456df20fd0b157f4db20d9f56667450f0ff18ac4237d1dbee6000000238f697812c9f245af8fc90092c1c3")
getpgid(r4)
r7 = getpgid(0x0)
r8 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getpgid(r7)
truncate(&(0x7f0000000140)='./file0\x00', 0x608020401)
lseek(r8, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r8}], 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
freebsd10_pipe(0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={<r9=>0x0, 0x3ff}, &(0x7f0000000280)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0x101, &(0x7f0000000680)=ANY=[@ANYBLOB="1c004e2244000000ff0100000000000000000000000000011f00"/128, @ANYRES32=r9, @ANYBLOB="0100008000080000000000000100000000000000"], &(0x7f00000002c0)=0x98)
poll(&(0x7f0000000180)=[{r8, 0x2040}, {r8, 0x40}], 0x2, 0x80000000)
getpgid(r5)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000600), &(0x7f0000000640)=0x4)

00:03:51 executing program 1:
syz_emit_ethernet(0x22, &(0x7f0000000040)={@random="ff077b2b6376", @random="d42ea74ca306", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @empty=0xa9fe0000}}}}})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x106)
ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f0000000140)={{"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", "398c5c8ecb374271e511b1cca3678edba3b6232c9d3d73217ffad671a550a9c4", 0x8, 0x2}, &(0x7f0000000080)="66674d258a386b61102b8fb6f61b970b5e5dab096dd10f922e1df69677885b456dca7c49ec10fb262e5b7f3a84292954be1d3487bc3e6deb0ed75c5f11b49909514a11982e5ef53201672b75683adb60b7d3463fccca7236fd3de77e2f33e67893a9955217cd571780efb764b36c2eb3428baff20f8f455d250b3c26bf78c75fee466142762e72ae4b36400427410c7d17f6686ea12e4aec6db55215", 0xfffffffffffffffd, 0x5, 0x0, 0x85a, 0x7fff, 0x80, 0x7fff, 0x400})

00:03:52 executing program 2:
r0 = socket(0x2, 0x20000001, 0x40000000000084)
connect$unix(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="82022e04000000653000c94746d608429a494cd65387615c7e48c3da33687b8d555b05a87e860ce6452a7add41831ec9622a42e9ec3fae84614ead4c45e501cbc6805020d7f34780835a66fa5796198e991de302e27218bcec90a810e6863a835025f57bf77e60ff4a1ed03714f757df4488d2e9fb949fcce6c83414d49b0d1e09eba55f7495e4e0e63cab5d31cc0088aa7289fed09fe47f0c81c20d2f058ece03fbe2331382a2f071cbde4967e8561d74d4f38c445431408138e86d2cc97b5c0e9068d7dcfa2ba61c83a98524f5ffddf55a0481195529f4e083e852a3c8c13077a1c6cff288752fce517c5efc70e252f138a5423a07648ab42a9a38d32c3dbe7badb69466532449190ba42bf94fc09c5a15be94ce2c5467bc3736783e0c3d8311d75d4053b408f81dce3636269ef7f4908c4764bd94eaf942a7f61364a2ac79e0dab234f922ba3c4edbe09b2c89be0cac20714655be0f777469fcb31b7e7bdbfd2d5c35f2dbe5544d30e37cd1b4f5a06a29cdedcc0541f42209cd665ab54bec8037ab625fd04c29f887e21f4cdf9aaeda0961fd4d581794cec5e7fba905b39943122d63228ce8aa971592f977c27b3482"], 0x1)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
r1 = msgget$private(0x0, 0x201)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000180)={0x5, 0x8}, 0x8)
msgsnd(r1, &(0x7f0000000240)={0x0, "eb8963bb2c4505d8b04ab189bee193e9f7d233d8c9dd4b985684a02b99e71c3116e60d6d82d7b02ed9d9cb8f843066452fc859f5c22884431f422776ba03f1876bbb670f5fc2df88ddaef80f098167efd8b5be8f5bb3450b7dc8261cd9a14dab1a2ea01c2545680e452a18aaff86d7e4ef6f28490835b6a956e9e20f2d2b2ba38478db5d5996e34718f1996cb9f88e844f8161aeaf0c732e9b93945a3d3b86b629297b274e74423d838ec02d6debfb25cb7cac232612358889216a6db4e98dfd267b197fac009c771b39fb53683c3bd7bbc48572dae9d37f8ff8188c202d6a5c5f2ded1d475d2e0c5867e84061fca6d8565d6c"}, 0xfb, 0x800)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040)=ANY=[@ANYBLOB="1c004e20edb04d510000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000800000000000000000000023000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b9acc8f6020a3eed513fe8339257fd5c4cf9e6b08e5e41379021b005a0bb2a47853774c201749ac942ec1029b24de68cf72da7ec35ec951db7bce4cf0d53bd365e73f6945475b32dae43686a8dc5e4d957a612803c7b84821d26ecf4fda70c0fccfc609e6f64", @ANYRES32=0x0], 0x84)
openat(0xffffffffffffffff, &(0x7f0000000140)='./file0/../file0\x00', 0x406d00, 0x0)

00:03:52 executing program 3:
r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c)
ftruncate(r0, 0x72f8)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x2, 0xffff, 0xfffffffffffffffe, 0x5, 0x5, 0xffff, 0x8, 0x2, 0x9, 0x1f, 0xd5d}, 0xb)
r1 = socket$inet6(0x1c, 0x3, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@rand_addr="3faf6a2505315ad4af9a70ff30f94162"}, 0x14)
sendmsg(r1, &(0x7f0000000400)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
lseek(r1, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={<r2=>0x0, 0xffffffffffffffff, 0xffffffffffff868b, 0x5, 0x0, 0x2}, &(0x7f0000000180)=0x14)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0xfffffffffffffff8, @rand_addr="035c90038d95c7cfba848e4f9c2cd74b", 0x80000000}}, r2}, &(0x7f0000000280)=0x84)

00:03:52 executing program 1:
syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2")
execve(0x0, 0x0, 0x0)
fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
chown(&(0x7f0000000000)='./file0\x00', r0, r1)
setrlimit(0x7, &(0x7f0000000080))
syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c161617878c401fe5ff6a9c1460000ac45e22c892a0f0005009f")

00:03:52 executing program 0:
syz_execute_func(&(0x7f0000000040)="0c09c4817a2df998cd801b69e4c461e4158ca3690000006962f5696200d9d9d0c4c46115e4372cf9f9680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2ada7676440f0f5300a0e00000802000c4c3dd6d680751518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef81499f7030faee4912402025e5bf426400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d501d54111d00")
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000), &(0x7f0000000100)=0x4)

00:03:52 executing program 3:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
msgsnd(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000196599e921eb0c2e899f30818ce73e4a63c8391f7df89ebdf7aad834b9869c859a89071dbd86133ee7d3fa8643042c4f50a925c7013b1a0fb1a808c33c1b5a91343eb649472930eef2418074b0d613e96837d82da416fc5d69cd29b6e1c08fe919b33cf370bb57bb89facdd9aad647f1a7dc6598a97601d2fd81e52af34da1ca02e2957d"], 0x8, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x100)
setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000040), 0x4)

00:03:52 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, r1, 0x8000000000000000)
ftruncate(r0, 0x0)

00:03:52 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x1018, 0xfffffffffffffffe, 0x4)
r1 = accept4(r0, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x10000000)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, <r2=>0x0}, &(0x7f00000000c0)=0x170)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000001c0)=r2, 0x4)

00:03:52 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1005, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0xd345, @mcast1, 0x9}, 0x1c)

00:03:52 executing program 2:
syz_execute_func(&(0x7f00000003c0)="1c0cb52d98cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4415814c4f2168f4808eebce000008020005151c4a27d181ec1ea01efc463997df86ac401611282030000005be799304545e269a841000f9966030f69e424c4a15de1c054635bdedec4a1e1e0ef26400f0d182501fef25f16160fad6736660fd2938c000000470fe70e66470f38088d796fc8d42e443b0fc7bf0d5e00008200800f3a0bc401d5f421")

00:03:52 executing program 3:
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000000)='//file0\x02', r0, &(0x7f0000000080)='./file0\x00')
accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10, 0x20000000)
renameat(r0, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='//file0\x02')

00:03:52 executing program 0:
munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4)
mprotect(&(0x7f0000caa000/0x10000)=nil, 0x10000, 0x1)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4)

00:03:52 executing program 1:
ioctl$DIOCGETSTATES(0xffffffffffffffff, 0xc0104419, 0xfffffffffffffffe)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x5, 0x4)

00:03:52 executing program 2:
syz_execute_func(&(0x7f00000000c0)="b5b598cd801b69e4f56962f5696200d9d9d017795b69f9f9680c0000008fe9589b26c703c773fbc4f1ede1fed467672eda307d82663ed107c4c2b90a23f216c422b18cb6070000003e0f18c551ccc4a27d181e1eea01eff265dc5f003e460fc37d105b0f0d3745e145af35af353541000f9a9999030faee42c240f54635bde3ef3407104a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008266660f3a0b0865")
socket$inet_icmp(0x2, 0x2, 0x1)

00:03:52 executing program 1:
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2)
syz_emit_ethernet(0x1d6, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd607b665c01a00000fe8000000000000000560000000000aaff020000000000000000000000000001ed33aaca403194aae21296097cec5fa5d93b81b4153837fa0273252b260d800ca055f1891c83034e810e1ac3f899d88bfd33ed3fdc6403b68cf4e15a8a3df6d99c16f1c4bc11a94e18f9f7a95eaa318afd1f6aa4f8d6b869e34fa786ae0cea0be1e8cc6a46b8b97daf0e775e624af6bcef3bd26b955c9c5052415576d3e2d691cb161df9014889367ff8748c58f6328d3591fb98abb56b96f4cd169420d3997fc9db481e7561a03e3af1e9c5aede49070ed19b15eef5bc5a6770c120d6882d1d42c8bf8e07fa338f0c375cf188dae617d52f71d088f3e79105fa15868f532c8aff1c96e7bf055b234f2627794e2a4aefb789eb48bb21fadc491f5e5c781e7e8213762c792906a5f9a3269a91a7c9e458a7cfd4f227a8d7cd93576e95b0e0fc1078b482d66f139cdd61563f7285cd9e1d7452dd6e997b8f32e370cf43e88002cdc76420d65a292fa7c3c5e1a02f5acb822d401bea04470d1787b7f3d84ab8a5db8b8075175477dd098d5b5e6d3957f1724d43b034d1b2ff465a891f71c8619d8c407707a02680c4a4efdc67a7d765225930b923888a2b181cfdab228136b793ee52890a7ba6c5c7ebc653ee7569087fadedfa6ccc070ab699d4d9816b424c6a6a87ed0c"])

00:03:52 executing program 0:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[0x0, 0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00'], 0x0)
poll(&(0x7f0000000180)=[{r0}, {r0, 0x2100}, {r0, 0x100}, {r0, 0x20}, {r0, 0x120}, {r0, 0x4}, {r0, 0x80}, {r0, 0x1}, {r0, 0x2000}, {r0, 0x80}], 0xa, 0x10000)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r1, 0x7e2780e3)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x0)

00:03:52 executing program 3:
r0 = semget$private(0x0, 0x4, 0x109)
__semctl$GETZCNT(r0, 0xfffffffffffffffd, 0x7, 0x0)
fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = getegid()
setregid(r1, r2)

00:03:52 executing program 3:
r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10)
setsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f00000000c0)={0x5243, 0x3f}, 0x10)
__getcwd(&(0x7f0000000080)=""/59, 0x3b)

00:03:52 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={<r1=>0x0, 0x8}, &(0x7f0000000040)=0x8)
getgid()
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYBLOB="1c004e22ff0f0000ff01000000000000000000000000000105000000000000000000000000000000000000000000000000000000000000000000000000000000008000"/128, @ANYRES32=r1, @ANYBLOB="620e090005000000"], &(0x7f0000000140)=0x8c)
setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x19, &(0x7f0000001540)={0x7}, 0x8)
writev(r0, &(0x7f0000000480)=[{&(0x7f0000000180)="5f0074d559c97903feab64d1daf8c32f7f01afa195b8203ad200e5215454c32ece89aa04917745596e48a90c5e0c556d5498c136a60041a3be01e1716349f22291c9f9f202cd458b55f0bf", 0x4b}, {&(0x7f0000000200)="dc005499e2f673bc56ba3806996fefaa94180c91689871fdcd2e704fdcbe0185f05624275a5b9bc82dfbb43c049a2bcad38b4e664863e2467d781f1e655a0936d6e6fda34072422ad194755a4f68239b5cc35b69b03d728ad12c92aff677e5", 0x5f}, {&(0x7f0000000280)="f04672b853d269e66ad5b3e0d16e2cf0bfc6174dee36db74f7b110a9bcee4780ec1b77ba111cab678fdd170cf5c37ff23cfa4da36dabb423ca02521b6f346e4a35a10ec914f318a77f943620c13cb6f7b400c97614d4c57fd0713933b085769ea2199e42a00ec3dd9cac474a8d8fe5d7e234752b7ad026813349cce52d40c31550878737f1e0ca42f59c55976a687b435f5a4030", 0x94}, {&(0x7f0000000340)="15ad06e4c17c4ad4b577ca1c1720a3f0c5aafc06e8ab078579d3938cf200139e64b4d0f73205d8734512c671561ee9d82ce0aa791049918ef0c0d72d2f03586afdc63f92e00a76ab6eab679d86233d35280859d3cf75e1052ca9b1ee870ef97250c229e1ea9e79c9644d45e39d00209331309bf1ec0b8710867182bc1e0cae39fad0d660618e175384f3f790b4", 0x8d}, {&(0x7f0000000400)="15eae392fd766d35416b747c925e7a6561328024550f223ba28a88d36bbba1afdecabf85d6d6f7b08720596086f5bfd8363035ea7dff3db93e8b732ed2e49dd151c4fd8103531e3c098c3bc04c391e10a4ce2d878a1d7f3068094ba6cc77615e511889338f798ea2e6942283ee2e6bf50219e870740604ee6eb36e85d493", 0x7e}], 0x5)

00:03:52 executing program 2:
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="1e00000000"], 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x2, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)

00:03:53 executing program 3:
syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
fcntl$getown(0xffffffffffffff9c, 0x5)
r0 = getpgid(0x0)
r1 = getpgid(r0)
r2 = msgget(0x3, 0x8)
msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000600)=""/155)
msgsnd(r2, &(0x7f00000004c0)=ANY=[@ANYBLOB="0200000000000000b9f25440c10c5778312e1dbf6dd3a15f7212188f77881485f0afbe00000000"], 0x27, 0x800)
wait4(r1, &(0x7f0000000080), 0x0, &(0x7f0000000240))
r3 = getpgrp(0xffffffffffffffff)
r4 = getpgid(r3)
r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000140)='./file0\x00', 0x608020401)
setsockopt$sock_int(r5, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4)
lseek(r5, 0x0, 0x1000000000003)
rmdir(&(0x7f0000000300)='./file0\x00')
poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
wait4(r4, &(0x7f0000000780), 0x2, &(0x7f00000007c0))
freebsd10_pipe(0x0)
r6 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil)
shmctl$IPC_INFO(r6, 0x3, &(0x7f0000000540)=""/126)
shmctl$IPC_INFO(r6, 0x3, &(0x7f0000000340)=""/117)
getpeername$inet(r5, &(0x7f00000003c0), &(0x7f0000000400)=0x10)
truncate(&(0x7f0000000440)='./file0\x00', 0x1)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
ioctl$DIOCXROLLBACK(r5, 0xc0104453, &(0x7f00000006c0)="f556465f29787b2507ed4f80b43336cee2d94d79ce8379c37b20b5d57e36c318ce9e56b788e49482a9e4c03de09945fb1819966603b59baf43915f2627d9dc5e34fdc06bde8301c35c3958a241a423129083e4051efd0c606015133c4eff887542f8f8729650b5310fcd4a39856fc260af441c15a13955206e121733e5d1d9ebd356a029a0f2721da7aa3ec813092dffa295815f2d8761bf65d81cc381f5fa7585d5501c8cdce921dbede017883bd94499")
r7 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x25, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94)
poll(&(0x7f0000000180)=[{r5, 0x2040}, {r5, 0x180}], 0x2, 0x80000000)

00:03:53 executing program 1:
r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000042c5, 0x0)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80c00}], 0x1000000000000013)
truncate(&(0x7f0000000100)='./file0\x00', 0x0)
fsync(r0)
syz_execute_func(&(0x7f0000000000)="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")
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000), 0x4)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000140)={@local, @remote, <r2=>0x0}, &(0x7f0000000180)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000001c0)={@empty, r2}, 0x14)

00:03:53 executing program 2:
mkdirat(0xffffffffffffffff, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0, 0x20000000)
r1 = msgget(0x1, 0x8)
msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000300)=""/142)
accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000)
mlockall(0x1)
sync()
sync()
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0)
r3 = accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000)
r4 = semget$private(0x0, 0x7, 0x400)
__semctl$GETZCNT(r4, 0x7, 0x7, &(0x7f0000000080)=""/31)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000040)={<r5=>0x0, 0x10001, 0x3f, 0x7, 0x9, 0x700}, &(0x7f0000000180)=0x14)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000240)={0x2, 0x2000, 0x9, 0x10000, r5}, &(0x7f0000000280)=0x10)
socket$inet6(0x1c, 0x7, 0xa745)
socket$unix(0x1, 0x2, 0x0)
semop(r4, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4)
__semctl$IPC_RMID(r4, 0x0, 0x0)

00:03:55 executing program 1:
r0 = socket(0x17, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, &(0x7f0000000080))
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, 0x0, 0x0)
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ff1000/0x2000)=nil)
shmctl$IPC_INFO(0x0, 0x3, 0x0)
r2 = getpgrp(0xffffffffffffffff)
getpgrp(r2)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
truncate(&(0x7f0000000040)='./file0\x00', 0x1f)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000500)=ANY=[@ANYBLOB="02004e217f000001000000000000000000000000000000000000000000000000000000d1c9d754e3be88d60000000000000000000000000000000000000000b400"/136, @ANYRES32=0x0], 0x8c)
sync()
socket$inet_icmp(0x2, 0x2, 0x1)
truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000)

00:03:55 executing program 0:
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff}, 0x100000)
unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0xe59c20277f988d7b)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0)
writev(r1, &(0x7f0000002340)=[{&(0x7f0000000000)='c', 0x1}], 0x1)
ftruncate(r1, 0x7e2780e3)
ftruncate(r1, 0x0)

00:03:55 executing program 3:
r0 = socket(0x1, 0x30000005, 0x400)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb)
mincore(&(0x7f000007c000/0x800000)=nil, 0x804200, &(0x7f0000972fbf)=""/65)

00:03:55 executing program 2:
mkdir(&(0x7f0000000100)='./file1\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x8000000000000, 0x0)
close(r0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x5, 0x410, r0, 0x0)
mkdir(&(0x7f0000000000)='./file1\x00', 0x1)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0))
readlinkat(r0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000140)=""/98, 0x62)
sendto$inet(r0, 0x0, 0x0, 0x8, 0x0, 0x0)

00:03:55 executing program 0:
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={<r1=>0x0, 0x5}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000003c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000300)=0xfb)
r2 = open(&(0x7f0000000340)='./file0\x00', 0x40, 0x2b)
openat(r2, &(0x7f0000000380)='./file0\x00', 0x20000, 0x20)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0)
close(r3)
syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865")
fcntl$setstatus(r3, 0x4, 0x10040)
close(r3)

00:03:56 executing program 3:
fcntl$setown(0xffffffffffffffff, 0x6, 0x0)
r0 = open(&(0x7f0000000000)='./file0/file0\x00', 0x2, 0x23)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
socketpair(0x1c, 0x0, 0x2e1d, &(0x7f0000000100)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
r6 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x10000000)
r7 = socket$inet(0x2, 0x4, 0x7)
r8 = accept$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000001c0)=0x10)
r9 = open(&(0x7f0000000200)='./file0\x00', 0x40, 0x1a0)
ppoll(&(0x7f0000000240)=[{r0}, {r1, 0x148}, {r2, 0x2198}, {r3, 0x85}, {r4, 0x80}, {r5}, {r6, 0x2}, {r7, 0x100}, {r8, 0x2025}, {r9, 0x4}], 0xa, &(0x7f00000002c0)={0x4}, &(0x7f0000000300)={0x60b}, 0x8)
syz_execute_func(&(0x7f0000000040)="9826473e4314190f05f30f59bfd9130200c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e50dabbdd1c4e10bf8c470c4c461cd583d04000081c66db712c483397fd300c9dcdc0fbcaf00100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
truncate(&(0x7f0000000040)='./file0\x00', 0x0)
setrlimit(0x0, 0x0)
dup(0xffffffffffffffff)

00:03:56 executing program 2:
freebsd10_pipe(&(0x7f0000000280))
pipe2(&(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4)
r1 = openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x140, 0x40)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000300)={<r2=>0x0, 0x5, 0x401}, &(0x7f0000000380)=0xc)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000003c0)={<r3=>r2, 0x8000000c36}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000240)={r3, 0x7, 0x1}, 0x8)
syz_execute_func(&(0x7f00000000c0)="1c22c4637916d7b098cd80f236d81bc42205b8d36467f3460fbdebd9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865")
r4 = socket$inet(0x2, 0x7, 0x7fffffff)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={<r5=>0x0, 0x7fff}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000180)={0x9, 0x2610, 0x4, 0x6, r5}, 0x10)

00:03:56 executing program 0:
r0 = msgget$private(0x0, 0x8)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
msgsnd(r0, &(0x7f00000008c0)={0x0, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x800)
msgsnd(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="01000000000000003f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2e0156c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"], 0x1, 0x800)
msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000b00)=""/10)
r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180))
socket(0x10, 0x5, 0x0)
munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000)
getsockname$unix(r1, &(0x7f0000000840)=@file={0x0, ""/44}, &(0x7f0000000880)=0x2e)
msgsnd(r0, 0xfffffffffffffffe, 0x0, 0xa00)
msgsnd(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="0300000000001a0005bac549d56282781255e31850eddc1650e6cdbd3be1bad6e12d2192213cc1fbd23efa4e2e16314b48556cd58600"/64], 0x1, 0x800)
r2 = shmget$private(0x0, 0x2000, 0x108, &(0x7f0000ffb000/0x2000)=nil)
shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000000)=""/136)
msgrcv(r0, &(0x7f00000002c0)={0x0, ""/108}, 0x74, 0x1, 0x0)
msgrcv(r0, &(0x7f0000000680)={0x0, ""/113}, 0x79, 0x3, 0x1000)
msgrcv(r0, &(0x7f00000005c0)={0x0, ""/149}, 0x9d, 0x0, 0x0)

00:03:56 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
getrusage(0x0, &(0x7f0000000380))
sync()
semget$private(0x0, 0x0, 0x0)
__semctl$GETZCNT(0x0, 0x0, 0x7, 0x0)
socket$unix(0x1, 0x0, 0x0)
r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="0100000000000000060000"], 0x0)
freebsd11_lstat(0x0, &(0x7f0000000080))
open$dir(&(0x7f0000000040)='./file0\x00', 0x401, 0x1)

00:03:56 executing program 1:
syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
r0 = getpgid(0x0)
r1 = msgget(0x3, 0x8)
msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000600)=""/155)
msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0)
wait4(r0, &(0x7f0000000080), 0x0, &(0x7f0000000240))
getpgrp(0xffffffffffffffff)
getpgid(r0)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000140)='./file0\x00', 0x608020401)
setsockopt$sock_int(r2, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f00000004c0)={0x800, 0x7, 0x3ff}, 0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff})
lseek(r2, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
flock(r2, 0x2)
freebsd10_pipe(0x0)
r4 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil)
getsockname(r2, &(0x7f0000001780)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffeb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003ff247a56254695bec0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000495a4b107c820b26869fd11beff6e0a50933a9ef857f8a922e29f9ec68fde5e5681d1890c8612c2bb1a64e6f1466f7ff0ad0338f1f29df746caa49d8fc23e0b5ac8daed16a0b57646c44fa05a2ebe125c731432e7f7cdd1b2fc0aacfeb0eb1ad6b00792c4789c96a1ee31bef1e0d74864aa59ca282d51576afeda5b3ffdc60eda9ccda10d4444dd510ad85c06b0b9c46adc89f352da8b9b551005da67b2b"], 0x0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f00000001c0), &(0x7f0000000300)=0x4)
shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000340)=""/117)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000540)={<r5=>0x0, 0x9c3, 0x10, 0x8f, 0x5, 0x5}, &(0x7f0000000580)=0x14)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000005c0)={r5, 0x9076, 0x4, 0xaa}, 0x10)
getpeername$inet(r2, &(0x7f00000003c0), &(0x7f0000000400)=0x10)
truncate(&(0x7f0000000440)='./file0\x00', 0x1)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
poll(&(0x7f0000000180)=[{r2, 0x2040}, {r2, 0x40}], 0x2, 0x80000000)

00:03:56 executing program 3:
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x7, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x6cd, 0x4030, 0xfffffffffffffffe, 0x3, <r2=>0x0}, &(0x7f0000000080)=0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000100)={0x3}, 0x1)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r2, 0x9, 0x9, 0x5, 0x0, 0x3e9d}, 0x14)

00:03:56 executing program 1:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r1 = socket$inet6(0x1c, 0x5, 0x9)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff)
accept$inet6(r2, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0)
pipe2(0x0, 0x4)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x24, 0x0, 0x0)
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2")
setitimer(0x2, &(0x7f0000000100)={{0xffffffffffffff12, 0x8}, {0x7b0f0a49, 0x3}}, &(0x7f0000000140))
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180))
getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200))
r3 = fcntl$dupfd(0xffffffffffffffff, 0x15, 0xffffffffffffffff)
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x314, 0x4)
r4 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4)
pwritev(r1, 0x0, 0xa9448f18c2608d30, 0xfffffffffffffffc)
setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
open(&(0x7f0000000080)='./file1\x00', 0x280, 0x40)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)

00:03:56 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x2000000000, 0x80)
r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x100000, 0x28)
r3 = dup2(r0, r0)
ioctl$DIOCCHANGERULE(r3, 0x8048756d, &(0x7f0000000080)="f6ad1f063d3c7ae6dd9ddd814cce209b52d4e7d9a65f829f58da143191eeacca29a3b05bf8")
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000000)={<r4=>0x0, 0x4, 0x0, 0x0, 0x3788}, &(0x7f00000000c0)=0x18)
setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000100)={r4, 0x800}, 0x8)

00:03:57 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x80, 0x0)
ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000300)="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")
syz_execute_func(&(0x7f0000000e00)="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")

00:03:57 executing program 0:
syz_execute_func(&(0x7f0000000140)="98a84aa84a2c431c3e0f05f242e161c4a37bf0c54041e2e92e363e460f1a7053660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc5abf240d1d2cce10a0bf8f3f38fc860a38f0d00cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b0000090000fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30e1c9fb09110f1b66470f0f44c1dc63734d4ba261b7e2")
r0 = msgget(0x2, 0x400)
msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000240)=""/237)
syz_execute_func(&(0x7f0000000000)="985e4aa84a1cc80f05f35941460f18d8c4a37bf0c54041e2ebe2a20f0ad0f4a6660ffc97660f6b32e512c4a248f399000001004f751ec4016d7d14dec4a2513c06b921045fc5f240d1d20bf8c45bf245c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb798200000080c4c3214cb9a5605419c23e0f404900f08171a30b8a826eef450f1a9d9ad10000d4d48c8d16cb8feb68b668b6360fe258004723d399c1e1d9c092f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400c4e1795128")

00:03:57 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x17018, &(0x7f0000000000)=0x84, 0x4)

00:03:57 executing program 2:
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@empty, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x5, 0x0, 0x1c, 0x0, 0x2a05, 0x0, 0x0, 0x0, @remote, @local}, @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}})

00:03:57 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1)
fcntl$setstatus(r0, 0x4, 0x100000000000040)
readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000080)=""/35, 0x23}, {&(0x7f00000000c0)=""/45, 0x2d}], 0x2)
pwritev(r0, &(0x7f0000000000), 0x0, 0x6d998)

00:03:57 executing program 2:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4)
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8)
getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140))

00:03:57 executing program 3:
socket$inet6_tcp(0x1c, 0x1, 0x0)

00:03:57 executing program 1:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r1 = socket$inet6(0x1c, 0x5, 0x9)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff)
accept$inet6(r2, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0)
pipe2(0x0, 0x4)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x24, 0x0, 0x0)
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2")
setitimer(0x2, &(0x7f0000000100)={{0xffffffffffffff12, 0x8}, {0x7b0f0a49, 0x3}}, &(0x7f0000000140))
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180))
getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200))
r3 = fcntl$dupfd(0xffffffffffffffff, 0x15, 0xffffffffffffffff)
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x314, 0x4)
r4 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4)
pwritev(r1, 0x0, 0xa9448f18c2608d30, 0xfffffffffffffffc)
setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
open(&(0x7f0000000080)='./file1\x00', 0x280, 0x40)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)

00:03:57 executing program 2:
r0 = msgget$private(0x0, 0x8)
msgsnd(r0, &(0x7f00000008c0)={0x0, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x800)
msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800)
msgsnd(r0, &(0x7f00000001c0)={0x3, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800)
msgsnd(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="030000000000000005bac549d56282781255e31850eddc1650e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b556cd586a9"], 0x1, 0x800)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
r2 = getgid()
r3 = getgid()
setregid(r2, r3)
symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00')
r4 = socket(0x2, 0x5, 0x0)
connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="010000007314786577047f27402493b2a620e887b425eb8212d44ca1ae668bb2744fb68634e6e461b724a2d48329f9842f86ffb635b1bada51eba73069c308c4a235abf0f1d43f73916c1d28e4f94132f3cd8dcabd5e107a5f8f3eedacde225561ee1f651544dcf905ac8ff30a4f4329a6bf41622e", @ANYRES32=0x0], 0x0)
semget$private(0x0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0xd5}, &(0x7f00000005c0)=0xc)
getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000600)={0x0, 0xc, 0x4}, &(0x7f00000006c0)=0x8)
msgrcv(r0, &(0x7f00000002c0)={0x0, ""/170}, 0xb2, 0x3, 0x1001)
sendto$inet6(r1, &(0x7f0000000140)="aca090144d0c93a654f4365195797624b09083e18705b91465e5266a3b4e32102b87f1e222d17413b15c469f", 0x2c, 0x1, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100)=0x4, 0x4)

00:03:58 executing program 0:
syz_emit_ethernet(0x18e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd607b665c01580000fe8000000000000000b400000b0000aaff0200000000000000000000000000013a29aa0100000000000000097cec5fa5d93b81b4153837fa0273252b260d800ca055f1891c83034e810e1ac3f899d88bfd33edf4e15a8a3df6d9fd2f6aa4f8d6b869e34fa786ae0cea0be1e8cc6a46b8b97daf0e774af6bcef3bd26b955c9c5052415576d3e2d691cb161d4b18a85f9679e2d5ae172d70f6ff57f9014889367ff8748c58f6328d3591fb98abb56b96f4cd169420d3995dc2c57e6af2d1026d3a1e39746a7fc9db481e75618b703af1e9c5aede49070ed19b15eef5bc000070c120d6882d1d42c85f6113ac098f0c375cf188dae617d52f71d088f3e79105fa15868f532c8aff1c96e7bf055b234f2627794e2a4aefb789eb48bb21fadc491f5e5c781e7e8213762c79290691a7c9e458a7cfb1d4f227a8d7cd93576e95b0e0fc1078b482d66f13dd6e997b8f32e370cfa3e88002cdc76420d65a292fa7dae0a900733c1bc3c5e1a02f5acb822d401bea04470d1787b7f3d84ab8a5db00"/412])

00:03:58 executing program 3:
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff}, 0x100004)
accept$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$sock_timeval(r1, 0xffff, 0x2000, &(0x7f0000000000), 0x10)

00:03:58 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$getflags(r0, 0x3)
getsockopt$sock_int(r0, 0xffff, 0x1008, 0x0, &(0x7f0000000040))
r1 = fcntl$dupfd(r0, 0x11, r0)
ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f0000000080)="d265fb6d450e5e838d245f4506159c55244e7407b99f3ad98912d025e11f3ed4e3ace98056aa1a840affdd29ae1c5caddd6d5a15ee44a9db5dd302d01481920835aa5b22d65724ba3b170a33f72d2ef7b781e88fe43d3828d9f61e2b6e5b50c4e292eb907fab5a0007fc48d6c2ea231d4ab8824abb1e0e6e9ead3fe5fc3d93e9771a84032baea0a790b0e784bbfd3a1281e441f5804716bb633662842239c73e620112997316f66d650ff8e5bf53968264b9e25d48f04128e6024d81c1ae87bdbd2bd8959f547268f6411a544a02ca67ffa95e5be3624f652c2af8518136a23d463ce1e87ff8b4dd")

00:03:58 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)
setrlimit(0x8, &(0x7f0000000040)={0x2, 0x4})
setreuid(0x0, 0xee00)
fcntl$getflags(r1, 0x3)
r2 = msgget(0x1, 0x20)
msgctl$IPC_RMID(r2, 0x0)

00:03:58 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1105, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10)
fcntl$setflags(r0, 0x2, 0x1)

00:03:58 executing program 3:
syz_execute_func(&(0x7f0000000900)="91cd8080000c44dae98a20d0d00fd1b02db5d900000070e4c653fb0fc402e9a6ed3c3b6446ddcb0bef9dc4a1855ebcbf0000000067450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c2ef2420f5a100f0000420f38ca78fb179f")
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000800), &(0x7f0000000200)=0xffffffb7, 0x820000000)
r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0x10, 0x10000000)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ppoll(&(0x7f0000000500)=[{r0, 0x40}, {r1}, {r2, 0x1}, {0xffffffffffffffff, 0x40}], 0x4, &(0x7f0000000540)={0xb08, 0xff}, &(0x7f0000000580)={0x5}, 0x8)
syz_execute_func(&(0x7f0000000880)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f46450f0ff2abc4c2613d7002c481fb11309d673e66450f03d567450f483bd199c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a00c423437ac505")
sendmsg(r1, &(0x7f00000004c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="004c002e6f660200000000142b904cfa36f2ad067e2f662a615900018948de6d20c64788969a3164a3596836d12f269759d328d2744b3e43302b1f32cd14649f5d6a99f8a5271d96c52dc97b4659a7d442bd8f10e1894a3762a53d351f1977733aad3713a3fda4bd1a67396140061861ee1a99eb4bcf70656a9ea8c4adb9bdf41de42833af6f81ff3fcaa03798028baddadb72dbf5cd34004a3554e90000000000"], 0x1, 0x0}, 0x20100)
r3 = getpgid(0x0)
getpid()
msgget(0x1, 0x8)
wait4(r3, &(0x7f0000000080), 0x0, &(0x7f0000000240))
r4 = getpgrp(0xffffffffffffffff)
open(&(0x7f00000005c0)='./file0\x00', 0x100000, 0x4)
getpgid(r4)
listen(0xffffffffffffffff, 0x4)
r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000140)='./file0\x00', 0x608020401)
lseek(r5, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
freebsd10_pipe(0x0)
poll(&(0x7f0000000180)=[{r5, 0x2040}, {r5, 0x40}], 0x2, 0x80000000)
setsockopt$sock_int(r5, 0xffff, 0x1013, &(0x7f0000000300)=0x40000000000008, 0x4)
setsockopt$sock_int(r5, 0xffff, 0x1007, &(0x7f0000000100)=0xc359, 0x1)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r6, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10)
shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil)
socket(0x2, 0x2, 0x0)
r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r7, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback, @empty=0x1000000}, 0xc)

00:03:58 executing program 1:
munmap(&(0x7f0000d20000/0x2000)=nil, 0x2000)
munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000ab5000/0x3000)=nil, 0x3000)
mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x1, 0x0)
ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000040)="5c3811b1948862cebda064f0a76d130b3230a568d31e6639ce422ec383f563c29f6c")
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3)
r1 = fcntl$dupfd(r0, 0x11, r0)
__getcwd(&(0x7f0000000240)=""/17, 0x11)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={<r2=>0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000200)=0x6, 0x4)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000180)={r2, 0x852}, &(0x7f00000001c0)=0x8)

00:03:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x32, &(0x7f0000000040)={0x8000000000000002, [0x0]}, 0x5d33c86e817ccd35)

00:03:58 executing program 0:
munmap(&(0x7f0000e45000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
syz_execute_func(&(0x7f0000000880)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db90b00005770e4c653fb0f450fbd27a95ff965be3c3bc4434d0299e9b7bc4e03019b8f69289bcdd1ce8d670f381d381d67450f483b643e660f57de2dd92dd965400bf7e6060676c1360f4471c6787886c401fe0bf6a9c1460000e1244022dc91df8291df2c89890f0000450f842b0000009f")
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4)
munmap(&(0x7f00009fd000/0x600000)=nil, 0x600000)
r1 = socket(0x11, 0x3, 0x8)
sendto$unix(r1, &(0x7f0000000240)="b10005040000007aedd287b1bf294de449451ae309001020741038f53e8551c748e93f0b780486aebdbe781e4de17d5f7287a869a4d3722c91f75073a1ebe2a4cbba982fe825582fe2aa7903ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f20fd3872babfbb770c1f5a858c881ff7cc53c894303b298a85f78517bf104000000000000009ecd6fbb7fc29000"/177, 0xb1, 0xfffffffffffffffe, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000200)={0x4, [0x6, 0x9, 0x8, 0x5]}, &(0x7f0000000400)=0xc)
semget(0x0, 0x3, 0x0)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
freebsd11_stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000480))

00:03:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e2100000400"/136, @ANYRES32=<r1=>0x0, @ANYBLOB="0000de0005000000020000000600000001000000"], &(0x7f0000000000)=0xa0)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000340)={<r2=>r1, 0x968}, &(0x7f00000001c0)=0x5)
getsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r3 = accept(r0, &(0x7f0000000200)=@un=@file={0x0, ""/87}, &(0x7f0000000280)=0x59)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000002c0)={r2, 0xffffffffffffff80, 0x7, 0x4, 0x7fffffff, 0x20}, &(0x7f0000000300)=0x14)

00:03:59 executing program 2:
r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0)
ftruncate(r0, 0x80000001)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
r4 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff)
accept4$unix(r3, 0x0, &(0x7f0000000100), 0x10000000)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000040)='\x00'])
writev(r4, &(0x7f0000000280), 0xa7)
preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400000}], 0x1, 0x0)

00:03:59 executing program 0:
r0 = socket$inet6(0x1c, 0x3, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000140)={@rand_addr="3faf6a2505315ad4af9a70ff30f94162"}, 0x14)
sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0x1c, 0x0, 0xffffffffffffff11, 0x0, 0xfffffffffffffec8}, 0x0)

00:03:59 executing program 1:
syz_emit_ethernet(0x4000, &(0x7f0000000080)=ANY=[@ANYBLOB="cdbf0e000084aaaaaaaaaabb86dd6002290f00303a0000000000000000000000000000000000ff0200000000000000000000000000010403907800000000609433df0000000000000000000000000100"/95])

00:04:01 executing program 0:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
fchdir(r0)
fchdir(r0)
mlockall(0x2)
r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f")
r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0)

00:04:01 executing program 3:
shmget$private(0x0, 0x1000, 0x17e, &(0x7f0000ffd000/0x1000)=nil)
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x0)

00:04:01 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x109, 0x10)
futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x9, 0x7}})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000000502000000748c7d8a5e0b4f4a1700000000100000"], 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = dup(r1)
setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0xfffffffffffffffb, 0x4)
connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
getsockopt$inet6_buf(r1, 0x29, 0x2c, 0x0, 0x0)

00:04:01 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x11, r0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000040)={<r2=>0x0, 0x1}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x10000}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x2, 0xfe6a)

00:04:01 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x20, 0x8000)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fff}, 0x8)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x3}, 0x8)

00:04:01 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0)
r1 = dup(r0)
ioctl$DIOCRGETASTATS(r1, 0x8004667d, &(0x7f0000001200)={{"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", "0fc7dedb0e9a92d78627ac7d86d1ea6fad4784a4030b79940e74e3cd026b3cc1"}, 0x0})

00:04:01 executing program 3:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
recvfrom(r0, &(0x7f0000000000)=""/125, 0x7d, 0x0, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0xa)
syz_execute_func(&(0x7f0000000240)="9826473e431c3a0f05f30f59bfd9000300c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00060081c66db712c483397fd300c9dcdc0fbcaf13100005f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826e16a80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe5800d030a1c9fb110ff2c4a261b7e2")
syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")

00:04:02 executing program 1:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000040)="51380875cda25a0b9f1924346461f15a272d7ff8f0619199fae1f813330bfa75299bf8fc9f7fb29361063ed0d4713a5229ea2f0620b351a8e96ac3c37def3ffe943c07041ff55611bf")
r1 = semget$private(0x0, 0x6, 0x0)
semop(r1, &(0x7f0000000000)=[{0x0, 0xffffffff, 0x800}], 0x1)

00:04:02 executing program 1:
syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c160f05f359bfd9009000c4a37bf0c54041e2e92e363e460f1a7000660fdefc97660f6b32fb7070460f7e200fb8c4014e4e5b751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c453c4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000f345d9c6ac6161c4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2")
r0 = shmat(0xffffffffffffffff, &(0x7f0000044000/0x3000)=nil, 0x1000)
shmdt(r0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240))
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x4)
syz_execute_func(&(0x7f0000000140)="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")
accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x41)
linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x400)

00:04:02 executing program 0:
r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0xc)
r1 = open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x100000202, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x4, 0x5, 0x2, 0x8, 0x2, 0x7, 0x100, 0x5, 0x40, 0x3, 0x5}, 0xb)
writev(r0, &(0x7f0000000400)=[{&(0x7f0000000140)="c9", 0x1}], 0x1)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
ftruncate(r0, 0x0)
fsync(r1)

00:04:02 executing program 2:
munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = dup(0xffffffffffffff9c)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000140)=@in6={0x1c, 0x1, 0xff, @mcast2, 0x7f}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000180)="fd0a03bb8044aaa8", 0x8}, {&(0x7f00000001c0)="084dc0f0cd39f33e61ac1c151dfd921c2830a6be7a8a6ef8bebf01e16e43367cbbe129ee08fa523a136f880312a41bb1781573fa", 0x34}, {&(0x7f0000000200)="8249a0267a", 0x5}], 0x3, 0x0, 0x0, 0x80}, 0x4)
ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f0000000080)="5780f9cd750d49b01d3bc24c8f3c85bea9ec274247c5a43969565785cd277405791e6c36fce5d661a9029744b1313881ee117c308339da943d2d602dad0f09aee6ca116d7348564ddd41d120adf4681520008e4e569274572285a06128f537c644f22b1305638ec1a8963c78cf6bc96646d544bd221de81cf26e8abb5b92e5b22db89bb0448eed0a2b84e8cb076ef8b53a74c7c07bf95c33dbd4e304f908e50c512281afc66519a56df857184f2d51a5a4d52653")
mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000002c0)=0x8, 0x4)
syz_emit_ethernet(0x5, &(0x7f0000000000)=ANY=[@ANYRES64=0x0, @ANYRES64, @ANYRESOCT, @ANYRESHEX=0x0, @ANYRESOCT])

00:04:02 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0)
ftruncate(r0, 0x385e)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x6, 0x11, r1, 0x0)
mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0)
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2)
msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x104)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0xd7e2, @rand_addr="c2a2124d3164f33e34111691a14cc399", 0x9}}, <r4=>0x0, 0xfffffffffffffffb, 0x2ca50dda, 0x211, 0x7fff, 0x100000000, 0x4}, &(0x7f0000000140)=0x98)
setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000180)={r4, 0xf, 0x9}, 0x8)
setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000000040), 0x8)
setsockopt$inet6_buf(r2, 0x29, 0x19, 0x0, 0x0)

00:04:02 executing program 1:
r0 = socket$unix(0x1, 0x5, 0x0)
sendmsg$unix(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[]}, 0xfffffffffffffffb)

00:04:02 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x0)
r1 = accept4(r0, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000440)=0x10, 0x30000000)
r2 = accept4(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10, 0x10000000)
getsockopt$inet_opts(r0, 0x0, 0x2c, 0x0, 0x0)
r3 = accept4(r0, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000200)=0x8, 0x20000000)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={<r4=>0x0, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000380)=0x10)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000480)=0x4, 0x4)
getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000003c0)={r4, 0x3, 0x2, 0xc4}, &(0x7f0000000400)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x92, "71ee451a950308d49cd97986f16cd7f059bf495d50395210b29029b643ef9bacf5c6175d66309b4c93aab750cf6cc8d2be5cb80d36a224240a39ff2217818251071229ce2405a84c95cc1f19fcb21f6b67877561e338cbc8e07e88e38239bb2dad124a64812a5079fe6c086e085e2732b645de3c4303b813878e46fead3b38fbc811f5b1709f5eff502af9ffb7c7090ba825"}, &(0x7f00000000c0)=0x9a)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000004c0), &(0x7f0000000600)=0xb)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000500)=ANY=[@ANYRES32=r0, @ANYBLOB="e349719d3799843193135295d5d88194ce7a9d3bec231f9ddd1a98ef6bad4ff5b6a055c5a7a8a980346a5ee1a193060f02e260d8b9e307544d415a4e087a4dd766eae7c34b91ff79ffb91f65fede9e5a9742c0f4a88a8f3de064527c77d848d5fd5361792b7f73972a07632b4f1b86fc38c99e21e2b47fd0a04ad8e9dfc79eeba6f70f2503402edae99c474ff734ec07bfb00ccfe649faafce648f973cbd74f6c1fa1d40e81d7f2d0b8acaa6822d30d2fb541bf4f3e408c7f269092de01252efeaff5dccc9873f685478ce196700f0d8061a1a2c10bb07304726421c93d4d53f1fa05587e8a4", @ANYRES16=0x0], 0x3)

00:04:03 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f0000000cc0)="133f123761d1cfa3719332ed083ed96efd5382f8986866843660eee0d970076a229b714cd2bcdb97ef2164440e2c059d80bc55895c230ef331f9ec5cc92fd8e55628a7a698a587b5a4600a1676c93deb93b1cd6f204ea33923209877b5f2c3223f1f1ea4c557853489506fd2dec68473f1a9a43867a7bc75afaaab71586dbf511000b7140710c91e245ea0694c47481d155f8b0f21a894b68967a890a16786b00c66cb945e82afddf907bb3b390f368c8baebd5a566ae85d0c2d14406e962cb07fba465c2f411754f7339d5e2b98777e7b1dc17e74575da6acae7c9aeb476e093811b5be8a62f4424f9cb8958f34a3913402d3eb723390df296d2b365947086fb6f9efc20da57093fd49fa3d1f5f9d96a3d577368e25a411aa8c4fd32759d7c047c50f4604c1fda7c631b77ded97814bc845b8cbff379dcbd90042c791d4819094079341e8a3262a1d05da2736722c38afdf47384a9be2fdbfcc7e7be658f55a614076c1f637be3af0e483623e691b52235a282b157afa79efe9d75b85eee2fe73fea334aaa642bc92cd4beab9bb286adbc4ba149a730595fac90a03da5c08a7806808bd09910a6608722a1026dbd604fe9cefc85be36aa9abb427b27e3931e5f1a0ea1f7c2e8f8d92fd27659be7610e74ebd28465baa143b9ae176c9f94276ea34086ce97b67b468f7a164402269ba3be67cb533946a4322ed3d56a165c277c5907164e7e397624ea1adc8740f13c5a980d400e249147787050736f532ce9adc60845d537c9c6ce750da3ab5b234530f626a92e0ed74a6cc62a1cfaadf080129f7012ba3c2876bfdf6c9708cb91cdb1f87b63c6d7787553cceaa63d1458544078c216a80a193e5390f1b987bac0c7f3aee3390f295dbbf59adfc45cd345d43dee94a7fae7f011ea9a532ee6878a8b62bbc9880057b89a74b67f2a151a92a17e93826a52b92129aaf604e080cc18479b584dd7290cacca2d87a0eadf03eafe16231d41b51fe118f3fa1b87057903ad228f95d852c738a33e383d6f80d25b38720e2c00da952ed9c6a2591863b3e8b23dcd2e4fa8762c6c04ae380ab8ac89d6a80a8afb29d5e8239d39ea0f0f7a4ce9b32b17616db867978251ff5a4a1d6da2bc15df696f4f3ce53eab0eae9f08caaa65ca8886ba2c9570727df2a78ff2ca2c7e42ace5339002199a097fbfac2f5082b514735b85edcd07a02c0ba3f150d40183abe83e716c470c739dc627c69db2eef715f0f8a4ceae2be9e0dfc4e1e091800eb9bd2a3dd027058126525db2f454919c83a65fa63285bbebeadd1bc0bb091b1f6a4f0a70a37de3b77990a6608747cb505ddabbb5ee9b1fe8767480c6d9c272a9dccf0ecd61cae7bb120a0328481f3c21714c48562f1a5a07ddd1770cf35c02202133ca82f90af5360c8328283bfbc51436c9409b4d9ac4d38fad5cf2bfbc8f32a6d6eb583980927576d8493194828dd444fa53570d3f92cf52619d8d49ab32da531636dd9b48f429807964f6327f7b16a8e864cf29f1809eedc27a4e3330384ea550571d70a7db00ec9436a9b58d6debe50dff1f793534486edee9d50857cddbbc2bc1dabf63f2f1ba0892e4e28c2f9991ebf66202b3c07dc410357af2865fb5ff5bc5306e947da0f6838a200425c2773562ec39151b93cbac434d0aa27467300c96609ccfa9459b5782e5e75188ba139bce15e1e819d1afa120cebbb9db8743137482c5cf2defafd930fb3a87a0b5208d15de382a1cc0829bd667d76e1c5c2ab6194730474004f55a0cb7ff977fbfbde9a933213b937eabb5369842bbdc795896a11cfabd7645bad86f2d290a0758e87f7dfff80504ae191661b84c1b9399b1f185af723825338cebd9661690f7cec1702c68fe163e872c67effa37516bf18a43a8c2f9fd02b722f705262e36e66d067cf4f9cd49ddac8a38f74ce2328b367775e137d4079dd36e327dee6422f20af8f21d987a4156e643f01553b05184494479fb5a469ee7f26c8b72af3e459deb2a3e8515f2c5df07fb939e127dea31a404231a967d3b2fb59c4a6cef7c5a25297ba3681c4e69d64972a6fb7336bb520c65fcd93f8229f58d6f76c9e66b6da7d29d330b185174fa16cf8f9e11dccb07ae6edeb853af5f2f9ee6d4f8895c2cffb8e0d115c079b6032cefd376cc7308b39e290df41ad79f1e4bf73c5b972089862dd73252560a96dc5fbb2f583607eb7db134b78e4a60c3edbfc0241a89006c58b50afe3adcde8d932d115e62e65a729317eff43aae61080c7494b090183533177f285484431094c2d647cf54f8e5ebc51814dc684d324edc5223628128e065c0607b71c83845149a6c25d0cf0b380f54cd5e0e29fa33c2368067bd550c862fcd9bf12cddca84371e86df2f06c1e36e7dec907b95a3869aa0dff48fc947c80b581c8a1222390fb27077247b3442f8d32701e6a66542dbb25bc8047b39df56c2eaec9d50f23b4135e972517fac43d9f1cd5dd2f9f93b87e5f29a0d531abe16028d7fe4d1caf168caf3fa4b2a21022bd19330c57631b28f22fb9e8472b95d1efbc3c739f822d503f070ceed170a1750fb11ca404bb5182537868c38ec2b93bda8a19e3e4a96c7757d836f5b978cf1f81dc9836b24456b231f9288881d16617eda32500199285ce9f586b72acb49d2d312ad6f16c9707f0087d97caeb6fd7e03ed43ae9791db605336fdf669841ace4473ff725200203b716a472757ff37e69c2fde163d8a772710724a63e756b78d5df12158df99efd7c886ef417de55535f7c9db8468857463ec64462b17ebdcac7a5441cf926b4af741ad85dfa9a16a9864eade20f4033fe08432989fb91acee931db0c2f6699ab39da292855fdc42fea8877dcf79b580feb0166eced2eab6597a947a692a2fe67472d97808f45b8199e5d51fa0ed42d92801b656c6d457fe5ef18710828c31237a5fff87edf44b6fe7585f8ceaefd4c64068c204e551bd6fd075ec457107cf79d4627a51c6a445320e81df8d6a95481e4be21264b815bfeea896a31785c5df5b3fffb08407ef48662695c5a4084a268207a15dde695ab07ec0469809f786626dc3b2340f6bd1a830e1b3a9c290a708dddffc904975885bae591592f47ce0b7839d9301ce7de14776fedc074704aac64ddff6b8a5d3610d2dd3b20bde2f060d1d3a6b2c9b7698d9914bc123bb4bd415ba48f0bdc19abaf79aca2a8b9b83d2f1dfe72a2bbb2005d0f265519ff76fd5c44632f71f9af07840385135806636d7231fb9585a245e17cf7f32da3016330a4c53877fa9e0ea40b79fa12728552e1b53a706e32772e71e87e5f3cb2035ea679b64e79dbe86ad05ff0f9d8675255a1a8f688ecec7ebb5ca836951309ec433be147e806111aa0679466564cb9b0289b20863373e11dc4cff4145b09852df9b25480cbb6f06bd62e95ff9db2656e2481d0588046b29b691f81d69aaaad0b1eddc2fded52b9a7b05154a77406390320942eb5f8001e5b8d20769b1b636b8b80496733d423cfb6d412a95d4a42006de486141ce3de8745070ced0e50e028636b79813b3127ddafbf20eea868583011ad07bd619715f9520371aae76048d286cff6c8a6450fe5ed1f9956149c84463a5756974b1b2bb6603a2decd9387cdd348accf2e795e8facbcd5dcc58a46e81e4d0f59ceebc7a24807eb84675115ffd51a646e4f41af4a0cb17e88cb7679017be33c53f24ef29a2033e67948fdb824f434af1f9b7e28953d86be9080ecd3e5ab07ee63a488f169d91aae51fae04b49db4bffdc8b3074ed94e8b0a4fda04747b8d55bcc58b26caaf6e4b1be4947422aa341d21ce355e0d6601f185f57fdef96e041b9bd5604314f7d511f4a5748f92fe0fad751512741a266adde91e60248695e4e7de3f1b32cf2b1035c9980bc7a79d41f287ef3497f9bb6ddab213da12ba60c7dbd1a05d775568d46cd9a3fcc4a3f5591b1d949a61601a91ab882b8f78b9781954da6e0180762ccdcb3311c6025df9b78504ba754b87b513974bffca155939bf24ea9dc68d47b1b1355af7e115b7a936a11150417ec7563e2b2e32f218b918b58ed564e267bdb052cb74f7b20c808f8ebb8f09a2536022520ac36b1aa33388b3b1bd23f44d672c99bae8e1fb3c7140bee123ab73c089b4ac36b55e1ac07739ef957437382139c607c07388ae16b678d933ce72130501b3193eab0bde6cdb7500d5c51857224a8c215d9abb8b92e7e6b23ffce2bd66542f973da55afbc0494227aacdfc48855537eb3ad1fd7a6aaab38e963b5e0ad2223b023ecbc836be2c15c1c2c3df707b4a95258c5c89ae84c0c57fa59ece8daf31fc1825c1811802fda715ee49d38d9b7fbba7b1212447f3e445f863bc0e43244f2d00df75905b0903cbdd3e99209e53d3cdbc1f85594faa3ebca539a526cfed6bf770d123035f3a46c8563e5f73e756781a5ab0d515923bea40e8ab567caaf14caacfec2289933653bbe7e453db25cd09c15c7ff79da4978067127fa3a4b8dc4733f9f78640856abe5611b37d1268ede50a32657c2b7079bdc8df367a68522dc205ddf04c2bef3f2d74ab9f72f3623da704f181d33ae660bc1fbff1ce7cfae07523f80a66a889caed976599794571d403e6d97c5d535faf5efd0224738103975fa3c2f589ab02eee537094b5bc785d58191871d225f3c58696032e391f83e7ee14b86aa82db68a8f3c4e01a7afe12a2a7060d0dca3610aa000c548b035c47a7c2ea9990d08249cd88c92cd6a2d74013506062c978805802a644bd652dceb8980f40a76f335f6c0a0b059877d9039e25553f644a7420c7032fa0e474d2fad4487009c6e3dc658e4cb40494c31a58fc201d1a7502fde88cf12f0b40eb9fc827ac831d59a87ec1b2fdd1408cfd1d6a32008ef86853ee68563c13f4f72304be902f44233561976f432a927356b59b5ccf0fde14d152e7fe3870cebc303aa81447c25ff90eb5ededdd1ae970d07d14c2c9620c0edde0eb62e5fa0aab788844ec05fb88b01c8fdb7713d6e94e93765caca23d5d6763367d38c2b866bf6ad8bd6fcc86889ad0322900cc18ce6935f8fbe81a880a03a921650d6e4f8ea604dcfd386466d13e43b368c6f75aed27b722874ce19ddfad246b8e4aecf38117606835adaa634e529e2d92ae3f8418670781449e49022d35cd04f9e2e42ccf8bab364667b3cf216e6425cb8d22c4aa458e2e476096540318bbe70723587391ac6750d15d7d4c4e1ef9ea9359f28fbc0d49da0c3e1cfa79403dde01ce6bf0ba76793124ec579df7ffc98c574ea29c056a335796ec15084a9ed30b762aab2d6a7b1fad31464e1cb9ae00f4dc7b358c2cb6a18316cde25184bc79065292855e82fcef7421cd9f10950606642171cca3501b5ff69bacdaea06bb1599ba4bf1d19ec9850ddfaeda65423b57b0626d77f02d125edccb20ad748a7a1ca36c106188388e5b0474f6c990ac030e10caefd75ce7f33f7d216f0c684cabbba006c7755557ef4c2aa48ae34040a2a3ae169039d12a8a62bc30ba832bf5d670c08dcf07a8e54b4a987a821c2b4eb4df4fdf618ad8f0afa52634580a5ad52f7b2f5bdc3723d1ffd0928a8f08583f9da88c6951f1e13cbe820a281271cdadb0e8716beb5c98d37a7377a8c4d62c3b21af713e6dd877f652ed5335c211acdc5b4a3ead1e51d13de9de05526b3486121082af7004775f31fe3e39052e666c362fb1fedd686c65976da2414c3d7a656edd64f8c70490569e0ef90dde53cd2e09fd5af4cc78aedf98483f63b52cdc1e0e3b1cad09fe768345f57e206aae")
syz_execute_func(&(0x7f0000000300)="969898472c430f05f30f59bfd900cf00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4034e4e751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c21af5f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f")
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100000)
ioctl$DIOCRSETTFLAGS(r1, 0xc450444a, 0x0)
ioctl$DIOCRADDADDRS(r1, 0xc4504443, &(0x7f0000000840)={{"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", "65e1ef421021634cc6558bf787d6eb5f47031b29d4e13adaa9fd60ca891e91a4", 0x0, 0xef}, &(0x7f0000000040)="c5f387166f96b7c163cac6b3288e001a090c70b5a3f3ba5f87ebb20f1c7aff0dfa90723e9a001d1ea13f4862bbaa8ab3b95c866bf5cbdba4ac637010c15e6252a931f96f62d151e8c268963a6e7e4d8f89fcc685e7facebb1ff743ff22af64143c6222d825a434f1fa505b78cae1c46c173d098b602c65b7e3cf41698ff624c4680c194223e8e9cd68c7683a5434b52eba9d7abb423eec8439b180ccf2d9c7d2147a93c742930af06e5b0a97f5", 0xffffffff99dd49da, 0x10000000000, 0x2, 0x46, 0xffffffff80000000, 0x49318dfd, 0x8, 0xfff})

00:04:03 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1400000084000000010000ffffffffcc319aa98825f4739d43e3963943ffffffff00100000008400000008000000ff000000100000008400000008000000ff030000140000008400000001000000e800ff0f060009001000000084000000080000000010000010000000840000000800000003000000140000008400000007000000"], 0x7c, 0x20000}, 0x100)
getpid()

00:04:03 executing program 0:
r0 = socket$inet6(0x1c, 0x5, 0x5)
socket$inet6_udplite(0x1c, 0x2, 0x88)
r1 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000180)=0x1c)
r2 = accept4$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000007c0)=0x10, 0x20000000)
r3 = openat(0xffffffffffffffff, &(0x7f0000000800)='./file0\x00', 0x8080, 0x1)
socketpair(0x10, 0xbeaa438a70efa34c, 0x20, &(0x7f0000000840)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
poll(&(0x7f0000000880)=[{r0, 0x80}, {r1}, {r2, 0x24}, {r3, 0x21}, {r4, 0x14}], 0x5, 0x1)
open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r5 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r5, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
r6 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$DIOCRDELADDRS(r6, 0xc4504444, &(0x7f0000000340)={{"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", "a4bfd2d3dc1877e9b2433d667e6cf7e992be1204c2db0df5ffcb449f020e5f9d", 0x3, 0x1}, &(0x7f0000000240)="405d8e0f9497f380e88bca2d401e987bbf442bc446e357a0cdfac7fca33eb004203ad4ea5aca3da606f083af46eaee2467bafb2822dbd536e7b4b5e02fa57f395928482ff822df2489391a16547518d4c23b6452bcff158417dfc3e8290cf0b015ffae3ae6c341e51bb7c9b8e4c873726eca0a780c5a88fb739a37d5650223cebd3318bb75bee7594075b25155b7278fae46978b49d496716a04544824dcbe76a99e99b0aa025d64d18e6d220f6b9b86dc5d96216e1fd9d46cd3278c4a8e674d3e513bee4396c467127fd74a48ea638555f7a7dbd89debf11bc0bd0bd47da081a1a93e0dfe118918e7319403e040", 0xbd, 0x86, 0x81, 0x4a99, 0x0, 0xee2e, 0x1000, 0x1ff})
flock(r5, 0x2)
flock(r5, 0x3)
fcntl$lock(r6, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001})
getsockopt$sock_linger(r6, 0xffff, 0x80, &(0x7f0000000000), &(0x7f00000000c0)=0x8)

00:04:03 executing program 2:
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8202800000006c"], 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
freebsd10_pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff})
connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x0}, 0xfffffe02)
r1 = socket(0x2, 0x5, 0x0)
bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)

00:04:03 executing program 0:
syz_execute_func(&(0x7f00000000c0)="9826473e431c230f05f32459bf0300000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0)
poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0)

00:04:03 executing program 2:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x4)
r1 = dup(r0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x12, r1, 0x0)
ftruncate(r1, 0x2a60)
r2 = dup(r0)
write(r2, &(0x7f0000000040), 0x3000)

00:04:03 executing program 1:
syz_execute_func(&(0x7f0000000000)="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")
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000180)={<r0=>0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000200)=0x10)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={r0}, 0x0)
getsockname$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f0000000280)={0x0, "b5e06da0c3f69302f7b0bce63e5911ee"}, 0x14)
pipe2(0x0, 0x100004)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0))
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)

00:04:03 executing program 1:
pipe2(&(0x7f00000003c0)={<r0=>0xffffffffffffffff}, 0x100000)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000400), &(0x7f0000000440)=0x4)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0)
fchdir(r1)
syz_execute_func(&(0x7f0000000200)="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")
r2 = getpgid(0x0)
fcntl$lock(r1, 0xf, &(0x7f0000000380)={0x1, 0x3, 0x1, 0x80000001, r2})
r3 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@in6, &(0x7f0000000180)=0x1c, 0x20000000)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000340)=0x4)
r4 = open(&(0x7f0000000000)='./file0\x00', 0x100800, 0x80)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000080)={0xfffffffffffffc00, 0xac5b, 0x0, 0x9, 0x8, 0x800, 0xfffffffffffffffc, 0x3, <r5=>0x0}, &(0x7f00000000c0)=0x20)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000100)=r5, 0x4)

00:04:03 executing program 3:
r0 = open(&(0x7f0000000100)='./file0\x00', 0xfffd, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={<r1=>0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000080)=0x10)
readv(r0, &(0x7f0000000300)=[{&(0x7f0000000240)=""/33, 0x21}, {&(0x7f0000000280)=""/82, 0x52}], 0x2)
fdatasync(r0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x80}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x8d}, &(0x7f0000000180)=0x8)
open(&(0x7f00000000c0)='./file0\x00', 0x47e, 0x0)

00:04:03 executing program 0:
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x3}, 0xb)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x992}, 0xb)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={<r1=>0x0, 0x8, 0xf, 0xfff, 0x2}, &(0x7f00000000c0)=0x18)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x7}, &(0x7f00000002c0)=0x8)
shutdown(r0, 0x0)

00:04:03 executing program 2:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf11064100c4a37bf0c55c41e2e9660ff8aa020040000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f460cc421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2")
accept(r0, &(0x7f0000000400)=@un=@abs, &(0x7f0000000500)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={<r3=>0x0}, 0x0)
syz_execute_func(0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r3, 0xf, 0x3}, &(0x7f0000000280)=0x8)
setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000200)={@empty, @broadcast, 0x3}, 0x1c)
ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653d")
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000240)={r3, 0x6}, &(0x7f00000002c0)=0x8)
ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000340)={0x1ffa, 0x6})
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, 0xc)
ioctl$DIOCGETALTQSV0(r2, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[0x0, &(0x7f0000000480)='\x00*\'\x1d\x00\xac\f\xaab\x8a\xcdA8\xff\xff\x83\xc0<x`h6\xe9\xf3\xd95\xcdx\x16\x94\xfaKr\xea\x86\x83\xac\xbeB\x95\xac\b\xf0\x14-\x8a\x17\\\xfau{\xd8\x9a\xc7\xca\xbbS:pe\x8c\xb8\xc1AQs', 0x0], &(0x7f0000000380)=[&(0x7f0000000580)=',\\\x00\'\a\xc5\xac=\xb8\x1e[\xf5/\x16*\xf9\xb4=k\x96\xa0\r\xe3t\xa8\x1f\xd9\x83%D1\xe6lD\x85Q\x1d\xe7\xb7\xa1e\x01\x8a\xda\xae\xb3\xc5=\xe9)\xe9H+\xb8N\r\xcd\xd5\xaf\x15\nv\xa12\x8a\xab\xb9EBg\x10\xb7\xecEL\xf8\x96;\x1e'])
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r3, 0xdd}, &(0x7f00000001c0)=0x8)

00:04:03 executing program 3:
r0 = socket(0x1c, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x0, 0x800}, 0x10)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000340)=0x3, 0x4)
sendto$unix(r0, 0x0, 0xa00, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2be13eee6751bff65700080000000000005d3d21cf707c440064ab3a8c710e"], 0x1c)

00:04:03 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x80100000, r0)
execve(0x0, 0x0, &(0x7f0000000180))
writev(r1, &(0x7f0000000100), 0x100000000000005c)
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad001a1e005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")

00:04:03 executing program 3:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000200)={<r2=>0x0, 0x3}, &(0x7f0000000240)=0x8)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280)={r2, 0x1}, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x7, 0x2010, 0x7, 0x0, <r3=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000300)={@in6={{0x1c, 0x0, 0x3, @mcast2, 0xfffffffffffffc01}}, r2, 0x7, 0x7, 0x8}, &(0x7f00000001c0)=0x8c)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r3, 0x101}, &(0x7f00000002c0)=0x8)
syz_execute_func(&(0x7f0000000040)="0c1ab5b598cd801b69e446d23d090000006962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da76f7f216c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000006666450f17720d14111d54111d00")

00:04:04 executing program 3:
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={<r1=>0x0, 0xb, 0xffffffff}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r1, 0x7ff, 0xfffffffffffffff7}, 0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r1, 0x4)
getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd74)

00:04:04 executing program 1:
syz_execute_func(&(0x7f0000000000)="982e152c49c44191d1fd0f05c4417c5ae7f0210a41e2e9b557660f38320462fb2e7e5e5a5a0bc4014e6a8fc9c09b3cd81e0fa0e509ab34d1c4e10bf8c4f8f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2")
openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000))
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000001c0)={<r1=>0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000140)=0x8)

00:04:04 executing program 0:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
fcntl$setstatus(r0, 0x4, 0x10048)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x10, r0, 0x1)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10, 0x10000000)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000280)={<r2=>0x0, 0x0, 0x5}, &(0x7f00000002c0)=0xc)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000300)={<r3=>0x0, 0x1, 0x1, [0x0]}, &(0x7f0000000380)=0xa)
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000003c0)={<r4=>0x0, 0xaa, 0x80000000, 0x100000001}, &(0x7f0000000400)=0x10)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000440)={<r5=>0x0, 0x6, 0xf, 0x2, 0x1}, &(0x7f0000000480)=0x18)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000004c0)={<r6=>0x0, 0x5}, &(0x7f0000000500)=0x8)
sendmsg$inet_sctp(r1, &(0x7f0000000680)={&(0x7f0000000180)=@in6={0x1c, 0x2, 0x3, @empty, 0x1}, 0x1c, &(0x7f0000000240)=[{&(0x7f00000001c0)="605ff51c9ae3c1c120be4ae23efb7c258f58a4e6f9bebbb441dc6189d1ef696e941f6e62d2640af617c704650accf1c840e4dc1056f9ff51296c5610514438777aca47740046cf43c5f39a783120e440407907d639e5d71630bc169effc7d839a3bf5460", 0x64}], 0x1, &(0x7f0000000540)=[@sndrcv={0x2c, 0x84, 0x2, {0x2, 0x4, 0x1200, 0x7fffffff, 0x4, 0x4, 0x1, 0x3, r2}}, @authinfo={0x10, 0x84, 0x8, {0x2}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @prinfo={0x14, 0x84, 0x7, {0x2}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x310, 0x0, 0x3ff, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x90d, 0xa00, 0x7, 0x3, 0x10001, 0x7, 0x8, r4}}, @sndinfo={0x1c, 0x84, 0x4, {0xfffffffffffffe00, 0x20, 0x2, 0x3, r5}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x5ced, 0x200, 0x3, 0x5, 0x7ff, 0xe87e, 0x568e, r6}}], 0x104, 0xc}, 0x81)
preadv(r0, &(0x7f0000000040), 0x10000000000000f7, 0x2f)
preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0)

00:04:04 executing program 3:
syz_execute_func(&(0x7f0000000100)="982c2d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ea0e5be34d1c4e1f8c4c4e1f957ea2e66410feb54fad6c48265b8dc2e41812047002b0000006eba0dfe8c738888a1c40fbbc44583fef35dc4a17a2dd2c461495e5d0b29972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c42e0f0d800300000020b15ffbb15ffb11080f0f82dada048336000066450fdfc8")
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4)
socket$unix(0x1, 0x0, 0x0)

00:04:04 executing program 2:
syz_execute_func(&(0x7f00000008c0)="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")
r0 = dup(0xffffffffffffff9c)
setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x3267e554, 0x4)
mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000)

00:04:04 executing program 1:
syz_execute_func(&(0x7f0000000000)="982e152c49c44191d1fd0f05c4417c5ae7f0210a41e2e9b557660f38320462fb2e7e5e5a5a0bc4014e6a8fc9c09b3cd81e0fa0e509ab34d1c4e10bf8c4f8f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2")
openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000))
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000001c0)={<r1=>0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000140)=0x8)

00:04:04 executing program 0:
syz_emit_ethernet(0x4e, &(0x7f00000000c0)=ANY=[@ANYBLOB="9f885100cdaf0000000000001c8e81d5e2ab06470545bd86dd60c0e54400180000000000000000000000000a0000000000ff0200000000000000000000000000010000907800000000ff02000000"])
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
getgroups(0x1, &(0x7f0000000140)=[r0])
syz_emit_ethernet(0x32, &(0x7f0000000180)={@broadcast, @empty, [{[{0x88a8, 0x4, 0x10001, 0x1}], {0x8100, 0x2, 0xfffffffffffffffa, 0x2}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast, @multicast1, @random="200163891387", @broadcast}}}})

00:04:04 executing program 2:
mlock(&(0x7f0000c5d000/0x4000)=nil, 0x4000)
syz_execute_func(&(0x7f0000000080)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787886c401fe5ff6a9c1460000e1b1ac45e22c892a0f00009d9f")
munmap(&(0x7f0000ff5000/0x2000)=nil, 0x2000)
r0 = socket$inet(0x2, 0x2, 0x7)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={<r1=>0x0, 0x8, 0x5}, &(0x7f0000000040)=0xc)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8)

00:04:04 executing program 0:
syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
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_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0), 0x0)
fstat(r0, &(0x7f0000000100))

00:04:04 executing program 1:
socket$inet6_tcp(0x1c, 0x1, 0x0)
syz_execute_func(&(0x7f0000000000)="96f3a798472c431c060f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f345d90aacac01b00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f")
syz_execute_func(&(0x7f0000000000)="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")
setitimer(0x0, &(0x7f0000000140)={{0x2, 0x2}, {0x81, 0x3}}, &(0x7f0000000180))
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0)

00:04:04 executing program 2:
mlock(&(0x7f0000c5d000/0x4000)=nil, 0x4000)
syz_execute_func(&(0x7f0000000080)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787886c401fe5ff6a9c1460000e1b1ac45e22c892a0f00009d9f")
munmap(&(0x7f0000ff5000/0x2000)=nil, 0x2000)
r0 = socket$inet(0x2, 0x2, 0x7)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={<r1=>0x0, 0x8, 0x5}, &(0x7f0000000040)=0xc)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8)

00:04:05 executing program 3:
syz_execute_func(&(0x7f0000000100)="982c2d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ea0e5be34d1c4e1f8c4c4e1f957ea2e66410feb54fad6c48265b8dc2e41812047002b0000006eba0dfe8c738888a1c40fbbc44583fef35dc4a17a2dd2c461495e5d0b29972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c42e0f0d800300000020b15ffbb15ffb11080f0f82dada048336000066450fdfc8")
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4)
socket$unix(0x1, 0x0, 0x0)

00:04:05 executing program 0:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x5, 0x5, 0x4000, 0x5, 0x8, 0x80000001, 0x0, 0x3, <r1=>0x0}, &(0x7f0000000080)=0x20)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000140)=0x8)
fcntl$lock(r0, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x300010005})

00:04:05 executing program 2:
r0 = semget$private(0x0, 0x0, 0x4)
__semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000080)=""/232)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100000)
semget$private(0x0, 0x3, 0x1)
r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
linkat(r1, &(0x7f0000000180)='./file0\x00', r3, &(0x7f00000001c0)='./file0\x00', 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0xb)
close(r4)
ppoll(&(0x7f0000000000), 0x3, 0x0, 0x0, 0x195c1fff870f170a)
r5 = getpid()
getpgrp(r5)

00:04:05 executing program 1:
syz_execute_func(&(0x7f0000000000)="0c1eb5b598cd801b69e4f56962f59f6962a3d907d907c422dd92441f01f2680c000000427f00c7e4c753fbc4e11f3e3e66480f3a16051dab000040fec4427d822a2a00c4c4c12de9d1f2168fa868a3cfc80f2946575151c16a01eff265dc5f00f20ff0a422ab0000005bc42121f90645823ef8260fc7ff0f2e8a2c240f5e5b47d8b84e092f2047000026400f0d18c401fe5ff678df646736676670664336660fd2938c0000000f01c36666450f17720d14112644f8")

00:04:05 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x2)
mlockall(0x1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={<r2=>0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in, @in6]}, &(0x7f0000000180)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r2, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000280)=0x10)
ftruncate(r0, 0x4)
munmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x12, r1, 0x0)

00:04:05 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
lseek(r0, 0x0, 0x3)
connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="8202090000006c6530003f719d9b4d0e255281a51f00e8388b7130cc1f1e1a0de785fb2ffa9877ef43f40f0bdd743351cf173c5e696c0fd43a0e6028690972b3ca9f865d8945f7db433b12971f9ecd8136920433b3a7c11c271f083a804a08d42d7e5a93510265cc6f6f009f711f5f7dfb682a690f3fd0ff1b9f9585250ff92bf8a2695bdd83385eee9c3ca2cb2b6733b70044eb10b4cc7e2b832a6e8100994595d9f8a1a1061032a7a912573f3f0f58ad122f394ed877ceb8b7c027ccb6f098a558f6c2c4272c6936d4398c525c1c43a07155391f0404969a79808187c0c511fc9f91afc2f7581b9fe0bc1f20b935b9c2255a55b220eb30"], 0x1)
execve(&(0x7f0000000000)='./file1\x00', &(0x7f0000000300)=[&(0x7f0000000140)='\x00', &(0x7f00000002c0)='&%\x00'], &(0x7f0000000500)=[&(0x7f0000000340)='\x90[\x00', &(0x7f0000000380)='.,!\xcc\'\x00', &(0x7f00000003c0)='**\x00', &(0x7f0000000400)=',$}\x00', &(0x7f0000000440)='!.\x00', &(0x7f0000000480)='[^\x00', &(0x7f00000004c0)='^^(\x00'])
getsockname$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10)
setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, 0x0, 0x1, [@local={0xac, 0x14, 0x0}]}, 0x14)
setsockopt$sock_int(r0, 0xffff, 0x3135, &(0x7f0000000100)=0x5, 0x4)
freebsd11_mknod(&(0x7f0000000180)='./file1\x00', 0xc004, 0xfffffffffffffffe)

00:04:05 executing program 2:
socket$inet(0x2, 0x5, 0xba)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x200000000002, &(0x7f0000000340)="ee08665d19ac14d5e51348771197a7728420aef62315f7b1c3d4b3830c921bf0817a0000000000006a89dbdf631f5648dcee2396cf89c30cfb23758110fa8dd09bbfc5b71da050904c86", 0x4a)
r1 = accept4(r0, &(0x7f0000000180)=@un=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e, 0x0)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x441, &(0x7f0000000200)="43d1a43d703580668f591cab0d4262f6a4b30ea9a078c66c34cc0f05f621cd58a128d7784e61b150e94d3095b0c877f5846acc88a7bd8b0c94d9e1c469b90764689b6e9587cb25fb858266a9866ce63778bfa8c03887c9851578500673f9eb0e6c945fbd0519ab21988cf2c584e37dd2333a8e427ad39398edef061f803fc7cf699b799bcb517d1278a96407e1f17e702850", 0x92)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="f66e5267e760bc10637dcc1e1b5067145850d95624ed0a4213017c7a81f810229c1fbbc733c6709509feda2252bb3075cc18d100815202c67a7626a60a0f4eb2d7aac18c998eb4408b7821a24cc1a6ad16232df2de740a71cd23cb1adb0ff66ab2f1384964dbfe0644209995c7d0f01237619add30c9dbf0a3b9638d498cb0c1e25c5d4d95a0ad345a1d79c0eaa549915e22a3ea63934ac8a3ba6aacedf4f6be62498cee37bcf62415d98c8f62e47eff4cb1053c62978424ad6aca48a687834f89153bcd02d5e5229f662b4f04ce36cdb8ba543ae494c80147a4ae2b021ae0dc", 0xe0)

00:04:05 executing program 0:
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000001c0)=0x1, 0x30000000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)={0xa, [0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x2c)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0xf, 0x5}, &(0x7f0000000180)=0x8)
r2 = socket$inet6(0x1c, 0x10000003, 0x0)
sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x2]}}, 0x1c, 0x0}, 0x0)
pwritev(r0, &(0x7f0000000200)=[{&(0x7f00000002c0)="57000cb75f76d3187591e08651f16b880ce9326f61112a7a461a041c8f5ee86f8e4d08905c329a77ea235876a068e7baee19e62165ee928bc22ec1229cd64161028e3cb3393113c1ed7f7f6c026c3b577d4aed198473c5ce7d0219e073ed7af643ba9f01a1405767cca420c42e9a424fe2adfdcc97c6b5135d285f83ba30530ec6115650daf02d38515715a3d1a0744091665acd59e8516522f1fe23f543133d29b0516f300f62c80243720f7ed70d148d7701531a8657f1664499efa1991e009fb9bdacf7ad8c40c640e6b0658a3f38c3afc10f9b8dd04611c05ef4dba35b3c733ddc83d3e2db41a0e13c57e437b60be8c7d2c5b33ea583185887753942c81f01a710c3b949e60d48cee33f0a2bc911473dbc99e84cc5699110e2dd22f8851299c1a226e614d68e9b97a8e15fd2dabd9db26ca697d02c5dbac88b771b963635a0854b6ba0c0a2d02596a28e5fcfcf830dc17a3a77cc56092a3c463ea9504133e6d1c166df88d4a71494e78ed19ceb29d7fa53b238f38b8d3d17d885b39744a6a3e1e3ef818ce48d24020475b8975054715024de4671611d71ad3161bf5f2149233d6ca1d29ea5df0c444299737be23f058eb1741078b3c57b78d3ab2f71a5dfb87e8c80ca9ba4aa8401be318eaf4df0235f002ac9f61aa5df98b6905ac889d554708d369e30b2e3510d4443979a9789788da8eae6f9280e6d93f18302dc86108b738d2d618db6c0da862518eec9db85a9b875ae1fd7682f677ac10f9ea5a60afd0c75a1936e4966424223aea5061318ff78ba200df73fce139f297637a9ec9077a3edbc01b4e325e7d6e0985514ed05bfce25dc1321c846c8e9e3646e7e5127831a78d9b04be4cb9b0ac3983014d94e1d1840237709031ac119b177edb90b7976df8bb0e4d36a76b0958d79ee9a5233bf8a0348dd1418a6bbe625a04bfaf852e2ad035e0f59334e9df11a34cefab79e931056f015976c22e22524b587ee7126faa58f52b567e0806a9c3d014672c0888db54a234680af01d3e3847861e1be13017aafda1bf62e6cfcf53b8730ce091b3bae3de61eef96d4d44f313a86aad8c139c9fcd8fa49c22b52dfa3705b10f113888cc7a8b3b87f1c057476c7b20cc97a3f67646d5bac172e6f4d2a2699dedd6ab9be1b102e63b55a27a137fe5101428656dbfc8e03e939e0af50f70dadeeb4d5574a68a0fba737fc7d6e4b19da1e34efacd091de26fa2f1014ab28ed8f388f996440b4602575b476dc7ee8e590b5267210bf3e26374e989eb169fb1149c776a82ce38622801030253f3c0ca90f24d0f2b80bf6a3097fe53d3d5e74846f1b7d06135de87a2b65635d8be32fc385102e9d6f55763679ea3e81b7cab4f551721748204e57c74541f51d974222f0998b18646971a4ccb02a0dd303d7593d0fb2352f632659f54c7d14a01a2e56fae751182c59a7501084c4cfa21817e8a4b568eade4fea3e0c51ae0e3da3258ad3e100efa992150c91435763041dc4a50576fffdedda40922e647651f7c626de85ef23b331da46f5b940e04606686ce4ce99e88abb13fec6e2872bf7a673a0d4f9ea34ff3f48e577ca2eb1671282a38739e2b6a3dea7227eb1b58e29968bd6bbc79236428ca6dae148cf6fdcf7b9ff2c8eeba3ce26ebcae04c1e761cab3edadf33ba3657ed4c19a088d6643618fb1fd461befc2a90c1dde709c5d1c6ad2720c2e203c14201218c3698c51031fe684e7b5fd85f5e4bb5b078ee3f7c04ff9b6841a1af5dec8e28abfe3c9aafb7a5b225bb108aebbed8ef6cba82e1c8d1c9ba2978a537080418dd6685684f80ccb191346325f49ef0ab3db09866a8f1e6b2c73ccc7093268fe583de3df474312f78dae027d145a2887d5edc385312f25936e8a13d07e63412ff68891aad2493e24eec02ae0e54f93eefe0182c14a9d6b51b5599a66b7971aac38410d6c12c4957498517112f09db4888cc0f8d2a82aece6d86f96a3946ac30e3450c8fda5dccbd99e4b6fd54a66fa0fc4bc1eb10ab85c90498f0fe7d8f2e292401e758e3365756ccfb35e88d216e0baf37b5ba9b2f0e60b4874739af80f2ebd76052bc0e03f4e2da59500d521b925ba741d5ed5c0e7a860d7c51340c15ffd16f0bf4d6af3cd71bb66996798b6825051871aecd7f4dcbd5f6e1bfcfcb355add77e3e510c302c6060e272eade8c1b40f1876c5e1b0ceb3dd5795c1f7e935233b6000b3e61150e6729d7c7b321ee3ab6faf33dba68235694ec7bbfcd0c05c5e07f2ef03a9e87d1fc65d0e41df4db91c647626c17f672b3933fc7d43fc96606c2697973028b1d87979cd323e3e5bd4634ff9aec31d286f3a87fa6f10eaf22ff984da9dd8a1d182e6b2eb312cfee13944990a23d73af350afc384c0c33bed785aa17b42407b2cf0f28b31707dbf97661ae93d22c7c9e00f2dfeca6dcf2fd3c121ae5494ae7fe94d9721e3570f811c6524d093f9df04719c2d8b6eb11417a0885e1e0181221dbcccea713f0da9df20afe325bc39eb40f5265983599149c934c1c01352321136a4e483e4d116b6218dc860ea9e55cbefd595c8732d2eea11b1aa03b530a5ac5da6c0ffb146a61120d048946ef11079a2258e55e60e06bd1de17cd039975b32174032ec0f01ec770d5bac1a36f65ea9858ab14fe9808686e71656bd3541dcab29cee7f7ebc530e068f134501863472f97d0a2be2b4009ffafd1826349d3d8ebb791599eb362db96e12f95b877e3b6d52bb3c4dc1c9a8d6f33e5164b4301943e855f8732fdaf866ed190e6b64981936f552503a50ee1cb16e9390910dd6e4df988f52a667784e17efe39ae09a97a6321d902971b04a7ddc249c8c89607159f88b9613d59c77024ae69bd0f295a6ac36c32c94295ef0a300b266f4ed90727a391cf764d7c257f8f7ad6eba2cc6f4b07edac65b345376c185065a180b4374bf111d9f3ca78a2cc7d3b3c2d4305abf70592096c20460d2e97da1d35d01a0379e6e729dffda90c50a47f48860682e9aa4629b2640c07e3f0c0bc4243b68a911adc6f6d8850b85d10af346ea8cb65d6ab07bd5bf881c54e808628c99e1470b019172d41e7b7155ca7bc3c1e927cf1137dae7e6eecfba8656f5eab563d8d9cab66e660bea9d38b392bdc6cbcec027ac269c213a5b098ba2e7af3830532fd0c4ee1b2bc212d9f7c7340200972bd9d580a8c316a21f830b261e694cb712e3232e3465205f35ce84a0736d3dba3820c61a12bedd97c091101de8733609be118b0a59daa3f9923bccdc75f88efa28c8937162aee6d72dea44b47924ebf4d980c512003f986d6fafcd4298f7b9a6ccbc55147302af682762155e654e195dcc58b62072d19234fd55792861ad776facc19f6d73d6527dc4f3880039d996eb30a4619d41bbc7ccd97e8f0d8f9a6e1490ba4a129e6e6cc440350c4e58bfbc1e518ac81957b5865641cf7330bf591a7f912338362c193b953d03d9e236265da1d9a62b6886eafc6bfa0d90aaa52e66c070357c49309106cea70f8bc0bc0b1c48312aa37bc9e14ece28da784805f5b5c743982166f9511498dc4eccabd7d40cfdaf420e62ce278e9fc7a97e4143c7d76fa06e7a9169a1c7eb9b73805e594a507c1bace4f6336697238033b0eb164f605f181976132380dff659cc8caaf93767128ab9d67a6642377639c451cd028114df8fba2b6cb8425d3896e15017c0651c4623561cc67e6b9e357c0d0e8c60b024a53ebefe5cccb9a4cec916b469cb626fee648a5201d7bcf349e29cc5eff93186f5956d6b664db0869e281dc1f5df1490c83cabfdbec1bf7c0bf0f7cf39163c737ee291e58789b0d62d185630562a3cfafddc92c36fd48a8bc98507a49eec8e2ad60231c4b61cf97622bcba8bcfb6a0f29b0bd8de9de6f797df43b2855cdbbf41f6c4f7880e3c35c70e46453f604078725fa89aa333086c3523145da48727ab95e6157e53463db61e6d6f823fd5472e8d4b388a39210fcfadb278d437130c20162f3c33490b925490f22d1be6a89a4e7fb37ee8ee642e4f52e2d04183c0bcf9ce82ec504a8f4d8cf446f944ea60364f3827c2b2e85fd1e8a182f71b81c3750e2f5476e9703f854c035ed68c1ae6ff96b9e2b6b9c9482770a336fa95f33a624a5c88b6f80bc4b0be94113427513f14e52650766a7f7b95e62df63df5505afd88bb6d7481b060c16117a36e164624772f9a3fd798b258592bf5d382818e9203a1ac97bf6bf0473626f840bd1d07de6873696b8a63df0671d4b65f913bc81b6a24c5934545eb6cfc53bbe8144000de1c87cda3819d00dfc3c29c18ddb985eeb96ae80372e0c0df5c34016236ee3feabd754d6f9c40e6ea213a12087b002cd4f3bdfefd70b4c369c2069e54b204a4f32e18685759dfbf02fce112c9dca553ec9e4005c35ba05fd7c532e82f319cfd5b94b9e77dd4fac318b6cc1ccbf067962e380dbee8963d44420199c44d068779eb1dd57a3af15bdfa3961c6f9392977721366ff5c1fc3cdcfcd907770cf38730ec61d95ce7429d727216e824dde585f453c029b4b61a91c737cdf32ec4d79e0d10b009dedeb391582edc5fa693a07c92b6e4abd4c8fed5e58f11fdeaceea36fb59f463800122117dd7f42970daed72fd011fef690ec8f5ca2cc70862ee6d633197200aecf23f4304bd1c785fbcdfd389271a9006a03577149a90a9efa47f0e1fa01bb458c4a64650a559d7fd8679db7d1c68d85b4fa15106f3d3975ccec2f6cfe385f6490ad64f52ba5159e5d217376170a2601f2d4ed1edeb48c3ef591f0c05a45510afbe5dfee35843fa65fc7cd62424f72aa00cfc3830f0cec5398c4e203cdd5cb548e772cf6e5411bf4c4d113d9a860b33f4a67e4a676208371e9cbf7930116fb61364baeaa0fb3c3bea475e7747fdd6306c49479d1cbfff1b3f2e12cff63aa2f851876902f199106f8625e05951822eef6e45c833c0dd6adfbe7d2fbb63925d9e8e9b82c82e1cffc524d554dd715d9450fc37093de62e86884aa5024eb201e6464fef7948616012f4fe90d3cdbe2f2feb685183efa3c62e341bcdc32607f056a4dfee48f7cf6db6867d6235fda01341c85c1830a68d86dc5228baa371a9e59fd233d5a3806778c899e6fe0a8b023a084b899e40c1bc5f1e1d31fa2228157e087013a0ca5fb1a1bdd4eccd1294facf1f4d24129f2ece3f8c456c9cdabcb0d1aa348a4c5dd312523ae0dda48c6af5308b5bb2c9ac3639205aa013fe51b620c89e638b4e862d5d54431af0eb321365de6175796f150ab2663e146b1be44bd2dcb7cdae31340aa5c38c1bd72f85a8fe2e4851e0e7c4bd550332e4ac8cad5a347f67991a6fa1a7d756f9da73410496dc99f243608ad85fb5071466c2286c95b9e326f1483ec47baffd16bb56203b0692722baafc6a8140803f5341b9c62ee0ee7e38feca2be2dc0e8025c4c7bc4a55dcec9c2b7dceb43e76e16b914557a921479476d1c97e29be7e71b04d2d162d9082c9d508e10ccb7dbd3e813b7854513c223234e54db8d1557ed8c77dca11ddbb4f201e1f105917deea424b9d895bcb324506736801da58efc4281789dbd66857d929a9f5743b9d54c6f5f987bf90ab5c4e8b26d4568908fef09a8a40822b35b336d338bd90da206418962832740fe747b7baff0123d76df8630660a410e7f20870ca0757da9a69750b6488b598155fb2865ae3914953b7230166c28f31cdca47d04fa35c3f88ba1919ef8e086722ba44a84c5005b81b65795af1330ebe109fa4839013934a8fdbe13baf0845d978f02131457a7d22556d82d9909ed", 0x1000}, {&(0x7f00000012c0)="f80630d5d9744825fb3b9796fd441e777ade82a8b1ab6f096e24b66a680769a251a8eebf56308c2bc1fdd050a0af23f54ef92690014e85a553cddd0337fdc5c121f5b421d9d46d1a8852b9d0ce33b9d37d5ab95d4edfd6940e73c90d8b8ffcf496b4586cecf704270d676907a40348f58123d68fbdddb27bc04dd9f8fe085ba2bbd8646c6a072a75ac54e0ea7cc4ab4534b314f434c6e5b29d205c67b04ff96a4d20", 0xa2}, {&(0x7f0000001380)="313b2f63c37ef5bcd40eb94a2da1b0e9194286d8bd73645565a147054f311a6965af599f0536c16d68d8383fb007ea32eaab5b6076d6d0a8ef3a936101319b1c974cd2617df99059e2a926c72813b6dc1c48e9a81a4b7badf756f21fe5f89a76b64e712b2861c854b6614f463ffca967806f62a370aa343d325568e5437da7deba", 0x81}, {&(0x7f0000000080)="be96fdd78b", 0x5}], 0x4, 0x0)

00:04:06 executing program 3:
setreuid(0x0, 0xee00)
r0 = geteuid()
setresuid(r0, 0x0, r0)
syz_execute_func(&(0x7f00000000c0)="1c09c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")
munlockall()

00:04:06 executing program 2:
syz_execute_func(&(0x7f00000001c0)="1c12b5b598cd801b69e4f52962f5696200dcd9d017795bf9f2680c0000008fe9589b26e101edfec4663ed107c4415814c4f2168f4808eed5bce000008020000051c1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6c31fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421")
r0 = socket$inet(0x2, 0x3, 0x80000000)
fdatasync(r0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0)=0xff, 0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000600)=ANY=[@ANYBLOB="02004e23ffffffff00"/136, @ANYRES32=<r1=>0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xa0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={r1, 0xa4, 0x2, 0x101, 0x200}, &(0x7f0000000340)=0x18)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x1f, &(0x7f0000000080)=0x1, 0x4)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000000)={@loopback, @loopback}, &(0x7f0000000040)=0xc)

00:04:06 executing program 1:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x204, 0x0)
truncate(&(0x7f0000000000)='./file0\x00', 0x608020001)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0)
pipe2(0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
setsockopt$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)
recvmsg(r0, &(0x7f0000000900)={&(0x7f0000000080)=@in, 0x10, &(0x7f0000000800)=[{&(0x7f0000000300)=""/154, 0x9a}, {&(0x7f0000000100)=""/26, 0x1a}, {&(0x7f0000000540)=""/130, 0x82}, {&(0x7f0000000140)=""/12, 0xc}, {&(0x7f0000000240)=""/100, 0x64}, {&(0x7f0000000600)=""/110, 0x6e}, {&(0x7f0000000680)=""/244, 0xf4}, {&(0x7f00000001c0)=""/49, 0x31}, {&(0x7f0000000780)=""/73, 0x49}, {&(0x7f00000003c0)=""/20, 0x14}], 0xa, &(0x7f00000008c0)=""/31, 0x1f}, 0x400c3)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
mlockall(0x1)
sync()
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000400))
r1 = semget$private(0x0, 0x0, 0x80)
__semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000180)=""/15)

00:04:06 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0)
close(r0)
syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865")
ppoll(&(0x7f0000000000)=[{r0, 0x101}], 0x1, &(0x7f0000000080)={0xffffffff, 0x40}, &(0x7f00000000c0)={0x7f}, 0x8)
ioctl$DIOCCHANGEALTQV0(r0, 0x802c7416, &(0x7f0000000680)="00000000000000ffff0000000400defcb3c146943fcc99e157c71de186f927b4f5e6395762a041451640450cac8e9e87a3f19ed7c92ba644f7937a3b9437dcc741082cd317d3471c0ce04f70570ced019e60d2f63f49a8aedac9901b346bace393c3408cb29cead959f8e9edae0fddb121ad590e2c5892e303d16861caaed4c8893385c3df395e63d6d52e4c521a849331af0bf2c1a1429589bc719306cc4a3a326d5f0b10f341698abbb05dfab369097e026070b089b4d2c7e9b995887b38f214927cd7dbe8a0b153999d92")
close(r0)
pipe2(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x416a8cc7b1213b01)
readv(r0, &(0x7f0000000500)=[{&(0x7f0000000240)=""/29, 0x1d}, {&(0x7f0000000300)=""/95, 0x5f}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f0000000380)=""/43, 0x2b}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/131, 0x83}], 0x6)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000200)=0x7ff, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000002c0)={0xe8d9, 0x5, 0x6030, 0x1000, 0x1, 0x0, 0xda, 0x0, <r2=>0x0}, &(0x7f0000000580)=0x20)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000005c0)={r2, 0xff, 0x1, 0x7fffffff, 0x4}, &(0x7f0000000600)=0x18)

00:04:06 executing program 0:
r0 = dup(0xffffffffffffffff)
listen(r0, 0x4298)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000000), 0x4)
setsockopt$sock_int(r1, 0xffff, 0x10000, &(0x7f0000000040)=0xfffffffffffffff7, 0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x1, 0x700, 0x8, 0x1e67800000, <r2=>0x0}, &(0x7f0000000180)=0x10)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x3}, &(0x7f0000000200)=0x8)
listen(r1, 0x101)
r3 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffd000/0x3000)=nil)
shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000080)=""/148)

00:04:06 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
socket$inet6(0x1c, 0x3, 0x81)
setsockopt$inet6_int(r0, 0x29, 0x32, &(0x7f0000000080), 0x4)
getsockopt$inet6_buf(r0, 0x29, 0x69, 0x0, &(0x7f0000000000))
sendto$inet6(r0, &(0x7f00000000c0)="414b2914793d5d0e521ac93b8ee69b87f983e021aa052e9a2ea0d549e361ee70b1b0cb44b35dad95f87694d4d9b302885e60fc6e6a78348a54ca23fe289a9af19e62aa560a2c241bb23aca133c75815b4880fbce779b758751b10c936b180f92cfb69ee2da57203ed12ab2b41834ce1a1a12755988bf908cde768ee0e3b9b9a308acce8240a2eaffd08d9daf3975b2cd930dc9157f9a67f9adaacb575561230afa67a3529dad05b37f247b8a64118616940a5d8d3079", 0xb6, 0x1, &(0x7f0000000040)={0x1c, 0x0, 0xa56, @local={0xfe, 0x80, [], 0x0}, 0x100000001}, 0x1c)

00:04:06 executing program 2:
r0 = socket(0x2, 0x20000001, 0x40000000000084)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x6}, 0xc)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x1ff}, 0x8)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202422f66696c642adf"], 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, 0xfffffecf}, 0x0)
shutdown(r0, 0x1)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000100)={0x8001, {{0x1c, 0x3, 0x3, @rand_addr="0b71c083729e1f65dad1b7a3c488c9ea", 0x1000}}}, 0x88)

00:04:07 executing program 2:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x2)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x100000000, 0x0, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)=0x100, 0x4)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f0000001780)={{"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", "d7734ba2d328145404b42e4bfec8d7bc643b8fe2342f55e754cc0dff4d6033b7", 0x1000, 0x4}, 0x0, 0x7ff, 0x6, 0x7, 0x2, 0x6, 0x0, 0x2, 0x3})
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")

00:04:07 executing program 3:
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000180)={<r1=>0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000001c0)=0x10)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x7853}, 0x8)
syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$DIOCBEGINADDRS(r2, 0xc4704433, &(0x7f0000000280)="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")
wait4(0xffffffffffffffff, 0x0, 0x17, 0x0)

00:04:07 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
ppoll(&(0x7f0000000040)=[{r0, 0xe0}, {r0, 0x4}], 0x2, &(0x7f0000000080)={0xfa, 0x80000000}, &(0x7f00000000c0)={0x9}, 0x8)
r1 = dup(r0)
poll(&(0x7f0000000000)=[{r1, 0x50}], 0x1, 0x800)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0)

00:04:07 executing program 0:
syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
syz_execute_func(&(0x7f0000000180)="b1f791cd8066410f3a20dc00660f70839001000000fefe4139fd5bf91c1dd58847c7c7c6e8e8fb0f01e18b8bf4a95ff98f4808eebce00000802000c421fc51c1c4e13de1eb660f383fd1c3664545186746f34004aee47c7d73073a073a4aaf01000000400f0d18c401fe5ff6b1ddf3410f0fd596d0c941d99affffffffd347b4f30f38f63cc42b54111d00")
syz_execute_func(&(0x7f0000000080)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653f30f450fbd27a95ff9c4c2613d700201ef9ddee667450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
r0 = msgget(0x3, 0x99)
msgctl$IPC_STAT(r0, 0x2, &(0x7f00000001c0)=""/79)
getpgid(0x0)
msgget(0x3, 0x8)
r1 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r1, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x803, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4)
semop(r1, &(0x7f0000000000)=[{0x4, 0x10000, 0x1000}, {0x3, 0x5, 0x800}], 0x2)
semget$private(0x0, 0x3, 0x10)

00:04:08 executing program 1:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x204, 0x0)
truncate(&(0x7f0000000000)='./file0\x00', 0x608020001)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0)
pipe2(0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
setsockopt$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)
recvmsg(r0, &(0x7f0000000900)={&(0x7f0000000080)=@in, 0x10, &(0x7f0000000800)=[{&(0x7f0000000300)=""/154, 0x9a}, {&(0x7f0000000100)=""/26, 0x1a}, {&(0x7f0000000540)=""/130, 0x82}, {&(0x7f0000000140)=""/12, 0xc}, {&(0x7f0000000240)=""/100, 0x64}, {&(0x7f0000000600)=""/110, 0x6e}, {&(0x7f0000000680)=""/244, 0xf4}, {&(0x7f00000001c0)=""/49, 0x31}, {&(0x7f0000000780)=""/73, 0x49}, {&(0x7f00000003c0)=""/20, 0x14}], 0xa, &(0x7f00000008c0)=""/31, 0x1f}, 0x400c3)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
mlockall(0x1)
sync()
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000400))
r1 = semget$private(0x0, 0x0, 0x80)
__semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000180)=""/15)

00:04:08 executing program 0:
open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
r3 = getpgid(0xffffffffffffffff)
fcntl$lock(r2, 0xc, &(0x7f0000000040)={0x1, 0x5, 0x14d, 0x7, r3})
flock(r2, 0x3)
fcntl$lock(r2, 0xd, &(0x7f0000000180)={0x3, 0x1, 0x5, 0x19, r3})
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
setpgid(r3, r3)
open$dir(&(0x7f0000000140)='./file0\x00', 0x2, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000140)={0xfffffffffffffffe, 0x0, 0x0, 0x280000000})
mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x12)

00:04:08 executing program 3:
syz_execute_func(&(0x7f0000000140)="98341e0f0564660f73d00691b00a4141e2e99640df56fec42379d0a200810000e666f66da20fa0e5be34d1c4e1f8c4acfcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2c423f55df7f81616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000")
syz_emit_ethernet(0x40, &(0x7f0000000000)={@remote, @broadcast, [{[], {0x8100, 0x1, 0x0, 0x4}}], {@arp={0x806, @generic={0x3e, 0x817f, 0x6, 0xa, 0x8, @local, "f6bc6f182224621de8d5", @remote, "1553eb47e422765b814956b72d242626"}}}})

00:04:08 executing program 2:
syz_execute_func(&(0x7f0000000240)="bc16c4637916d7b098cd801b69e4c4c2319cbe99899999d9d017795bf966400f7e44b4ba8fe9589b26660ffc20e101edfec4427fc9410f0d437a3ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea014949f265dc5f00c35b5b304545e269a841b7b345332faed3eff5f5dede2e6f26400f0d18c401fe5ff6c4e1797eb157941f7bad6736660fd2938c000000c4e3fd5f40fd9c6666450f17720d2e440fc7bf0d00003c66660f3a0b0865")
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x2dac503e638b86db, 0xffffffffffffffff)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='htcp\x00', 0x5)

00:04:08 executing program 3:
setrlimit(0x6, &(0x7f0000000040)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2")
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$private(0x0, 0x1, 0x1)
mlockall(0x3)
sync()
sync()
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
accept$unix(r1, &(0x7f0000000100)=@abs, 0x0)
accept4(r1, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000)
r2 = semget$private(0x0, 0x7, 0x400)
__semctl$GETZCNT(r2, 0x7, 0x7, &(0x7f0000000080)=""/31)
r3 = fcntl$dupfd(r1, 0x11, r0)
mkdirat(r3, &(0x7f00000000c0)='./file0\x00', 0xc)
socket$unix(0x1, 0x2, 0x0)
semop(r2, &(0x7f0000000040)=[{0x1, 0x6, 0x1000}, {0x3, 0x88d0, 0x1000}, {0x3, 0x4, 0x800}], 0x3)
semop(r2, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x0, 0x1800}, {0x1, 0x1, 0x1000}], 0x3)
dup(0xffffffffffffffff)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0)
getgroups(0x1, &(0x7f0000000280)=[0x0])

00:04:08 executing program 2:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x1, @rand_addr="85efb191cee7bfdd358adbb4f1e17ffd", 0x12}}, <r1=>0x0, 0x3, 0x7, 0x4, 0x7fff, 0x6, 0xffffffffffffff97}, &(0x7f00000001c0)=0x98)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x7, r1}, &(0x7f0000000300)=0xc)
sendto$inet6(r0, &(0x7f0000000000)="52871c6f8d6bf27cbedc37429aa62ad82d55627f5ba8ad57114253aa5de77e50069e22f91653a795971c62c2df9871557f276c101e262a6cad3cb7c9e843fcfb04f0d1691b7dc1dad6724112d4e9d93d", 0x50, 0x20004, &(0x7f0000000080)={0x1c, 0x0, 0x3, @mcast1, 0x2}, 0x1c)
syz_execute_func(&(0x7f0000000240)="982c3a0f05c442250b0b91c4e2e99650855b660f162f0fc4014e66f66d220ff3640fbdbad5ff0000a0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006e26baad4dfe8c738c73a1c4660f3a4481f743f8869cacac10000000800fbfce0f73d539f08171a38a806ebb572644a50f01c43d0fb5b56700000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0132ed00ed0004830000")
select(0x40, &(0x7f00000000c0)={0x3e8}, 0x0, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)

00:04:08 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
semget$private(0x0, 0x0, 0xf2f0c82bbb49de88)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x8)
r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
writev(r2, &(0x7f0000000280), 0x26)
writev(r2, &(0x7f0000000100), 0x100000000000005c)
r3 = accept$inet6(r1, 0x0, &(0x7f0000001600))
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, 0x0, 0x0)
truncate(0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000001680)=0x79b6, 0x4)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}}, <r4=>0x0}, &(0x7f0000000380)=0x84)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000003c0)={r4, 0x2}, &(0x7f0000000480)=0x8)
syz_extract_tcp_res(&(0x7f0000001700), 0x0, 0x10000)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0)
setsockopt$sock_timeval(r3, 0xffff, 0x1007, &(0x7f0000001640)={0x2, 0x6}, 0x10)
getitimer(0x3, &(0x7f0000000080))
getsockname$unix(r2, &(0x7f0000000500)=@file={0x0, ""/4096}, &(0x7f0000001540)=0x1002)
execve(0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000001580)=ANY=[@ANYBLOB="1001040002f60700ff020000"], 0x1)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="9e02fcab01000000d4d3"], 0x1)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000100)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f00000000c0)=0x38)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040)=0x100000000, 0x4)
getitimer(0x3, &(0x7f00000015c0))

00:04:09 executing program 2:
r0 = socket(0x2, 0x0, 0x85)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xa}, 0x161)

00:04:09 executing program 1:
open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x18081, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
getsockopt(r1, 0x7fffffff, 0x7fff, &(0x7f0000000080)=""/16, &(0x7f0000000140)=0x10)
fcntl$lock(r2, 0x9, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x1000300010005})
fcntl$lock(r1, 0xe, &(0x7f0000000100)={0x2000000000, 0x0, 0x0, 0x63589f0c})

00:04:09 executing program 2:
select(0x3b7, &(0x7f0000038fc0), &(0x7f0000000fc0), 0x0, &(0x7f000004c000))
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8402, 0x2)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4)

00:04:09 executing program 0:
mkdirat(0xffffffffffffffff, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"/110], 0x0, 0x20000000)
r1 = accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000)
syz_emit_ethernet(0x42, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0xad01, 0x0, @empty, @empty, {[@lsrr={0x83, 0x3}]}}, @icmp=@time_exceeded={0xa, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @loopback}}}}}})
mlockall(0x1)
sync()
sync()
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000180), &(0x7f0000000040)=0xfffffffffffffd4f)
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)
semop(r3, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4)

00:04:09 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r3 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r3, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x0, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x0, 0x1ff, 0x3f})
r4 = fcntl$getown(r2, 0x5)
wait4(r4, &(0x7f0000000240), 0x0, &(0x7f0000001000))
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f00000002c0)=0x603, 0x4)
ioctl$DIOCRADDADDRS(r1, 0xc4504443, &(0x7f0000000b80)={{"31fc65700291f40b46594c0e8e87b554bdf67a7ee24b28584ba1dc804679663029273f3d1e403c0ee2574763dd7e31b72038a351ee475c4b98c8707344eec131a12767a79e9e6fe23a5af67b3cff701e6c47ad8d26ef265e713ffe0ea18ede07b391581db54f37db02bcef1730ca65800f5721f72e4e342a5982b131c05cd0b5cb4ebc9fbe4c0e97d944df7e0194a69a7b773a5ffa5df09371cfc22c75e8dd2a92ce67b622131bd779352102f301b4c120398c95d456b01dbf8bd1a02776f6e8fd77a0c2b562ca37a38aafc7043888126881b2c4a79b1a4c4583fd6b3114a3b8a2591519529f7422e7ef524a77b9cfdbee85f27573be973cbab47f54679f5a57c18663a7778dbc5dc67fcea79a13d3efa8525fd28fbace3f31fe8389162dbceaff570238f1905e945a5629313b2f25d1d8b83bd7f1e522febc50e1f076fc4542df9035feaa45ba9749045e017fb038e884f6e7b21b14d8a1ff501337d4420a4e1af69f5656e57beca1d9a3947e7e80e1fa688d417b5805a61c0292367292a52a2ac41fb19ba6713c7b81e824d3468d841d98f0a2f8afc0642b4c5a359bfc6746456714f5ca703dfb763eef3a3eadb8716ce56c90881555a028c16e6193aa9903d67d18ca327c347e42c031e9190d491c31bbee3e51e303197076d0dda76bbfb47fae3bf2ba041c25e19d6f3305ed92bed68ddb52e55ee38386079cc02784ad286820b799bfd7b1aca6e0d38b926b76c7fa365a639cdbcddf43a6e4859496d2a85c837cceaf75b06460f64092c0907cdb01b1518a7bce65dc9676cbec1d0d326e9c2532b4187bf3cc01116245bc6ff556f29795947a2f9a6edf0e35fc2b4c756ae4e967e944101f1efb4b5ea1be8997c845947481a27f3dc68d7d5aea0ee4afaa093aa6ac81b867e7fd63666fb4a34ac562ce150df9f7f20a04ecf52d1394772eac853f8f406791fabf22c897340c1bd38ef3f53be4f1ceaf3b744c91c81db46c02c40222dfc0f1575d17d89e2cf92ba95bf875461967a68e00f4f2f246eac2156aed5aad8b5f7adc5e50f4d1714d063b2cba0e3650aa978df4a4cae51be217258c3e44fe6500365cb8a80a8fc2db46cd61f4b58bf070f471377880fb018953733e9af910c56712716af26de8be1ca93a290e47236acac2f5e85d6171a664491f3417cba329f0f14dcbe8c143a5ece821f38f9ba672afb7ad818166c9e516c6b6dd563e0d21368d60edaeb6d00fff3b1dbd44bbf7a3124f511d7ed574cf7a74961f47cc65120013981db6ae951933b6876344119791a4b62337df54dc6cfae6295697cdc053b38f3b0e62ed74dd4c7cfc2593375ba31908914bd2599cda3f5b35c92d494c205fdd6f89df09ca1049feafd590067e7ae4670d5aef4e4a31d123566d7aa910ed8aa4220fe919c539d36ee0ad5b90535c4bc4a629b98590ced9934b", "d8a78ea60ecbe4df0892d454840af8cecd14bba05e1e270a9e3a5bde1c4b79be", 0x89ab, 0x3}, &(0x7f0000000140)="d94bf4c98183e73ad014547dd129e96501012886efa4935790665e392320ac1069b0020c73775467a9e9c85314", 0x8, 0x0, 0xff, 0x101, 0x5bc, 0x7, 0x3, 0x800})
r5 = dup2(r2, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', 0x0], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r2, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r5, 0x84, 0x8003, &(0x7f0000000a80)={0x0, &(0x7f00000009c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in]}, 0x0)
ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f0000000200)={0x4, 0xa8})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, &(0x7f0000000b40))
r7 = msgget(0x3, 0x20)
msgrcv(r7, &(0x7f0000000180)={0x0, ""/81}, 0x59, 0x3, 0x1000)
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r8=>0x0, &(0x7f0000000800))
lchown(0x0, r6, r8)

00:04:11 executing program 2:
pipe2(&(0x7f0000000140)={<r0=>0xffffffffffffffff}, 0x100004)
ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000001040)="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")
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={<r1=>0x0, 0xffffffffffffffff, 0x1, 0x0, 0x5}, &(0x7f0000000080)=0x18)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1, 0x0, 0x4f}, 0x8)

00:04:11 executing program 3:
setrlimit(0x6, &(0x7f0000000040)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2")
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$private(0x0, 0x1, 0x1)
mlockall(0x3)
sync()
sync()
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
accept$unix(r1, &(0x7f0000000100)=@abs, 0x0)
accept4(r1, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000)
r2 = semget$private(0x0, 0x7, 0x400)
__semctl$GETZCNT(r2, 0x7, 0x7, &(0x7f0000000080)=""/31)
r3 = fcntl$dupfd(r1, 0x11, r0)
mkdirat(r3, &(0x7f00000000c0)='./file0\x00', 0xc)
socket$unix(0x1, 0x2, 0x0)
semop(r2, &(0x7f0000000040)=[{0x1, 0x6, 0x1000}, {0x3, 0x88d0, 0x1000}, {0x3, 0x4, 0x800}], 0x3)
semop(r2, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x0, 0x1800}, {0x1, 0x1, 0x1000}], 0x3)
dup(0xffffffffffffffff)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0)
getgroups(0x1, &(0x7f0000000280)=[0x0])

00:04:11 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="da002e2f66696c653000"], 0xa)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={<r1=>0x0, 0x82, "1775a825474056490d1bae8d0513fd75f7c5369765043915c0c0d84faeb3ef2b245ca884cc600f7289da65ab6fa6dfd3db0c42625ab8fee3f79c51acc013e4495d3cac49765eaf5ef10ecfb138692c205ef76cc40e207645f73619ca719594d60e500d8188cf1d5ce6487f42fb5f80c374baf2670f1dd0a6e85d7c352f495f0da9cf"}, &(0x7f0000000200)=0x8a)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1, 0x1959800}, 0x8)
connect$unix(r0, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x3}, 0xfc89)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x100000)
mkdirat(r2, &(0x7f0000000280)='./file0\x00', 0x1)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0x2}, 0x0)

00:04:11 executing program 0:
syz_execute_func(&(0x7f0000000140)="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")
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={<r1=>0x0, 0x38b4, 0x1}, &(0x7f0000000280)=0xc)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0x1}}, r1, 0x7fffffff, 0xe99, 0x100, 0x3, 0xb57, 0x4}, &(0x7f0000000380)=0xa0)
getsockname$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c)

00:04:11 executing program 2:
setrlimit(0x6, &(0x7f0000000040)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2")
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$private(0x0, 0x1, 0x1)
mlockall(0x3)
sync()
sync()
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
accept$unix(r1, &(0x7f0000000100)=@abs, 0x0)
accept4(r1, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000)
r2 = semget$private(0x0, 0x7, 0x400)
__semctl$GETZCNT(r2, 0x7, 0x7, &(0x7f0000000080)=""/31)
r3 = fcntl$dupfd(r1, 0x11, r0)
mkdirat(r3, &(0x7f00000000c0)='./file0\x00', 0xc)
socket$unix(0x1, 0x2, 0x0)
semop(r2, &(0x7f0000000040)=[{0x1, 0x6, 0x1000}, {0x3, 0x88d0, 0x1000}, {0x3, 0x4, 0x800}], 0x3)
semop(r2, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x0, 0x1800}, {0x1, 0x1, 0x1000}], 0x3)
dup(0xffffffffffffffff)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0)
getgroups(0x1, &(0x7f0000000280)=[0x0])

00:04:11 executing program 1:
syz_execute_func(&(0x7f0000000000)="982e152c49c44191d1fd0f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa0e509ab34d1c4e10bf8c4f8c4f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2")
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000))
freebsd10_pipe(&(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getuid()
bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x2, 0x8, @rand_addr="31c7a32b6cf004df3d3eb9a8c7fd38a8", 0x9}, 0x1c)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xb)
bind(0xffffffffffffffff, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="0c06b5b5f4cdb01b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe958c7db2626e4c753fbc4e101edfec442287d82822a013bda767667664d0f7efa8f4808eebc3b0100802000c4c3dd6d68074851518fe9509b9b9bfc0000f390eff265dc5f00c35b931f45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00")
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000280)=0x1000, 0x4)

00:04:12 executing program 0:
setreuid(0x0, 0xee00)
socket$inet6_tcp(0x1c, 0x1, 0x0)
syz_execute_func(&(0x7f0000000280)="1c0ec4637916d7b098cd801b69e4c42205b8d36467f3460fbdebd9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865")

00:04:12 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f00000000c0)={@rand_addr=0x4, @broadcast, @multicast1}, 0xc)
pipe2(&(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100000)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000b40)={0x2, 0x2, 0x1, 0x100000000, 0x7, 0x4, 0x9, 0x8, 0x8, 0x3f, 0x800}, 0xb)
ioctl$DIOCRDELTABLES(r1, 0xc450443e, &(0x7f00000006c0)={{"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", "a87faf2cf7d4ba7ff6c57fd85a195bd833e1ac2d351b5ce9a6e244a8facb9fd6", 0xffff, 0xfffffffffffffffc}, &(0x7f0000000640)="07e3627cf9ce04fdc5f25dcf5fedbad506a9df1e2e7af9c8ce70054b36f5c81410f027c7116322d6658f6b7dd35248b3d3b2fc94f4133aacabe4056b621108993135c802a52fd5c197516e2e99b7f19bffa0fea4a8c789fddb4ca374693daba7d5dbe63e3bb4dabb0503f606563320ae7be8", 0x1, 0x20, 0x0, 0x20, 0x9, 0x1f, 0xff, 0x200})
freebsd10_pipe(&(0x7f0000000000)={<r3=>0xffffffffffffffff})
fcntl$setflags(r3, 0x2, 0x1)
open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x44)
ioctl$DIOCRINADEFINE(r3, 0xc450444d, &(0x7f00000001c0)={{"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", "0750c1af1177c7eb29143224f04f495c61c15994386e2226609b8e44acb566e9", 0x8, 0x8}, &(0x7f0000000100)="e482af64f928c44109c67130868c65d07bef2b75e556c6558f6220b9ed4a956c5580de3eed5331b48eb26f52c61042e5aaee02ec401c306ae05e67fdd1aa3a928430ab36c9131f8a5d3cade36b8a27f2a03bb334d7120457f6a45a2683d7765624ee15111e6c26132afa1a0c7aab13c7fbc1f91a4160874a6a9ac4c5ae52f552a97d20692b3d2286b5f18e52141a1715ced6340acf0539412eb8e872ad1bff9a12e0ca4dc1a95a7f693a", 0x2, 0x9a0, 0x7, 0x9, 0xffffffff, 0x1, 0x6, 0x7f})
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000c00)=0xff, 0x4)
chroot(&(0x7f0000000bc0)='./file0\x00')

00:04:12 executing program 0:
syz_execute_func(&(0x7f0000000280)="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")
r0 = open(&(0x7f0000000000)='./file0\x00', 0x100280, 0x21)
lseek(r0, 0x0, 0x0)
poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)

00:04:13 executing program 3:
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000000)='./file0\x00', 0x608020401)
open(&(0x7f0000000200)='./file0\x00', 0x10644, 0x0)

00:04:13 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x28, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xfffffd99)

00:04:13 executing program 1:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x4bcc0c08aad7e6fd, 0x8a)
connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0c01e025b5a6fe08fb10530397c575e64f45460de42a130ce954188115f1c6782038c7324344b6f7f0e9fed28ea6223af2e1edc8ca1ef41ba1cbf309794582a067c009a8240c8d758fc1cfb6e157e50f4186b6b2dd525f68b72e411e02176dbfd8ec5f1fc600a5aa2cffdf038a0f6125493c3cc0720a17337035b96f8b9df40cc87bd0bf04fc1a03842c2f73d7603b922906dd05abb2c5236d1b42d142c3123397ba3edb6bc97b79f21552602d366b287df3415c2c4918ad8386a294fffc3f3753463131a69264959e15aa4722fa37cc5e4f62ca79a0b5451ce54f7605"], 0xa)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
bind(r1, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, 0x1c)

00:04:13 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000), 0xfe6a)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x200, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x1ff, 0x4, 0x11, 0x6, 0x1, 0x7, 0x4, {@in6={{0x1c, 0x1, 0x100, @loopback, 0x57}}, <r3=>0x0, 0xff, 0x4, 0x1, 0x0, 0xff}}, &(0x7f0000000100)=0xb0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={@in={{0x2, 0x2, @multicast1}}, r3}, 0x8c)

00:04:13 executing program 0:
syz_execute_func(&(0x7f0000000280)="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")
r0 = open(&(0x7f0000000000)='./file0\x00', 0x100280, 0x21)
lseek(r0, 0x0, 0x0)
poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)

00:04:13 executing program 1:
syz_execute_func(&(0x7f0000000000)="1c5fb5b5489898801b69e4f56962f5696200d9d9d0c42e17795bf9f9680c0000008fe9589b26c7e4c753fbc4e101fec4c4810963372a2a00c4c461a9ee5000f2168f4808eebcc00000802010c422b18cb607000000420f008e2900000051c4a27d181ec1ea01eff265dc5f008a8a000080205b5b45363ef80f8366030faee4c44157c70614196a5bdec4a1e1e0efc401fe5ff6e30fc4e135d0bbff0700004336660fd2938c000080c4c1f913376666450f17720d2e440fc7bf0d0400001d54111d00")

00:04:13 executing program 3:
symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)='./file0\x00')
socketpair(0x1, 0x3, 0x7, &(0x7f0000000100))
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
openat(r0, &(0x7f0000000080)='./file0\x00', 0x10000010000, 0x20)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x10)
chroot(&(0x7f0000000040)='./file0\x00')

00:04:13 executing program 1:
r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x20000000)
fcntl$setflags(r0, 0x2, 0x1)
freebsd10_pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet_mreq(r1, 0x0, 0xc, 0xfffffffffffffffe, &(0x7f0000000040))
open(&(0x7f0000000140)='./file0\x00', 0x100000, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x28)

00:04:14 executing program 1:
r0 = socket(0x10000000002, 0x3, 0x0)
getsockopt(r0, 0x7, 0x6, 0x0, 0x0)
recvfrom(r0, &(0x7f0000000000)=""/20, 0x14, 0x40043, 0x0, 0x0)

00:04:14 executing program 1:
syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f")
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
r0 = msgget(0x1, 0x8)
open(&(0x7f0000000200)='./file0\x00', 0x4, 0x8c)
r1 = getpgrp(0x0)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
bind(r2, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c)
truncate(&(0x7f0000000140)='./file0\x00', 0x608020401)
lseek(r2, 0x0, 0x1000000000003)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x1)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x1)
setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc)
r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup2(r4, r6)
setsockopt$inet_mreqsrc(r6, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc)
lseek(r5, 0x0, 0x0)
setsockopt$inet_mreqsrc(r6, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r6, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc)
setsockopt$inet_mreqn(r4, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc)
recvfrom$unix(r2, &(0x7f0000000080)=""/62, 0x3e, 0x2, 0x0, 0x0)
poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0)
mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x80010, r6, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
flock(r2, 0x0)
freebsd10_pipe(0x0)
setsockopt$inet_udplite(r2, 0x88, 0x0, &(0x7f0000000100)=0x6, 0x4)
fcntl$lock(r2, 0xd, &(0x7f0000000440)={0x3, 0x4, 0xd24, 0xff, r1})
msgctl$IPC_INFO(r0, 0x3, &(0x7f00000005c0)=""/239)

00:04:14 executing program 2:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x802, 0x0)
r1 = open(&(0x7f0000000440)='./file0\x00', 0x10181, 0x0)
close(r0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x3, 0xd00, 0xffffffffffffffad, 0x5, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r2, 0xbb71}, &(0x7f0000000180)=0x8)
freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x80, 0x8001)

00:04:14 executing program 3:
syz_execute_func(&(0x7f0000000140)="0c24b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9c4e2599d920f0000008fe9589b26e101edfec4427d822a2ac4c2ed92048d00000000e4da7676f2168f4808eebce00000802000c45704a666f3e1dc8fe9509b9b9b000000c1ea01e7f265dc5f00c3460faa0f996603c402cd08a7feefffff24a1a1460f569f00082640c401fe1d8bf4f4df646736676666434fefe4a30802000050314f864f86450f1772704d6f4d6f698965833fa80e000000")
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={<r1=>0x0, 0x8}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x5}, 0x8)

00:04:14 executing program 0:
r0 = semget$private(0x0, 0x4, 0x0)
semop(r0, &(0x7f0000000000)=[{0x2, 0x0, 0x1800}, {0x1, 0x6, 0x800}, {0x3, 0x1f0a}], 0x3)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x100000)
setsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f0000000080)={@multicast2, @rand_addr=0x9, @broadcast}, 0xc)
freebsd10_pipe(&(0x7f00000000c0))

00:04:14 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x0, 0x7, @mcast1, 0x2}}, <r1=>0x0, 0x1, 0x7fffffff, 0x0, 0x5, 0x4, 0x9a7}, &(0x7f0000000400)=0x98)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000440)={0x4, 0x7478, 0x0, 0x4, 0x7, 0x1240000, 0x20, 0xee, r1}, 0x20)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x3, @multicast2}}, <r2=>0x0, 0x81, 0x5, 0x8}, &(0x7f0000000100)=0x94)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={<r3=>r2, 0x51}, &(0x7f0000000200)=0x8)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={r3, 0x7, 0x5, 0x3f, 0xfffffffffffffffd, 0x1, 0x3, 0x0, {@in={{0x2, 0x0, @rand_addr=0x1000}}, r2, 0x1, 0xf9c, 0x3916, 0xe5b, 0xa3e}}, &(0x7f0000000300)=0xb8)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x103, &(0x7f0000000140), &(0x7f0000000180)=0x10)

00:04:14 executing program 2:
syz_execute_func(&(0x7f0000000080)="2c56b5b598cd8078697bf56962f5696200d936470f5e18f2680c0000008fe9589b26c786c753fbc4e101edfec4427d822a0a00c4da7676f2168f4808eebce00000802000440f14b396bec08a51518fe9509b9b9bfc0000c1ea01eff220dc5f0b00005b5b45363ef80f9966030faee42c24f3f7ea47000026400f0d18c401fe5ff6e3df460feaf14336660fd2938c0000008f8918018e290000006666450f17720d14111d54111d00")
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockname(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10)

00:04:14 executing program 0:
r0 = socket(0x2, 0x3, 0xefffffffffff0d3b)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)=ANY=[@ANYBLOB="02004e23e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000312741731107461af336882a86e1d4fc34b96437ff035b23b12ae44c61f037edb1fab9002299a374edfb8b3f5442c9647427f036700c4a8a4f09e5a0ccdfcc604c", @ANYRES32=<r1=>0x0, @ANYBLOB="3f0000000431f6790001000017000000f9ffffff"], &(0x7f0000000000)=0xa0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10007}, 0x10)

00:04:14 executing program 0:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getpeername(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10)
sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000040)=@in6={0xffffffac, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x5]}}, 0xffffffffffffffec, 0x0, 0x0, 0x0, 0xffffffef}, 0x0)

00:04:14 executing program 1:
syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f")
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
r0 = msgget(0x1, 0x8)
open(&(0x7f0000000200)='./file0\x00', 0x4, 0x8c)
r1 = getpgrp(0x0)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
bind(r2, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c)
truncate(&(0x7f0000000140)='./file0\x00', 0x608020401)
lseek(r2, 0x0, 0x1000000000003)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x1)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x1)
setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc)
r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup2(r4, r6)
setsockopt$inet_mreqsrc(r6, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc)
lseek(r5, 0x0, 0x0)
setsockopt$inet_mreqsrc(r6, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r6, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc)
setsockopt$inet_mreqn(r4, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc)
recvfrom$unix(r2, &(0x7f0000000080)=""/62, 0x3e, 0x2, 0x0, 0x0)
poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0)
mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x80010, r6, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
flock(r2, 0x0)
freebsd10_pipe(0x0)
setsockopt$inet_udplite(r2, 0x88, 0x0, &(0x7f0000000100)=0x6, 0x4)
fcntl$lock(r2, 0xd, &(0x7f0000000440)={0x3, 0x4, 0xd24, 0xff, r1})
msgctl$IPC_INFO(r0, 0x3, &(0x7f00000005c0)=""/239)

00:04:14 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x0, 0x4}, 0x10)

00:04:14 executing program 0:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x1009, 0x6b35bc6e213230ee)
mlockall(0x100002)
r1 = shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x3000)
shmdt(r1)
r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0)
mlockall(0x1)
ftruncate(r0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={<r3=>0x0, 0x6, 0x1c0000000000}, &(0x7f0000000140)=0xc)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0xb)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={r3}, 0xfffffffffffffeca)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)=""/83, 0x0)

00:04:14 executing program 3:
syz_emit_ethernet(0xfffffffffffffeef, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @empty, {[@timestamp={0x44, 0xc, 0x6, 0x29, 0x0, [{}, {}]}]}}}}}})

00:04:14 executing program 3:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040))
syz_execute_func(&(0x7f00000001c0)="0c1bb5b598cd801b69e4f56960f5691d62d9d9d0c441395bf91cc18fe9589b26e101edfec4427d822a2adfdfe4da7676f2168f4808eebce00000802000c421513666f3e1dc8fe9509b9b9b000000eff265dc5f00c36645363ef80f9966030faee42c24a1a1460f569f00082640c401fe1d8bf4f4df646736676666430fefb3000000007250314f864f86450f17720d14111d54111d00")
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4)

00:04:15 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
pwritev(r0, &(0x7f00000004c0)=[{&(0x7f00000000c0)="1a", 0x1}], 0x1, 0x0)
r1 = dup(r0)
fcntl$setstatus(r1, 0x4, 0x10082)
getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000000)=""/96, &(0x7f0000000080)=0x60)
ftruncate(r1, 0x10000403bd)
getsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4)

00:04:15 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x20000, 0x48)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000180), &(0x7f0000000140)=0x4)
listen(r0, 0x0)
accept$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c)
sendto$inet(r1, &(0x7f0000000380)="16ec752ec4e169faa2bdcacd0588e114faab37a4ece894e434d2323bfba85e6ae4dde527dedcaba4ad4b9ae35f63afbfeff9f759d99a837539fa28ae5bdae9dc0bb49adc6408eaa8c8a94aa16dfee8d50a72e5220abc350a92", 0x59, 0x100, &(0x7f00000001c0)={0x2, 0x3, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x3, @empty, 0x3}}, <r2=>0x0, 0x5, 0x978, 0x6, 0x100000000, 0x1f}, &(0x7f00000000c0)=0x98)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0x77ec}, 0x8)
syz_execute_func(&(0x7f0000000200)="98341b0f050520d0f80791b0174141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000")

00:04:15 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="aa1ecf07d798f0d117038e12d343c86ff229dc4faaaaaaaaaaaa0800450000300000000000009178cb1400bbffffffff04605712aa4149bf7515940cf009bca910009078000000024520000000000000000000001500000001000000"])
r0 = semget(0x3, 0x1, 0x2)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={<r2=>0x0, 0x101}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000001c0)={r2, 0xff}, 0x8)
__semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000080)=""/152)
r3 = open$dir(&(0x7f0000000200)='./file0\x00', 0x200, 0x1)
freebsd11_mknodat(r3, &(0x7f0000000240)='./file0\x00', 0xfa, 0x654)

00:04:15 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
getpeername$inet(r2, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10)
setsockopt$inet_mreqsrc(r2, 0x0, 0x4f, &(0x7f0000000080)={@loopback, @local={0xac, 0x14, 0x0}, @loopback}, 0xc)
r3 = fcntl$dupfd(r0, 0x0, r1)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x2, '\fI'}, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)

00:04:15 executing program 3:
setrlimit(0x9, &(0x7f0000000080))
r0 = socket(0x0, 0x4, 0xffffffffffffff02)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000001c0), &(0x7f0000000000)=0x100)
socket(0x4, 0x7, 0x400000000)

00:04:15 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = dup2(r0, r0)
getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4)
listen(r0, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x84, 0x4)

00:04:15 executing program 2:
syz_execute_func(&(0x7f0000000100)="98994aa84a1c340f05bf0500000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee5096cf240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80d86f9d48cc7e86600af680808360fe258009c618de3b718264788fec4c32d4bf200c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2")
dup2(0xffffffffffffffff, 0xffffffffffffffff)
mlockall(0x0)
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")

00:04:15 executing program 1:
fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)={0x2, 0x0, 0xffffffffffffff7f, 0x1000300010006})

00:04:15 executing program 3:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c)
setsockopt$inet6_group_source_req(r1, 0xd, 0x0, 0x0, 0x0)

00:04:15 executing program 1:
syz_execute_func(&(0x7f00000002c0)="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")
poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x3f}, 0x24)
syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00")
r0 = socket$unix(0x1, 0x7, 0x0)
listen(r0, 0x9)
symlinkat(&(0x7f0000000040)='./file0/', 0xffffffffffffffff, &(0x7f0000d06ff8)='./file0/')

00:04:15 executing program 0:
syz_execute_func(&(0x7f0000000200)="980c2c0f050520d0f807913e3e2ef3420f53de4141e2e91e7979855b660f162f0fc4014ef04680b64f000000c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbf3470f582ee2ed5d3a0808294003b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000")
syz_execute_func(&(0x7f0000000180)="9826473e431c1a0f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000981c66db712c483397fd302c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0xff}, 0x24)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ad01df09840c83a562d9048d86d51d263a7ba4ce74be508a1fa70a3c425a87b0100a4230d77fd8230aa4471749601af8fc86516439093f6920be93c86f585586bb1da4943ccf668f71cbea6926c91f96ad1d730000c65e899cc740125cfc79b00dc6445d00", 0x65)

00:04:15 executing program 1:
r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10202, 0x0)
ftruncate(r0, 0x80000001)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
r3 = fcntl$dupfd(r2, 0x40000000003, 0xffffffffffffffff)
freebsd11_fstat(0xffffffffffffffff, 0x0)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
writev(r2, &(0x7f0000002880)=[{&(0x7f0000000080)="69b89333923ec8105d0bd206bd3f21831ee24b71483f256b72d0a91ee4846bb8dd6ab96d2a15dce708d96cbed732394b5ec83692144c838c97e70ad37d45d1b42f4c73302a6d4354916b192be59350622d481a8e6baba374f75596a263e0e188896968a077d9d5acad6437ac2b59eef7b7f96fc8bf89f83b748d2720f8b8750a70997b37b4aaa78c26e04f1b59e022ed7939c088c06c7ad83de81c59cea2c6e2e9af1567b6c2caeb4c9a1e35b22cd1040f13ea8ffd78d658d1f2bcc014ba1e4a5c74b2dcd38f16df0c8f3833bb54347185008488a890332f1032e9a747cfd997b3", 0xe1}, {&(0x7f0000000180)="081dbce8ba2d5406ca072344a02c49af2cef769c159533dd8df7836cc84afda40bdc39b0a8aeebea707da10ee502ddeb620bc0bd0f0180f4f03f13c4c58a3448d4517c36aec66044170e208653f9eda8e13ac11716b7e6d64469815bc90051b198b74ad132f58511b7e25380fb354751bae225e3ffbf3fec3e4fad65d6a5a18e2ce7cc7a4892f7ce36c7afac7d968fbaee4523f5c666bf0c8a7036677976ad02b59cb42c3d37350565a0d5a88cdfd650cf79b01ac548d50ed9e8fdd49d124c56e1", 0xc1}, {&(0x7f0000000280)="0701c98553715f91b0ee37f77cb16d018f3982b319e6fe03400bbc49fae256bb80b0ce6865c206b92dbcd7619bc3880e38e62abca8f44f5d1fe1da6e64b445cd0c753bd44f0f78243921e38297128fa10bc5e989105c9708c2da9845ce944db5ed4c9c3f31c97287b0425bdcdb3f92b506fa3042366afb0ddac3464be94b55006656a3a1bab1e249d77d027fd4df1dd2a32005c7e03af8c6ec38195c199b77067b45ed7a89dcee75e86fdc2d60ae55806c79712af251c3bc398f68da9083f382efd2c5fc2b5fd3cb472116eacd52533f4af1b0dc53a27f8d173704bacfca2c2bce3224973fc3bc952fb008c24f3929", 0xef}, {&(0x7f0000000380)="0bb34b375404f4000f00bd13cd4186df74baa12a4a2a1db7a1b702844a50459ea32d6634f9e8fa198fafd0515e1b66c7e5ad0c08ddb5fdafd47bd2f31dcb49a7d0c721dbcd7753a9", 0x48}, {&(0x7f0000000480)="424fafee8802839ccbe1c996", 0xc}, {&(0x7f0000000500)="dade8d82b629ce097616f262d34f889a4461fddc3b29fa9bb5e161a71cad6996bea4ed1ea7aa0cb1fa5013cffb631e2f6bf21e9f443f2deb976adb810e5e4befdb1d7a66334ffdea719349962e703f0a9c90c8d7fff726d0cf047e98f236e7464b90388d9bae227b720c48b6bfe513e709995efe2e5764e1a7935fa8bf167bcbe5514002846fc6b63c3f2398567b69ea3b4a880106ab35c8ea7328", 0x9b}, {&(0x7f0000001780)="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", 0x1000}, {&(0x7f00000005c0)="4cc1f62edcccf33fc31c4b7c6535d7100c72441583e937222f5574c99049d21d84499058d359844c5e840463ce9e3308c085b906c3bbcbf958d4af3c2e8795ee66130af5c105f56eac0fb0e1279017f7d8c8de267c159b588f636cd018c65e3f9cd42fe0d9984244dbb957d4a868ae116630d1fc9845c296540c310a5ea2ce28ba4f31773bedf99efce3a6ef9f3e4669d1e62ce15fcbc9281f55987f07664143fb93d9197dc21097b8bbfa9683562773a6ff62aaeef5d1b5562c78435b6cedab365207ad97a6543ee07b5e9a244301227fbe4dd86ca73017d0a74f614507db23467cb8c45ee7b9d69ca84985d2a13595af0cd95923", 0xf5}, {&(0x7f0000002780)="d4e9cdf62377305bb6f58abdd8dc8f13605b7067c47aa7f61acda68c901cb06fed3015aa9890b9c377c353bca59d82a4c86d55ae771ac5f7371fb0dbeff0b11d8caf0541f1e71872a9e4833ccaed8fac8262e6f7dd0826cb7c1ae5a09896c83f705ea40d1a721a3f8d8cd8e203ecb5edc9b7e75a8384bb4430cd92b8481a9fe30b474eb8b6abf57ca6e17ae437e7350a2496efc9bc2307717098a8df0c67d2fa07365c358a3d8646f5ab6b32c7c6d23d1e2afe1381e3127b7b47acf1ebe336be95d80e67", 0xc4}], 0x9)
writev(r3, &(0x7f0000000280), 0xa7)
preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x7fffffff03000000}], 0x1, 0x0)

00:04:16 executing program 3:
syz_execute_func(&(0x7f00000001c0)="9826473e431c0a0f0514a459bf0200000040d8e541e2e9b55767660f6b32f3a7660f72d50f0fb8c4054e4eed751e0fa0e5096545dc2734d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f34502d9c6c6c402f19d1e01b00b000000efa80dd4d48cc742dbc3a3056f0000004e00c4f3f26570b88de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dcebe24e4e4ec38ab7e2")
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x10000000)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000140)=0xfffffffffffffe1a)

00:04:16 executing program 1:
syz_execute_func(&(0x7f0000000140)="96f3a798472c431c060f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f345d90aacac01b00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f")
setrlimit(0x1, 0x0)
msgget$private(0x0, 0x8)
syz_execute_func(&(0x7f0000000000)="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")
r0 = socket$unix(0x1, 0x0, 0x0)
r1 = fcntl$getown(0xffffffffffffff9c, 0x5)
r2 = socket(0x1f, 0x10000000, 0xf3)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000200), &(0x7f0000000240)=0x4)
fcntl$setown(r0, 0x6, r1)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0)
r3 = dup(r0)
ioctl$DIOCGETALTQSV0(r3, 0xc100442f, &(0x7f0000000280)="4d7604784a750a002f6bcadb5831477dd91e0fcc9f48430b942e88365eb0b7a7bfad07f522532d8e9dc225efc1b588ee16005012df8ddbf33a8e89a121be14b070fd738d7249c26d8cd58b5cbcdb0942f28226b2d2a15bcb3a0fe4423e8178a455a13f8ec0256611cc66fd6810aa1d56e9b3b5025fe73da003e08eded3d21e5051116d857a8e6ae402d57f0ab71783c6a1345f0fd3d2e748631f61a08afa16dadf23af4fab28858a2d271277edacb7cfd41c5d3fcd9a7041d4ca4aa010ab71b67b5cd1181623a9a32ab3ff1f7ea7b6cd18ac75e368ff1c8c833b4d0874eb5261ae46ba15319b9435eb0a4153e66d")

00:04:16 executing program 2:
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={<r1=>0x0, 0x8001}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x6, r1}, &(0x7f0000000100)=0xc)

00:04:16 executing program 3:
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000136000/0x2000)=nil)
r1 = accept(0xffffffffffffffff, &(0x7f0000000ac0)=@un=@abs, &(0x7f0000000b00)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000b40)={@in6={{0x1c, 0x3, 0xd, @rand_addr="cb55e89abd864bfbd46ca9d86ae33b32", 0x2}}, <r2=>0x0, 0xcb, 0x3, 0x1, 0x4, 0x10000, 0x100000000}, &(0x7f0000000c00)=0x98)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000c40)={r2, 0xffff, 0x5, 0x9}, &(0x7f0000000c80)=0x10)
shmctl$IPC_STAT(r0, 0x2, 0x0)
pipe2(&(0x7f0000000a40)={<r3=>0xffffffffffffffff}, 0x80100004)
setsockopt$inet6_udplite(r3, 0x88, 0x2, &(0x7f0000000a80)=0x5cc, 0x4)
freebsd10_pipe(&(0x7f0000000cc0)={<r4=>0xffffffffffffffff})
ioctl$DIOCRCLRASTATS(r4, 0xc4504448, &(0x7f00000005c0)={{"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", "5fbbd2db8ee0a626bc1014f15ec711e4055f76761ac1125e90db5f5fc2fa1d79", 0x1, 0x81}, &(0x7f0000000540)="aae9954da42df2c87d448a5e9e81e46455472a7e756adb43ba587a990066dca811cff034be2983c1a8cff5912bf6f35be20955b95b81d36e3335796b30232ded1cb2a6da2c89a908401b0e18fc04ff74b077ea0ab9ca81739ede9276d4103f0a70", 0x8, 0x100000001, 0x7, 0x6, 0x1, 0x4, 0x10001, 0x3})
ioctl$DIOCRCLRASTATS(r4, 0xc4504448, &(0x7f00000000c0)={{"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", "bf76a000441540af54128a06d88d495ee0ae20324261b6d4a692c522a394a739", 0x2, 0x8}, &(0x7f0000000040)="837c7fd5d911a249150fdedb09ba368da207199aea4cdaec0c1cf0febc0da2b707e3c12a2e527ff1a6a69b71f1cc870d89c36f8187209758a1f22dadc2619d5eba11afe7cfc8743b294b5ff1dcc885205357149ad55adff71610443e5085308082c0895901226d8ff4bd6e51", 0x20, 0x4, 0x0, 0x7be, 0x1f, 0x401, 0x9})

00:04:16 executing program 3:
socket$inet_udp(0x2, 0x2, 0x0)
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000100)=0x1c)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={<r1=>0xffffffffffffffff})
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$DIOCGETRULE(r2, 0xcbe04407, &(0x7f0000000000)="ec277c9ca1f8f79a8df1fcebdb71b7df7320da")
syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="1fcffb37c458aaaaaaaaaaaa08004800003c00000000000090780000000000000004070b087f0000017f000001000300907800000000450000000000000000000200e0000002ac1400aa"])

00:04:16 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x2, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x2}, &(0x7f0000000040)=0x10)

00:04:17 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="09000000000000008b0000000300005492cc21b674feaafdc0617a3300680b0000"], 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, 0x0, &(0x7f00000007c0))
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000700)={<r1=>0x0, 0x49, 0x0, 0x1, 0x7, 0x4, 0x9, 0x3ff, {@in={{0x2, 0x2, @loopback}}, 0x0, 0x2, 0x0, 0x10000, 0x5, 0x8000}}, &(0x7f0000000800)=0xb8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000840)={0xd2, 0x7, 0x400, 0x80, 0x1, 0x7ff, 0x7, 0x7fffffff, r1}, &(0x7f0000000880)=0x20)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000006c0)={0x0, 0xf5a8}, 0x3)
r2 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
ioctl$DIOCSETSTATUSIF(r2, 0xc0104414, &(0x7f0000000100)={0x10})
lseek(r2, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000200)={0x4, 0x1, 0x600, 0x1, 0x8, 0x3, 0x0, 0x100, <r3=>0x0}, &(0x7f0000000240)=0x20)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000005c0)={<r4=>r3, 0x6}, &(0x7f0000000600)=0x8)
exit(0x0)
sync()
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000280)={<r5=>r4, 0xfb8b, 0x8, 0x5, 0x3ff, 0x5, 0x8, 0x5, {@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x614b, 0x7, 0x6, 0x0, 0x8}}, &(0x7f0000000640)=0xb8)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000340)={@in6={{0x1c, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r5}, &(0x7f0000000140)=0x84)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000000)=0x4)
setsockopt$inet6_tcp_int(r0, 0x6, 0x108, &(0x7f0000000680)=0x8001, 0x4)
truncate(0x0, 0x0)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000580)=ANY=[@ANYBLOB="03000000ec16000080000000800000000500ff00"], 0x0)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000500)={0x0, &(0x7f0000000400)=[@in6={0x1c, 0x0, 0x6, @loopback, 0x1}, @in6={0x1c, 0x1, 0x8, @loopback, 0x200}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x2, 0x80000001, @local={0xfe, 0x80, [], 0x0}, 0x4}]}, &(0x7f0000000540)=0xffffffffffffffb4)

00:04:17 executing program 3:
munmap(&(0x7f0000db7000/0x3000)=nil, 0x3000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe)
munmap(&(0x7f0000d07000/0x3000)=nil, 0x3000)
munmap(&(0x7f0000d9c000/0x2000)=nil, 0x2000)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5)
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000001140), &(0x7f0000001180)=0xfffffe28)
ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f0000000140)="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")
shmget(0x3, 0x4000, 0x208, &(0x7f0000b62000/0x4000)=nil)
mprotect(&(0x7f0000f77000/0x4000)=nil, 0x4000, 0x2)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x100, 0x0, 0xa00, 0x2, 0x9, 0x10001, 0xfff, 0x6, <r1=>0x0}, &(0x7f00000000c0)=0x20)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x7f, 0x5, 0x1}, 0xfffffffffffffffe)
fchdir(r0)
getrlimit(0x5, &(0x7f0000000000))

00:04:17 executing program 2:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
r0 = socket(0xf, 0x0, 0x202)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0xffffffffffffff86, 0x2a08, 0x2810, 0x9, 0x7, 0x1, 0xfffffffffffffff9, 0x5, <r1=>0x0}, &(0x7f0000000080)=0x20)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x4091, 0x2, 0x9805, 0xfffffffffffff800, 0x2}, &(0x7f0000000100)=0x14)
__semctl$GETZCNT(0x0, 0x5, 0x7, 0x0)
syz_execute_func(&(0x7f0000000200)="f00fbb9f000000009165f70f6969ef69dc00d98a0071d81c4139fd5bf9c441956840f777004113797bf30f1af0e266428ea5ba000000bc64f3430fb864423866450f18c4f3b7bae1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab5c481785f77068f88c441c9d938c4a1a9601f00005c660f3833d0")
fsync(r0)

00:04:17 executing program 1:
syz_emit_ethernet(0x2e, &(0x7f0000000200)={@local, @broadcast, [{}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="10c804d49ff8", @local, @remote, @loopback}}}})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="40def06ff5c2c523e2b130463b712ab9764f58fd648b8464a62bc56bca317fe38259dc545d14ce7c77b6fb62970ebdb8d8001f72b6459d9c65b8834defe51289838f58671840", 0x46)

00:04:17 executing program 1:
open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
lseek(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
lseek(r0, 0x0, 0x0)
r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x20)
r2 = open(0x0, 0x80000000000206, 0x0)
msgget$private(0x0, 0x0)
lseek(r2, 0x0, 0x1000000000003)
poll(&(0x7f0000000200)=[{r2}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
fcntl$getflags(0xffffffffffffffff, 0x0)
r3 = open(0x0, 0x0, 0x0)
close(0xffffffffffffffff)
fcntl$getown(0xffffffffffffffff, 0x5)
fchdir(r3)
fsync(0xffffffffffffffff)
getpgid(0x0)
ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f0000000740)={{"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", "17f450d62ca60d8bdf7c9344543eb22e48d825112bd8e024d8a63e0f287e1012", 0xd0}, &(0x7f0000000040)="3dc2bdfcff08c024afd29ee0062784712c67151f6cd9a42477dc325baafd49332e199db7daf69f9edda939639ac02ac7f576851ed43e24df9bed446953", 0x7, 0xb, 0x4f, 0x5, 0x9d2b, 0x3ff, 0x8001, 0x4})
setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
__semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178)
sync()
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
r4 = shmget(0x2, 0x1000, 0x10, &(0x7f0000ff0000/0x1000)=nil)
shmat(r4, &(0x7f0000ffc000/0x4000)=nil, 0x3000)

00:04:17 executing program 0:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x10000, @loopback, 0xfffffffffffff000}}, <r1=>0x0, 0x8, 0x6, 0x10, 0x9fe2, 0x9ea}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x200000, @mcast1, 0xfff}}, r1}, &(0x7f0000000140)=0x84)
close(r0)
syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
close(r0)

00:04:17 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={<r1=>0x0, 0x1, 0x7}, &(0x7f0000000040)=0xc)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x27, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="b0e82e30ec7c25451b48c579ce501f9207a8d2e8cb5173821819067de56aa88ceccbe01ca9dd060343abc1914416d0ccc0946bb36c419ebe2e7af1ac80d8b522e4f14c98fc974a5e1ed7004a4a3450c7be8e6ad021dbbee999d7033260ac4c3d80947fe89f00b036f8335cb8131b9b32c8dca99faaae1c351e1a1632f02f2748d5540817c760c3a8a5b2"], 0x8)

00:04:17 executing program 3:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pf\x00', 0x100841, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x2)
sync()
ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f0000000a40)={{"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", "a7fb8b07ec25517c56097bd7156c1d578cf61a14a432f3981e16ce6cc41362b2", 0x5, 0x2}, &(0x7f0000000980)="ae0620ab5aee464f42cd82c6696c2b793a2ecaaa555fc7340f68617991c96b5116492a0a4e219401f6f946f5e8f84c28d9c9958f6e497ea40f488f144dc2c80a46b01eb36946fb166ea19357342cee450b1bd13a44b90efb67e075b9486179fa75848d8e72295e285c9072dbbab87d81988e5c5c79d12114304cdbcca98728d9c53af1fc75cdc72a8eceb2bba857faa7041010fe0c023927db2e8c725e5f174c6e10d47b8743b3", 0xff, 0x1, 0x3, 0x2, 0x6, 0x3, 0x6, 0x5})
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x3, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f00000000c0)={0x7, [0xfffffffffffffff9, 0x3, 0x6, 0x0, 0x4, 0x9, 0x0]}, 0x12)
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8")
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
lchown(0x0, r4, r5)

00:04:18 executing program 2:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10202, 0x0)
ftruncate(r0, 0x80000001)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
r3 = fcntl$dupfd(r1, 0x3, r2)
execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00'])
ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f0000000040)="ddc788b60c8ae1991ca7103b03677c7146cfd9ec3572fc10e0245127b6f225644af6e6d13001fd96753ae99a481bc784fe224aadf3615dc4")
writev(r3, &(0x7f0000000280), 0x28)
preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400003}], 0xb3, 0x0)
readv(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/47, 0x2f}, {&(0x7f0000000140)=""/123, 0x7b}], 0x2)
setreuid(0x0, 0x0)

00:04:18 executing program 0:
r0 = dup(0xffffffffffffffff)
fdatasync(r0)
r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
ioctl$DIOCOSFPGET(0xffffffffffffffff, 0xc0884450, 0x0)
mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0)
fsync(r1)
r2 = openat(r1, &(0x7f00000000c0)='./file2\x00', 0x100000, 0x4)
ioctl$DIOCCHANGEADDR(r2, 0xc4704437, &(0x7f0000000580)="1c397c97274f0d9874e2acf58d01b3550ffde4526cb69b45019cd87b3194b9f4b934ed63c971d3bcc3f5a318cc52e1500068c3b377a03cd4f8ce040000000000000010e38f506a5a00254df8f62712f210cfdd55ec29a707911ce34e36b8e81ecb1903ca36f00ee72afb8fa0b0cb625627d2d8e42bb180f5239f13969687d62cc3e912a77851ca94235823e7c87a9bf93ca75dccbd5e784a3104b533bac4e910fa99f1747ed464fe3a71ef8afeff16b44e504b2430dcd05571f3cc2459147895d575ad5a3eb41d343b835e9135")
renameat(r1, &(0x7f0000000180)='./file1\x00', r1, &(0x7f0000000240)='./file0/file0\x00')
rename(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file1\x00')
freebsd11_stat(&(0x7f0000000140)='./file2\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=<r4=>0x0)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000540)=0x200, 0x4)
ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000040)="fe006ea379fe4c4bec290109d74b87a06c494c531454661db6c33a388f9430")
getresgid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500))
fchownat(r1, &(0x7f0000000100)='./file1\x00', r3, r4, 0x200)
getpeername(r0, &(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000002c0)=0x1c)

00:04:18 executing program 2:
syz_execute_func(&(0x7f0000000180)="1c1db5b598cd801b69e4f56962f5696200d9d9d017795b69f9f9680c0000008fe9589b26c7e4c753fbc4f1ede1fed4f47d82663ed107c4c2b90a23f216657051c422b18cb6070000005151ccc4a27d181e1eea01eff265dc5f003e460fc37d105b5b45e145af35af353541000f9a9999030faee42c240f54635bde3ef3407104a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865")
msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2)
msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0)

00:04:18 executing program 2:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x801, 0x0)
r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={<r3=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r3}, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078df")
syz_execute_func(&(0x7f00000004c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r4 = dup2(r1, r1)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32")
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', 0x0, &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])

00:04:18 executing program 1:
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000001c0)=0x10, 0x20000000)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000200)={<r1=>0x0, 0xf, 0x9}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x9}}, r1}, &(0x7f0000000340)=0x84)
syz_execute_func(0x0)
getpid()
r2 = getpgid(0xffffffffffffffff)
getpgrp(r2)
syz_execute_func(&(0x7f00000000c0)="969898472c431c080f05f30f59bfd939cf00669041e2e9b557fb66420f72f1000fb8c4064e4e751e0fa0e509ab34d1c4e10bf8c42549a3c4a194c61600c66db712c483397fd300ee0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eef660f383f6708d4d48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe58c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110fd3c43e450fae7c0f0f")
syz_execute_func(&(0x7f0000000000)="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")
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0)
fsync(0xffffffffffffffff)
freebsd10_pipe(&(0x7f0000000380)={<r3=>0xffffffffffffffff})
ioctl$DIOCADDALTQV1(r3, 0xc130442d, 0x0)

00:04:18 executing program 0:
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000)

00:04:18 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x200, 0x0)
ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000040)="02aa3af67e890e54ed231d92af5d")
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x6, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x0, @multicast1}}, <r3=>0x0}, &(0x7f0000000180)=0x8c)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000001c0)={<r4=>r3, 0x1}, &(0x7f0000000200)=0x8)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x903, &(0x7f0000000240)={r4, 0x4, 0xb3}, 0x8)
fchdir(r5)
ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f0000000280)="fe59023efb0fe6f2f200612fd37e8ec7b06bc519b0e50052090b1045296626db4926d30420976fe0509b1f3b1f2b777f1a193097eaae444aa11c0c84cb23a7010d6093b75a9d9ea8457a4adcbcf48b0ff6537547c684e46cf96dfd4e54939f096b4a6cce73d8009172ba3881e9b52138a31c65a566037f0ac709392625e9091ad63a0a4c51c02393a0a0592e3288a39413824fa3e8a59b9590105e465ea01e86458a9978a3e4985996320dbd21cf64e24f92")
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000340)={0x8, [0x100, 0x100000000, 0x6, 0x7, 0x1, 0x3f, 0x7fffffff, 0xffff]}, 0x14)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f0000000380)={r4, 0x6}, 0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f00000003c0)={0x1, 0x101, r3}, 0xc)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x108002, 0x80)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r6, 0x84, 0x8001, &(0x7f0000000480)={r4, &(0x7f0000000440)=[@in6={0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f00000004c0)=0x10)
getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0x100, &(0x7f0000000500)={<r7=>r4, 0x2, 0xf3, 0x7ff, 0x9, 0x8000, 0x2, 0x3f, {@in6={{0x1c, 0x0, 0x80000000, @ipv4={[], [], @loopback}, 0x3f}}, <r8=>r3, 0x6ad5, 0x10001, 0x83, 0x7, 0x7f8}}, &(0x7f00000005c0)=0xb0)
getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000600)={<r9=>r7, 0x6}, &(0x7f0000000640)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000680)={r3, 0x7, 0x101, 0x2}, &(0x7f00000006c0)=0x10)
ioctl$DIOCRGETASTATS(r2, 0xc4504447, &(0x7f0000001700)={{"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", "f8e6ce5f42f19c6ac85cac6f1bb6c18702efebbefc7fff802c9ecb2c00e0a509", 0x0, 0x8}, &(0x7f0000000700)="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", 0x7, 0x3ff, 0x1000, 0xbc, 0x1, 0xffffffff, 0x8, 0x6})
shmget$private(0x0, 0x4000, 0x720, &(0x7f0000ff9000/0x4000)=nil)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r5, 0x84, 0x8001, &(0x7f0000001c00)={r8, &(0x7f0000001b80)=[@in={0x2, 0x0, @rand_addr=0x200}, @in6={0x1c, 0x2, 0x43, @remote={0xfe, 0x80, [], 0x0}, 0x20}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @loopback}, @in6={0x1c, 0x2, 0x8, @loopback, 0x2}, @in={0x2, 0x2, @multicast2}]}, &(0x7f0000001c40)=0x10)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x29, &(0x7f0000001c80)={<r10=>r9, 0x7f}, &(0x7f0000001cc0)=0x8)
ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000001d40)={{"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", "edb7db08b748a05386c9d3ed3df3d51e96c375d4b424de676eb07bf39911c045", 0x8, 0xcca4}, &(0x7f0000001d00)="2710ab1980dffeaa168b49f711aaae2763bf27ba842ced597567a5882fb6f8429c2829", 0x6, 0x6, 0x0, 0x0, 0x1, 0x8, 0xfdf, 0x4})
ioctl$DIOCGETRULE(r6, 0xcbe04407, &(0x7f00000021c0)="b4eabfe2dd9bd8f4a77ee5c2dad909086b7825c8be3dff21c9dca8763fea9a64345481a3203064b221a98818a45c1325761de9f168e42fb1ef")
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000002200)={<r11=>r7, 0x51c75bc2, 0x200}, &(0x7f0000002240)=0xc)
getsockname$inet6(r6, &(0x7f0000002280)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000022c0)=0x1c)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000002300)={r11, 0x80a}, 0x8)
getpid()
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000002340)={r10, 0xff}, 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x104, &(0x7f0000002380), &(0x7f00000023c0)=0x4)

00:04:19 executing program 1:
r0 = socket(0x10000000002, 0x3, 0x0)
getsockopt(r0, 0x0, 0x4000000065, 0x0, 0x0)
getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000001040)={@loopback, @rand_addr}, &(0x7f0000001080)=0x8)
r1 = semget$private(0x0, 0x5, 0x480)
__semctl$SETVAL(r1, 0x7, 0x8, &(0x7f0000000000)=0x8)
recvfrom$inet(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x80, 0x0, 0x0)

00:04:19 executing program 1:
getpid()
getpgrp(0x0)
syz_execute_func(&(0x7f00000000c0)="969898472c431c080f05f30f59bfd939cf00669041e2e9b557fb66420f72f1000fb8c4064e4e751e0fa0e509ab34d1c4e10bf8c42549a3c4a194c61600c66db712c483397fd300ee0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eef660f383f6708d4d48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe58c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110fd3c43e450fae7c0f0f")
fchdir(0xffffffffffffffff)
syz_execute_func(&(0x7f0000000000)="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")
pipe2(&(0x7f0000000280)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
ioctl$DIOCRADDADDRS(0xffffffffffffffff, 0xc4504443, 0x0)
fsync(r0)

00:04:19 executing program 2:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x801, 0x0)
r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={<r3=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r3}, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078df")
syz_execute_func(&(0x7f00000004c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r4 = dup2(r1, r1)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32")
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', 0x0, &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])

00:04:19 executing program 3:
syz_execute_func(&(0x7f0000000240)="1c1ac4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")
madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x12a)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={<r1=>0x0, 0xb0bd}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4)

00:04:19 executing program 0:
syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf10d47300c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f001fcd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2")
syz_execute_func(&(0x7f00000001c0)="1c18c4637917d7b098cd801b69e4c4c2319cbe9989999999c402c19ad3795bf98fe9589b26c7e4c753fbc4e101ed460f31427fc902023ed107c4c2b90a2361168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b3f304545e269366640dace000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6a10fb4b46736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")
syz_extract_tcp_res(&(0x7f0000000100), 0x3, 0x5)

00:04:19 executing program 1:
getpid()
getpgrp(0x0)
syz_execute_func(&(0x7f00000000c0)="969898472c431c080f05f30f59bfd939cf00669041e2e9b557fb66420f72f1000fb8c4064e4e751e0fa0e509ab34d1c4e10bf8c42549a3c4a194c61600c66db712c483397fd300ee0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eef660f383f6708d4d48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe58c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110fd3c43e450fae7c0f0f")
fchdir(0xffffffffffffffff)
syz_execute_func(&(0x7f0000000000)="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")
pipe2(&(0x7f0000000280)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
ioctl$DIOCRADDADDRS(0xffffffffffffffff, 0xc4504443, 0x0)
fsync(r0)

00:04:19 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
freebsd11_fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setresuid(r1, r2, r3)
pipe2(&(0x7f0000000180)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x4)
freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400))
setsockopt$inet6_tcp_int(r4, 0x6, 0x48, &(0x7f0000000300)=0x80000000, 0x4)
setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0x69, &(0x7f0000000340)={{0x1c, 0x0, 0xcced, @local={0xfe, 0x80, [], 0x0}, 0x9}, {0x1c, 0x2, 0x2, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x4}, 0x8, [0x9, 0x6, 0x3, 0x9, 0x800, 0x6, 0x101, 0x5]}, 0x5c)
sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0xffffffac, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x5]}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)

00:04:19 executing program 2:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x801, 0x0)
r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={<r3=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r3}, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078df")
syz_execute_func(&(0x7f00000004c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r4 = dup2(r1, r1)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32")
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', 0x0, &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])

00:04:20 executing program 3:
socket$inet6(0x1c, 0x2, 0x7fffffff)
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x8100, 0x16)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x20000, 0x0)
ioctl$DIOCRGETTABLES(r1, 0xc450443f, &(0x7f0000000380)={{"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", "db8ec6a121726a6c4ac6131aa5f18004184543fcbbfa9eab6c75e4e53f867f16", 0x4, 0x7fff}, &(0x7f0000000040)="f0299797", 0x7, 0x80, 0x6, 0x4, 0x7, 0x9, 0xffffffff80000001, 0x1})

00:04:20 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0)
r1 = dup(r0)
freebsd11_mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x2040, 0x0)

00:04:20 executing program 1:
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@un=@file={0x0, ""/4096}, &(0x7f00000011c0)=0x1002, 0x10000000)
getsockname(r2, &(0x7f0000001200)=@un=@abs, &(0x7f0000001240)=0x8)
r3 = getuid()
setresuid(r0, r1, r3)

00:04:20 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1000000000001, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r2, 0xe3)
ftruncate(r2, 0x101)
close(r2)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r3, 0x0)
fcntl$setstatus(r3, 0x4, 0x10040)
shutdown(r3, 0x0)
listen(r1, 0x4)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

00:04:20 executing program 0:
syz_execute_func(&(0x7f0000000080)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000a10135fec4427dc402c191441db42a2a00c4da76768f48680850eebcf083008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5")
r0 = open(&(0x7f0000000180)='./file0\x00', 0x100000, 0xa)
ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f00000001c0)="ccfefbbcea077b7d30acf73966819d563427a11c7f4486700c793851f603143934db449c43a632bddf434f25854f915d2796")
munmap(&(0x7f0000307000/0x3000)=nil, 0x3000)
syz_execute_func(&(0x7f0000000200)="45d8dbc4a17f5e6260c4614359e46445df7a008fa978e321f3adc4024d933455b3000000f0019ee46d0000c4a2d93bf1c423c549ce0a")
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
r2 = socket$inet(0x2, 0x10000000, 0x7)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={<r3=>0x0, 0x5}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000140)={r3, 0xff}, 0x8)
setsockopt$inet_mreqn(r1, 0x0, 0xa, &(0x7f0000000080)={@rand_addr, @remote}, 0xc)

00:04:20 executing program 1:
r0 = socket(0x1, 0x9, 0x1f)
connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="c2022e2f00f0ffff296681d32681087127828faaee35611700de075855dcb02c40acd8d691848ff05ac6576525ad62d718b2805f85f7fba983b2cf5553a8"], 0x1)
close(r0)

00:04:20 executing program 0:
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x834c9f9181617794)
syz_execute_func(&(0x7f0000000100)="9826473e43140c0f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509abbdd1c4e10bf8c470c4c461cd583d00000f81c66db712c483397fd300c9dcdc0fbcaf0e100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x0)

00:04:21 executing program 2:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x801, 0x0)
r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf11064100c4a37bf0c55c41e2e9660ff8aa020040000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f460cc421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={<r3=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r3}, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078df")
syz_execute_func(&(0x7f00000004c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r4 = dup2(r1, r1)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32")
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', 0x0, &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])

00:04:21 executing program 3:
socket$inet6(0x1c, 0x2, 0x7fffffff)
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x8100, 0x16)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x20000, 0x0)
ioctl$DIOCRGETTABLES(r1, 0xc450443f, &(0x7f0000000380)={{"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", "db8ec6a121726a6c4ac6131aa5f18004184543fcbbfa9eab6c75e4e53f867f16", 0x4, 0x7fff}, &(0x7f0000000040)="f0299797", 0x7, 0x80, 0x6, 0x4, 0x7, 0x9, 0xffffffff80000001, 0x1})

00:04:21 executing program 1:
syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x1c, 0x20000000)
r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0x10, 0x10000000)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
r3 = open(&(0x7f00000004c0)='./file0\x00', 0x201, 0x2)
ppoll(&(0x7f0000000500)=[{r0, 0x40}, {r1}, {r2, 0x1}, {r3, 0x40}], 0x4, &(0x7f0000000540)={0xb08, 0xff}, &(0x7f0000000580)={0x5}, 0x8)
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
r4 = getpgid(0x0)
r5 = msgget(0x1, 0x3f)
msgctl$IPC_INFO(r5, 0x3, &(0x7f0000000340)=""/155)
wait4(r4, &(0x7f0000000080), 0x0, &(0x7f0000000240))
getpgrp(0xffffffffffffffff)
r6 = open(&(0x7f00000005c0)='./file0\x00', 0x100000, 0x4)
select(0x181, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0))
syz_execute_func(&(0x7f0000000480)="40e49e456df20fd0b157f4db20d9f56667450f0ff18ac4237d1dbee6000000238f697812c9f245af3e662e677f9cc3")
getpgid(0x0)
r7 = open(&(0x7f0000000640)='./file0\x00', 0x80000000000205, 0x40)
truncate(&(0x7f0000000140)='./file0\x00', 0x608020401)
accept4(r6, 0x0, &(0x7f0000000600), 0x30000000)
lseek(r7, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r7}], 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
freebsd10_pipe(0x0)
poll(&(0x7f0000000180)=[{r7, 0x2040}, {r7, 0x40}], 0x2, 0x80000000)
setsockopt$sock_int(r7, 0xffff, 0x1013, &(0x7f0000000080)=0x8, 0x4)
setsockopt$sock_int(r7, 0xffff, 0x1007, &(0x7f0000000100)=0xc359, 0x4)

00:04:21 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc)
freebsd11_fstat(r0, &(0x7f0000000440))
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @empty, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0xfffffffffffffffd, &(0x7f0000000400)={@multicast1, @rand_addr=0x612, @rand_addr}, 0xc)
r1 = fcntl$dupfd(r0, 0x0, r0)
freebsd11_mknodat(r1, &(0x7f0000000180)='./file0\x00', 0x6102, 0x81)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @rand_addr=0x9, @rand_addr}, 0xc)
r2 = dup(r1)
linkat(r1, &(0x7f00000002c0)='./file0\x00', r2, &(0x7f0000000300)='./file0\x00', 0x400)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000001, @remote, @loopback}, 0x2d7)
socketpair(0x10, 0x20000002, 0x2, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0x9, 0x4200, 0x8, 0x5}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000500)=ANY=[@ANYBLOB="02004e22ac1400aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000214d0000000000000000000000f8ff00"/138, @ANYRESHEX=r0, @ANYRES16=0x0], &(0x7f0000000380)=0x3)

00:04:21 executing program 1:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x83, 0x1000000000)
pipe2(0x0, 0x4)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
r1 = msgget$private(0x0, 0x20)
msgrcv(r1, 0x0, 0x0, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00')
ftruncate(r2, 0x7e2780e3)
r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={<r4=>0x0, 0x44}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r4, 0x2, 0x1, 0x7}, 0x0)
r5 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000000c0), 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0)

00:04:21 executing program 3:
r0 = socket(0x11, 0x3, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

00:04:21 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000219"], 0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x32, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94)

00:04:22 executing program 0:
socket(0x1, 0x6, 0x3)
syz_emit_ethernet(0x66, &(0x7f0000000240)=ANY=[@ANYBLOB="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"])

00:04:22 executing program 2:
syz_execute_func(&(0x7f0000000080)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000a10135fec4427dc402c191441db42a2a00c4da76768f48680850eebcf083008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5")
syz_execute_func(&(0x7f0000000200)="45d8dbc4a17f5e6260c4614359e46445df7a008fa978e321f3adc4024d933455b3000000f0019ee46d0000c4a2d93bf1c423c549ce0a")
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
wait4(0x0, &(0x7f00000016c0), 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0xfffffffffffffffe)
socket$inet6_tcp(0x1c, 0x1, 0x0)
ioctl$DIOCRSETADDRS(0xffffffffffffffff, 0xc4504445, 0x0)
syz_execute_func(&(0x7f0000000000)="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")
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0)
syz_execute_func(&(0x7f0000000000)="c4217c51d3dfb6080001000f0f388a410f380a450d660f383712c443497d04f5fe17000099c4a3b55ca000000000118f89f89897f7fffffff2a50f0f4343ae")

00:04:22 executing program 3:
r0 = socket(0x1c, 0x5, 0x0)
getsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080)=0x2400, 0x4)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8005, &(0x7f0000000140)={0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x10)

00:04:23 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000006c0)={@in6, 0x0, 0x0, 0x0, 0x191}, 0x98)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x800, 0x9, 0x8, 0x9, 0x6, 0x0, 0xc7f1, {@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, <r2=>0x0, 0x1, 0x8, 0x3, 0x5, 0x81}}, &(0x7f0000000280)=0xb8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f00000002c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}]}, &(0x7f0000000340)=0x10)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={<r3=>0x0, 0xa79}, &(0x7f0000000040)=0xc)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x1ff, 0x0, 0x100, 0x233, 0x2, 0x0, 0x80000001, 0x2, r3}, &(0x7f0000000180)=0x20)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x0)

00:04:23 executing program 3:
r0 = socket(0x1c, 0x5, 0x0)
getsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080)=0x2400, 0x4)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8005, &(0x7f0000000140)={0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x10)

00:04:23 executing program 1:
r0 = open(0x0, 0x0, 0x110)
r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
fchdir(0xffffffffffffffff)
fdatasync(r1)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x2, 0x0, 0x0)
mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000280)="a21d3845bae840", 0x7}], 0x1, 0x0)
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r0, 0xc450443d, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0)
clock_gettime(0xe, &(0x7f00000002c0))
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, <r3=>0x0}, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
sync()
socket$inet_sctp(0x2, 0x5, 0x84)
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000004c0)={r3}, 0x8)
ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32")

00:04:23 executing program 0:
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, 0x2, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}})
syz_extract_tcp_res(&(0x7f0000000000), 0x80000001, 0x10000)

00:04:23 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={<r1=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0xffffffffffffffe1, @local={0xfe, 0x80, [], 0x0}, 0x3ff}}, r1, 0x40000000000000, 0x7b, 0x5}, &(0x7f0000000180)=0x8c)
poll(&(0x7f0000000000)=[{r0, 0x2000}], 0x1, 0x0)

00:04:23 executing program 3:
syz_execute_func(&(0x7f00000001c0)="9826473e431c090f0514a459bf0200000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed7536f20f5c5f0b0fa0e509654ddc2734d170c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f34502d9c6c6c402f19d1e01b00b000000efa80dd4d48cc742dbc3a3056f0000004e00c4f3f26570b88de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ec6c38ab7e2")
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f0000000040)=0x5, 0x4)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000))

00:04:23 executing program 0:
r0 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil)
open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x110)
shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x3000)
mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x40000006)

00:04:23 executing program 2:
syz_execute_func(&(0x7f0000000080)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000a10135fec4427dc402c191441db42a2a00c4da76768f48680850eebcf083008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5")
syz_execute_func(&(0x7f0000000200)="45d8dbc4a17f5e6260c4614359e46445df7a008fa978e321f3adc4024d933455b3000000f0019ee46d0000c4a2d93bf1c423c549ce0a")
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
wait4(0x0, &(0x7f00000016c0), 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0xfffffffffffffffe)
socket$inet6_tcp(0x1c, 0x1, 0x0)
ioctl$DIOCRSETADDRS(0xffffffffffffffff, 0xc4504445, 0x0)
syz_execute_func(&(0x7f0000000000)="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")
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0)
syz_execute_func(&(0x7f0000000000)="c4217c51d3dfb6080001000f0f388a410f380a450d660f383712c443497d04f5fe17000099c4a3b55ca000000000118f89f89897f7fffffff2a50f0f4343ae")

00:04:23 executing program 2:
__getcwd(&(0x7f0000000000), 0x0)
syz_emit_ethernet(0x4a, &(0x7f00000002c0)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "bfbdb5", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@ndisc_ns={0x3, 0x0, 0x0, @loopback}}}}}})

00:04:23 executing program 3:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={<r1=>0x0, 0x9, 0xee}, &(0x7f0000000180)=0xc)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={<r2=>r1, 0x2}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000280)={r2, 0x1ff}, 0x8)
setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000240)=0x4, 0x4)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
fchdir(r3)
syz_execute_func(&(0x7f0000000000)="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")
dup(r3)
ioctl$DIOCRADDADDRS(r3, 0xc4504443, &(0x7f0000000380)={{"c77413af192c665b645daac761fbea71b8dce3d0c5fe0c46d201601cf173c1d5bd05d9c5497afd51d1903d90f63e61178719b575da285df9d0f4f623a493139af918db32ff0d0e32b575c1c3be46804d3e93cda80119e67f89c889f66272407d4ca2505c7fde13fe963091c703c0fbd0cd53390d6fe79676ca942655fd191218ff0b364c75aee66149b2a708871f94e127f4b0a4ada50b8a1426c2d660aea7320944f4a8c0f957f8db9f7c104f179761076a42398b8ed9472d45c4bfa7797a9b99ccafea6370b33460fbece2a648b8ab49c4508a750822da1043bf04abaf3bd67671aa0afe75a3219567f6b87570d0400684307e1c1d9f7804dfd21af6da479f8ea96b976ba5faf9f0bbec23044f259d42e4b80b91e73ab5bdf7b915e3858c4cdbf0ee85ac8fc7ad1065301c4d33173d484125853ee30b3bde53074189f38cf34166ed04a5b350ae73dff46844b62c143eb1b11436b38ab856c98c714af6f0c87bc9e51006412bfb61b3bd2f0c8eb1652fa61d1b8c49b1b11760799ffd9bc411e1defc3eede774e996b72266718f56f88cdf41f44ac42ba56db8db78fb27428483270c449fd50935148269256264b3e1fc342990f88f38d86bf722c9ae275e20bc4739fe3a829136d3b1afbc96083e49653c61f1b9d56eefe7895e80a6363a14b54effd618cbaa42dd1f5d84017db5da05626a85210be6ac94a3f101b14b9da2292bda5e120b81438c5c16192317b88316956d9b00c7badfa2e53760cb0cc4776fc4a26d4c80d5108ad154026963eaef9d7c7733d2e108492ce30d3fe172abff1f77e66bdaa61df7ade4fba2fc1bee0716946c2a45c706bbf81597a6c5a4a7f4895161cb419d0fee150191ee6d3468a9a45f99aa0e1388fefdc2d0aea2ce646f6a086c66968a9a834155f16fde5eb24b2b9653d7674ae144dd8ddac6fa852a4f116811410259f7e01a2e7c9abe7c75811751d00e5d855593fe9e78cc97a3e2ff844c90a86e0b8ece09fdbf268aa9f82b73f655a8e5d1f85bcbf906add5a8203e549c88d7a0a037b7a18f91e69f3a18620865f2ac7c2356be68a0f5be32a9afbf1ffa0a2a7e7903c14c10b3411849aca40c6b6465edec52af89501bbd939db35150c580d00cb3fb1bdb8fc7dea983b80d3cc04f18766f5be5534ad6ffb2a53a6061488676a876029eb1239c83afb1b2b28350f60288791e21d780fff27d43bb7db0812cd8cf3fc1f777e4399bf6ea42ead8425cf2b27b52cce6cf167573f980449993e4463ad5c199632ede1ee2ba0bacb0908eaa49a1c579d748967a636a51f4b2199bf98ab7f95423d2f51f7d269a6801c27c48f58c114eaaa7a0c690af44f04afc61d74f8981b746bbcd855a490911a6a1681df220bda52f829dbcc14ebbda096f35439059ba8f12ed60783d2ca1ad1d9690d39bcb45a46f7d078d0ee2bf9b", "918085596a40d2c25823e68aacf3498a02aab7526eb9466900"}, 0x0, 0xfffffffffffffffc, 0x8, 0x3, 0x7fffffff, 0x81})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)={@in={{0x2, 0x1, @multicast1}}, r1, 0xc03, 0x8, 0x7, 0x7fff, 0x2}, &(0x7f0000000800)=0xa0)
ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f00000008c0)={0x10, &(0x7f0000000840)="c88ea18e46485a6c3e1e3dc793cfc115763aeb5a6d46feb7ee8ece83537f20b2f069661c8fdc26c22e7a619e15600ba063cf2c289f3640d3f6b24ad611e4318f09017d393f55e5f1f974b8185eac1ca52ff142378983972d9dbdeeabba5d06fd09178c3d05f5a24258", 0x4ec1, 0x7, 0x100000001})

00:04:24 executing program 1:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1410000b540c9ed37b0712b93d256355f23ead00d56f56bcfc59cdb1df91ed212e0d7a36a5888a092ce7785f623a7455eaddcec4cfd913d2ca8042c851242cc4836e39547d61932c6e90a0a9b078bc03826b84dbad0cfc8ee0521458b17e1d6aac6550023b6906b316673fdda243619951327d2b97a671c525074c9bef669ae6f86b3ee20296e4675194daf776402adec7c16b122d44181bad035c20944e0c610ea072ecbf22571720fb6349233737f7cb4697687378df2879fde12d63c862b4236a500cf36716fc11c4f60091ccdf70788a2cd064226b"], 0x14}, 0x0)

00:04:24 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000), &(0x7f0000000040)=0xc)
getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000080)={@multicast1, @local, @multicast1}, &(0x7f00000000c0)=0xc)
getegid()
read(r0, &(0x7f0000000100)=""/4096, 0x1000)

00:04:24 executing program 3:
r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x2)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
socketpair(0x2, 0x2, 0x6, &(0x7f0000000040))
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0)
mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x1, 0x12, r1, 0x200000)

00:04:24 executing program 1:
freebsd10_pipe(&(0x7f0000000000))
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
close(r0)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffe000/0x2000)=nil)
shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000180)=""/216)
setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @loopback, @loopback}, 0xc)
syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
syz_execute_func(&(0x7f0000000380)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161612e46ded9fbb3f1ac45e22c892a0f0000009f")
r4 = getpgid(0x0)
r5 = open(&(0x7f0000000040)='./file0\x00', 0x10400, 0x103)
lseek(r5, 0x0, 0x3)
msgget(0x1, 0x524)
r6 = open(&(0x7f00000004c0)='./file0\x00', 0x80000000000205, 0x10)
truncate(&(0x7f0000000140)='./file0\x00', 0x608020401)
lseek(r6, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r6}], 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
fcntl$lock(r6, 0xb, &(0x7f0000000000)={0x3, 0x7, 0xb3d, 0x7, r4})
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x8, &(0x7f0000000080), 0x4)
freebsd10_pipe(0x0)
getpid()
setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc)
getsockopt$inet6_buf(r6, 0x29, 0x0, &(0x7f0000000280)=""/138, &(0x7f0000000340)=0x8a)
accept4(r1, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x0)
accept(r1, 0x0, 0x0)
lseek(r0, 0x0, 0x1)

00:04:24 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={<r1=>0x0, 0x2, 0x3, 0x1000, 0x7}, &(0x7f0000000080)=0xfffffdbd)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x0, @rand_addr="4b9cefd6e8488b3ac1ad103de1776526"}}, r1, 0x0, 0x20000000005397, 0x98, 0x3f, 0x3, 0x2}, &(0x7f0000000040)=0x127)
r2 = dup(r0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c40e80100003f010000000005c55b9b51dec37982b4e9c8ac6485cdcd23ac4fb59854139e9ba8a40f58b1c715e113c39ba6bc4bac83904a0fdc2a7a5036b8fa45fe78ff959d96eb4dd068460cfa2f"], 0x0)
connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
getsockname$unix(r2, 0x0, &(0x7f0000000240)=0xfffffffffffffefb)

00:04:24 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80008000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x3)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
ftruncate(r0, 0xfd00)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={<r2=>0x0, 0x800, 0x9, [0x6, 0xfffffffffffffff9, 0x5, 0x200, 0x48cc, 0x7, 0x8, 0x1ff, 0x7]}, &(0x7f0000000100)=0x1a)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x9, @ipv4={[], [], @multicast2}, 0x3}}, <r3=>0x0}, &(0x7f0000000200)=0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={r2, 0x3f, 0xffffffffffffffff, 0x4, 0x1, 0x40, 0x1800000000, 0xf5, {@in6={{0x1c, 0x2, 0x100000001, @loopback, 0x6}}, r3, 0x1, 0x8001, 0x9, 0xac, 0xffffffffffff7fff}}, &(0x7f0000000300)=0xb0)

00:04:24 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82025fb452e0c258f2b7"], 0x1)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
pipe2(0x0, 0x4)
r2 = msgget$private(0x0, 0x48)
msgsnd(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="0300000000000000522f6f2cf5e2af2472344a929cf9802ef4596aa41a67b9b33ffb88a9ee6125f2e8f7c8df330fff8aa2bcac1851833331be38090c4b39c31d5e1e137ccc572d0e754c7a397b77ed9669722686d8c98b27f246f945263d95bf151f888661b0d58ffbf369087aa290f61dc6366519a5fe92c71c3d4c77f637deccdca5ec527fe7fb01d6802f1e3af727d5f51565c3d63c929fa50baf59f3614e0e9707324292b71df4f1da09ebb2f4ad3a1286020b713346c7fdf513fe54fac759e215eb5ecb84dc7351f2bf05016908fe4da747977659ca28d81f5a0d43217d7e6d38e0e168b4293c3b5adbdbb1eda5db492e7ddd513fa1f489cb3940a94a45318f6d70fee7a95f501d5981a0e0e44707c40acadef5bc7a0d8c3f25e96a55ab3bccce4356fd69f4db949d7c8cea4c68dc0221aa559f4d9f3a6472b4af8bc1258555c6c49efb1c05667dffdbcf245834c1a2a0fa49e9f9b3a72c"], 0x1, 0x800)
msgsnd(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="020000000000000018ae9660a12aa2311115ef91a3fde869a7ff5f75cc1d4e01755d862d3272280100008000000000aea0edd3fda5de98d68447067e5a074f2e25a0ae7fceeebaf990f569999a116e4431fbde073915652ca39455"], 0x1, 0x800)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200))
msgget$private(0x0, 0x400000000000008)
msgrcv(r2, 0x0, 0x0, 0x0, 0x0)
r3 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0xe0)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x1, 0x4)
r4 = dup2(r1, r1)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r5, 0x7e2780e3)
r6 = fcntl$getown(r3, 0x5)
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0)
getpgid(r6)
msgget$private(0x0, 0x101)
msgrcv(r2, 0x0, 0x0, 0x3, 0x1800)
open$dir(&(0x7f00000003c0)='./file0\x00', 0x0, 0xd0)
accept(r5, &(0x7f0000000080)=@in, &(0x7f0000000180)=0x10)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
ioctl$DIOCGETQSTATSV1(r3, 0xc0204432, &(0x7f0000000400)="7e41bd6431a0abe2857ee0acc79db2d11a9fcc564c43e0c7a2be2de5eb6cd5b2cb6f6fa468efc25c2fa569b1375caf283001d53b9486c04b4fedd7cf40766f2c609eb077f5f34be72ba994fa43fc1f7f95ab8140752e664fe70f136de3567441fe09372ee5d4a04964a1ae9f06239a2157dd06b55676d6f5d6a0c3b83f8a5013b1303fb310b7d1057b94e9863a5d28f4d55c067123c1af765d5f4af40fe5b70ef57a3cdb8a973543eb5ade74e9f7c80680b30fa8083573e0a9d88eba5c814438b4ae947dcbc52451d569e61922ebd59c9f525c3c0eb958cec6288b93726237e5a1c630b464c6ad1cd5ad157e4504")
fcntl$getown(0xffffffffffffffff, 0x5)
getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000140), &(0x7f00000001c0)=0x4)

00:04:24 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x1c0)
dup(r0)
pwritev(r0, &(0x7f00000004c0)=[{}, {&(0x7f0000000100)="734a2227201b6144f1be1ce56986e53fd2912d7591c3bb4dfa990ced6a5d59306e278c7a7eb4d08760462a4d613707e11e1fea41ee5d647c35a508147faca0aa030b70d1848228e176dd5d6dd20a6fbcf97d7781ea204293be48d335697e0286993d833a52303fabb74e36707022da8be44627fd18290f2e07e95dfa4c3a2a53014496816d", 0x85}, {&(0x7f0000000080)="6853ba62924e17bb2ed4625c8d1f41", 0xf}, {&(0x7f00000001c0)="e4cf0df4bd84fe9f3f0f7f12dd238a9aaeee410056dfd0aa2c68dc2c7c21ac869476524492abcf34e15c96bf0585f01a66ac04f863d4274b8017b27a5e4fa2c1bb83e9ad6ae23e91eba73645be9fc9af0a12be689db661553a41cf7b40a055567ef71c710afbcbdf329398691d1d166e6234bb35f21f8b062904a2d58d2f1417c78d0c1548426a9b6d8dbd2e0b8c9f205d5b68db8d6cd744cd", 0x99}, {&(0x7f0000000280)="b4207ea7f317703d3e639af411aabf3b9a3c64927ca9b849254c21beb5a74e8aed67e7f4582a54a63e6f3d4944baf6332bb30813e68225163b36130b60ddec669684577ed29376ce91b2d9dffbf2e85d6404fd3c1842a20fb1e2316a23fe1eb3ae04", 0x62}, {&(0x7f0000000300)="8e11d2217ac911120e337af353a6d1e917e277bd4c268de5886aec50fb61522e7daf567791ca2a177267931b0bf02fda14970535fc12ecc3be8359ed7fe68f30c6b8a55b32014febb7578570109978d29fb478b76c5f78d1418c273e3358e10db72e63978ff999debdd8fd19fd8f0011dcfd1a7b228708e52735dac2de08733010bd5c3195c2a4b7c4bdb7eb0d2c8694a987cd6840a265fb86ab753dc92ba7c23225e44c163517eec05e41293a374cc92fca353ab82abe14ca7e582ec89552089a8d58ce999743e5d6c3afcede2604dac1b13ae510006bbed57eb181264c150150e07e46a95e", 0xe6}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000000400)="9a12cdc3295acc29abf24118acb12d3400641a84a233cc0fbac4bde9523b26", 0x1f}], 0x8, 0x6d997)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0)
r1 = socket$inet(0x2, 0x3, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
setsockopt$inet_int(r2, 0x0, 0x41, &(0x7f0000000040), 0x4)

00:04:25 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000000"], 0x8)
writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="e7", 0x1}], 0x1)
shutdown(r0, 0x1)

00:04:25 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt(r0, 0x1ff, 0x76b, &(0x7f0000000000)=""/197, &(0x7f0000000100)=0xc5)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00000)

00:04:25 executing program 2:
r0 = socket(0x0, 0x5, 0x40000000001)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x28, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94)

00:04:25 executing program 1:
syz_execute_func(&(0x7f0000000100)="0c17b5b598cd801b69e4f56962f5696200d9d9d0c441395bf91cc18fe9589b26e101edfec4427d822a2adfdfe4da7676f2168f4808eebce00000802000c421513666f3e1dc8fe9509b9b9b000000c1ea01eff265dc5f00c36645363ef80f9966030faee42c24a1a1460f569f00082640c401fe1d8bf4f4df646736676666430fefb3000000007250314f864f86450f17720d14111d54111d00")
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
getsockname$inet(r0, 0xffffffffffffffff, &(0x7f0000000280))
r1 = dup2(r0, r0)
accept$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000200)=0x1c)
ioctl$DIOCCLRSTATES(r1, 0xc0e04412, &(0x7f0000000080)="9392d273f9160f8a85e3331a07d46fd92e3bd938e07ffd892b487501c1d750562a7ff0f9c06249d448bfe4d2d6e604f451923d4b83ac8924c9e344f0e5192399c5cb81bff8ed3133f365")
getsockname$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000001c0)=0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x84, &(0x7f0000000240)=0xfffffffffffffc01, 0x4)

00:04:25 executing program 2:
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x20000000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x1202, &(0x7f0000000200), &(0x7f0000000140)=0x8)

00:04:25 executing program 0:
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r0 = open(&(0x7f00000005c0)='./file0\x00', 0x80000000000207, 0x120)
ftruncate(r0, 0x4000000000fe)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000140)={0x4, {{0x1c, 0x0, 0x1f, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x101}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000380)={<r1=>0x0, 0x0, 0x2, 0x9, 0xd2c}, &(0x7f00000003c0)=0x18)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000400)={<r2=>r1, 0x0, 0xffffffffffffffc0}, &(0x7f0000000440)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000500)={r2, &(0x7f00000004c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000540)=0x10)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000580)=0x1f, 0x4)
ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f0000000300)="4c478c9c0d2901358a03d1ec5bec8b5556391a7c52ae8c6807c4e11597b5b925d1fe6328edc55e4d00d821c3a00a9b25f5b608ea34f7006183fac2ee268c900fd9d26c7e5f5f6a43748820b849df")
munmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000)
r3 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x1)
mmap(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x3, 0x20000012, r3, 0x4000000000000000)
fsync(r3)
setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x6, &(0x7f0000000000)=[@in={0x2, 0x0, @rand_addr=0xfffffffffffffff7}, @in6={0x1c, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffb}, @in6={0x1c, 0x3, 0xd3f, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff9}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x3, 0xfffffffffffffa29, @remote={0xfe, 0x80, [], 0x0}, 0x4e}]}, &(0x7f0000000100)=0x10)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[@in={0x2, 0x2, @broadcast}]}, &(0x7f00000002c0)=0x10)

00:04:25 executing program 0:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0)
open$dir(&(0x7f0000000000)='./file1\x00', 0x110000, 0x4)
ftruncate(r0, 0xffff)
truncate(&(0x7f0000000040)='./file0\x00', 0xf2c1)

00:04:25 executing program 2:
r0 = socket(0x2, 0x100000003, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0}, 0x2008c)
setsockopt$inet_buf(r0, 0x0, 0x37, 0x0, 0x0)
r1 = socket(0x1, 0x1, 0x0)
r2 = fcntl$getown(r0, 0x5)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000006c0)={<r3=>0x0, 0x100000001}, &(0x7f0000000700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000900)={r3, 0x2}, 0x8)
fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = openat(0xffffffffffffff9c, &(0x7f0000000940)='./file0\x00', 0x8000, 0x81)
ioctl$DIOCCLRSTATES(r5, 0xc0e04412, &(0x7f0000000980))
freebsd11_stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
r7 = getpgid(0x0)
r8 = geteuid()
freebsd11_lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
r10 = getpgid(0x0)
r11 = getuid()
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000780), &(0x7f00000007c0)=0x4)
freebsd11_lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0})
sendmsg$unix(r0, &(0x7f0000000740)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300)=[{&(0x7f0000000080)="9abd73db316ae701da7c5ca651dd6397cd484b58dfc3", 0x16}, {&(0x7f00000000c0)="b6", 0x1}, {&(0x7f0000000100)="1932b5113a27c8f9763152d1c05219314346c6b78a884f03d6bab069d46791d1a2534bb0c7da252cf70ba676", 0x2c}, {&(0x7f0000000140)="2b702bc69b37aaefd46ff873f2e2f149f78d0c2b46fa", 0x16}, {&(0x7f0000000180)="0fc0da3f363409db160d1615cdccda1df42e184a5ae6e96459595917106b501162d29513c4f8386510df61aa73e0eeeef242a330eb2040eeaca6ff32d1bec6af2dcda0510383200eb7c901adcce583b9cb8bd286ddc7d02bd3122bee56b21f2a3ab9a954df509c155002cf", 0x6b}, {&(0x7f0000000240)="0b366f01c59738743723ea1cc519b222912383b1169ab9092c531d608c57790e349406f6b7ef1d10979e6da642128dc21ac4071e6be51354b3eadd760327eef43ba68f8f3536d5436eb98f6ae53cabefa8be7644f03eec329ae7dbfa00be50412d3a481fdd5f8ab7b8bd6137c54e752325d41cb93cdc884d9612d75cec6d634252e7c987901d4a49967c2cc739285ace5187f0728cfa181ba91ee9caeb1d0e977bb59b90f78209e54888f85101e250f5abc0288c07429f63dbb8bb", 0xbb}], 0x6, &(0x7f0000000840)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r6, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="000000002000000000000000ffff000002c915272f6bf70324bccfa450f5fabaa9000000", @ANYRESOCT=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r1, @ANYBLOB="00000000b52da05c1753990f5231da8575d23e1c2d4d601b91e1ca0670be20b2671f7198"], 0xab, 0x10c}, 0x8)
mkdir(&(0x7f0000000800)='./file0\x00', 0x0)
chmod(&(0x7f0000000200)='./file0\x00', 0x23f)

00:04:26 executing program 3:
readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1)
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x8)
close(r0)
bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10)
r1 = getpgid(0xffffffffffffffff)
wait4(r1, &(0x7f00000000c0), 0x2, &(0x7f0000000200))
accept(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c)

00:04:26 executing program 2:
syz_execute_func(&(0x7f0000000140)="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")
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x140, 0x0)
ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f0000000280)={{"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", "b4d1c73fba93f7586ac2e3a2cf109f5d2b27353f2bab858d4edb6877bb30cc71", 0x3ff, 0xea15}, &(0x7f0000000040), 0x9, 0x80, 0x8, 0x10001, 0x0, 0x7f, 0xeeed, 0x5})
ioctl$DIOCGETALTQV0(r0, 0xc1004430, &(0x7f0000000040)="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")

00:04:26 executing program 1:
socket$unix(0x1, 0x1, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0))
r0 = shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000100)=""/252)
syz_execute_func(&(0x7f0000000000)="984cbd5ea84a1cac0f05f359bf0300000043c0eb2541e2eba2a2363e460f1a7000664fdefcc4c1f9d602d819e1360fb8c44f751ec42145dafbe509b921045fc507f240d1d25bc4a3114cbf0000000074c66db712c483397fd30000100000c4c2f87dc4412d72d50021e36161c4c3214cb9a5605419c2c4c2e5a97600f08171a30b8a826eef27270dd4d48cc7e8628f680864360ff4580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2be1dca261c481f1da10")

00:04:26 executing program 0:
r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000205, 0x85)
ftruncate(r0, 0x7e2780e3)
r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0xa1})
mlockall(0x3)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
read(r1, &(0x7f0000000140)=""/252, 0x112)

00:04:26 executing program 3:
lseek(0xffffffffffffffff, 0x0, 0x0)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(0xffffffffffffffff, 0x7e2780e3)
r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, 0x0, &(0x7f0000000080))
truncate(&(0x7f0000000100)='./file0\x00', 0x608020009)
fcntl$getflags(0xffffffffffffffff, 0x0)
r3 = open(0x0, 0x0, 0x0)
close(r2)
fcntl$getown(0xffffffffffffffff, 0x5)
fchdir(r3)
setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x7, 0x1011, r1, 0x0)
mlockall(0x1)
__semctl$GETPID(0x0, 0x0, 0x4, 0x0)
sync()
getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000140), 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
connect(r2, &(0x7f0000000180)=@in={0x2, 0x2, @rand_addr=0xffffffffffffffe4}, 0xfffffccd)
shmget(0x2, 0x1000, 0x10, &(0x7f0000ff0000/0x1000)=nil)

00:04:26 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x882, 0xb1f99a3aff947c6e)
socket$inet(0x2, 0x0, 0x6)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000540)=0xffffffffffffffee)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000380)={<r2=>0x0, 0xa9, "2c4294575ac157ac246f87c778f199be565bb04eec0afc623e7645f7f0be278ba2aea2f1b2f91e5a27a688de42065a6ee6b41348a452d4b1400510c648ccd0651840719115f62f510a80923dd2e4d8396768a2c28dcc6a2fd2538a635ef81767bad138adbe6ef9dda01ed5020a06d043e7c90e86943ba6adeabf3a0fb457ba0a9b6e3972f323fb8e73a03e3e7e1a229c0522676b01dcdaa950ac66cfe0c8d3f33b49a7907337f3c801"}, &(0x7f0000000100)=0xb1)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000240)={r2, 0x1ff}, &(0x7f0000000280)=0xc)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, 0x0, 0x0)
mlockall(0x3)
ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f0000000580)={{"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", "1ac45d1f772521a4333c17ff4197411e872031203092407aabc035f4b18aa32b", 0xd9}, &(0x7f0000000480)="9ae2c680c5a12579", 0x1, 0x7, 0x2, 0xbb, 0x3, 0x5, 0x7fff})
sync()
getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc)
ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f0000000080)="80b267e3ba4b923df4a22fb4249d6c3a7ec30b")
r3 = socket$inet6_udp(0x1c, 0x2, 0x0)
fsync(r3)
r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x40000000)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
pwritev(r1, &(0x7f00000004c0)=[{&(0x7f0000001640)="6b847182d64f1be0c103dce9b772d21eee58e42f3cfec3dca2f192215f93730bb2e01edfe76dd53d26fddecd944d100e24db5148092f4137b467a5816e517b239c8f63d87429b927db6bd19f1db719fade892cd9425a86198275eb270ae9818c6ec872fe3de5dbf7c747c900da83b9701364543a37882238de9886b2dd26b87ab9af62f0644a7cbeac681f8ad89f4f6cfc49b38ea819d2c8", 0x98}], 0x1, 0x0)
lseek(r5, 0x8000000, 0x1000000000003)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000440)={r2, 0x4}, 0x8)
getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340))
r6 = msgget$private(0x0, 0xc0)
msgsnd(r6, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000f40b9b88da50ebdc61815ed686e434506f3627ca663000061056b6e"], 0x1, 0x800)

00:04:26 executing program 0:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x0)
r2 = accept4(r1, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000040)=0x1c, 0x511b938a2229cccc)
recvfrom$unix(r2, &(0x7f0000000880)=""/4096, 0x1000, 0xc1, &(0x7f0000001880)=@abs={0x1, 0x0, 0x1}, 0x8)
r3 = accept$inet(r2, 0x0, &(0x7f0000000780))
sendmsg$unix(r2, &(0x7f0000000840)={&(0x7f0000000100)=@file={0x0, './file2/file0\x00'}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000140)="d59d3b06fe54ec430ebff07be3ee91c695945ffd24e9556fac7574289a4c998819d2e7170547342ce9cdc11794d00bcf4bcdbcd5afed5ca4d82d8c57de2a89f55777e07135f605685ca36fe60c037d85ae75e409a6e94d68a1a0f6589ff8a9ceb24822c4aabc9e391bc7646288e944f91d559652a827", 0x76}, {&(0x7f00000001c0)="30bbe72c7ee6e465cec099fdbb7598efbba81e6fa2e03d0fa59e8ace89f7a4fc1e96e69212010f4dec6629d74763f8dd5a2f0e8090489c0dfc04a0f7", 0x3c}, {&(0x7f0000000300)="0ff8384e3359618bc1cd9fe619142896ec557e273f9444ef91a89bd190d0831ecc208bb402f7607cdf8b5d8385079863b7e67d048c6bb07aed826040d275de167bc3d9157a217c35b01bba020cd28bd573f74ecda25da95fe254fd9a7141c87463c708cf99c67111af6a6204eaacecca67426bf2cbc23fdc020d7b28b8035291e252a4f5f6e463265e6d26cdf1442ab074f4c250af4d68548ad2ff3120f6", 0x9e}, {&(0x7f0000000200)="032f15b996d581203778f146eae0273cf18baa77e209d2d32bfa10501d34d0b73fa5ee53e5ac24759086226beb28c31b34a1b391f5b201317f73652ad98397489bc8efd46e80da5982ee4191e2bd65b4ad97dfadf145294324a9c2b6778fe482bd58", 0x62}, {&(0x7f00000003c0)="9608f72425a5d777ca1c0eb2e050e7ee50db586043a7d89d007c06ae78092342456486ba1f3bf1c2b214babcbbb099d79ca8dd57785d9d75", 0x38}, {&(0x7f0000000400)="54281f445f03d65e0ed8e4f50d750d21f0afe880c98de3a9cf2b320febf803c8173394c54a61b5ed8be397948d3bfca42b3eabd9dc8b801c846300958881bdb0b715b0d1474c994e7d81a306f55d51cbec31a07c758d95ab6a7897d5ccf432d8b40611203cc33df1c6d9fd860c3a4b11527e13034b5d6b167f349ddb9b5a8d9db01925f610", 0x85}, {&(0x7f00000004c0)="bb42ff5885491d9d78563abe5eb5f7f23266360fc88f00f0a78c7fde1beb0a7811f1a95c3042df3bb882d4f252f32e4f3d8b952bdf4b5f05aa0536d757bff77165e8537f55b0ababe720e1979732b35e8d76cdcd146a064cc9990ccfced3b6aa18f941634e35ef37aecce8ac037f550a2544edc4e967af3351a34dc29ae7ea94438050a5006e8513b462a9b08dfb10d262aed07fcaab8505593ee241e2554fb048b54546", 0xa4}, {&(0x7f0000000580)="59473e72290a39f25d885d736818ac071c30df41a23a586b0c7908e8082dec38a42ebba11c82c13a1bafbd5319e50cd915a401acc2f9aa3db1656c846a61a268292781a86eca9ca692ee614b3f4f819e121a2118da755d0dd578841f49c765c1cf08a3e5e736ec6d3020e3fa02aa162b6f416e4d1f2284136418ff577a397904f5b3f83bcd466f75dc7843119f9882a4e26bcd3b6ac8d41466c82fd27f0b06875090557c19e02993236b763970b32568ea51d673c643bca744e4afe2b8f5d7863bed7d2a0182cf04351d7e241ae6e67d8bff9ea1562cded8d7f967d6d0824f1b5ccb30503e", 0xe5}, {&(0x7f0000000680)="0e3e0537c734e4f0436c62b5e14695f234f808864749e6b937e5aa26d192beadaff4f08ee246b48893d2", 0x2a}], 0x9, &(0x7f00000007c0)=[@rights={0x38, 0xffff, 0x1, [r0, r0, r0, r0, r1, r1, r1, r2, r0, r3]}, @rights={0x20, 0xffff, 0x1, [r0, r2, r0, r2]}], 0x58, 0x88}, 0x4)
linkat(r0, &(0x7f0000000280)='./file2\x00', r0, &(0x7f00000002c0)='./file3\x00', 0x0)

00:04:27 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x215ac525fa38dbbf)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc062105}, 0xb)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={0x0, 0x29}, 0x8)

00:04:27 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={<r1=>0x0, 0x7}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={<r2=>0x0, 0x7f}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={r1, 0x1, 0x8000, 0x600000, 0x2, 0x80, 0x3, 0x3b9e534a, {@in6={{0x1c, 0x2, 0x5853, @remote={0xfe, 0x80, [], 0x0}, 0x80000001}}, r2, 0x3, 0xff, 0x8, 0x1, 0x1}}, &(0x7f0000000200)=0xb0)
listen(r0, 0x0)
listen(r0, 0x0)

00:04:27 executing program 2:
getgroups(0x2, &(0x7f0000000000)=[<r0=>0x0, 0x0])
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getgroups(0x3, &(0x7f0000000280)=[0x0, 0x0, <r4=>0x0])
setgroups(0x5, &(0x7f00000002c0)=[r0, r1, r2, r3, r4])
r5 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x3, &(0x7f0000000300)={0x0, 0x10001, 0x0, 0x8}, 0x8)
r6 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000340)={0x2, [<r7=>0x0, 0x0]}, &(0x7f0000000380)=0xc)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x8, &(0x7f00000003c0)={0x100000001}, 0x4)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f0000000400)=0x7, 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000440)={r7, 0x1}, 0x8)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x84, 0x1d, &(0x7f0000000480)={r7, 0x2}, 0x8)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f00000004c0)={<r8=>r7, 0x5203}, &(0x7f0000000500)=0x8)
fstat(r5, &(0x7f0000000540))
r9 = accept4$inet(r6, &(0x7f0000000640)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000680)=0x10, 0x30000000)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r9, 0x84, 0x903, &(0x7f00000006c0)={r8, 0x7, 0x80}, 0x8)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000700)=0x101, 0x4)
setsockopt$inet_buf(r9, 0x0, 0x57, &(0x7f0000000740)="402297a76447a13f42b9df2b953ea3e1777121c2e0fd292fee6c0a323343e4206d75b2cd9d361c2dc33c09d43bc6f678cb49af1ff64a71afdb554829178ddce94bdb64dfb267", 0x46)
r10 = shmget(0x2, 0x2000, 0x40, &(0x7f0000ffc000/0x2000)=nil)
shmctl$SHM_STAT(r10, 0xd, &(0x7f00000007c0)=""/148)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f0000000880)={r7, 0x26b}, &(0x7f00000008c0)=0x8)
freebsd11_lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940))
setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f00000009c0)={r7, 0x1}, 0x8)
getsockopt$inet_opts(r9, 0x0, 0x1, &(0x7f0000000a00)=""/153, &(0x7f0000000ac0)=0x99)
freebsd11_mknod(&(0x7f0000000b00)='./file0\x00', 0x31, 0x6)
utimes(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={{0x1, 0x1}, {0xc1a6, 0x3c0c}})
ioctl$DIOCBEGINADDRS(r5, 0xc4704433, &(0x7f0000000bc0)="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")
accept$unix(r5, 0x0, &(0x7f0000001bc0))

00:04:27 executing program 0:
syz_execute_func(&(0x7f0000000180)="0c60b5b598cd80f5c48195744b01d9d02e46f5d90202680c0000008fe9589b26c7e4c753fbc4e101edc4c1fa162f427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe952369bde9b9b9accaa464e464e01eff265dc5f00c4c23bdcc43ef80f9966030faee4c46111e38f000000000ffe349b470000fedfe4ad7070f6646736676670664336660fd2938c000000c901f0f69af69a450f17720d14111d54111d00")
r0 = dup(0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x0}}, <r1=>0x0}, &(0x7f00000000c0)=0x8c)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000140)=0x8)

00:04:28 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
writev(r1, &(0x7f0000000280), 0x26)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={<r2=>0x0, 0x9}, &(0x7f0000000040)=0x8)
accept4$unix(r1, 0x0, &(0x7f0000000200), 0xbca4858da4da6cc8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x80000000, <r3=>0x0}, &(0x7f00000000c0)=0xc)
getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000100)={r2, 0x8, 0x9, 0x9, 0x8, 0xf1, 0x9, 0x7, {@in={{0x2, 0x1, @broadcast}}, r3, 0xfffffffffffffffb, 0x7f, 0xfb135e5, 0x8, 0x7}}, &(0x7f00000001c0)=0xb8)
writev(r0, &(0x7f0000000100), 0x0)
semget(0x2, 0x0, 0x800000000000)

00:04:28 executing program 3:
r0 = socket$inet_sctp(0x2, 0x400001000005, 0x84)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, &(0x7f0000000180))
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x3ff}, 0x1)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x1f}, &(0x7f0000000040)=0x2e4)

00:04:28 executing program 1:
clock_nanosleep(0x4, 0x801, &(0x7f0000000040), 0x0)
clock_nanosleep(0xe, 0x1, &(0x7f0000000000)={0x80000000, 0x1}, &(0x7f0000000100))

00:04:28 executing program 0:
syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f")
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
msgget(0x1, 0x8)
r0 = getpid()
r1 = getpid()
r2 = getpgrp(0xffffffffffffffff)
r3 = getpgid(r0)
getpgrp(r2)
open(&(0x7f0000000180)='./file0\x00', 0x18000, 0x180)
r4 = socket(0x2, 0x5, 0x0)
getpgid(r3)
getpgid(r1)
socket$inet6_udplite(0x1c, 0x2, 0x88)
fcntl$setown(0xffffffffffffffff, 0x6, r1)
setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xbf, 0x0, 0xfffffffffffeffff}, 0x10)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f0000000080)=0x7, 0x4)
r5 = getpid()
r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r7 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$sock_int(r7, 0xffff, 0x10000, &(0x7f00000000c0), &(0x7f0000001380)=0x4)
truncate(&(0x7f0000000100)='./file0\x00', 0x608020001)
lseek(r6, 0x35, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r6}], 0x1, 0x0)
close(0xffffffffffffffff)
mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x20000000000000)
getpid()
getpgrp(r5)
r8 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
bind(r8, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c)
truncate(&(0x7f0000000140)='./file0\x00', 0x608020401)

00:04:28 executing program 2:
r0 = socket(0x0, 0x4, 0x10000000000084)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x7, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="40aa12d83576707019c06766b04d96621c479f153dab023ca0bfe6d17cc227197c55a68735c79d9513c57e6c00ce29d9c57c6d5f9faf49bb19006e5fb23de2397a97979559757b3eda64ea92e244e64f77dbaa9a8ac3d58114a40c7ff7f1b6fa96bf85d5e53368c50a550eb388850b436bae01beba646720c89105f1c1f6a52af6d9c13101b98d6846c65fdac9b8681503346ac1294df256fd5b2fea33fa839e4d2a93c1e6718b9d3eb68b15ffa11a85bb81d7a344c0d874ea279e587b62a7e0eae6c64209044453de2ee36a72e8cefce931c919af28090243498cbf042e57f9c0b235e9f7a6"], 0xa2)
connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8)
connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8)

00:04:28 executing program 3:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0)
syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2")
syz_execute_func(&(0x7f0000000100)="9826473e431c0a0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1e0c40bf8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01f2b00b4f4f000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091ce62")
poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0)
r0 = msgget(0x2, 0x100)
msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000040)=""/34)

00:04:28 executing program 1:
freebsd10_pipe(0x0)
r0 = socket$inet(0x2, 0x20000003, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0x2026, &(0x7f0000000080)="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", 0xff)
r1 = socket(0x2, 0x10000000, 0x10000)
r2 = dup(0xffffffffffffffff)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x1, 0x0)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
r5 = socket$inet6_udp(0x1c, 0x2, 0x0)
poll(&(0x7f0000000040)=[{r0, 0x2000}, {r1, 0x104}, {r2, 0x40}, {r3, 0x8}, {r4, 0x2000}, {r5, 0x1}], 0x6, 0x3)
syz_execute_func(&(0x7f00000001c0)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545a841002f090945332faeeceeb7b7f50f54635b66450fee6804c4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")

00:04:28 executing program 2:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x100004)
shutdown(r0, 0x1)

00:04:28 executing program 2:
syz_execute_func(0x0)
munmap(&(0x7f0000ed8000/0x2000)=nil, 0x2000)
syz_execute_func(&(0x7f0000000980)="f00fbb9f000000009165f7056969ef69dc00d98a20d0d8c44139fd5bf9c441956840f713dc0fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc700000005c660f3833d0")
syz_execute_func(&(0x7f00000001c0)="45d8dbc4a17f5e6260c4614359e47445df7a008fa978e3214a4dc4024d933455b301c700f0019ee46d0000c4a2d93bf1c40bc549ce0a")
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x3, @loopback}}, <r1=>0x0, 0x6, 0xffff, 0x1, 0x8000, 0x543b, 0x9d}, &(0x7f00000000c0)=0xa0)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x2, r1}, 0xc)

00:04:28 executing program 1:
syz_execute_func(&(0x7f0000000100)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000500c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c402bbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b55f7c191b33120b15ffbb15ffb110f0fca380483832200643e0c00")
r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x20)
ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f0000000200)="17b6a17315fe684c6c99c6150bec523ab729bb9f5a58260759ca73fb62d82983ed11c8c61c6e461d53432593fb634f1be1a411f377661b858d8e8b9bfb751f4ed80da2cc98106d13b38bdec03312ee68d845ac1d086be464042642136fe69e4729")
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0)
munmap(&(0x7f0000000000/0x4000)=nil, 0x4000)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000002c0)=0x3, 0x4)
r1 = dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r2=>0x0]}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000000c0)={r2, 0x6d87}, 0x8)

00:04:28 executing program 2:
syz_execute_func(&(0x7f00000004c0)="984c5e5ea84a1c190f05f35943c0eb25c4e3416dfef1a2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fbc4e14e51ac14f5ffffff0fb8c4014e4e4f751ec4016d7d14dee509b921045fc5955713f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f2420f432f00100000c4c2f87d0ae321e36161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dc25dd357dbbacdd5cc6c4c2f54554a352440fda2b66470f383a4d4ba261c481f1da10")
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000280)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c004e2301000000fe8000000000000000000000000000bb3000"/128, @ANYRES32=r1, @ANYBLOB="49acd291019f0600"/20], &(0x7f0000000380)=0x98)
accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10)

00:04:28 executing program 0:
syz_execute_func(&(0x7f0000000380)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
r0 = msgget(0x3, 0x99)
msgctl$IPC_STAT(r0, 0x2, &(0x7f00000001c0)=""/79)
r1 = getpgid(0x0)
msgget(0x3, 0x8)
msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0)
wait4(r1, &(0x7f0000000080), 0x0, &(0x7f0000000240))
getpgrp(0xffffffffffffffff)
getpgid(r1)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000140)='./file0\x00', 0x608020401)
setsockopt$sock_int(r2, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4)
lseek(r2, 0x0, 0x1000000000003)
open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
r3 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000000))
setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, &(0x7f0000000540)={0xffff, {{0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x7fffffff}}}, 0x88)
r4 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
ioctl$DIOCRSETTFLAGS(r2, 0xc450444a, &(0x7f0000000740)={{"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", "064b74aaa2c5b8d8f7b89dd6b85f03d1ebc7d4d659b9965205442eb7686c885b", 0x7, 0x7}, &(0x7f0000000100), 0x7, 0x0, 0xf5, 0x6, 0x8, 0x3ff, 0x2, 0x6})
semop(r4, &(0x7f0000000340)=[{0x3, 0x7fa, 0x800}], 0x1)
semop(r4, &(0x7f0000000040)=[{0x4, 0x9, 0x802}, {0x0, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4)
link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00')
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0))

00:04:28 executing program 2:
setrlimit(0x6, &(0x7f0000000000)={0x7cb2, 0x4})
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, 0x0, 0x0)
mlockall(0x1)
sync()
socketpair$unix(0x1, 0x20000000000007, 0x0, 0x0)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x4)
getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0)

00:04:29 executing program 1:
syz_execute_func(&(0x7f0000000580)="b0ac3e0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b608000000c1a0e5be34d1c4e1f8c421fc2e66410feff13d54fad6fad665b8dc2e41812047002b0000006eb674fe8c7388ada1c40fbbc44583e7fe29732973d329972997b00b0000262ef3460faec073d53944d1f466f347adc46291ae8ca0656000000e01c43e260f19062d96000000660f3a224f28681d1d440f2b559c42c4b33120b15ffbb15ffb410f0f02dada048300")
mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000000)=""/26)
socket$unix(0x1, 0x0, 0x0)

00:04:29 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast2, @remote={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty, @multicast1=0xe0000039}, 0xc)
freebsd10_pipe(&(0x7f0000000300)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x8)
r2 = accept$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={<r3=>0x0, 0x3}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000001c0)={r3, 0xe8, "3c8a735a9bc726df1358743a1daf29123240643f88169456e6f6f0103ebf66a23de6150101518a2ec19ca29e8993224ed16801ead359d814da3ef4e09938cae388a090039cb9b4751ff8e6f732dec377e36ef76bc9ed70ca779da8803be33b153a9940196c32534897a60e8c046e63f2f44c047f95fe218ab229277ccf1d1d470d2e9db0e5dea59e4ac28e210811ec61a576f02f80b44ef0888f3c9b3b7f34b6f0064aafcf6a28f000a94a97272c1740019a60dedc91e142656616dcb3f59d043725b7de0718f794e0c7ed9343fa90d97df3eca42745d6e93232e64d3bf10fee237847e59cd29c58"}, &(0x7f00000002c0)=0xf0)

00:04:29 executing program 2:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={<r1=>0x0, 0xfffffffffffff9d2, 0x9, 0x100000001, 0x7fff, 0x80}, &(0x7f0000000080)=0x14)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x3, @loopback, 0x7}}, r1}, &(0x7f00000000c0)=0x84)
r2 = socket(0x2, 0x10000001, 0x84)
connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x15, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="049372118c000000"], 0x30d)

00:04:29 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @multicast2, @broadcast}, 0xc)
clock_gettime(0xf, &(0x7f0000000380))
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @rand_addr=0x7, @rand_addr}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @empty, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @multicast1, @rand_addr}, 0xc)
getsockname$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @local={0xac, 0x14, 0x0}, @rand_addr}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000001, @remote, @loopback}, 0x2d7)
r1 = openat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x18000, 0x2)
ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f0000000480)={{"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", "b1dd5ae9a9d73d03a14e25ed12cd5b6b85e3aca55cfef2a90ae53162b948e1e3", 0x6, 0x200}, &(0x7f0000000400)="7ce284aeeb94953bd618d0a8e3a745c6b7e98d9ca267359c0913c8c4b1460973b6e3eaaa2c8c192c76f21810ef59ac05d2b4f50a2dbdf0cf5f36c251f6b98d4230c0018cde333b8c0e03f88249b0df4e94e944f573113aea7e989f6ef375766f8964903f3f7ca3a5ce06afaf289c56481334c2b6a4561a54746726bf996442", 0xfff, 0x1, 0x6, 0x1f, 0x3, 0xf883, 0x1, 0x6})
setrlimit(0x0, &(0x7f0000000340)={0x115, 0x4})
fstat(r0, &(0x7f0000000240))

00:04:29 executing program 1:
syz_execute_func(&(0x7f00000004c0)="0c19b5b598cd801b69e4f56960f5691d62d9d9d0c441395bf91cc18fe9589b26c442493c85ff310000edfec4427d822a2adfdfe4da7676f2168f4808eebce00000802000c421513666f3e1dc8fe9509b9b9b000000eff265dc5f00c36645363ef80f9966030faee42c24a1a1460f569f00082640c401fe1d8bf4f4df646736676666430fefb3000000007250314f864f86450f17720d14111d54111d00")
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x1c, 0x10000000)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={<r2=>0xffffffffffffffff})
r3 = accept4$unix(0xffffffffffffff9c, &(0x7f0000003580)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ea0bde71c71642a11afa0ce4788f30e6a97efdf0ba886edcc6ab0daafbce2d700251618352d1efa25bf8d8a4fbfaf46503069ab51bcc4ca3b2ab299a4fa8484dda7dd5bca6b6b2c7ba9a4dfec229bb5294147826cd9131241a5fe787a7024d81d486a06972c61a064a63ec9b5d2385cb4f080cb40a58d7028a157ceec991f4387596b57e60bd033031f782dfbe4f3e8aa82e6cb92f61839506be35b3617e92063021e60d63318a711482970dfd27e0835560baae5e334213b277b3cf6b2933429fb35400380ba0449a3ce92d23379ef98f24284d85fc7e55c3ffd8523832c5bf81645bb2720978e1287e743621aef50408416ca4ed51e9309c3b852f338126af8fd37d437ecfaf25497f974a75120f0d0dd58d17934ad361a11f89e05267448b8ec6e166eef3dce61e6af7d8a9400dfbde463d0c79d1071de2"], &(0x7f00000012c0)=0x1002, 0x30000000)
poll(&(0x7f0000001300)=[{r0, 0x4}, {r1, 0x2000}, {r2, 0x2000}, {r3, 0x44}], 0x4, 0x5)
r4 = getpgid(0xffffffffffffffff)
ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f0000000580)={{"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", "cadffa767d02a4d9402ee493bc6af312777f5051907baa3b7328596bc12aa25e", 0x9, 0x101}, &(0x7f0000000200)="ba6764593f61432f4bfa2be55c45d38d56f18410a2d62aefec353b228181dff794f4425636235bcd2370c24d56df9220b05a7c6c51b2aab755e555cf7a43c07c43f1173a8fd5f5ac41e7320bcba9", 0x3, 0x3, 0x101, 0x1f, 0x101, 0x1, 0xffffffffffffffd5, 0x800})
wait4(r4, &(0x7f00000001c0), 0x9, &(0x7f0000000400))
socket$inet_icmp(0x2, 0x2, 0x1)
r5 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000280)=0xffff, 0x4)
ioctl$DIOCGETALTQSV1(r5, 0xc130442f, &(0x7f0000000000)="60dfc86ae01f0197298a67317cd1acec717c23ebacd50c76255b7c7b8b0e0db9a9c16574464e26d6e960bdfbe064d2e4260dbd65a9e6e31b66ff8ec90f609488881a56e3728ca07e2f8e3ec107b7360a4b779aa581416c68a9f22bd40786885e95eae30f348ca894c2c96bef10ab7848407ef2d31625d8653144d5f2179b1b78131fd0bc94e7c500f06e66d75135c80935f1661f27943fe8bc60a5d2975e3888352762195e4d7ead00f4f8e219a7b8de76003e6c24bfeec20a79450cffdc9cf556892fcebe36e8c23d505b")
readlinkat(r5, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/216, 0xd8)

00:04:29 executing program 3:
syz_execute_func(&(0x7f0000000240)="9826473e431c130f05f30f59bfd9130000f3456db55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b734d1c4e10bf8c470c40fa57c8600c66db71266460f38233a83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea909d4676d12945b1c8cc7c421f9d07a2ca3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d00fa8d3c4a261b7e2")
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff}, 0x100004)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000100), &(0x7f00000000c0)=0x4)
socket$inet6_sctp(0x1c, 0x1f63d24a0b811d29, 0x84)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000000), 0xfe6a)

00:04:29 executing program 0:
r0 = dup(0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={<r1=>0x0, 0x0, 0xf, 0x7, 0x9}, &(0x7f0000000140)=0x18)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x3}}, r1, 0x9, 0x56, 0x4}, 0x94)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={<r2=>r1, 0x1, 0x8, [0x0, 0xbc5d, 0x0, 0x8001, 0x8, 0x3, 0x3e, 0x3]}, &(0x7f0000000280)=0x18)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000002c0)={r1, 0xcc2c}, 0x8)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000300), &(0x7f0000000340)=0x4)
syz_execute_func(&(0x7f0000000380)="3e420f1443f8c4a27137e8c4a1dde066238fa978810bc441a5d8aa18db000067360fe9bf6d6b000066420f5991e7000000368f400d66440f70810300000040f20fa8")
getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000400)={@multicast1, @local}, &(0x7f0000000440)=0xc)
pwritev(r0, &(0x7f0000002680)=[{&(0x7f0000000480)="ca042b3841df19c2c8a18ee5273bae1a731c940d88c23e7fa6c15a468fca9f40771041b94b10613ab6521e54983fd55adcb6a72d2949deaf1cd06d99f6ff46050e4ad87ada86f6fcc6fef58effb579c1e47df4b32b956e5d633bd4d44ca0ca7e32ecfeedd5f4df5f7a8524e3566b1970556218dce445439652d246cad20554af0d674c6d462bf065f2852ca07d1b9c31ec1743dc73920029b4ed290b16e9a3d30ae3340d18af26bb82ee325b53b115461d940ba52a4dedf0a71d8378ad9544ba0912f0f9f0e2a7ef314365fbbc0c55306db6b59dc563c931c4d6de0522480f80c7f1ef06f56a1d976c09c2b63c8424259f97bb2c1ed0f95c7febeeddfe44be4bf66fc86535c80cfdd205121a9092c05dcc6e61cf683564e6216b8b4302fdb99c1b5d514ebbc6aaf22ea96bae960dc22336f4d76fec63a39cc834ad2edb24e0909d14cdd545272678369414d933c981306d9ea5f06a8bcbd28390357e1ed8a357f8c93af23cfc1a04b9442a2778c48c73f4642c3643ca30de83d9ad57da2292ab54aba5f230f549e955fe8b0d443f2f678f421dcc827308e4ee4d00a378541ae4e02fac281538726467b85d81db85c685487356e9c6b1116af9d6a0a1634c43f806cae1dbf2a583e0e4773d0fc4fc50f914f67a9bb03687ce68c042646401d2ab51d4a5183225d9e762b34b0aaf5dc6ccbeaeb08de9d7f7d1503fe31232952fb1c9398571ab0734e3a2b1d207848dec864f7df323df8bff3451407749582c0aaa40d610b6b78af6019132a26fa9ca4506a21b0746c0af6dfadcec2d52fc034e560d784bd392ef29f839a0eec334bfaec7fda90ee028da16a1b22437e23d05524c3499d6e7cf834e947411755db9ccf216738dd6c2b57a7bc0c5148bbaf217040383351d7746a404e730a12d4596b07c6e62fcd9cf3b0ea565b9c398820d8a443eb268bdf7537970cee2e3dbff58f116ff62d5e2d7bd8396d6a03c8ca921a604f87247602cdda6108cf01dbaf70c7dbd995b1ea6c521363bd6b22a42101419ab5d616164c1c7a19c7a539561bf7f0133bec295b018ab334f8ed48cbe62f45331d1aff3bbc93d0f9279c0839b36c347dc4d45d5deb0be98f7db00252a7f9cc947f6983f76e405877a3177b73b3456ae5d7861f573d61a80bcbad86f38c4b7b84b0df79122fcb1de47da039ea369d72128eeedc9a56aa38b4ca8e4287ded07f20aa536c50f43a834d8e9a6c43ec874fd631ebb96693f1d346a6f00ff55775a72680d74c4db92885f6daa6a30c221c8b43b3bf85ba50adbea40cd1cded0096977411a832fd11ef66287dcf9ce9dcb4b8fbab2dc575827831e4bf45f1861fad8fc490fc89dc81ed3d8884f1aca63056eae19f85d9e7da3f60e8494669d7594199f2812450111d7bb6a1f91d43e38864f44803aa07e2de635cf858ac75438d9139ae613ee6fbdc6511d98b746310d9ae8bad8794405dc827a4f7a8c506124ff830740e21727b0d1554178db533e35ef7bedc35ced13db261a8d55e3f2b91ba036285aaf4c060ea6fcf4681e6d247ae8227e8409bca71e0bd3a8af971ae7b0d5ff07d2f227733a5072d86fef59b62f027bf4785a222ae8efcea86929291e0d97f47fa8a3f5cc4c21ca1436fba2a36ffe42a0780b297b0b9c42f55a4a979883bf25160b49b3442f37fa04e3796d0ba104c8183e3ec39110f9f90d03390131b1dad09edbef4cb33f28abd1b3bf06d4751bc7cb12bc9c9f5f7d994f984d64a685551d73b29d2e7b16c448fbf5b53693e20c45960d8a0e1fd04ce561d0d9546dc04610948232a25d76805fa69e686ea35491ca2a9a49e9d0467b4ae7f338f3d3db2f40ecb34ac1a431ba298bdb6baa0a58317d40a09c01beedd10891182b06954f4a08274b24bd52d5a3c8b707a97853789ba269e71d44fd1fb9d94b823caa2c866e3b534f34fc78715b1b6622701bb51e741ddb5418c70624f9e869b470158436cbcbc2ea119a990eee7649d9e0e06453634651f8099968a266a186ce0e6bda6727b78dae6f9c4b77bd7a89cf5de93a015ae04e04f91359aed2c347acc7a1ebf8a8f6d3bd7504d2d4b92ed1f6aafd40fa26d734bd9785b5f35d5c1641b4bf5b4cd08e30d887817831e8dd07f9037e26c74d0a58aeaaf9d385f1ae88c81293069d4c8487b091badf3dc7ae6c3ecaa8f1380cd5cb475f8afb85f99fab9afd81d09d2c8d133962e6b1ee1a53d2370e0256d84add59e510e83e4828c8ad204108209f72d0a552e59d1295a83c2823ed6a3f1c9f8e8962eba3eb390a724d42cffeb12c8c36887dd58c01c370d77102c96eb8c66e2813cd933ad9fbecaa96f273d13fb5a17b5dbe6c4078d77a3b614507af4a74b2b98f1fd82575bf297bcc2dcb99fc05898ca101440fa70e9e5a09a53c32e5c28aa53c966b17bb574b662a21e9459a100061b3402b6c4da920aa3336067ed0ed739c6f2ddf9fedc1a36197fb1fc80bd7efa67fd8b263d1d6bd719212e3572e598e71063b02038d1574de3751919b01e5ed6415a162ee280a80f59102361d340a6564c2c67422cbd837d4b1a63ffb5acb09abb1ba9312ca2331cb536aa0d2f6eb65f8a0d0d601452f8869ec1f9bb487acf5bd8ff7138bff039023be6356d5eb2ce409de3060046d5f7b0a0c01775a2b852d3411bc0548196c98b111b6b0735242f7b6d0d166a5d37c0d57caa9f59c4ae7065bdb5e8e386c93247786019c7d2a7132e21cfabf2a2d4ae00c538c4c9dfe947dd904b3dd2afa1987e08376a51e1297a7f273be45422e60e8e9dd464f68b953fddef47193e3891673b1889b3c9f630e2ddbb6cc08319147918a5ea44b8ab49cb9368781c778addb38ed3b77dc841c6f1e419e88711b053878443fa17dbebf55111c2076d74d7a4a90fdad953acb9d5cc63b680fb4bb9dfacec7a159a42116dd01392137ca46f6840709ca5ba47ff680a33d68483f49052780470c072afb1ec77995d128524e332e0c8f63ef9ec27cd5b74d6b3af0e611f0b119ecd0f65c7237b06cb96feb4042350de848d6aa6893375bf87b704700ce130c444b0f3880107fd00bef32b71894edcfe08fd9ac4c7494c56041eb47cd81955bd298c80abc1c9c41d8340197d2c0d686082f40f68cba9e23063bef57c863058bd5235274564b9ece2f70494b46059e3759eca6b4072e287b11ab88ac6dde75c109a3fc6c7c54048a8b99220c80090b82f3d0665396fe665648565fa63d38d656051a0711d88aa5fbbf42e398182aa39382e97bd3638049fb4db28b8d93a4c6b0ba1f97dad4db9dbe797c947b0264bda502fda7d7740f8a7a716701d7b7089ae69e04ea24af57e52722151aab1120c3981359f05f5955ad3980d0d32bdf64a80c44e1f48ba0a76939cdefce2819f191e5431b22ee2b67d89c73322d91b6197909bf8e87d204349ce20cb20f831224ffdf5fafece12f6c767771dbc534fd481d56bcff2a8d34f969515458547746d011b81a35ee9df6e901a52008950605313be0930aa69a2111e7d234c341387135fcb69d8cd3c5c79942549e01d7ef1ec313f60203e242ffef3583576f3ac1180002ed470b407996ed86e6a685594d39cbe917d57f1d04522a7b405afc3389a156c0b7d97cc026237031986f7e8725c679128d70c938e48db67e27efbe466f16a9177739555b363de30979744584c60d49f64804a649328b11c8c102f22f7a849241872216e06f401f7526c5ab8736b0499807d8b4d7ae1eae66c959f6a820a629f4a5b9d91cc028fc6ea5a2dca489c514c059869cc04405096912beabfc74883b2083d31a3207c884d7da4b54f2588939a546ec67d9e800f6e60b48992d14682b55acbaac9eec0a09b1b7bd8e493b8836822ba5eb2c4b102d9a6d5f90f4d5483a3f23296ab40f2d596cdf4da50b410685414002acc554d6476a4d44d0b9ef840c92f386dbaf2fb793b496c442b60742ae5cd5851016fc95332f5e1ba71d2c0d0f51f1471576a9bef04d827c4a54fceda6e296da2cf11671c13e6109b9c9cd2b65b16c7a177d4013b5328fd3786ab34d8c6a211b35c2d78b426d9413975205d018cce9186af9df31f267111761996cb25be947a22928b9f9e61b3469a9439f6054dc1bf054883a2f68aab47ce5843bc46cdaaec451b4f19bc6bbe7213758a6ee83b9c2572e7335538f84da79bf82b47d2322bf87bd3fe25eaeacfaf0660003784cd2b8a0dcc6323ead3066dc1cc40d781038998dae373e9474437fa68bb7622c1a1cc547c7da58b3e9c90d9f8d21abeec243feb1b03cb844ca3c79925d291d660664a0efee8df4c14cbfdb280a05b738a1624ff3b069e32920e409ee19bafdd85466760a74ad0ce697d84f67b1ad225d49f0e5fbeeb098bba5c38246bd83c532e95d7f23aef2b9b0b316dc62e0a9e8913e5cb36f5c597d2f483989ff0d3983b45079b22d5cae59c5112913196de48bd0ba30a169356e4b0aac32c20d4beb3ac37313c2c362504b292a7f8bb2f0ce0a1972e24de4293816f1ad8f9972c3549be5dce413042088f2d4a4402f2da6fe65f0e5cbbd68a160ff461b5186cda83a0746beab44d6682c8002d3d571a5779cb14d1153aa6d778be5e1a5778a5d853c6a376cb6f273aa6f603b0219e55b4a157c76ed74a261070cdf611cfb88b99c02aae70f451719e4b8053d1ca487ce85b5b2560b4d5108c9d78deba7580875561f6ee28d4e1dfb919d74eddad8a197375443335a7f0c6237bfbe39800438df5c87f65d9c6c194fb0fdddf22885102851ff894a732a5f2ce803c8001a005bad1cd02df42332e28f1f8c1010e3defeccb6157c311025fec24359448cf47044bb3699f29b22ac78b7dfdf2c3c582faf0c6148d9e1a609eeefb479c10d688b88447cbef96fcade5c6462694bcb233d6212dd76a22850fd0049c7f81334423954c67fabce7ebccfe428618091f2ae2d69e86715ec632f064d6efe2126661d083e1ae917fc062a2d43fef6b2ba4d8b59f36fe2c001d7111b7b43289b0a27f6ea3b1cb4f1040030afcbd1d53c5f6fe6f775473c507fcd09cecdd558c716b4e91695edce892efe29c4ed2ecefc153b1b0e34243a64977e1b27dccc32d031e830597e2d4f99815d4f20c7d43c8f72a8038ea4c5010775b8a19b1eca8c6842a82ea1186d516e6590af14194eb9dcc415bff62965b3d308ce57732593f903b531f5edcc1786b3edd098873072704f3fdb6544d8f56959f73b8b07a76667789ad2ffdb756c8f277ac23e262d9ce16d29752344ee68ed644f38cc7d4db9bedf999404ad3d704c612af2a1022a5cf720bd255d5652c1ab0b7b88af5e391a97ad8b3e24703ab4d4a2d96076f2c9afbe494b50e6a8ba2ee9f3306ee877116c370ca368dd25ccb6c47ea6ddbb25209bcb1a6faf672617e11b1ae2eacbee176d31d5837bc06cc51d8143973e794da53502d8c9ea895bbc0c8a7fd64052d43165b9b3ddbab2a56cb960a59b04350d9a863b930c340216b5c942cc106ed2f282cee01bf18fa48b4740c7acee85feb9b4038291a65e4db66f9d2303c571dd001ce32647c86c6dc76c808421b6951c746eb7306df090099684046cc9e74850a5e967322f89bfe09d24347d60b794a8a5575864456ac2581003c66b1971edec9e5216a0a96e44757ef20a381b59736aae0c6c45cfef7d730279f385c8933b18a0c56eb53cacb295a211895b9da69e34281619f9c4eae36ed47d9cfcad837f6a64e27e287f56b3dc6eed36ede363fa4d44dc74d683d7c6a64038aa2d67a6f6dbbb6ee794de4eb1e8bbed978ce999", 0x1000}, {&(0x7f0000001480)="1779edc3c731a82a552c336ea6c744c6bba356283fe6f2c876a6248685006d95d3281774016914a6154f7a627cac20b050c32146ba031e3d336abb46cc411e9ec3580a3f8bd78619d38391477af854cb8e0cca99469074e2a43d265202ee35cb2eebdf3b83e37ba2eba6e41ca0d1bdf841a188625521ea88c3d49eee273669177925f6a5d78d4d8463253cf218582fc66fe3c1a6ed9963707e5535d1aa210206ec0cf264bf2d3b9fe4a6dd40e9b1e690", 0xb0}, {&(0x7f0000001540)="fa01e46a3f1a00a773992cc2481335bef41712f76e987be352d932a6dc8e7d919496eabee3400dc37770c1a59701c3eb52f47af8cbd6db9b3c1b2f789bfd9a537017dc74e4b0840b585a48f9061766075204ac073b7d98a2087249fef3caae277901eca2e3df29ce0ccf1db90e7579", 0x6f}, {&(0x7f00000015c0)="258facf75f9954f56e777f020a34bbddde8fe05cdacd203f38d1404c1cdd91f6222a361e4e849e30982f360bf52d8ebb4c434b3755c72885f345f90091e59483cfeb31ef2ebdfd9254c26731e89fbdf63589e75c4c4b7f21d5de587f7c34959658379f5206a0ae5df929ebe55941e7347b1995c52bd22b7816", 0x79}, {&(0x7f0000001640)="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", 0x1000}, {&(0x7f0000002640)="bea590f17278c9bb8d3eb199e9b114631314839f155494f641662a78465b95b33eb78554dbbe4bb24d7ff023789cc8", 0x2f}], 0x6, 0x0)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000002700), &(0x7f0000002740)=0x4)
ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000002780)="eb8c82bc64dfe49479f688f6231b3578f33e4fb569cd3fdccab4cf21f01b59b0a3d89e2ab7eebbe867cfedd155aa5a64da8342d32d4da2efd20770e878fcdc755d6835deec00e22753e37089d5")
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000002800)={r1, 0x3}, 0x8)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000002840), &(0x7f0000002880)=0x4)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000028c0)={r1}, 0x8)
pwritev(r0, &(0x7f0000002b80)=[{&(0x7f0000002900)="e8279d6a543a09704588a06fa83eef8424b4161baae8cee318ff1515485d721f8a89bbb1d1664029528e8ebe199cc32a5c1ab30464e1922f48c06a30baca674083b5028c959f9b44c9a507fd46933aae51a3dbf65866b5254619ba0a9d4462d53949abee2885815578ace009120f8969318a8b18bb32353935f197c0bf4488ee254bcc37b0ff1ae129694e3343dcb0fa3a4dd8c0f34b5144a8c0a86056afc88a7ef004a268955e16ff94f1608914a672105001ff5a17faf315422e0f8c406c1176cdc14fcb60f243744d4335c88eabbedf640f18340a803d5a7317bd09faacd7501cba47f9859a59f5184eb601b1453e350e96", 0xf3}, {&(0x7f0000002a00)="f5e9ed387c1b1733c7ec7f9a0f51fa8a8d3aa1f9742b57c4d724c5ac3cb46ead8a29da4483583fcac64966e736b9023163918b97c96e9fbb5748641b46baf9e8c0ac871f565004baf71bf5a1f1a94c2e8fbf93c2603f55c4ac220fbbc0b1978630bfe3aab5761cb553e4303317fb16582547e604573c3c47502d", 0x7a}, {&(0x7f0000002a80)="b029056a7dc57910cc71f7e93bbf257355b4a471537dc71b40c5a83a8290bf5f30", 0x21}, {&(0x7f0000002ac0)="6cb44abc7df1e96da26cb317934d32fceb2d5ad50b746b32679fd384fae3cec0d65d5a2aa49e40", 0x27}, {&(0x7f0000002b00)="ce9bb44dda071e6bb10b0f6a025dae12149ba13a2b7e2fe3a333934d99c7cb0bcbf092d499ea65d2d36a9fb32d16e14f445b09fd6253da35bfcc1dd8f2cd9eeed8e63476bd69b0d255076aed6c", 0x4d}], 0x5, 0x0)
getgid()
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000002c00)={r1, 0x82e, 0x8, [0x8, 0x2, 0x7, 0x3c, 0xe383, 0x5, 0x4f, 0x1]}, &(0x7f0000002c40)=0x18)
faccessat(r0, &(0x7f0000002c80)='./file0\x00', 0x2, 0x1100)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000002cc0), &(0x7f0000002d00)=0x4)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000002d40)={r2, 0x57}, 0x8)
freebsd11_fstat(r0, &(0x7f0000002d80))
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000002e00)={r2, 0xffff, 0x4}, &(0x7f0000002e40)=0xc)
getsockopt$inet_tcp_buf(r0, 0x6, 0x401, &(0x7f0000002e80)=""/170, &(0x7f0000002f40)=0xaa)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000002f80)={@in={{0x2, 0x0, @multicast1}}, <r3=>r2, 0x200, 0x98, 0x8, 0x6, 0x9}, &(0x7f0000003040)=0xa0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000003080)={0x3, 0x2, 0x6600, 0x7, 0x100000001, 0x7, 0xffff, 0xfa4, r3}, &(0x7f00000030c0)=0x20)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000003100)={r1, 0x9, 0x2, 0x4, 0x5}, &(0x7f0000003140)=0x18)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000003180)={r1, 0x3, 0x1}, &(0x7f00000031c0)=0xc)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000003200)={0x4f, 0x3c14, 0x6, 0x6, 0x100, 0x5, 0x80, 0x7f, 0xfffffffffffff64c, 0x0, 0x2}, 0xb)

00:04:29 executing program 1:
syz_emit_ethernet(0x4e, &(0x7f0000000000)={@local, @local, [{[], {0x8100, 0x7, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "bfbdb5", 0x14, 0x0, 0x0, @remote, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@ndisc_ns={0x2b, 0x0, 0x0, @loopback}}}}}})

00:04:29 executing program 3:
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0)
r1 = dup2(r0, 0xffffffffffffffff)
r2 = openat(0xffffffffffffffff, 0x0, 0x10200, 0x0)
fchdir(r1)
renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000240)={<r3=>0x0, 0xb4, "9e1f1e9eae05bde1a9db5cdb4a3fd611f50213f6222f364787c338b08b95acfffa5574671515ad64fce1069fb3619c6fe516fc3eb684f26cb4a0eb5bc28a48534d5e25a98fbf5c992808bcaffc39ce92eb54de9b5072597430c1bad6e014238d8af3f1bd186c16bd27fcdbf6c7e399b52e73f54cf4ae56f45c6493b9b4baa57f26237e7fd8e5b8ee86f2352f3212d42e36ef20b8f261eb146bb510684bf8a5c35e08aa4c6857de42265df6fcf64e28b53a872fe4"}, &(0x7f00000007c0)=0xbc)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000840)={r3, 0x5}, 0xffffff53)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x80005, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35b})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x0, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x0, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={<r4=>0x0}, 0x0)
ioctl$DIOCGETADDR(r1, 0xc4704436, &(0x7f0000000880)="d5e2796f0cd669bf547324750925dee33e78c0e8aa8f9ead569fdaaf9beeb8d16b7adb5ca6938ac2d4c7a249cc77b2091870069d75c766f774d7b41e983ec2c2767ae9fb5b360f35ef1f0918c96014fa965a3fbd03b35fc3128d90023f405064c92434e620ef53a349867dbb451b97aa033d183034fbbc90189eeb32d3312e3de1b5dc57f7016ad6725ca81d7f7bf361763ff57a8b20f0e6c9307c79c4c19e9ccae3ac77856437b28bd47e25a8e2c656e096ad3e87d5aa71b1b597f8b967")
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)={r4, 0x3f5, 0x1, [0x4c7]}, 0xa)
mkdirat(r2, &(0x7f00000001c0)='./file0\x00', 0x20)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000800)={r4, 0x2}, 0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000780))
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)=0x8, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x11, 0x6a, r4}, 0x0)

00:04:29 executing program 1:
freebsd10_pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff})
fcntl$setflags(r0, 0x2, 0x1)
ioctl$DIOCGETRULESETS(0xffffffffffffffff, 0xc444443a, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0)
fchdir(r1)
syz_execute_func(&(0x7f0000000000)="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")
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0)

00:04:29 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={<r1=>0x0, 0xffff, 0x9, 0x100000001, 0x5, 0x4}, &(0x7f0000000080)=0x14)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={r1, 0xed, "5068a6793b5e84512f9769fdb4f56a29bf89e506c0d0a38830610a135a94e4e3db5211f90a377986ab572a73ea09f343a8f86d547cee0927f371bf8a7842428b13e694ee56954c08447b4a6277d6d8fb4c66ae9254682be98fdb9adbdce2eb3e60dc67c5b97dd9b0b95b5fb0d55cc388b9093dfd6d497b1ba17426487085d92d72099a4bd73a296ee9149b9d929beda61ef594bb327f3b4ec3c9c26b389a7d3fb01ba64085f1ede4d45e6425088a901970c869d7487043aa458f8bce03d89924c2bd119f0cb710d41869dbcf48cd1de564ca646f60498d75bac1f4b03c870a41959781611ee624d3d134dde0c7"}, &(0x7f00000001c0)=0xf5)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x1, 0x3]}, 0x8)

00:04:29 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000000)=ANY=[@ANYBLOB="7055502cf643b377e195160d1687c9d989dd7601737a0bde9f3f6d9bffec4ee825829e1382f7757a17aa71f952377ba6bc7b0cb8d46c86ea66f5fc5023453fb741e9a07b7a384917308308479f997692ce9672c8158ba7d7caebdd8dc88cba22d6340b4e1cdb9c9a8c9ca522c3976e72884037dad495ff01000000000000273b9f9b6deac0933578ba0e7cea2b00ca8d09bc84469ea9d555b0df128e23b70a8c7cd13a9caeb66ad03b9d2fe96325f9ef55dc98af8c95509f74534657a5e3"], &(0x7f0000000180)=0x4)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
r1 = shmget(0x1, 0x2000, 0xc0, &(0x7f0000ffd000/0x2000)=nil)
shmctl$SHM_STAT(r1, 0xd, &(0x7f00000001c0)=""/237)

00:04:29 executing program 1:
r0 = socket(0x1c, 0x30000007, 0x10001)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000140)={<r1=>0x0, 0x52b, 0xf, 0x7ff, 0x81}, &(0x7f0000000180)=0x18)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x3, @broadcast}}, r1, 0x4, 0xfffffffffffffffb, 0x8, 0x5, 0x170, 0xfffffffffffffffc}, &(0x7f0000000280)=0xa0)
syz_execute_func(&(0x7f0000000000)="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")

00:04:29 executing program 3:
r0 = socket(0x2, 0x10000007, 0x2ce)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="97022e0966696c653000"], 0x10)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x9, 0x4}, 0x8)

00:04:29 executing program 0:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0), 0x14)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000000)={@multicast1, @local}, &(0x7f0000000040)=0xc)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={<r2=>0x0, 0x1}, &(0x7f0000000280)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000002c0)={r2, 0x400, 0x1, 0x5, 0x39}, &(0x7f0000000300)=0x18)
setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000340)=0x6, 0x4)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000100)={@multicast1, @loopback, <r3=>0x0}, &(0x7f0000000140)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000180)={@empty, r3}, 0xfffffffffffffde5)
r4 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000209, 0xfffffffffffffbfc)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f0000000000)='%', 0x1}], 0x1, 0x0)
setreuid(0x0, 0xee00)
syz_emit_ethernet(0x496, &(0x7f0000000380)=ANY=[@ANYBLOB="69a51f9b9ab700000000000086dd604ec9730460de002e8bee369993a056f8f4ef71e31afee2ff0200000000000000000000000000016b1a00000000000000010002c7bda60fa585aec083e760a3fe8564d7c9aae32f9a5f897062e9e7dcb543253522524b99a59e0e2f837176ab5cb424e570f2ddaa10412027a6025d903962fcbe4f217bbb4705c61256e2a8ed3debbd720a55e4b9dd1bd065e3d012e978fc014e645b4bad148e4ce0faf4b7d47d3a58c1f5f79ce6495e9f73dc6e1d16f2506dd57e6cef94a32a04ce2fb499b51411d580e74099ff8b92e18ba82f8f9f1ea1c864c2878a0070b5d6543922d7df80c82772f4f53ba37ef7ed1936c1f99de40f0c581a189a42903b8d30c20400000003000100000000140000000000000004010900000000001d010000000000000109100000000000000000000000000064000039650000001f1f00000000000007fdccb5ca5ce3233d37145468bdcb1ad7da51e022ac62459ad043ee021e6fd15552896e01262e619b191bcf8c200632d1a64d423176380d4c61c6933d7a1093136e1dc932a1a31c57b046ed72bae3a3a3ea6d988550e127a2d25a6dcc00fa91d72cea398f5ea0499b05b454c4a75870c7e15dcd529bae9f102606bf8f458d1f679327ac657217f1287682d34f679f16b8b8129e4c491de6091e4baa8af8ba2edde37ec094ca62d93bf23709cd58800bd41bfce4ca353091875095f6f0d3f7d004f348cce5986ab739dbfe700299de051f90b3c569ad147a86b7bb31c6a1ce6e06819b1f40bcb283f426b13bcf94922c3d215754e23ec09845dad51742bc7900770100000000000004010600010005028ba10000000000006f27000000000000c20400000002000100025d696bfa62db661c54ba4fd1b3af70e318fb21438a67401335f67b332ee912b6db4275ed6be0c32e6f52e414565593f868a4268a4a10970bb4b9f04db68a082c896af4c013c7efd284d56cee504df963b588f43857092a06bf940f0304b1ffc86fd5404af23e1a542db26d9a6100db370790f05e020487a6c91f11aef6683990ccb03e973ee51d5ba46106c8d3d061048df1877eed7c404f736aad72115ebf36064035a6ca92142d9eac35d42a69da7b829561c751bbbc5983591735113a3ee18517457bb1b1ac856ae66660f837d5aa66338d3b16789639aa932246d51dd7661de3a18c4dfe2685946c4cf09bb7330b55ffe6bc9376790efcce74707b6494e2493e5d1c13f6edd5674e7970ebf19a08fff504cca765ec4c848e02a9be4feb2927e343d52a6a93b9c2040000000001010005020200002118000000000000cda877fedfbc7e2f14ed1d331fef88bedd6d0096872f417a897f63140cf5d696422be0647824e434245989e4c685873764f8fef8d09cda33e650bd5eaa634bcccf058138a04cfce885c6dada68b6f2eb038c76cc6c426395266b10a49e188d3e7cc1ce6fdbfdd41e77d1d6282eb7b87919fab4445765477276b3f7618bb3ac71dcb47687613d95f6a505a0bac00a7d857e0a2c903e026244c26c063ced842232064c8d0aae876a12bbb60401090502000801040000000004010605020007c20400000005000000008300907800050900ff020000000000000000000000000001"])
close(r4)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
getpeername$inet6(r0, &(0x7f0000000080), &(0x7f00000001c0)=0x1c)

00:04:30 executing program 1:
syz_execute_func(&(0x7f0000000000)="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")
socketpair(0x3, 0x3, 0x7ff7f6f5, &(0x7f0000000280))
socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket(0x1e, 0x5, 0x1)
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000300)=0x1c, 0x30000000)
r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000340), 0x20000000)
r2 = dup2(r1, r0)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={<r3=>0x0, 0x8001}, &(0x7f0000000180)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB="6b0000007b7b50a0bf76d28835fe98c1d806a4226bfe91fcd40a02814cb1a6e47175797ca9cf6ec9ae5a2571a41bb89468cd73419eb6928da33825cf3dfd4f7b6feb83446a7ce3e4d7b393120f2f75427d5c8c3af3324a1a7234b6b51e36300c8bd0a13506cd37c224"], &(0x7f0000000240)=0x73)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x0, 0x2}, 0x0)

00:04:30 executing program 0:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_int(r0, 0x29, 0x39, 0x0, &(0x7f0000000040))
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)

00:04:30 executing program 3:
r0 = dup(0xffffffffffffff9c)
ioctl$DIOCSETTIMEOUT(r0, 0xc008441d, &(0x7f0000000040)={0x241f6c41, 0xe0})
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000080)=0x4)
setrlimit(0x7, &(0x7f0000000100)={0x0, 0x800000b35d})

00:04:30 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000200"/16], 0x1)
syz_execute_func(&(0x7f0000000440)="91cd80c441c1eb6e0443dbe18a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460080e1fe1092fe1092e22c892a0f0000009f")
r1 = getpgid(0x0)
r2 = msgget(0x3, 0x80008)
r3 = fcntl$dupfd(0xffffffffffffffff, 0xe, r0)
bind$inet6(r3, &(0x7f00000003c0)={0x1c, 0x2, 0x1, @loopback, 0x1}, 0x1c)
r4 = socket(0x2, 0x10000001, 0x84)
connect$unix(r4, &(0x7f0000000100)=@abs={0x1, 0x0, 0x2}, 0x8)
recvmsg(r4, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
recvfrom$inet6(r4, 0x0, 0x0, 0x80, 0x0, 0x0)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_group_source_req(r5, 0x0, 0x52, 0x0, 0x0)
msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000180)=""/155)
wait4(r1, &(0x7f0000000080), 0x0, &(0x7f0000000240))
r6 = getpgrp(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000300)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x18)
recvfrom$unix(r3, &(0x7f0000000580)=""/196, 0xc4, 0x40000, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8)
r7 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x1f)
truncate(&(0x7f0000000140)='./file0\x00', 0x608020401)
lseek(r7, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r7}], 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
getpgid(r6)
socket$inet_udplite(0x2, 0x2, 0x88)
freebsd10_pipe(0x0)

00:04:30 executing program 1:
setreuid(0x0, 0xee00)
syz_execute_func(&(0x7f0000000400)="982ce00f050520d0f80791b0094141e2e9964180bf108a6796fbc401bf5afd66f66d220fa0e5be34d1c4e1f8c466460f7d1ec4a3a97dd400d72e41812047002b0000006e45d1545b00c402594529fe949401f342abac100000ad808f294001b00b00000015c46291ae61ebebeb6560f8c70000c4618de38de30f2d9600000000cadcdcf340ad0142c4e7ae3131b15dc9fb110f0f3804830a000000")

00:04:30 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0), 0x4)
r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x20000000)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={<r2=>0x0, 0x6, 0xac60}, &(0x7f0000000100)=0xc)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x81, r2}, 0xc)
sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000001380)="a78338da0b3bf92e", 0x8}], 0x1, 0x0}, 0x0)

00:04:30 executing program 3:
socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0)
syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344, <r0=>0x41424344}, 0x1, 0x0)
syz_extract_tcp_res(&(0x7f0000000080)={<r1=>0x41424344}, 0x401, 0xfffffffffffffffc)
syz_emit_ethernet(0x12a, &(0x7f00000008c0)={@empty, @broadcast, [], {@ipv6={0x86dd, {0x10000, 0x6, "132b35", 0xf4, 0x7d, 0x8, @empty, @mcast1, {[@fragment={0x0, 0x0, 0x9, 0x40, 0x0, 0x80, 0x67}], @tcp={{0x2, 0x3, r0, r1, 0x7ff, 0x0, 0xc, 0x80, 0x8000, 0x0, 0x6, {[@sack_perm={0x4, 0x2}, @sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x7bf1, 0x9}, @mss={0x2, 0x4, 0x9}, @generic={0x22, 0xa, "06f1c13863a1096b"}]}}, {"5ce17000af522e92e60359b84e3f97e267266c6595ddf5c0505e645185b71c3507f7aced2840403f1aadb2aa006e901443a5a6e47c8e8a505157ef622df443ee3e59b098fe4d4ecb863d3d3f4e25586166088b839eae08f7667004ca8db93c67775dfa18b465564c51c5211f421314daedff702fac511f7d0334f0d576876603c282b94e53e1add20dce4cd20aa00c20adca32bd61eda8b916eba3043b233c2ae01801bad8c7415367eb0f656e3fee863e9d364aaea33760be2518c8"}}}}}}})
syz_emit_ethernet(0x3e, &(0x7f0000000000)={@remote, @random="0b229b66ecb1", [{[], {0x8100, 0xf3c0, 0x80000001, 0x2}}], {@arp={0x806, @generic={0x1, 0x8038, 0x6, 0x8, 0x8, @remote, "c1ada5c1e36cd40f", @broadcast, "685ffd280fe798132f315101ad35e2e9"}}}})
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000012c0)={&(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000000240)=[{&(0x7f00000002c0)="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", 0x5c9}], 0x1}, 0x0)

00:04:30 executing program 1:
syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x30000000)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4)
r2 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8007, &(0x7f0000000000), 0xfe6a)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0xffffffffffffffff, @multicast2}}}, 0x0)

00:04:30 executing program 0:
freebsd11_mknod(0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x20180, 0x0)
lseek(r0, 0x0, 0x3)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4410, 0xffffffffffffffff, 0x0)

00:04:30 executing program 3:
syz_emit_ethernet(0x73, &(0x7f0000000080)=ANY=[@ANYBLOB="a8aaaaaaaaaa0000000000000800490000440000000000e0cf78ac1400bb010000004410060100000000e000001900000000104e82365d7f8fb77bfc4073bf9f9c5f6048e343c1042e63168175e993a55f619baeea60e6445e"])
clock_getres(0x4, &(0x7f0000000040))

00:04:30 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0)
r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x20000000)
getsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000000c0), &(0x7f00000001c0)=0x4)
close(r0)
syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865")
fstat(r0, &(0x7f0000000200))
ioctl$DIOCCHANGEALTQV0(r0, 0x802c7415, &(0x7f0000000300))
r2 = getpgrp(0xffffffffffffffff)
getpgrp(r2)

00:04:30 executing program 2:
socket$inet6_udplite(0x1c, 0x2, 0x88)
socket$inet6(0x1c, 0x5, 0x9)
r0 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x600, 0x110)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000003c0)=0x4)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff)
syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2")
r2 = semget$private(0x0, 0x1, 0x4)
__semctl$SETVAL(r2, 0x4, 0x8, &(0x7f00000000c0)=0x370)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x1, 0x4)

00:04:30 executing program 1:
syz_execute_func(&(0x7f0000000200)="9834160f050fc7f791b0124141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8e972e41812047002b0000006e46f18888a1c4101f9b439b9be35ee6c45e1616ac10008f697c81a200080000c44219a775d065ef40da9c43e55700000000a065600000c4618de3c0740f2d9600000000cadcdc0142c4c4a241afa1fbffffffc4239d7a7ddc32f95dfba1c9fb110f0f3804830a000000")
r0 = socket(0x17, 0x3, 0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000040)={<r1=>0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6]}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x3, @mcast2, 0x7fff}}, r1, 0x10001, 0x1, 0x2}, &(0x7f0000000180)=0x8c)
openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)

00:04:30 executing program 3:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8303, 0x80000000)
close(r0)
r1 = getpgrp(0xffffffffffffffff)
getpgrp(r1)
getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
write(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000240)=0xb)
freebsd10_pipe(0x0)
syz_execute_func(&(0x7f0000000000)="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")
ftruncate(r0, 0xe4c3)

00:04:30 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[{0xfffffdaf}], 0x10}, 0x0)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x8, [0xffffffffffffff80, 0x7, 0x5, 0x800, 0x8, 0x3f, 0xe0c, 0x5]}, &(0x7f0000000080)=0x14)

00:04:31 executing program 1:
syz_execute_func(&(0x7f0000000200)="9834160f050fc7f791b0124141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8e972e41812047002b0000006e46f18888a1c4101f9b439b9be35ee6c45e1616ac10008f697c81a200080000c44219a775d065ef40da9c43e55700000000a065600000c4618de3c0740f2d9600000000cadcdc0142c4c4a241afa1fbffffffc4239d7a7ddc32f95dfba1c9fb110f0f3804830a000000")
r0 = socket(0x17, 0x3, 0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000040)={<r1=>0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6]}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x3, @mcast2, 0x7fff}}, r1, 0x10001, 0x1, 0x2}, &(0x7f0000000180)=0x8c)
openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)

00:04:31 executing program 0:
syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf03000000c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f37f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2")
syz_execute_func(&(0x7f0000000000)="1cddc4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")
pipe2(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4)
pipe2(&(0x7f0000000240), 0x100000)
ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f0000000140)="6c719e7255bff7b72098c9d1f2bc8254fd8932117e37b1c088276a9080e8dde7a4085eaab29ba29439604bcf9ca55fabb915c00468f566680468089b78968f2d80e7537a23ccf9594e409f737c7d5a5228e5fe93fb063bd235cd9b62fef151334cb860c03ccc813bf12688ff7ba31a0be0106c309f60545adac510f49d3038dc4f9809247a4414fe61890894e4c3999d646b8e53633c59631c08c5029fa47466c1449af0296fa12197c554a6c54454008333d37e4bfa6ea9ab9074b0f58b6a9fcf14e4")

00:04:31 executing program 1:
sync()
syz_execute_func(&(0x7f0000000000)="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")
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000340)={0x2, [0x843c, 0x7fffffff]}, 0x8)
open(&(0x7f0000000240)='./file0\x00', 0x2, 0x71)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pf\x00', 0x100, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet6_udplite(0x1c, 0x2, 0x88)
pipe2(&(0x7f00000002c0), 0x4)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pf\x00', 0x8580, 0x0)
fcntl$lock(r1, 0xf, 0x0)
socketpair(0x1d, 0x10000000, 0x9, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f00000001c0)={0x100000000, &(0x7f0000000180)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000200)=0x10)

00:04:31 executing program 0:
freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={<r1=>0x0, 0x42}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x9, @mcast2, 0x1}}, r1}, 0x84)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r4 = fcntl$dupfd(r3, 0x11, r3)
ioctl$DIOCRSETADDRS(r4, 0xc4504445, &(0x7f00000003c0)={{"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", "f149cbb0745cb0c7be4839c9e619aef12a6d40266a401b703c7bd3888187d93f", 0x6e0, 0x9}, &(0x7f00000009c0)="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", 0x3, 0x1, 0xa286, 0x1, 0x6, 0x9, 0x3, 0x3})
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000000)={<r5=>0x0, 0x6, 0xf, 0x20, 0x9}, &(0x7f0000000040)=0x18)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000080)={r5, 0x9, 0x29, "954618053810bfa08d8b16496e78e170395d6d9216713223c6902a2aec492b1dd9372c02259e3a1fb1"}, 0x31)
r6 = dup2(r2, r3)
sendmsg$inet_sctp(r6, &(0x7f0000000980)={&(0x7f0000000380)=@in6, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="020000008c00000004000000000000000000000000f027e71f501b2524000000", @ANYRES32=0x0], 0x1c}, 0x0)

00:04:31 executing program 2:
syz_execute_func(&(0x7f0000000100)="985e4aa84a1c0d0f05f359bfd94aac0043c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb0fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826ec4c2c1be7000a80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2")
r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)=0xe)

00:04:31 executing program 0:
freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
lchown(&(0x7f0000000000)='./file0\x00', r0, r1)
munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x4)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x1, 0x10, r2, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0)

00:04:32 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000080)=0x1bfc, 0xfffffffffffffe49)

00:04:32 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
semget$private(0x0, 0x0, 0xf2f0c82bbb49de88)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00'])
writev(r2, &(0x7f0000000280), 0x26)
writev(r2, &(0x7f0000000100), 0x100000000000005c)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000440)=0x4fe2000000000, 0x4)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85)
truncate(0x0, 0x0)
syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x10000)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0)
execve(0x0, 0x0, 0x0)
writev(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="aacb80da628b62af23c58ccda91e1b3d14fc4ac5db68bdd387b602b77b637f82df5537e9d2ec0ebc78143169e5acfdc37570597362e854ed31ec4f520f83ffae93ffefddb68a0c1946865337cacd2b0e29c6507d8cbf5384775df5d26f23f8036c3087462fe2e4cf6672ec9edb97d1251c3a044f1458c62a2a46869e46e910d6d57ae96954c4546be7fa20cd1820cfa9b734ec12c3055b82e12d82d696646f3e87690b35b1768b9a77104c5aedf37d65e339818a66c59180524c69eb65c987a07ac57955c43e95b259cd2e5e07b1229e4ce3ee699a86ad7e2ff470e117111f380deb019209f3090eaca967a417", 0xed}], 0x1)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8203002f666909000000"], 0x10)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040)=0x100000000, 0x4)

00:04:32 executing program 2:
syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
syz_execute_func(&(0x7f00000001c0)="c481fd2b85b100000064f02191000001008f6884a293f2770000fec4e21d0102410fb56fa93edbcc26f2430f2b6f0bf0470fba6e6042f01966972e66f2460fc2aaf6ffff7fe3")
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000), 0xffba)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000300)=ANY=[@ANYBLOB="f2ff4d200000000000000000000000003115e5aa9740d3ac00"/136, @ANYRES32=0x0], 0x0)

00:04:32 executing program 1:
sync()
syz_execute_func(&(0x7f0000000000)="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")
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000340)={0x2, [0x843c, 0x7fffffff]}, 0x8)
open(&(0x7f0000000240)='./file0\x00', 0x2, 0x71)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pf\x00', 0x100, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet6_udplite(0x1c, 0x2, 0x88)
pipe2(&(0x7f00000002c0), 0x4)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pf\x00', 0x8580, 0x0)
fcntl$lock(r1, 0xf, 0x0)
socketpair(0x1d, 0x10000000, 0x9, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f00000001c0)={0x100000000, &(0x7f0000000180)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000200)=0x10)

00:04:32 executing program 3:
nanosleep(&(0x7f0000000000)={0x6, 0x100000000}, 0x0)

00:04:32 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x4a, &(0x7f0000002500)={@remote={0xac, 0x14, 0x0}, @rand_addr=0x40, @loopback}, 0xc)
getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@empty, @rand_addr, <r2=>0x0}, &(0x7f00000000c0)=0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000100)={@broadcast, @empty, r2}, 0xfffffffffffffdc3)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000001c0)={@local={0xac, 0x14, 0x0}, @multicast1, @rand_addr=0x7}, 0xc)
fdatasync(r1)

00:04:32 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f00000002c0)="eaff000000000000", 0x8)
getsockopt$inet_buf(r0, 0x0, 0x54, &(0x7f0000000040)=""/28, &(0x7f00000000c0)=0x1c)
setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000080)="eaff125c00000000", 0x8)
setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000000)="eaff125c00000000", 0x8)
getgid()
semget(0x1, 0x0, 0x440)

00:04:32 executing program 3:
syz_execute_func(&(0x7f0000000140)="0c0ac4817a2df198cd801b69e4999962696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c75363fbc4c411edfec4427d822a2ac4da76c5f216f3e1006d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c3f04530531c4579363ef8f89966030faee42c240f5ec461c5fa6552f447000026400f0d18c401fe5ff6e3df39150ffaa59993188c00202001c3460f45c314111d54111d00")
r0 = socket$inet6(0x1c, 0x10000007, 0x5c3)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x6, 0x4)

00:04:32 executing program 3:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000100)=0x10)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x576e, 0x7f, 0x6, 0x8, 0xffff}, 0x14)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x1014, 0x0, 0x0)

00:04:34 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x2001, &(0x7f00000000c0), 0x8)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x100004)
ioctl$DIOCRDELTABLES(r1, 0xc450443e, &(0x7f0000000100)={{"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", "473545b4c245d48a022e73c1b88c9ab502a5811f6cf6c4472b61048502b0c804", 0x8, 0x7e69}, &(0x7f0000000040)="8ae6fde896044a68ca4526a9183d972fec65e2dec321f77609b1297ae00f8a9d7ed088fca5a79de7ddd49ef249981326b65aacd523f9f2813f2747c35b2662c8a812c1fc89046a75861d9961624ac3f838e00d219d89ef8a9492ce9daccad7e87787ed240dde229bbeaa43e7bf38c521ca9aa65c1d7d9ffdb8cb613927", 0x8, 0x2, 0x1, 0x3f, 0x0, 0x3, 0x26b, 0x6})

00:04:34 executing program 3:
syz_emit_ethernet(0x66, &(0x7f0000000080)={@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}, @rand_addr="000000000000e8030000ffff00000566"}}}}}}})
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000040)={0x6, 0x4})

00:04:34 executing program 1:
mlock(&(0x7f0000eab000/0x2000)=nil, 0x2000)
mprotect(&(0x7f0000b31000/0x1000)=nil, 0x1000, 0x0)
mprotect(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x4)
mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3)

00:04:34 executing program 2:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000780)='/dev/pf\x00', 0x0, 0x0)
r3 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r3, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x7, 0x0, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000000)={<r4=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r4}, 0x0)
read(r1, &(0x7f0000000880)=""/182, 0xb6)
ioctl$DIOCCHANGEALTQV0(r3, 0xc1004431, &(0x7f0000000b00)="e1f340dc80bcf627e598398fdea6007a47c7d9609f8473360f75a993b270ba8f55b535f523505bbceabbea6caa1dcb420191719881dcb83cf0814a68908108dbd7cabf4db366ec8b07e976451ab84b9c")
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r5 = dup2(r2, 0xffffffffffffffff)
symlinkat(&(0x7f00000002c0)='./file0\x00', r0, &(0x7f00000007c0)='./file0/file0\x00')
openat(0xffffffffffffffff, 0x0, 0x10400, 0x42)
ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f0000000940)="e4416e58333612cd86ba9d91267009331e93abe6322c6ae56e512d364d101f7a4b3f722f898bb5be29b51e6db90ffee8061346a268060000008f1c189c5e8ae64ef46015229fc2d4f367ec01363db5b2f38c70348f2aefa2e0365f0500bcd1f44d895164d230871ef4fd2b7cd68610adda24f5cb60f9f0440d45f425425736eab78cb5f9ca328f6316b002adeb17d3a6ca52390a330afbe914560ea1ebb98c3530b4e52d8fcf36d0f9b3f1568b72d95061993197807e0d6b0126d95d71188a0115d97fd5f15a34f5fab042416de95b3c7c00"/220)
accept(r1, &(0x7f0000000800)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000840)=0x10)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="0700004000003d3b978587b0098903ba47170bb166577eb763bfa5e52a0001"], 0x1)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000a40)={0x3ff, {{0x2, 0x3, @multicast1}}}, 0x90)
ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32")
syz_execute_func(&(0x7f0000000180)="0c0cb5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c4c23bdcc4bbbb5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00")

00:04:34 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000000c0)=ANY=[@ANYRESDEC=r0], 0x0)
r2 = socket(0x1f, 0x1, 0xffffffff)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, <r3=>0x0}, &(0x7f0000000180)=0x8c)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000001c0)={<r4=>r3, 0x1}, &(0x7f0000000380)=0xc)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x2, 0xc7}, &(0x7f0000000280)=0xc)
r5 = socket$inet6_udp(0x1c, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000440)={@in6={{0x1c, 0x0, 0x986a697, @local={0xfe, 0x80, [], 0x0}, 0x3d54}}, r4}, &(0x7f0000000500)=0x84)
getsockopt$sock_int(r5, 0xffff, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_udplite(r6, 0x88, 0x2, &(0x7f0000000200)=0x6, 0x78)
bind(r6, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10)
fcntl$getown(r1, 0x5)
recvfrom(r5, &(0x7f0000000100)=""/83, 0x53, 0x40000, 0x0, 0x0)
fcntl$dupfd(r1, 0x0, r0)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x4)
close(r5)

00:04:34 executing program 0:
open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000200)='./file0\x00', 0x20000000000)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
truncate(&(0x7f0000000000)='./file0\x00', 0x608020401)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0)
socket(0x1c, 0x5, 0x0)

00:04:34 executing program 3:
syz_emit_ethernet(0x36, &(0x7f00000003c0)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '{f\\', 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff]}, @mcast2}}}})
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
fcntl$setstatus(r0, 0x4, 0x40)

00:04:34 executing program 3:
syz_execute_func(&(0x7f00000000c0)="9826473e431c090f05042459bf0b0000b740d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0)
close(r0)
syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865")
r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/58}, &(0x7f0000000080)=0x3c)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
ioctl$DIOCCHANGEALTQV0(r0, 0x80047462, &(0x7f00000000c0))

00:04:34 executing program 1:
mlock(&(0x7f0000eab000/0x2000)=nil, 0x2000)
mprotect(&(0x7f0000b31000/0x1000)=nil, 0x1000, 0x0)
mprotect(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x4)
mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3)

00:04:34 executing program 1:
r0 = msgget$private(0x0, 0x8)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
fcntl$getown(r1, 0x5)
msgrcv(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000d40000eff314b1820f815755f02faf3bd3a092403b53000000d0f88805a2b37fc930a312b6ad1be9a35717146cb77c97b68c"], 0x8, 0x0, 0x0)
shutdown(r1, 0x0)
msgsnd(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="00000000000000001c0c5b34709b0dd8947282d5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc1d389fb6d22b84f0a0092dec8d044c700"/167], 0x1, 0x800)
msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800)
msgsnd(r0, &(0x7f00000001c0)={0x3, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800)
msgsnd(r0, &(0x7f0000000740)=ANY=[], 0x0, 0x800)
r2 = socket(0x2, 0x5, 0x0)
connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffe9f)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="010000007314786577047f27402493b2a620e887b425eb8212d44ca1ae668bb2744fb68634e6e461b724a2d48329f9842f86ffb635b1bada51eba73069c308c4a235abf0f1d43f73916c1d28e4f94132f3cd8dcabd5e107a5f8f3eedacde225561ee1f651544dcf905ac8ff30a4f4329a6bf41622e", @ANYRES32=0x0], 0x0)
semget$private(0x0, 0x2, 0x1)
msgrcv(r0, &(0x7f0000000440)={0x0, ""/220}, 0xe4, 0x3, 0x800)
lseek(r2, 0x0, 0x7)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x12e9}, &(0x7f0000000080)=0x8)

00:04:34 executing program 3:
syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f")
syz_execute_func(&(0x7f0000000680)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
r0 = msgget(0x1, 0x8)
getpid()
r1 = fcntl$getown(0xffffffffffffffff, 0x5)
fcntl$getown(0xffffffffffffff9c, 0x5)
r2 = getpgrp(r1)
r3 = getpgrp(r2)
r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
bind(r4, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x3)
truncate(&(0x7f0000000140)='./file0\x00', 0x608020401)
r5 = shmget(0x3, 0x2000, 0x200, &(0x7f0000ffd000/0x2000)=nil)
freebsd11_fstat(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
r7 = getgid()
freebsd11_stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, <r8=>0x0})
getgroups(0x5, &(0x7f0000000400)=[0xffffffffffffffff, 0x0, <r9=>0x0, 0x0, 0x0])
shmctl$IPC_SET(r5, 0x1, &(0x7f00000004c0)={{0x1, r6, r7, r8, r9, 0xc3, 0x1fc000000000000}, 0x10000, 0x3, 0x7ff, 0x4, r3, r1})
clock_getres(0x0, &(0x7f0000000280))
lseek(r4, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN(r4, 0x6, 0x401, &(0x7f0000000080)={0xffffffff, "82a6f1a06a46b78dc557b2f68551f7ff"}, 0x14)
writev(r4, &(0x7f0000000180)=[{&(0x7f00000005c0)="e606848a597d5f1d9b8e29ece000b4c9e6b347c6ea80a2089d95ed0c572e408acc4ae1fa5beb7b5c91c84dd6fb9960cedce7298273e36fffed6be2df8b383b7df43eb7b0f39d857efd21044cf708e42c777b330393abb4551c4602617d1baca8fd9bad4dacbadb930df8fb4ddf9d72e588a47aa5fe56104f8ea8725cef7c7b538ddfc0bbdc06319e0eed35e9cc8104ac01381f", 0x93}], 0x1)
setsockopt$inet_udplite(r4, 0x88, 0x0, &(0x7f0000000100)=0x6, 0x4)
fcntl$setown(r4, 0x6, r2)
lseek(r4, 0x2, 0x7)
msgctl$IPC_RMID(r0, 0x0)
freebsd11_fstat(r4, &(0x7f0000000200))
fcntl$lock(r4, 0xd, &(0x7f0000000440)={0x3, 0x4, 0xd24, 0xff, r2})

00:04:35 executing program 2:
syz_execute_func(&(0x7f0000000140)="984cbd5ea84a1cac0f05f359bf0300000043c0eb2541e2eba2a2363e460f1a7000664fdefcc4c1f9d602d819e1360fb8c44f751ec42145dafbe509b921045fc507f240d1d25bc4a3114cbf0000000074c66db712c483397fd30000100000c4c2f87dc4412d72d50021e36161c4c3214cb9a5605419c2c4c2e5a97600f08171a30b8a826eef27270dd4d48cc7e8628f680864360ff4580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2be1dca261c481f1da10")
socketpair(0x1c, 0x3, 0x100000000, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={<r1=>0x0, 0x9, 0x9}, &(0x7f0000000200)=0xc)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r1}, 0x8)
getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080))

00:04:35 executing program 0:
syz_execute_func(&(0x7f00000002c0)="969898472c431c030f05f30f59bfd900cf00c4a37bf0c53e41e2e9406e67660f6b32fb660c0f86dd0f0fb8c4034e4e771e0fa0e509abc4e10bf8c470c4c461cd583d00000081c66db711c4397fd300c9dcdc0fbcaf00100c00f345d9c6acacc42ca6c31ba6c31bb9a5605419c2c2b00b002e45813a9a341474f08171a30b8a826ec482f941c6a80dd4d48cc7e8628f6808a3056f0000004e00c4608de3c0f526264788fe58c4a1dd7dbbbfdd5cc6006930a1c9fb110fd3c43e450fae7c0f0f")
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={<r1=>0x0, 0x2}, &(0x7f0000000040)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x1, @loopback}}, r1, 0x81, 0x5, 0x3}, 0x94)
mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)

00:04:35 executing program 1:
setresuid(0x0, 0xee01, 0x0)
r0 = geteuid()
setresuid(0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000180)={@empty, @broadcast}, 0x8)
getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100)
setreuid(r0, 0x0)
r2 = dup(r1)
accept4$inet6(r2, 0x0, &(0x7f0000000140), 0x20000000)
setresuid(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
setreuid(r0, r0)

00:04:35 executing program 2:
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10, 0x30000000)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x1, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x3, 0x0, @ipv4={[], [], @broadcast}}, 0x1c)
r2 = fcntl$dupfd(r1, 0x11, r1)
accept$unix(r2, 0x0, &(0x7f0000000380))
ioctl$DIOCSETTIMEOUT(r2, 0xc008441d, &(0x7f00000000c0)={0x2, 0x7fffffff})
getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4)
readlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/162, 0xa2)

00:04:35 executing program 3:
syz_execute_func(&(0x7f0000000200)="0c04b5b598cd80660f383d1b6962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c2447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000003e460f6bb0001000006666450f17720d14111d5411481d00")
syz_execute_func(&(0x7f0000000100)="1c1eb5b598cd801b69e4f56962f5696200d998c441395bf98fe9589b26c7e4c753fbc4e101edfec4c461b9e54c7b412a6300c4da76768f4808eebce00000802000c4c3dd6d68074851443434ea01ef26f2430f38f12ca8385b5b45363ef80f9966030faee4f20f2acac482bd014e3547000026400f0d1840c0eb5ae3df64673667667066c44278f35f0a0f01c30f17720d14111d54111d00")
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000014c0)={<r1=>0x0, 0x5f, 0x2, 0x1}, &(0x7f0000001500)=0x10)
sendmsg$inet_sctp(r0, &(0x7f0000001600)={&(0x7f00000001c0)=@in6={0x1c, 0x0, 0x1, @empty, 0x4}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000001300)="1d9f9de44e2d28c603fd15ff69b87d01639bbc33f4bd36ce98627d9e56a7434544dca2c2fdcf91d2efc19fd7150c5bff38461983f51ecdddfab4978c9597d210d9df1a96e3c01ec520988fc4653cae4667826536f74bb78e59b785c9e4e8c406faa44cd3e0656f7dccfcd8ad21440e5619214a70a2ed753eccf5f1c36c935a3278788e812fc9feb1f4d1901d4ad1cd95e67b48165792f5", 0xfffffffffffffd1d}, {&(0x7f00000013c0)="78a570a6c4d2046dace486c98a27d40bd3513424969e11bd1e0e2135931981163e5008a836c00027cd3bd103baff1e0665c51227a21455925ac2aca924d9", 0x3e}, {&(0x7f0000001400)="9966509b584dae93df940ce43efacfc464c44f32a13645", 0x17}, {&(0x7f0000001440)="73ca23", 0x3}], 0x4, &(0x7f0000001640)=[@init={0x14, 0x84, 0x1, {0x1ff, 0x7, 0xaa, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x3, 0x3c10, 0x8, 0x401, r1}}, @dstaddrv6={0x0, 0x84, 0xa, @rand_addr="e2d9f4ba164d76a1f7521d8a6c1e07e3"}], 0x44, 0x20008}, 0x4)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={<r2=>0x0, 0x80000001, 0x9}, &(0x7f0000000040)=0xc)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0x1008)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r2, 0x9}, &(0x7f00000000c0)=0x8)

00:04:35 executing program 0:
readlink(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)=""/174, 0xae)
syz_execute_func(&(0x7f0000000340)="982c3e0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ec421fbe6aa0b000000a0e5be34d1c4e1f8c421fc2e66410feb54fad6c48265b8dc2e41812047002b0000006eba0dfe8c738888a1c40fbbc44583fef35d3a0808d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0f82dada048336000000")
mincore(&(0x7f0000d60000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/26)
r0 = socket$inet(0x2, 0x20000003, 0x0)
mkdir(&(0x7f0000000000)='./control\x00', 0x0)
r1 = open(&(0x7f0000000280)='./control\x00', 0x0, 0x0)
mknodat(r1, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0)
freebsd11_mknodat(r1, &(0x7f00000001c0)='./control\x00', 0x2020, 0x0)
setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000140)=0x2, 0x4)
r2 = semget$private(0x0, 0x1, 0x2)
__semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000180)=[0x8001, 0x95])
socket(0x2, 0x0, 0x3)

00:04:35 executing program 1:
r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e)
preadv(r0, &(0x7f0000002280)=[{&(0x7f00000000c0)=""/175, 0xaf}, {&(0x7f0000000180)=""/161, 0xa1}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/2, 0x2}], 0x5, 0x39)
r1 = socket(0x17, 0x1b69058a4e3d7bb4, 0x80000000)
r2 = dup2(r0, r1)
ioctl$DIOCRDELTABLES(r2, 0xc450443e, &(0x7f00000023c0)={{"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", "ec6ad1267a6aed54ea94d5eeb7e18a541308093f87ddbac029bf56195e1c2a93", 0x81, 0x5}, &(0x7f0000002300)="7968549dc55cb0bd1ad4f4728ef7e167031d277a09f6ce6782e87ad1d4c79176470313463194eaf75b99d076ff17f28bc56638752f60b5dac8b5f6461a0b2b7fd873c56cfb14b0d7193712bbc9b2a411783550701b6f7f5dac152f03e5a63e19a5db3a4e022d96c928f071fa443dd7074e12468b5bb5e1daf610d28cbc3dc9930560b1c5e3518335a48b18823827fe816344fefd0fc6cf303db2993b2c6fb033f9", 0x7ff, 0x100, 0x7, 0x20, 0x3a, 0x8001, 0x9, 0x3})
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000002840)={0x80, 0x8, 0x1, 0x80000001, 0x2, 0x7e6, 0x9, 0x7fff, 0x80, 0x1, 0x9}, 0xb)
setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000002880)={@multicast1, @broadcast}, 0x8)
setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f00000028c0)={@multicast2, @multicast2, 0x2, 0x5, [@multicast1, @local={0xac, 0x14, 0x0}, @loopback, @multicast2, @rand_addr=0x8]}, 0x24)
freebsd11_mknod(&(0x7f0000002900)='./file0\x00', 0x20, 0x2)
ioctl$DIOCRCLRTABLES(r2, 0xc450443c, &(0x7f0000002a00)={{"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", "2a8f1eb78da755f252afbe964937cbb803315cf0b5eb0e241396c2237dfd59fd", 0x400, 0xe227}, &(0x7f0000002940)="3f5306a19f1fd6a054d23a3e576c47be3c8e988f0c692d8f8437e73a4a0ad3f050d96d25c580e39b100801657d2cf82e307fada034374d85b9cd72ee4e7d285a161398ecacf8f10ff2f91616c35fbad0759cb7ca185ac68e1bcb3a45498526dd53d8cd5cd483f0e48e9ad8ba63041750fe84d841639d4c907ed22151f601e3d2896f9c1a3290f355b48216b05f41f54dadca3602c76b8c53d3c81375609720e4616eeb1a796e274ba7e8a5e6ce1b8a363909", 0x4, 0x7fffffff, 0x9, 0xf58, 0x5, 0x0, 0xd0, 0x401})
r3 = semget$private(0x0, 0x1, 0x500)
__semctl$IPC_INFO(r3, 0x2, 0x3, &(0x7f0000002e80)=""/162)
setsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000002f40)={@empty, @multicast1}, 0x8)
getsockopt$inet6_tcp_int(r0, 0x6, 0x1001, &(0x7f0000002f80), &(0x7f0000002fc0)=0x4)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x80012, r2, 0x0)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000003000)={0x287, 0x800}, 0x8)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000003040)={<r4=>0x0, 0x4, 0x97}, &(0x7f0000003080)=0x8)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000030c0)={r4, 0x4c, "fc0062ec44b8b04ea9e233b2b3d0cd58790ee47c560737a9613097a03e75fda7663de50a25fe62023f2948bbdf14947eaa50f1a1f1e83f29c5204ec349345f025bd780d0414a92c2c46866df"}, &(0x7f0000003140)=0x54)
setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000003180)={@broadcast, @local={0xac, 0x14, 0x0}}, 0x8)
pipe2(&(0x7f00000031c0)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff}, 0x4)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x40b74fbeb06203e4, 0x13, r5, 0x0)
setsockopt$sock_linger(r6, 0xffff, 0x80, &(0x7f0000003200)={0x32d80000000, 0x7fffffff}, 0x8)
ioctl$DIOCRSETADDRS(r5, 0xc4504445, &(0x7f0000004240)={{"4f78297860cf88f81a971b40b2b172db8f6dd7fd5f5568d653e15c0438789ef40564fa036f6c2112ce9063c7b3b7aecb4c5f49650f1fda7db9dc2b76148895eb27bcc87b24a0d96b6b0d71fc013c30c1a3db76fadf1c5c371dbe7dbdd3b6f3c9b31489b73d68258d64d3bf49f988ef133ac3873b58cf3402f43fe739ee9cdf4355043fb359ee504657101687f51883d98505a9cbba1103532ee1b0df5e7f0864ce62f0999f6ec94bff53c1b2cc46b458265819729be08b11bf2e7a8f80c1a5c64627cf1523a96f5d6e849c9e0a39d9936a3f843dd7c3d7240ca2d19821fe5f68f42be51295145a76e6509e51bef6066f3763fd7423fc4403f2d42f6fca03511b6f22482ac2e06adcb2a9aa04744995875e371e0f467b5abf3223c0c462f815158998cf8e18165811446a86eef2a07e2f0173ba5c068fbfd617d68784c1154f052b621d35147c983c3aac34ddf723be81608a2f0fe99db13d1192af1fa30d87f630f7e77812530d45b09cf03eecf1951b9318129b70d6fdb0d8bdc14f8b819fd415d05a6b4eabf9f276ddac1adc8714dd7587f215d4c12901c89e264493a3259b2d02e76c2a8478fa797e513da5e3f6a524171d69ae7a934904a7ad2acc3e2ca5a523597c5fdf983c606911ad413491731ebf36b4927ab0a606d0b4343e48aed73bd17c6947fcc23a274bcc1a530113f4e69e7cd6b486fd9aa0ac70ec14072a6572933b7e456547d7c6b73c954e022eaeb03efc6d7341fb16abf4df60ee22263a33e1abded01a8978b889e221d73a6e6dd84b37e304bc7339137af6ed020c236016c63776abbcd5c9cf83da1f498ab1a93ae0c3677f0cccd3fb24a70f4b33da0efa890290de7296cbd42dd362d015e8166408f446ce7a2960260da128b68ae59a808e1c820791e9cc413b8475063a4ceb335f35698a2929b3cfa253c0a371723c993e0316b6ae2c950f399a2881c465c976a3fcc78887bc96b8f73c24f398ada9baaecf5ad1d308f81dc4f0a7b2bb5166692c5eb14c93e28d7b47a3004a2178e6785e738fa2e2c108b61c57aa4cc12234dde59c377b4a50f11bd72b2a995c66e156d7371b447ed1fced615f3c32c96051be8b06d65ed07607064047bd57f4c974d67f542016e39f699b4792e999c8b69179b71e83a2a83f951b8a21042036a26298bd5eccf85f335a89b1ccb4e3097b5bc4143b5b73f0bfc89dfef2a5239ba521cb830b8548eae97f7da5291c58e1ba39461899490b3832c9ef95f1355be62b72ae33960d5c268b6dcbacfc93c935b9e60d3aeb2312c76800a2c8c0468b553f784d51954ae52365645f03804be461f3d2c6c94decb467ec3e28be593d3608ba95c05e1c0e1a96cc6c33a935291588b440c2cc493f30ce84e0b5df137c2851906736c398ad5d4685586a276280885effed6e6a744850cce489a6dd61eb4e725d4f", "c6bbf444ca6f6c14d10e8f028af87340e695d8c8d6a39b8c2b7a5f6e05751708", 0x9e6, 0x4}, &(0x7f0000003240)="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", 0x80000001, 0xa8, 0x6177d8b8, 0x8001, 0x8, 0x3, 0x4, 0xffff})
utimes(&(0x7f00000046c0)='./file1\x00', &(0x7f0000004700)={{0x3}, {0x8, 0x7fff}})
r7 = accept(r0, &(0x7f0000004740)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000004780)=0x10)
utimensat(r7, &(0x7f00000047c0)='./file0\x00', &(0x7f0000004800)={{0x77b, 0x1}, {0x3, 0xfff}}, 0x0)
r8 = shmget(0x2, 0x3000, 0x420, &(0x7f0000ffb000/0x3000)=nil)
shmat(r8, &(0x7f0000ffd000/0x3000)=nil, 0x3000)
r9 = accept(r0, &(0x7f0000004840)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000004880)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r9, 0x84, 0x101, &(0x7f00000048c0)={@in={{0x2, 0x3, @broadcast}}, r4, 0xfffffffffffffff7, 0x2, 0x0, 0x3ff, 0x8}, &(0x7f0000004980)=0xa0)

00:04:35 executing program 3:
getpid()
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0)
ftruncate(r1, 0x80000001)
r2 = open(&(0x7f0000000500)='./file0\x00', 0x0, 0x0)
sendto$inet(r0, &(0x7f0000000000)="94a86e4bc611d8c24290f4e5288d662fdaaf6c4ffa07959c1749e369ed5f389585ce45762aade6f1cc9f788310216fe9bb436eca2628fd68ae81b22cda931217ca87d4461f3f5e4f53", 0x49, 0x0, &(0x7f0000000140)={0x2, 0x1, @multicast1}, 0x10)
r3 = socket$inet6_udp(0x1c, 0x2, 0x0)
r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000100)='\x00', &(0x7f00000000c0)='@'])
writev(r4, &(0x7f0000000280), 0xa7)
preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x40000c}], 0x1, 0x0)

00:04:35 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x2001, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000003d1d3f5e4f08db8719c8162cdd7a3c199cc332bcff58729242adc750dc4760d5018ca8f5879835aed2f3c1623b92a114bf98f0790ebed8e66595a53ea03bf1a30cdd687fbfec181feb74c1fe9883b3393a4b23fe2eb29d36cef1"], 0x8)

00:04:35 executing program 0:
syz_execute_func(&(0x7f00000003c0)="984a2ae9c4a2791dcd1c1e0f05bf11000000c4a37bf0c55c41e2e9660ff8aa02480000000f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33f233ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d8008c000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2")
__semctl$SEM_STAT(0x0, 0x0, 0xa, &(0x7f0000000000))

00:04:35 executing program 2:
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fff}, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x4, 0x9, 0x800, 0x1, 0x6, 0x9, 0x0, 0x7, <r1=>0x0}, &(0x7f0000000180)=0x20)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x9d}, &(0x7f0000000200)=0x8)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYRES64=r0], 0x1)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000100)=0x4)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x3}, 0x8)

00:04:35 executing program 2:
syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
ioctl$DIOCCLRSTATES(r0, 0xc0e04412, &(0x7f00000000c0)="7ca49c4bde5ad328a7ec3f49699741c42b689314af89200a0bbd89b8472511f5c816438d125d3054affcb3")
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8007, &(0x7f0000000000), 0xfe6a)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0xffffffffffffffff, @multicast2}}}, 0x0)

00:04:35 executing program 0:
syz_execute_func(&(0x7f0000000000)="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")
syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x3300}, @rand_addr="00000000000000000000ffff00"}}}}}}})
getrlimit(0x2, &(0x7f0000000140))

00:04:35 executing program 1:
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@random="1bf324a89486", @local, [], {@ipv6={0x86dd, {0x0, 0x6, "a0c508", 0x8, 0x0, 0x0, @empty, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e], [], @multicast1}, {[], @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}})
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x2, @multicast2}}, <r1=>0x0, 0x8, 0x4, 0x7, 0x200, 0x7}, &(0x7f0000000000)=0xa0)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x1f}, 0x8)
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000180)=@in={0x2, 0x3, @rand_addr=0x8}, 0x10, &(0x7f0000000340)=[{&(0x7f00000001c0)="47a23c615b5155b0bc86b0a120a03da62897a76b726ca53abf1aa6113225f0e85cb17665fd7bd5b9d805362ed9e3fdf220431e972be31c6bebe24bddf6bd287969c91e813e699dd9c03a2656914f1fe9a9921061ce225edf5bd347802bca4001b27be80494b29b27e278e1d8fffce2607b0ff3069f651da0d51440915cfa36011063a2145d590250315cdbf4a755f7ae8c13ae1ae5cb0ee57cd0a504eed84cbc25b7612581475ec8a4cb36fd3c347c318e0e17685813f8a1b4f1f413347f8d78aad482ae5ce5823d636f9f2769e2fff4a31044ecc1a6c8543b465b02003215180940f8c89a09a86abdd01e34a0bdad0e1683", 0xf2}, {&(0x7f00000002c0)="490cc37f36731a83c9d576ef114a71017fce4c74021fd4b183bef12d298a2300e8515b8a1bad7ae121e6747a55fc3c3e86576a501e100bdfc682a1b76a1344dd11a8f368395e273907", 0x49}], 0x2, &(0x7f0000000380)=[@sndrcv={0x2c, 0x84, 0x2, {0x9, 0x8, 0x2010, 0x8, 0x2, 0x5, 0x1, 0x6, r1}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x3}}, @init={0x14, 0x84, 0x1, {0x4, 0x101, 0xcf0, 0x7}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x10, 0x40f, 0x4, r1}}, @init={0x14, 0x84, 0x1, {0x60000, 0x3ff, 0x1, 0xdb3}}], 0x84, 0x20004}, 0x100)

00:04:36 executing program 0:
syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
freebsd10_pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff})
setsockopt$inet_tcp_int(r0, 0x6, 0x4a3, &(0x7f0000000340)=0x4, 0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000), 0xffba)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000000c0)={<r3=>0x0, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000280)=0x10)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r3, 0x7fff, 0x7ff, 0x1}, 0x10)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x1, @multicast1}}}, &(0x7f00000001c0)=0x8c)

00:04:36 executing program 3:
getpid()
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0)
ftruncate(r1, 0x80000001)
r2 = open(&(0x7f0000000500)='./file0\x00', 0x0, 0x0)
sendto$inet(r0, &(0x7f0000000000)="94a86e4bc611d8c24290f4e5288d662fdaaf6c4ffa07959c1749e369ed5f389585ce45762aade6f1cc9f788310216fe9bb436eca2628fd68ae81b22cda931217ca87d4461f3f5e4f53", 0x49, 0x0, &(0x7f0000000140)={0x2, 0x1, @multicast1}, 0x10)
r3 = socket$inet6_udp(0x1c, 0x2, 0x0)
r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000100)='\x00', &(0x7f00000000c0)='@'])
writev(r4, &(0x7f0000000280), 0xa7)
preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x40000c}], 0x1, 0x0)

00:04:36 executing program 2:
syz_execute_func(&(0x7f00000001c0)="1c10b5b598cd801b69e4f52962f5696200dcd9d017795bf9f2680c0000008fe9589b26e101edfec4663ed107c4415814c4f2168f4808eed5bce000008020000051c1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6c31fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421")
freebsd10_pipe(&(0x7f0000000080)={<r0=>0xffffffffffffffff})
flock(r0, 0x4)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x40)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x8c}, 0x24)
getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

00:04:36 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0)
close(r0)
r1 = socket$inet6(0x1c, 0x7, 0x1)
setsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000000000)=0x9c9, 0x4)
syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865")
ioctl$DIOCCHANGEALTQV0(r0, 0x802c7416, &(0x7f00000002c0)="a22a7d3b31d4babd56e973aa647dc9fd22847af84b3c9a6250f307ebe3b9d51f3c8e8bb532000000ff")
r2 = getpgrp(0x0)
fcntl$lock(r0, 0xb, &(0x7f00000000c0)={0x2, 0x4, 0x8, 0x2, r2})
syz_execute_func(&(0x7f0000000080)="eb0cf3420f2a3cbb3e0f01d0f20f70256122ffff00c4e1045ef2f2f347e100f7f78f697812c7660f3801712b00690c")

00:04:36 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x840, 0x20)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x6, [0xdc3, 0x9f, 0xffffffff, 0x10000, 0x800000000, 0x8]}, 0x10)
syz_emit_ethernet(0x4000, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x15, 0x0, 0x0, @loopback={0x0, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x84, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}})
shmget(0x1, 0x3000, 0x80, &(0x7f0000ffc000/0x3000)=nil)

00:04:36 executing program 0:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x7, 0x4)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback}}, <r2=>0x0, 0x400, 0x4, 0x388, 0xff8f, 0x4, 0x1}, &(0x7f0000000180)=0xa0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000440)=ANY=[@ANYBLOB="1c004e200000008000000000000000000000000000000000008000"/128, @ANYRES32=r2, @ANYBLOB="05a33bff00000d99e869f58adbe70900000096fb1ba15ebb5c81aa7037ad00000000"], &(0x7f00000001c0)=0x98)
syz_execute_func(&(0x7f0000000380)="0c12c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00")
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r2, 0x5}, &(0x7f0000000280)=0x8)
msgget$private(0x0, 0x1e)
r3 = dup(0xffffffffffffff9c)
r4 = getpgrp(0x0)
fcntl$lock(r0, 0x200d, &(0x7f0000000200)={0x3, 0x7, 0x800, 0x9, r4})
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000002c0)={r2, 0x2f6, 0x3, 0x5, 0x6, 0xaa}, 0x14)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x40}, 0xff2f)
futimesat(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x8, 0xffff}, {0x2, 0x2}})

00:04:36 executing program 2:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x1)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000002c0)={<r1=>0x0}, &(0x7f0000000300)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000080)={<r2=>r1, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6]}, &(0x7f0000000180)=0x10)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000240)={{0x1c, 0x1, 0x3ff, @empty, 0x81}, {0x1c, 0x0, 0x0, @empty, 0xfff}, 0xdf76, [0x4, 0x7ff, 0x1, 0x0, 0x4, 0x54db, 0x7fffffff, 0x8000]}, 0x5c)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="17020000da76778c9844d6260b30ec95e4b39a619305000000c030"], &(0x7f0000000200)=0x1f)
ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f0000000340)="e464c9f14449b5c91d83edc330123869502a5a27a629824bf1ec2ab0a28ec49ddcd0743e5d25bbb41c6edf283a093f7892663308642e04fd9c46828fd9370c81d9438986a5a48e99bc80bbe331b405fc0375b97d45f7480f41f965f168dcd9cae3e146337733")
getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000440), &(0x7f0000000480)=0x4)
r3 = shmget$private(0x0, 0x1000, 0x4, &(0x7f0000ffc000/0x1000)=nil)
shmctl$IPC_RMID(r3, 0x0)
syz_execute_func(&(0x7f00000000c0)="1c1ac4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")
mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000003c0)={r2, 0x7, 0x7, 0x1, 0x9, 0x3ff}, &(0x7f0000000400)=0x14)

00:04:36 executing program 0:
getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000080)=0x16d)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000080), &(0x7f00000000c0)=0x8)
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)

00:04:36 executing program 2:
syz_execute_func(&(0x7f0000000140)="984cbd5ea84a1cac0f05f359bf7a29010043c0eb2541e2eba2a2363e460f1a7000664fdefcc4c1f9d602d819e1360fb8c44f751ec42145dafbe509b921045fc507f240d1d25bc4a3114cbf0000000074c66db712c483397fd30000100000c4c2f87dc4412d72d50021e36161c4c3214cb9a5605419c2c4c2e5a97600f08171a30b8a826eef27270dd4d48cc7e8628f680864360ff4580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2be1dca261c481f1da10")
r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000)
setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x6, 0x4)
msgget$private(0x0, 0x108)

00:04:37 executing program 3:
getpid()
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0)
ftruncate(r1, 0x80000001)
r2 = open(&(0x7f0000000500)='./file0\x00', 0x0, 0x0)
sendto$inet(r0, &(0x7f0000000000)="94a86e4bc611d8c24290f4e5288d662fdaaf6c4ffa07959c1749e369ed5f389585ce45762aade6f1cc9f788310216fe9bb436eca2628fd68ae81b22cda931217ca87d4461f3f5e4f53", 0x49, 0x0, &(0x7f0000000140)={0x2, 0x1, @multicast1}, 0x10)
r3 = socket$inet6_udp(0x1c, 0x2, 0x0)
r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000100)='\x00', &(0x7f00000000c0)='@'])
writev(r4, &(0x7f0000000280), 0xa7)
preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x40000c}], 0x1, 0x0)

00:04:37 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
getsockname$unix(r0, &(0x7f0000000400)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002)
r1 = dup(r0)
poll(&(0x7f0000000000)=[{r1, 0x50}], 0x1, 0x800)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0)

00:04:37 executing program 1:
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$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000080)=0x5, 0x4)
sync()
open(&(0x7f0000000100)='./file0\x00', 0x100000, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000)
syz_execute_func(&(0x7f0000000180)="98340b0f050520d0f80791b0134141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9be201acac100000ad808f294001b00b000000f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131f95dfba1c9fb110f0f3804830a000000")
r4 = dup(0xffffffffffffffff)
setsockopt$inet6_tcp_buf(r4, 0x6, 0x24, &(0x7f0000000000)="1340b83f36664a9425d423fa94216813bf4142c6545f7db0feddc454bd568f9d57f95be82f00a40988ac989ebf9d1f6d8b8c77e928befcceb5e4a34dbd5201d006a65ab469acd8040a0a1e97bee2af48ad77f88f76312c62f671ec09cf2cc520ff9555b3e0be3e802d54f63c861ae97a46d787a367bbffab1105cfc612961832abd766fd10c91eb47f1fc8ecb974", 0x8e)

00:04:37 executing program 0:
r0 = socket$inet6(0x1c, 0x4, 0xb2c4)
getsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet6(0x1c, 0x3, 0x4000000010000)
sendfile(r0, r1, 0x0, 0x1fc000000000)
r2 = dup(r1)
ioctl$DIOCGETRULESETS(r2, 0xc444443a, &(0x7f0000000340)="02bd3d84e1b924a5fccb97d01d62852d47f26194ec150c10a82603a720cb0d64b276e00fbfe3c90cf6f1de4f1395de7549ea0b4d05e1f805ecd00c1d08f2950a0a83072b6f71e2")
r3 = accept4(r1, 0x0, &(0x7f0000000080), 0x0)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0xb)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={<r4=>0x0, 0x1}, &(0x7f0000000100)=0xc)
ioctl$DIOCRTSTADDRS(r2, 0xc4504449, &(0x7f0000000640)={{"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", "0c1532ca8ebb9a77386c95fcd6a01886b986883b6d968ca56191640f2f825852", 0x580, 0x9}, &(0x7f00000003c0)="44f428cb54dd81cf7d9484c2c89c42ba32da53d35cd564804d009d3062c94fde13de9e75e333d992a5d7538b4fb2ef31b265123078160ca0496747ee3506d02b38f257045bff2dab46e525727f74e721f114a5f5a54e768497d1893842b68955cb5957ea2183cc67d77ccb9dc3cd2fdec4c0397ee27247db388889cae32d725edc82f7fdee7dc07ab471c680acbeaef4b52479bbf7c18a", 0x5a5, 0x4, 0x7f, 0x5794, 0x10000, 0x762, 0xd7, 0x7ff})
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000140)={r4, &(0x7f0000000200)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x2, 0xc3, @mcast2, 0x7}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x3, 0xffffffffffff0001, @rand_addr="097c8e34ad95864b6f3d395257fc1ebd", 0xfffffffffffffffb}]}, &(0x7f0000000180)=0x10)
setsockopt$inet6_tcp_int(r3, 0x6, 0x80, &(0x7f0000000480)=0x9, 0x4)
sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)}, 0x0)

00:04:37 executing program 0:
syz_execute_func(&(0x7f00000001c0)="9826473e431c090f0514a459bf0a00000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed7536f20f5c5f0b0fa0e509654ddc2734d170c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f34502d9c6c6c402f19d1e01b00b000000efa80dd4d48cc742dbc3a3056f0000004e00c4f3f26570b88de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ec6c38ab7e2")
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @loopback}, 0x10)

00:04:37 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
listen(r0, 0x7)
r1 = socket(0x2, 0x10000001, 0x84)
connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000600)={0x0, &(0x7f00000005c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000640)=0x2bc)

00:04:38 executing program 3:
syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bfd9496c00c481d8c2e0bf41e2e92e363e460f1a7000660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc507f240d1d2c4e10bf8c45d8fc860a38f0000cd0020c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2")
r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000380), 0x10000000)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff)
socketpair(0x1f, 0x10000002, 0xf81, &(0x7f00000003c0)={<r2=>0xffffffffffffffff})
r3 = socket$inet6_udplite(0x1c, 0x2, 0x88)
poll(&(0x7f0000000400)=[{r0, 0x10}, {r1, 0x80}, {r2, 0x62}, {r3, 0x20}], 0x4, 0x10000)
r4 = socket$inet6_tcp(0x1c, 0x1, 0x0)
close(r4)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getpid()
setsockopt$inet6_int(r4, 0x29, 0xe, &(0x7f0000000040)=0x2, 0x4)
r6 = openat(r1, &(0x7f0000000200)='./file0\x00', 0x0, 0x7f)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0x5c4d, @mcast2, 0xf5}}, <r7=>0x0}, &(0x7f0000000300)=0x84)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x26, &(0x7f0000000340)={r7, 0x10001}, 0x8)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00', 0x4f0}, 0x24)
r8 = openat(0xffffffffffffff9c, &(0x7f0000000140)='.\x00', 0x80, 0x150)
openat(r8, &(0x7f0000000180)='./file0\x00', 0x10000, 0x88)
listen(r5, 0x0)
setrlimit(0x5, &(0x7f00000001c0)={0x465c, 0xa002})

00:04:38 executing program 2:
r0 = accept(0xffffffffffffffff, &(0x7f0000002cc0)=ANY=[@ANYBLOB='\x00'], 0x0)
syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000240)=""/140}, {&(0x7f0000000380)=""/194}, {&(0x7f0000000580)=""/254}], 0x10000000000000f9, 0x0)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x411, r0, 0x0)

00:04:38 executing program 3:
syz_execute_func(&(0x7f00000000c0)="1c10c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d0e901000000795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x1)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x3}, 0x1)

00:04:39 executing program 1:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x204, 0x0)
truncate(&(0x7f0000000000)='./file0\x00', 0x608020001)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0)
pipe2(0x0, 0x100000)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
geteuid()
open(&(0x7f0000000080)='./file0\x00', 0x800, 0x8)
setsockopt$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)=0x4)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
mlockall(0x1)
sync()
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000400))
r1 = semget$private(0x0, 0x4, 0x80)
__semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000180)=""/15)

00:04:39 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x25, &(0x7f00000003c0)="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", 0x1b3)
socketpair(0x0, 0x10000005, 0x1000, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x2, 0x5000, 0x1000, 0x2, <r3=>0x0}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="090000000300000008000000080000006c080000"], &(0x7f00000000c0)=0x98)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='newreno\x00', 0x8)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4)

00:04:39 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
listen(r0, 0x7)
r1 = socket(0x2, 0x10000001, 0x84)
connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000600)={0x0, &(0x7f00000005c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000640)=0x2bc)

00:04:39 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in6={{0x1c, 0x2, 0x401, @ipv4={[], [], @broadcast}, 0x8}}, <r1=>0x0}, &(0x7f0000000500)=0x84)
exit(0x1ff)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000540)=0x20, 0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x27, &(0x7f0000000080)={<r2=>r1, 0x0}, &(0x7f00000000c0)=0x10)
sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x3ff}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000140)="5eaa83aa85a2cd5b2f7b1cc6229d19cca483a7b330fb8e1979ab1aa9d4df6bf9c7c124babb53a9ee920dd1da98a45ca7472888d8dec1b7ed6ab004704dfff18d7939b2662e0c30771613fbe7a2b025ca9a839f0fa0162f1deb417c2254fec1f34930781e9ab8206430f26286a2d3fbfca91f8a40f8ce485daca66addf57e92c2030137392241dc51e9288f02601cc981f7eb4921f8ff08d56e04b3964337e7cfb51daafe2b442369f95cec7269f04bfe9d8280b1e8010e16091ba83d17298f6ba955a44a967fcd9caaf45f3c32ad10566eb855dec1a8", 0xd6}, {&(0x7f0000000240)="a42d6a99c46cafe93693bd6adcf8573280bcbd745f2e924f52e14715849b2b9fdd0cadfcaa", 0x25}], 0x2, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x108}, 0xc)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=r2, @ANYBLOB="010006000100fdffe801020000070004"], &(0x7f0000000040)=0x14)
r3 = openat(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', 0x281, 0x44)
ioctl$DIOCKILLSTATES(r3, 0xc0e04429, &(0x7f00000005c0)="74785a67acfb597e8863a832cf2df9044cce645f959c0c8dec675deb77cae07cf97ccf087b4c37de04a3a098f8b5b16b2a07aa26fdf8cdf7b0eda44626e190939fbc30f07c11bace5c7352a799ff358ca5d2b246db42a1ace88eac50b33afc414dbbe59882c07a4cf84130b700bf26c40dda7022493afd84cbe2e503766d76e9a6b8168f75786b163c412a41a0671a")

00:04:39 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x800, "74a15c67ccad242803084ac39990048e"}, 0x14)
getpeername$unix(r0, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
sendto$unix(r0, 0x0, 0x0, 0x20081, &(0x7f0000000080)=@abs, 0x8)
sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000200)=@un=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000240), 0x0, &(0x7f0000000280)=[{0xb0, 0x29, 0x0, "320959fd909bcda709b3a6807014ab6728e7e8081cd2503bd489b657f20fb5c5c8041333303d0bf1ca3ed4ea8d7fd435db0ec3633c36fa7241293d5a92a685ae9575afeec9e4a2f6a5fcae6c85cf27db5bfa72902866356179933a4fac7f9c7c3910feb2c5ffe96b60bd5c00acaf3a89d499acb529b14be7fb3bd06fddc246ad833f689c20653f82c9461c45bece996ac671e4142e880751eefe70"}, {0xd8, 0x0, 0x3, "7b566c85ea7f920da9e8d287d2a67840b23c9ec11cb55817a38c1b0005df32774d27bff3ffdef011c78b359d2e66fff1f062741fc1bee5b0e552c3129156901b80b032df59b390cf2f02351f3877a211cfdb64037e3e4691832dd37102989d8a21e8c5a7bf59b3121968c9a2af1c2f35b18f0220b29f37dc0b924d368f9a83f83d3bc6f3eeea55aaaef01f5d8ef4479a3d824229709a23b21095e57316ca1e58bbde0d46eb9279103db9e86b424b42161961bcda6b6a94ea8917b27000ab7e1a7dd6d0b88d5a"}], 0x188}, 0x100)
syz_execute_func(&(0x7f00000000c0)="b10e91cd801b69696c69dc00d9d9d0c44139fd5bf9c7c7e4c653fb0fc4014c58c4a1e96be7c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c36645c4c1e173fb65f1400fae28787c3e460f569f000000003ef0954200fcc401fe5ff6c4a27d33e4646736676666430fefb3000000000804f4c4837d1118fbc40213f5930a0000000013a4001369879f000000fe")

00:04:40 executing program 2:
select(0x0, 0x0, 0x0, 0x0, 0x0)
execve(0x0, 0x0, 0x0)
select(0x40, &(0x7f0000000000)={0x7, 0x7fff, 0xac9, 0x5a, 0x7, 0x407, 0x8001, 0x6}, &(0x7f0000000040)={0x5614, 0x240000000000, 0x9, 0x3, 0xd7, 0x100000001, 0x1, 0x6}, &(0x7f0000000080)={0x93, 0x1, 0x5, 0x7ff, 0x8000, 0x9, 0x8, 0x10001}, &(0x7f00000000c0)={0xffff, 0x3})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)

00:04:40 executing program 0:
geteuid()
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140))
r1 = getuid()
setreuid(r1, r0)

00:04:40 executing program 2:
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe80000000000000018000000000000001"], 0x0)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x40)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000100)={<r1=>0x0, 0x7ff}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={r1, 0xa7, "e30521998c78a6f9fc50c0edf71e240f64b06848106978a184825d273c714355629a647afeb094688c040d67d89f5192f6a49409dc5e8c188dfec8086baf79a99cf89a4bc6a65426b0a0665ccf87ecefea4932c376907171440fc9e562a9a8452289071e37a3760d2ef54ec0b43879bdbb9c9216e4ed566e6a26e05b5b725736491eea45736f5a4fe7fccc3ca37ab120e228b9f503aedfcccf0fa9870eae4481e9f97f5eff062f"}, &(0x7f0000000240)=0xaf)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r3 = dup(r2)
connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000080)="c04a7e02b2032f08", 0x8}], 0x1)
writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="a6533ac7de547eeb", 0x8}], 0x1)

00:04:41 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f00000022c0)="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")
geteuid()
geteuid()
freebsd11_fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setuid(r1)
syz_execute_func(&(0x7f0000000200)="98341b0f050fc7f791b0174141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8e972e41812047002b0000006e46f18888a1c4101f9b439b9be35ee6c45e1616ac10008f697c81a200080000c44219a775d065ef40da9c43e55700000000a065600000c4618de3c0740f2d9600000000cadcdc0142c4c4a241afa1fbffffffc4239d7a7ddc32f95dfba1c9fb110f0f3804830a000000")
r2 = semget$private(0x0, 0x2, 0x120)
r3 = getuid()
recvfrom$inet6(r0, &(0x7f00000002c0)=""/47, 0x2f, 0x40000, &(0x7f0000000300)={0x1c, 0x1, 0xaec4, @empty, 0x3}, 0x1c)
getgroups(0x6, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, <r4=>0x0, 0xffffffffffffffff, 0xffffffffffffffff])
getresuid(&(0x7f0000000040), &(0x7f0000000080)=<r5=>0x0, &(0x7f00000000c0))
r6 = getgid()
__semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000100)={{0x3, r3, r4, r5, r6, 0x26, 0x9}, 0x3f, 0x8, 0x3})

00:04:41 executing program 2:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x8)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x4000000000007, 0x11, r0, 0x0)
writev(r0, &(0x7f0000000540)=[{&(0x7f0000001740)="cc", 0x1}], 0x1)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0)

00:04:41 executing program 0:
syz_execute_func(&(0x7f0000000000)="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")
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000340)=ANY=[@ANYBLOB="020000007f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b0e27d91789c210f29d218a6a32e374b2e39fdf8e918ae98e6f6071d532aa3449cafb3560db300000000000000", @ANYRES32=0x0], 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x100801, 0x0)
ioctl$DIOCGETRULE(r0, 0xcbe04407, &(0x7f0000000180)="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")

00:04:41 executing program 3:
r0 = socket$inet6(0x1c, 0x3, 0x0)
socket$inet6(0x1c, 0x10000002, 0x1f)
sendto$inet6(r0, &(0x7f0000000000)="28df3fcc4cc129e286d952a7a378f5793f68dff3dd5b1763fa7252dc7e8573c94f814f7681bcfe737dc6c056f00f593e862a0c89587546f5b6a3ed823638a81cc83dea97f06d021d437c35118d49e4874fb76409d6f7c352dec7e85fe08369fe766cf35d3a949055b1fcc06ffe924254987fdd09bfd45ce64972a13fb78886dfb2486832bf", 0x85, 0x0, 0x0, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x1a, 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0xc)

00:04:41 executing program 1:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000300)=ANY=[@ANYBLOB="1c004e2203000000ff02000000000000000000000000000100000000000000000000000000000000000000e3000000000000000000000000000000000000000000000000000000000000000000001900"/128, @ANYRES32=<r1=>0x0, @ANYBLOB="07000800ffff00002cc27ed153ca35315c5d53f8b644a7a5123a278b552cb426c6df1abf8f28a3286e207cfcbe34f7fe2cedcad250fe3994418f68a6440dcf8de88f17c4d8b54c3d4e75201af168d00c480f8426194e1accc9a82701e905f17a91e221483c27813a3c67e77f5e3ed2cd2bd9fb7b17580070b37abf3380dfa2029265c351063a79e75b46b0569a019d840b87a383629eb503f2ce47e425"], &(0x7f0000000080)=0x8c)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xb, 0x8}, &(0x7f0000000280)=0x8)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0)
close(r2)
syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865")
ioctl$DIOCCHANGEALTQV0(r2, 0x802c7416, &(0x7f0000000540)="0000071a8e9e5643cbcd99567e")

00:04:41 executing program 1:
r0 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0)
writev(r0, &(0x7f0000000740)=[{&(0x7f0000000140)="f11b900fb26baaef1fef3f7df9d4b8ab5115591a55e779a611e2e2355e8452669f5708e306445d7580", 0x29}, {&(0x7f00000001c0)="1aa7144b50da90223bc11c82f8c1b507a2c6210bff75bddd39771fd9e8e4fa1f050d132e34e16d7e1873b800f83273ea82e576f91e2834cfba72c72f5d0bafdcdca3765e80f4389a37c514aa8f5fa7f8780d6efa09c8adad9e12ce8f809ad25a4e7f8e05b222c776ed79e4c72f1c2abe862d4f5715fc186494151b1cbb809db7696ffb5e53d2d96afed1df4da8f9f92370186e7bd0a8553c61969d06ecf3c88c8179d16db30026a8f28131714e9e97bffe856ea7b9457b6f56f646b420c15dcd4b56288507df1c228b5c4a6a", 0xcc}, {&(0x7f00000002c0)="a63cb1fdef866833a04e41156cc57efa51dcef09a463991b32fe0344daff51794c24de905d2bf2c39146032279b55c050c4a2cc6a4a3ffb64f958f0c8df9870e3de3b785f16a57c7ea11d20bb706dee0aee484f01f1ad810af91f6093d31f409875a1830030148f21f85381a27a7eb8862fe8db5f557dc8e2ed4887127ac0fd0c5e9ed87d6a85a3a77e9e9734de9b3ab79719cf21535ee1cca3b9e", 0x9b}, {&(0x7f0000000380)="fe6c252483b1eb62061a7dba951ff70157a77fea3a5415372fbba88d383d8a3c377c5ceb616d274b1ea42969376521dd10a03d3040a5560be76c2df2add4eb7c0d0ebaf451851a7c38273ff60d4efb1a75", 0x51}, {&(0x7f0000000400)="f000ff89da8db796d730821c0841bb0b1e23545e035a337a8bcdfde45f0b1c86deb48f5549b939dac82970b376d594527974142c071c7dd0b40637a846359e970148f0e20d1512c778c35f17c2843dc75e5b9005500d2822e3d6a48734d7268987836d691a528c87d9326ad2c920adf71aaee23babe7c31b3be6282c7172025b13c382185b634706fedf2c098a21e7e651f3544c60c0947231fef11967dbea6cfd38d8b0387c7539056b6c0e9eba4e4092a7f28bf3cb56415a7867df4c1d723238b2e5cdcf", 0xc5}, {&(0x7f0000000500)="7395182974422a656134733e6cff761a55689a95eb1459ff61bfed1c84b8dcef7de1f5808408184b9f3aaf1fb8950b40c03d54864e675c398356383c44ae15b9dbd57d17443326af144815fba13f22ccb1f3ec02bac0ab2b067c7727376e580559d975f7dd837b34f55a8438aa861bcf77ce15637b02570d24e7281553af0fff022554d54006342406a902365d7d6b080e2ce4217490d093f0e46370227299856c4d767c22db13d787770ad69cbaa0cd9c46f8e8cd1bfc9d00bf127c57dde6c66015e57aa6bd97e0ec70ef74dceca94a287795890e966b14adf6975403b055247ebff77827a5bfa2f1efa32f78238d4745", 0xf1}, {&(0x7f0000000600)="ee4d9ed331b2c2ca9ba35d4c4a97a95ce8d3788a633bb32ebfef096b0b9a3d03b2d741b71a568b4fcc9ad3ff8b7c14a965b0fe468738684856fba1c562cacaa82cfe7ab53eb4709d3b82", 0x4a}, {&(0x7f0000000680)="bb8e52f2748cdfeb6eb93e57c269aad8d2d7d5bfc41e61032a7f45b749cd5b0a3c30247f16ab0c992ec895cc60d7906b7bb686981bb4bcda4c656ca4d879c9a4634b227135f7a8933f63603d92a51d4efd3fca75c1cc25250532dcc3141343399049ec63309beeb6444267ca55ec25526a31d5883e61f28b16cd538fd59469f60cf96ebe616e761215eb1998d5ad9acc97be2caf45559929dd53fd89eeb4210e888f570e4b5ec96f3efbe7612cd239fa23462c504e2f47265f58bd8204ab677a", 0xc0}], 0x8)
syz_execute_func(&(0x7f0000000000)="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")

00:04:41 executing program 2:
syz_execute_func(&(0x7f0000000200)="98a84aa84a2c431c850f05f3410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb93636673ef0802a86604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2")
r0 = shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ad8000/0x4000)=nil)
shmat(r0, &(0x7f0000ba9000/0x2000)=nil, 0x2000)
munmap(&(0x7f0000c00000/0x400000)=nil, 0x400000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
setrlimit(0x7, &(0x7f0000000080))
syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20c4c3fbf034d8b80fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483ba83e82fe82fe63460f5776c161617878c409fe5ff6a9c146000045e22c892a0f0005009f")
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r1=>0xffffffffffffffff})
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x11, r1, 0x0)

00:04:41 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x6, 0xffffffffffffffff)
setsockopt$inet6_buf(r1, 0x29, 0x79, &(0x7f00000001c0)="6ceaaac1d34647fd1381f5943448296124", 0x11)
ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f0000000180)={0x10, &(0x7f0000000100)="04d113e33a22fec57874530b42edded90d840098de352a842d64483c5e5af609c955f1d01de5340f763251726654d7128aad435977b15556e7934fe52762b20643", 0x7, 0x1, 0x7})
ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f00000000c0)={0x10, &(0x7f0000000000)="895ba4352d381cf215f60197def65d1fb16c2a8a5d19f00573d7d448e782c95e541a749b48d3b1e608c58e12ea04ff357fda58e8b39beccd11a54144b2beb6abc93e5d71ba1ec73abbc62256c805244cf207f975dbf80635f58dd23b53dea8efd5b2816c57d873773d6f4755b5bb6864cae02351cff5b2f78a5c1913a154231572b24f6691b8dd4483c4", 0x2, 0x3, 0x1})

00:04:41 executing program 3:
syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x10000000)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x201, 0x2)
r2 = msgget(0x1, 0x800000008)
msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000340)=""/155)
freebsd11_fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fstat(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
setregid(r3, r4)
wait4(0x0, &(0x7f0000000080), 0x0, &(0x7f0000000240))
getpgrp(0xffffffffffffffff)
open(&(0x7f00000005c0)='./file0\x00', 0x100000, 0x4)
select(0x181, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0))
syz_execute_func(&(0x7f0000000300)="40e49e456df20fd0b157f4db20d9f56667450f0ff18ac4237d1dbee6000000238f697812c9f245af8fc90092c1c3")
syz_execute_func(&(0x7f0000000140)="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")

00:04:42 executing program 3:
r0 = dup(0xffffffffffffff9c)
ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000001400)={{"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", "d2433a28a77147834d9525975848ef963068e50dcda7bcb92de824ea8fc7887b", 0x8, 0x100000001}, &(0x7f0000000280)="f361c794e54487c2d1cb949a6a156da998756bc0c9367617c990c4122eaca35e76efa70eb2e999ebd8029a09385d4fca21d85b99d572566a0069efc30e3b1724442d0dfe6ab90c9d87affa7d4b827deddfc93e20b4fdfa721ae02e62c51a93737c111f266e3b1f1ba63e572829555f26800a37cea72617cd3e4f79d253743ce50b651113328288e23aa0ecb226363013a151a83f23b367d1e3a54836", 0x3f, 0x8, 0x7, 0x81, 0x7140, 0xa996, 0x100, 0x28})
open(0x0, 0x0, 0x110)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x0, <r1=>0x0}, &(0x7f0000001880)=0xc)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000018c0)={0x3, 0x80000000, r1}, 0xc)
r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf11064100c4a37bf0c55c41e2e9660ff8aa020040000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f460cc421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2")
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a}, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
accept4$unix(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100"/4098], 0x0, 0x30000000)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
execve(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])

00:04:42 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000001c0)={<r1=>0x0, 0x5, 0x6, 0x1, 0x200, 0x3f}, &(0x7f0000000240)=0x14)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000280)={<r2=>r1, 0x100000001, 0x11755699, 0x100, 0x4, 0x7ff}, &(0x7f0000000180)=0x14)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x8}, 0x10)
freebsd11_mknod(&(0x7f0000000000)='./file0/file0\x00', 0x40, 0x1000)
r3 = socket(0x2, 0x1, 0x0)
sendto$unix(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10)
sendmsg$unix(r3, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000780)='W', 0x1}], 0x1}, 0x0)
sendmsg$unix(r3, &(0x7f0000001b00)={&(0x7f0000000080)=@file={0x0, './file0/file0/file0\x00'}, 0x16, 0x0}, 0x481)
close(r3)
r4 = getpid()
fcntl$setown(r0, 0x6, r4)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000040)=0x100, 0x4)

00:04:42 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="02004e22ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000d7000000bf0f8b8c97e1ff2fda1cbf986102748c3ef13bb0edebd13978cf52bb8fb2ed35862e6208dd4b1920", @ANYRES32=<r1=>0x0, @ANYBLOB="030000003c000000860000000100000020000800"], &(0x7f00000000c0)=0xa0)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x7, 0x6, 0x1000, 0x80, 0x0, 0x0, 0x4, 0xfff, r1}, 0x20)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x0}}, r1, 0x20, 0x6, 0x4, 0x4, 0x81, 0x8}, &(0x7f00000002c0)=0xa0)
syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
flock(r2, 0x0)
r3 = socket$unix(0x1, 0x2, 0x0)
r4 = getgid()
setgid(r4)
close(r3)

00:04:42 executing program 2:
r0 = socket$inet6(0x1c, 0x3, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x19, &(0x7f0000000840)={0x101, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x108)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000140)={0x1}, 0x4)
pipe2(&(0x7f0000000040)={<r2=>0xffffffffffffffff}, 0x4)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000080)=0x3, 0x4)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x8001, 0x4)
r3 = semget(0x3, 0x4, 0x8)
__semctl$GETNCNT(r3, 0x2, 0x3, &(0x7f00000000c0)=""/84)

Jan  1 00:05:06 ci-freebsd-main-9 kernel: NLM: failed to contact remote rpcbind, stat = 5, port = 28416
00:05:31 executing program 1:
r0 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0)
writev(r0, &(0x7f0000000740)=[{&(0x7f0000000140)="f11b900fb26baaef1fef3f7df9d4b8ab5115591a55e779a611e2e2355e8452669f5708e306445d7580", 0x29}, {&(0x7f00000001c0)="1aa7144b50da90223bc11c82f8c1b507a2c6210bff75bddd39771fd9e8e4fa1f050d132e34e16d7e1873b800f83273ea82e576f91e2834cfba72c72f5d0bafdcdca3765e80f4389a37c514aa8f5fa7f8780d6efa09c8adad9e12ce8f809ad25a4e7f8e05b222c776ed79e4c72f1c2abe862d4f5715fc186494151b1cbb809db7696ffb5e53d2d96afed1df4da8f9f92370186e7bd0a8553c61969d06ecf3c88c8179d16db30026a8f28131714e9e97bffe856ea7b9457b6f56f646b420c15dcd4b56288507df1c228b5c4a6a", 0xcc}, {&(0x7f00000002c0)="a63cb1fdef866833a04e41156cc57efa51dcef09a463991b32fe0344daff51794c24de905d2bf2c39146032279b55c050c4a2cc6a4a3ffb64f958f0c8df9870e3de3b785f16a57c7ea11d20bb706dee0aee484f01f1ad810af91f6093d31f409875a1830030148f21f85381a27a7eb8862fe8db5f557dc8e2ed4887127ac0fd0c5e9ed87d6a85a3a77e9e9734de9b3ab79719cf21535ee1cca3b9e", 0x9b}, {&(0x7f0000000380)="fe6c252483b1eb62061a7dba951ff70157a77fea3a5415372fbba88d383d8a3c377c5ceb616d274b1ea42969376521dd10a03d3040a5560be76c2df2add4eb7c0d0ebaf451851a7c38273ff60d4efb1a75", 0x51}, {&(0x7f0000000400)="f000ff89da8db796d730821c0841bb0b1e23545e035a337a8bcdfde45f0b1c86deb48f5549b939dac82970b376d594527974142c071c7dd0b40637a846359e970148f0e20d1512c778c35f17c2843dc75e5b9005500d2822e3d6a48734d7268987836d691a528c87d9326ad2c920adf71aaee23babe7c31b3be6282c7172025b13c382185b634706fedf2c098a21e7e651f3544c60c0947231fef11967dbea6cfd38d8b0387c7539056b6c0e9eba4e4092a7f28bf3cb56415a7867df4c1d723238b2e5cdcf", 0xc5}, {&(0x7f0000000500)="7395182974422a656134733e6cff761a55689a95eb1459ff61bfed1c84b8dcef7de1f5808408184b9f3aaf1fb8950b40c03d54864e675c398356383c44ae15b9dbd57d17443326af144815fba13f22ccb1f3ec02bac0ab2b067c7727376e580559d975f7dd837b34f55a8438aa861bcf77ce15637b02570d24e7281553af0fff022554d54006342406a902365d7d6b080e2ce4217490d093f0e46370227299856c4d767c22db13d787770ad69cbaa0cd9c46f8e8cd1bfc9d00bf127c57dde6c66015e57aa6bd97e0ec70ef74dceca94a287795890e966b14adf6975403b055247ebff77827a5bfa2f1efa32f78238d4745", 0xf1}, {&(0x7f0000000600)="ee4d9ed331b2c2ca9ba35d4c4a97a95ce8d3788a633bb32ebfef096b0b9a3d03b2d741b71a568b4fcc9ad3ff8b7c14a965b0fe468738684856fba1c562cacaa82cfe7ab53eb4709d3b82", 0x4a}, {&(0x7f0000000680)="bb8e52f2748cdfeb6eb93e57c269aad8d2d7d5bfc41e61032a7f45b749cd5b0a3c30247f16ab0c992ec895cc60d7906b7bb686981bb4bcda4c656ca4d879c9a4634b227135f7a8933f63603d92a51d4efd3fca75c1cc25250532dcc3141343399049ec63309beeb6444267ca55ec25526a31d5883e61f28b16cd538fd59469f60cf96ebe616e761215eb1998d5ad9acc97be2caf45559929dd53fd89eeb4210e888f570e4b5ec96f3efbe7612cd239fa23462c504e2f47265f58bd8204ab677a", 0xc0}], 0x8)
syz_execute_func(&(0x7f0000000000)="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")

00:05:31 executing program 0:
syz_emit_ethernet(0xffffffffffffffde, &(0x7f0000000000)={@broadcast, @broadcast, [{[], {0x8100, 0x6, 0xa}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x0, 0x0, 0x2}}}}})

00:05:31 executing program 2:
mlock(&(0x7f0000ec2000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000bb7000/0x2000)=nil, 0x2000)
syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d901ed0070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
accept4$inet6(r0, 0x0, &(0x7f00000000c0), 0x20000000)
socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000080)=0x6, 0x4)

00:05:31 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
chmod(&(0x7f0000000000)='./file0\x00', 0x2)
ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000001500)={{"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", "0b2b73085871a8b492994414713c49bdb944c95e4288047d98d2ae59c1eb1d40", 0x100000000, 0xfffffffffffffffb}, &(0x7f0000000500)="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", 0x5, 0x7fff, 0x9, 0x0, 0x3, 0xfc0d, 0x80000000, 0x7})
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00'])
writev(r1, &(0x7f0000000280), 0x69)
writev(r1, &(0x7f0000000100), 0x100000000000005c)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x10, r1, 0x0)
execve(0x0, 0x0, 0x0)
syz_execute_func(0x0)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4)

00:05:31 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
accept4(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x10000000)
setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f00000000c0)={0x47, 0x1}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00'}, 0x24)
chroot(&(0x7f0000000180)='./file0/file0\x00')

00:05:31 executing program 2:
mlock(&(0x7f0000ec2000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000bb7000/0x2000)=nil, 0x2000)
syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d901ed0070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
accept4$inet6(r0, 0x0, &(0x7f00000000c0), 0x20000000)
socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000080)=0x6, 0x4)

Jan  1 00:05:31 ci-freebsd-main-9 syslogd: last message repeated 1 times
Jan  1 00:05:31 ci-freebsd-main-9 kernel: Can't start NLM - unable to contact NSM
00:05:31 executing program 0:
syz_execute_func(&(0x7f0000000140)="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")
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140))
write(0xffffffffffffffff, 0x0, 0x0)
r0 = shmget(0x3, 0x2000, 0x40, &(0x7f0000ffe000/0x2000)=nil)
shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/103)

00:05:31 executing program 3:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=""/226, 0xe2)
dup2(r1, r0)

Jan  1 00:05:56 ci-freebsd-main-9 kernel: NLM: failed to contact remote rpcbind, stat = 5, port = 28416
00:06:21 executing program 1:
r0 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0)
writev(r0, &(0x7f0000000740)=[{&(0x7f0000000140)="f11b900fb26baaef1fef3f7df9d4b8ab5115591a55e779a611e2e2355e8452669f5708e306445d7580", 0x29}, {&(0x7f00000001c0)="1aa7144b50da90223bc11c82f8c1b507a2c6210bff75bddd39771fd9e8e4fa1f050d132e34e16d7e1873b800f83273ea82e576f91e2834cfba72c72f5d0bafdcdca3765e80f4389a37c514aa8f5fa7f8780d6efa09c8adad9e12ce8f809ad25a4e7f8e05b222c776ed79e4c72f1c2abe862d4f5715fc186494151b1cbb809db7696ffb5e53d2d96afed1df4da8f9f92370186e7bd0a8553c61969d06ecf3c88c8179d16db30026a8f28131714e9e97bffe856ea7b9457b6f56f646b420c15dcd4b56288507df1c228b5c4a6a", 0xcc}, {&(0x7f00000002c0)="a63cb1fdef866833a04e41156cc57efa51dcef09a463991b32fe0344daff51794c24de905d2bf2c39146032279b55c050c4a2cc6a4a3ffb64f958f0c8df9870e3de3b785f16a57c7ea11d20bb706dee0aee484f01f1ad810af91f6093d31f409875a1830030148f21f85381a27a7eb8862fe8db5f557dc8e2ed4887127ac0fd0c5e9ed87d6a85a3a77e9e9734de9b3ab79719cf21535ee1cca3b9e", 0x9b}, {&(0x7f0000000380)="fe6c252483b1eb62061a7dba951ff70157a77fea3a5415372fbba88d383d8a3c377c5ceb616d274b1ea42969376521dd10a03d3040a5560be76c2df2add4eb7c0d0ebaf451851a7c38273ff60d4efb1a75", 0x51}, {&(0x7f0000000400)="f000ff89da8db796d730821c0841bb0b1e23545e035a337a8bcdfde45f0b1c86deb48f5549b939dac82970b376d594527974142c071c7dd0b40637a846359e970148f0e20d1512c778c35f17c2843dc75e5b9005500d2822e3d6a48734d7268987836d691a528c87d9326ad2c920adf71aaee23babe7c31b3be6282c7172025b13c382185b634706fedf2c098a21e7e651f3544c60c0947231fef11967dbea6cfd38d8b0387c7539056b6c0e9eba4e4092a7f28bf3cb56415a7867df4c1d723238b2e5cdcf", 0xc5}, {&(0x7f0000000500)="7395182974422a656134733e6cff761a55689a95eb1459ff61bfed1c84b8dcef7de1f5808408184b9f3aaf1fb8950b40c03d54864e675c398356383c44ae15b9dbd57d17443326af144815fba13f22ccb1f3ec02bac0ab2b067c7727376e580559d975f7dd837b34f55a8438aa861bcf77ce15637b02570d24e7281553af0fff022554d54006342406a902365d7d6b080e2ce4217490d093f0e46370227299856c4d767c22db13d787770ad69cbaa0cd9c46f8e8cd1bfc9d00bf127c57dde6c66015e57aa6bd97e0ec70ef74dceca94a287795890e966b14adf6975403b055247ebff77827a5bfa2f1efa32f78238d4745", 0xf1}, {&(0x7f0000000600)="ee4d9ed331b2c2ca9ba35d4c4a97a95ce8d3788a633bb32ebfef096b0b9a3d03b2d741b71a568b4fcc9ad3ff8b7c14a965b0fe468738684856fba1c562cacaa82cfe7ab53eb4709d3b82", 0x4a}, {&(0x7f0000000680)="bb8e52f2748cdfeb6eb93e57c269aad8d2d7d5bfc41e61032a7f45b749cd5b0a3c30247f16ab0c992ec895cc60d7906b7bb686981bb4bcda4c656ca4d879c9a4634b227135f7a8933f63603d92a51d4efd3fca75c1cc25250532dcc3141343399049ec63309beeb6444267ca55ec25526a31d5883e61f28b16cd538fd59469f60cf96ebe616e761215eb1998d5ad9acc97be2caf45559929dd53fd89eeb4210e888f570e4b5ec96f3efbe7612cd239fa23462c504e2f47265f58bd8204ab677a", 0xc0}], 0x8)
syz_execute_func(&(0x7f0000000000)="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")

00:06:21 executing program 3:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000540)=ANY=[@ANYRES64=r0, @ANYRES32=<r1=>0x0], &(0x7f00000000c0)=0x2)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={@in={{0x2, 0x2, @multicast2}}, r1}, 0x8c)
preadv(r0, &(0x7f0000000480)=[{&(0x7f00000001c0)=""/59, 0x1c}, {&(0x7f0000000200)=""/240, 0xf0}, {&(0x7f0000000300)=""/250, 0xfa}, {&(0x7f0000000400)=""/33, 0x21}, {&(0x7f0000000440)=""/64, 0x40}], 0x3, 0x1000000000000000)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r2, 0x29, 0xa, 0xfffffffffffffffe, 0x4)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x100000000, @mcast2, 0x10000}}, <r3=>0x0, 0x5, 0x0, 0x100000001}, &(0x7f0000000580)=0x8c)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000005c0)={0x1f, 0x8, 0x10, 0x9e, 0x7, 0x2, 0x3, 0x7c3, r3}, &(0x7f0000000600)=0x20)
r4 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000500)=""/59)

00:06:21 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x4, 0xfffffffffffffffe, 0x4)
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0)
r2 = accept4(r0, &(0x7f0000000100)=@in6, &(0x7f0000000140)=0x1c, 0x30000000)
setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000002c0)="3d02d6dade30372e5fee62e4fb1105553ba4e84c685a9919622547770a879a70a74479d6d7088207154c05a603d8345b29b837daa7c7ea171cb0a826fb9ed512bd8de791ae8613b3e5a61a920d36cae006b6566107990f7454edf8e3d697f0c901e23b684dc10e587a09a764e2d484326ea11207a37d374f43ddc830f01192912253ca9ac1732469ccde9c8e4896356768281d33231dfa7b37c0cd199e3d3c07fa91d58951da2a35d88373f721b57dc7da5b4bba5289ae7f12edc2e7d62651a0c6ade422a5119e", 0xc7)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000180)={<r3=>0x0, 0x9}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000240)={r3, &(0x7f0000000200)=[@in6]}, &(0x7f0000000280)=0x10)
ftruncate(r1, 0x10000)
ftruncate(r1, 0x8000)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={<r4=>0x0, 0x10000}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r4, 0x5}, &(0x7f00000000c0)=0x8)

00:06:21 executing program 2:
fchmod(0xffffffffffffffff, 0x0)
mlockall(0x0)
syz_execute_func(&(0x7f0000000000)="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")
socketpair(0x17, 0x20000005, 0xfffffffffffff800, &(0x7f0000001700)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000001740), &(0x7f0000001780)=0x4)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={<r1=>0x0}, 0x0)
r2 = socket(0x1f, 0x20000001, 0x39)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000001200)={r1, 0x7fffffff}, &(0x7f00000016c0)=0x8)
r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x10a40, 0x10)
ioctl$DIOCXBEGIN(r3, 0xc0104451, &(0x7f0000000200)="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")
ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, &(0x7f0000001240)={{"7f517cf8dbda9f7b5a207fdc5ca8172c3566fc0dd0e616ba24caeadd54edde0de2403add058a40e773b68654b8ccd98551ad812be880d77fa4163c6931aa7e6bd431ecd4f19db050316b13dee2eed640e28231f0faeaa8384fcfebd9f6cca75f8b12be17b00e186e0e6c917ff06b804291afd77b69a8b31fb3f53df0ed2db31f6b2b9949596a881011360cd41761de89a162e82196a0a2d818f25d1d39461e919a8cc1db13dd1446c756d0fe09715caaed9360e047fd9da5f0b966bb74bab24c6d96cc5ddb2fd1f39e861feabb5fe0407396ecef6bfc974024227b65d638ed4ea8070b41fe649882eb6c7234be9de4a1ea3c8fdad14ce9650d19a13e5da1a4be09cd7aa4a96eb7718456387897776607f91cc1cc1e7bcacf03f9a6a5386b2f9aae01f1456a157ddbd28f7d6632872dd609e6e5a61bfe80c8bba5c859a75202211faa4203c5886994b2924345d0fa9ac93355ee0101f8250ffd134a349f1acec01261fa188d23ef6daddbd81302afe3c6ebf5c711fee69ffce89b354fcafff1225e2b188001469e3f9be7c8fb6a70eadc7a3d71d2ceabd00fbd670337bdb90ab77b149f94b5f9f70360ec8c23d41990b46bcf67ed25e4a709bca3d680a850ce843dd8696f7d383c6a181512cb0ce53809f8e96c6b210f8828be192e06494f3e16a4a48f661449b4f5d17fa45f345c901ad04a2015ac7cdc1cc38dde62c4aae7d34a9f127a8df907a30d20cf7d0eb7fa63ee1a385ea9c12c3576a1cf4232c4d858973da6822861db8c6553e0847146828d98735bcf21ffa97a8353fbdf43b506cccb4d605d2c92abd66b430ee8e1307495911db5e6d16601798960da991c31801a1ab04dc9dca1747f307defa7dcb74603260f6fcaffa4dd133798b92d01e0bcc50725d2cd9c3fcd12b36ef0ed1ba48542d0e0570101d9c54356d851f9a5e9dcbe0d6612636f7efc027ad145e52694faec3aac059a7f5d3247d24cc682ef7b781bc729e717fb3d52b5764e23c7eb289260341454d2183157f0605505fff9c005a3359233c5d6a920995fcbee456827d9df798cc52607b722cce72e9ddda552ed2ba7922533f2c0c2a372938be8d42155d466ab805a772a9ef85c73db4337c00368fabb78148e7bb5cabc968c8ba212054cee842d127ec0a200aee0b9b6bd5f952a94a3b45a33ba8294e6f687ba7d2756f0085a2831a915f7b9f00d816b8a86ef7e620bc15e5588d886d0c1d9721182397936dc7d6c44a7717779d62228130c51f5051855dadf7c7fb0a3b4ffebb42eb7c5aceccbedcb1c0788b87cc898401ec5a5ed12e31c896a6d78d5991d22f340b21013fb68145c948efa15c405e5fff4550d4e34c593bd6fcadf23ab60c832d24263118f3be6fd9a3a3b51ab9dedc7dd4bf18c4c955619b771f3d728517070e39c7fe1a7640271a6b8dd006202abff73df54", "7a1ffebb83b8745171f6360759fb0e7f4b1799ca7f4749143438a3a692adcf1b"}, 0x0, 0x8, 0x1f, 0xae21, 0xffffffffffff8000, 0x0, 0x0, 0x8, 0x100000001})

00:06:21 executing program 0:
r0 = socket(0x2, 0x10010000001, 0xfffffffffffffff7)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
write(r0, &(0x7f0000000040)="f6a5", 0x2)
execve(0x0, 0x0, 0x0)

00:06:21 executing program 3:
syz_execute_func(&(0x7f0000000300)="982d1c15aa14aaaa0f59bfd9000000c4a37bf0c53e4990467f00bcb55757660f6b32fb438005847390ead20fc4014e1e0fa0e4093ef30f7097b8665bd41b8f88b8a2d4a1f8f2430f59849016500000c4b712868d2a2adcc836f5886645f3abac4d26f20f38f0b4b60e00000064450fec8600000021c441fdd7ee0f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe5800d0c4c245a7c543291f5c5c214de87417f80000c4a261b7e2")
r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x100000, 0x9c)
faccessat(r0, &(0x7f0000000200)='./file0\x00', 0x80, 0x400)
freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
lchown(&(0x7f0000000000)='./file0\x00', r1, r2)
readlinkat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/126, 0x7e)

00:06:21 executing program 2:
r0 = socket$inet6(0x1c, 0x44f40e43fe02aea7, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={<r1=>0x0, 0x2, 0x6, 0xee03}, &(0x7f0000000040)=0x10)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={r1, 0x0, 0xf, 0x1, 0x7}, &(0x7f00000000c0)=0x18)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100), &(0x7f0000000140)=0x4)
syz_execute_func(&(0x7f0000000180)="98340b0f050520d0f80791b0134141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9be201acac100000ad808f294001b00b000000f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131f95dfba1c9fb110f0f3804830a000000")

00:06:21 executing program 2:
syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, <r0=>0x41424344}, 0x8, 0x1f2)
syz_extract_tcp_res(&(0x7f0000000040)={0x41424344, <r1=>0x41424344}, 0x200, 0x81)
syz_emit_ethernet(0x331, &(0x7f0000000280)={@broadcast, @local, [{[{0x88a8, 0x80000000, 0xffffffffffffffc1, 0x4}], {0x8100, 0x8, 0x1}}], {@ipv6={0x86dd, {0x7, 0x6, "855190", 0x2f3, 0x55, 0xfffffffffffffffc, @empty, @loopback, {[@fragment={0x3e, 0x0, 0x0, 0x8, 0x0, 0x4, 0x68}, @routing={0x55, 0x12, 0x0, 0x700, 0x0, [@empty, @loopback, @rand_addr="6cab5deb6c2126da4e1dec3478160ea5", @local={0xfe, 0x80, [], 0x0}, @mcast2, @local={0xfe, 0x80, [], 0x0}, @mcast1, @empty, @empty]}, @routing={0x5b, 0x4, 0x1, 0xba92, 0x0, [@remote={0xfe, 0x80, [], 0x0}, @ipv4={[], [], @broadcast}]}, @hopopts={0xff, 0x4, [], [@ra={0x5, 0x2, 0x1000}, @pad1, @jumbo={0xc2, 0x4, 0x8}, @enc_lim={0x4, 0x1, 0x3ff}, @ra={0x5, 0x2, 0x3}, @enc_lim={0x4, 0x1, 0x6}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1]}, @fragment={0x7f, 0x0, 0x2, 0x400, 0x0, 0x2bf, 0x68}, @dstopts={0x11, 0x11, [], [@ra={0x5, 0x2, 0x1ff}, @generic={0x101, 0x6c, "51ad399326cb4579212195526bcb5071d7f7695414051daa5f9c9136b2cd5d1451d0c4edf3a154043658abc1dd4d618d03d881bb5d55744eb7e88ff2a3d41e49edb85f88b80b047f2aa35d68493a6c98b8759ed02b54b856b9c80b27b308f5466d961a67708ae79bd6a0d566"}, @jumbo, @enc_lim={0x4, 0x1, 0x240000}, @generic={0x7}, @jumbo={0xc2, 0x4, 0x8}, @pad1, @ra={0x5, 0x2, 0x2}]}, @hopopts={0x3f, 0x2, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x800}, @jumbo={0xc2, 0x4, 0x1}, @ra={0x5, 0x2, 0x80000000}]}, @routing={0x7e, 0xa, 0x1, 0x6, 0x0, [@rand_addr="0850ff286486fa1c4f299527688c0d5a", @mcast1, @rand_addr="92f0a14e36d1857985004ff49a3a5d26", @mcast2, @mcast1]}, @routing={0x2d, 0x10, 0x1, 0xffffffffda26beec, 0x0, [@loopback, @remote={0xfe, 0x80, [], 0x0}, @remote={0xfe, 0x80, [], 0x0}, @ipv4={[], [], @broadcast}, @rand_addr="a79fa4f3a691b88aa1fee72bfa66ce38", @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, @mcast1, @local={0xfe, 0x80, [], 0x0}]}], @tcp={{0x1, 0x2, r0, r1, 0xffffffffffffffff, 0x0, 0x6, 0x8, 0x8000000, 0x0, 0x9, {[@eol, @nop]}}, {"4c221f94763a530ed42f605df0255a43b4143c95702e7350b89bfdfea8bc52632785e9d37fa62dc2ba997d9bb9533cae92c4aaf1cd0d12f664231528f00d444b1f027c"}}}}}}})
socket$inet_icmp(0x2, 0x2, 0x1)
syz_execute_func(&(0x7f00000001c0)="1c3bb5b598cd801b69e46962f5696200d9f3456e17795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151660f383e7a65ea01eff265dc5f00c377d4d48b4545e2be69694100d597a997a90363aee42c240f54dec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865")

Jan  1 00:06:21 ci-freebsd-main-9 syslogd: last message repeated 1 times
Jan  1 00:06:21 ci-freebsd-main-9 kernel: Can't start NLM - unable to contact NSM
Jan  1 00:06:46 ci-freebsd-main-9 kernel: NLM: failed to contact remote rpcbind, stat = 5, port = 28416
00:07:11 executing program 1:
r0 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0)
writev(r0, &(0x7f0000000740)=[{&(0x7f0000000140)="f11b900fb26baaef1fef3f7df9d4b8ab5115591a55e779a611e2e2355e8452669f5708e306445d7580", 0x29}, {&(0x7f00000001c0)="1aa7144b50da90223bc11c82f8c1b507a2c6210bff75bddd39771fd9e8e4fa1f050d132e34e16d7e1873b800f83273ea82e576f91e2834cfba72c72f5d0bafdcdca3765e80f4389a37c514aa8f5fa7f8780d6efa09c8adad9e12ce8f809ad25a4e7f8e05b222c776ed79e4c72f1c2abe862d4f5715fc186494151b1cbb809db7696ffb5e53d2d96afed1df4da8f9f92370186e7bd0a8553c61969d06ecf3c88c8179d16db30026a8f28131714e9e97bffe856ea7b9457b6f56f646b420c15dcd4b56288507df1c228b5c4a6a", 0xcc}, {&(0x7f00000002c0)="a63cb1fdef866833a04e41156cc57efa51dcef09a463991b32fe0344daff51794c24de905d2bf2c39146032279b55c050c4a2cc6a4a3ffb64f958f0c8df9870e3de3b785f16a57c7ea11d20bb706dee0aee484f01f1ad810af91f6093d31f409875a1830030148f21f85381a27a7eb8862fe8db5f557dc8e2ed4887127ac0fd0c5e9ed87d6a85a3a77e9e9734de9b3ab79719cf21535ee1cca3b9e", 0x9b}, {&(0x7f0000000380)="fe6c252483b1eb62061a7dba951ff70157a77fea3a5415372fbba88d383d8a3c377c5ceb616d274b1ea42969376521dd10a03d3040a5560be76c2df2add4eb7c0d0ebaf451851a7c38273ff60d4efb1a75", 0x51}, {&(0x7f0000000400)="f000ff89da8db796d730821c0841bb0b1e23545e035a337a8bcdfde45f0b1c86deb48f5549b939dac82970b376d594527974142c071c7dd0b40637a846359e970148f0e20d1512c778c35f17c2843dc75e5b9005500d2822e3d6a48734d7268987836d691a528c87d9326ad2c920adf71aaee23babe7c31b3be6282c7172025b13c382185b634706fedf2c098a21e7e651f3544c60c0947231fef11967dbea6cfd38d8b0387c7539056b6c0e9eba4e4092a7f28bf3cb56415a7867df4c1d723238b2e5cdcf", 0xc5}, {&(0x7f0000000500)="7395182974422a656134733e6cff761a55689a95eb1459ff61bfed1c84b8dcef7de1f5808408184b9f3aaf1fb8950b40c03d54864e675c398356383c44ae15b9dbd57d17443326af144815fba13f22ccb1f3ec02bac0ab2b067c7727376e580559d975f7dd837b34f55a8438aa861bcf77ce15637b02570d24e7281553af0fff022554d54006342406a902365d7d6b080e2ce4217490d093f0e46370227299856c4d767c22db13d787770ad69cbaa0cd9c46f8e8cd1bfc9d00bf127c57dde6c66015e57aa6bd97e0ec70ef74dceca94a287795890e966b14adf6975403b055247ebff77827a5bfa2f1efa32f78238d4745", 0xf1}, {&(0x7f0000000600)="ee4d9ed331b2c2ca9ba35d4c4a97a95ce8d3788a633bb32ebfef096b0b9a3d03b2d741b71a568b4fcc9ad3ff8b7c14a965b0fe468738684856fba1c562cacaa82cfe7ab53eb4709d3b82", 0x4a}, {&(0x7f0000000680)="bb8e52f2748cdfeb6eb93e57c269aad8d2d7d5bfc41e61032a7f45b749cd5b0a3c30247f16ab0c992ec895cc60d7906b7bb686981bb4bcda4c656ca4d879c9a4634b227135f7a8933f63603d92a51d4efd3fca75c1cc25250532dcc3141343399049ec63309beeb6444267ca55ec25526a31d5883e61f28b16cd538fd59469f60cf96ebe616e761215eb1998d5ad9acc97be2caf45559929dd53fd89eeb4210e888f570e4b5ec96f3efbe7612cd239fa23462c504e2f47265f58bd8204ab677a", 0xc0}], 0x8)
syz_execute_func(&(0x7f0000000000)="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")

00:07:11 executing program 2:
munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x81010, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0x1011, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000040)=0x6, 0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0xa15e, 0x0, 0x1400, 0x3, 0x400, 0x40, 0xfffffffffffffffd, 0x8001, <r1=>0x0}, &(0x7f00000000c0)=0x20)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x8, @mcast1, 0x5}}, r1}, &(0x7f00000001c0)=0x84)

00:07:11 executing program 3:
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0xffffffffffffffff, @multicast2}}, <r0=>0x0}, 0xfffffffffffffffe)
r1 = socket(0x17, 0x5, 0xffffffff)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r0, 0x3}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000100)={r0, &(0x7f0000000080)=[@in, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000040)=0x10)
read(r1, &(0x7f0000000300)=""/212, 0xd4)

00:07:11 executing program 0:
syz_emit_ethernet(0x32, &(0x7f0000000140)=ANY=[@ANYBLOB="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"])
truncate(&(0x7f0000000040)='./file0\x00', 0x100000000)
mkdir(&(0x7f0000000000)='./file0\x00', 0x100)

00:07:11 executing program 3:
r0 = socket(0x2, 0x20000003, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
read(r0, &(0x7f0000000040)=""/17, 0x11)
write(r0, &(0x7f0000000080)="d52ca0274d0ae6f955ac3cd1ce6b2fca78fa7f47bd13689eb6353f5f0a97e96bcb2a0a9b649c8a061d452fe19f22883b795f57e98d45cffdb237c524d48d5c2d4f184e1b3f84443d53b290b471351a0adce66015ed81b79e243aabff4b9d28ff32fbd40438f4366fa9424de04209b475110fa25a70c6d11dc1", 0x79)
sendto$inet(r0, &(0x7f0000000100)="789feb5dff17dcae9b1a84bdb729fe5172e6145b70d923a0ec4b256347cb0482ab9053885834772b32c5220da5a9901013365553ec493ed6607b968d410379e56a775814e3c4a05e64b3fb386cbf3b6e67c752c1234e3375313ef73d95dbf5a10788d5e5b3a77ebd5f5f316264b14fdac1c1b4fde6a18fba4fb7818855f431a8a3248c3b88af2134ac8099d9be6469d67cb4ecc764d65d4b9ffd158468c2fbc8a5f32b815296cc98d9554de435aba17327f7589dec81adbd876487c6cb4af92aced24c50e0316d4938ecf4e4343401922f77c0fee711958e70d0ebdbdc41ab51", 0xe0, 0x5, &(0x7f0000000200)={0x2, 0x3, @broadcast}, 0x10)
sendto$inet(r0, 0x0, 0x3be8b68cb32db10e, 0x80, 0x0, 0x0)

00:07:11 executing program 2:
r0 = socket(0x2, 0x10000001, 0x0)
shutdown(0xffffffffffffffff, 0x0)
shutdown(0xffffffffffffffff, 0x1)
fchmod(r0, 0x80)
socketpair(0x0, 0x0, 0x0, 0x0)
select(0x40, &(0x7f0000000300)={0x0, 0x6, 0x8000, 0x0, 0x48c, 0x2, 0x0, 0x40}, 0x0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10fe}, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000140)='./file0\x00', 0x308020005)
open$dir(0x0, 0x0, 0x0)
ftruncate(0xffffffffffffffff, 0x7e2780e3)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x1, 0x4)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x101}, &(0x7f0000000200)=0x8)
shmget(0x2, 0x1000, 0xffffffffffffffff, &(0x7f0000fef000/0x1000)=nil)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000180)=0x4)
lseek(r1, 0x0, 0x1000000000003)
open(&(0x7f0000000080)='./file0\x00', 0x200, 0x81)
readlink(0x0, 0x0, 0x0)

00:07:11 executing program 0:
r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f0000000180))
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x2, <r1=>0x0}, &(0x7f0000000040)=0x1e0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000000)={r1, 0x7, 0xf8}, 0x8)

00:07:11 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x128107, 0x0)
ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f0000000040)="f00baa16982256a12903f47225eff833075144e1c2a0537259dd1832d03bbfe1cbc2b3169dfdaaf6355716936f79e9e9b058f63279576ce668630cdc06c0c6f4cd13e4fe9e502a8ccc74fd5d068835577871dbf5f4bbd5498c493db80d37e6659cd59792e4f7d29b3c15420fd73b7ec9e874d5dd2199a9f5f8819277de0f49bbfaee85ea35253de7029c4957b03fb6dc69e1badd086877fa50a446e57301a21626d6a0912bee0139b367f3980411c727f98cb200d8780365ee647cf115fb")
munmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
madvise(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x1)
mprotect(&(0x7f0000b22000/0x4000)=nil, 0x4000, 0x1)
r1 = shmget(0x2, 0x3000, 0x100, &(0x7f0000c07000/0x3000)=nil)
freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getgroups(0x6, &(0x7f00000001c0)=[<r3=>0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff])
r4 = getuid()
freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getpgrp(0x0)
r7 = getpgrp(0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0x8, r2, r3, r4, r5, 0x1e5, 0x2}, 0x1, 0x8001, 0x96, 0x5, r6, r7, 0x6})

Jan  1 00:07:11 ci-freebsd-main-9 syslogd: last message repeated 1 times
Jan  1 00:07:11 ci-freebsd-main-9 kernel: Can't start NLM - unable to contact NSM
Jan  1 00:07:36 ci-freebsd-main-9 kernel: NLM: failed to contact remote rpcbind, stat = 5, port = 28416
00:08:01 executing program 1:
open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0)
syz_execute_func(&(0x7f0000000000)="984a2ae92cb64c0f05bf03000000c4a37bf0c50141e2e9c422e9aabb3c0000004a0fc7a4ea70db000000000f383a9e02000000110f4e5bc4a265aa104b26660f38091e2fdee51bc44607c421dd589fc4e10bf8c4676466470f55b5070eb97e620f38fd520865f2ad0383397fd3ff3a0065f20f7cd8efc4815162c56766f2ab440fec3f67ddea660f79ce450f1f4000c3c4899294d80000000f2d8f0b000000c2a0c10b00cca27a0e0fc441b5d28222000000d2c40f0f9f3c6436b2aa66450fc4650000c4e39978c104c441c05983f9070bb3ddcdcda2660f38346800c4e3285e0c3dc8a3c4c1045ccc7d75c4837d051a03c4612253df03450f91f3f30f5ea5a9a50000ffff65451b0531c60000553131b83a00a2f1fbfb3b62")

00:08:01 executing program 0:
syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000), 0xffba)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280), 0x0)
ioctl$DIOCRADDADDRS(r1, 0xc4504443, &(0x7f00000012c0)={{"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", "b072c0f560d19e19c48f668db877e13012b43fec33340c938c86695528fd2e23", 0x80000001, 0x1052}, &(0x7f00000002c0)="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", 0x1, 0x7fffffff, 0x5, 0x52cc2ead, 0x7ff, 0xfffffffffffffffa, 0x4, 0x1000})

00:08:01 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000002c0)=0x1, 0x4)
setrlimit(0x7, &(0x7f00000000c0)={0xa15, 0x1000})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x1018, &(0x7f0000000400)={0x0, 0xaf0}, 0x42a)
setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000140)="1c40a7befc12dce7ba0a2a30845c9992675f5b6d6c2bab38e116eeb5439a4b8fd6630a02a3334ae93e4508fcc9b992956d8f97f10490077122dca24ec4e2bf73357c1e27892f0ccdd3a0c0023369b526d2fc44532b84f8f85d6d636f7273e001d6947be4cb74fbaec8c58e19824de574d1d5a19c9f72be31aabf061722e840850dca969ad4bf3d5a81f0ee72b05dfe4ddae7882560ea9cc37576693c12c5a93c2847825a875858d8ab30a00b541c2bc12d26364a4ab995015dbe291e89a84a2897f9e350", 0xc4)
setsockopt$sock_timeval(r2, 0xffff, 0x1007, &(0x7f0000000380)={0x3ff}, 0x10)
poll(&(0x7f00000003c0)=[{r0, 0x1}, {r2, 0x114}, {r1}, {r2, 0x2}, {r1}], 0x5, 0x8)
r3 = open(&(0x7f0000000240)='./file0\x00', 0x204, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
truncate(&(0x7f0000000080)='./file0\x00', 0x608020001)
lseek(r3, 0x0, 0x41000000000003)
poll(&(0x7f0000000000)=[{r3, 0xa}], 0x1, 0x0)
r4 = socket(0x0, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000040)={0xffff, "aa04a87f3320e2a135e339cdd6f282a7"}, 0x14)
fcntl$setflags(r4, 0x2, 0x1)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4)
read(r0, &(0x7f0000000280)=""/45, 0x2d)
setitimer(0x2, &(0x7f0000000300)={{0x8, 0x8}, {0x2, 0x9}}, &(0x7f0000000340))
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f00000011c0)=0x4)
flock(r5, 0x9)

00:08:01 executing program 2:
r0 = dup(0xffffffffffffff9c)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000080), &(0x7f0000000000)=0x100)
r1 = socket(0x2, 0x10000001, 0x7)
getsockopt$inet6_tcp_int(r1, 0x6, 0x1, 0x0, &(0x7f0000000040))

00:08:01 executing program 2:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
mlockall(0x3)
getresuid(&(0x7f0000000100), &(0x7f00000000c0), &(0x7f00000002c0))
sync()
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4)
openat(0xffffffffffffffff, 0x0, 0x8, 0x80)
truncate(&(0x7f0000000180)='./file0\x00', 0x0)
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
lseek(0xffffffffffffffff, 0x0, 0x0)
syz_execute_func(&(0x7f0000000080)="c441fae64b768fe978c3f1c42315794b003b6465440f38f13f0f5f6b52460f0f0d00000000aa41d0a1fe00000065440fe2e3c4214df59f3223333347d83cb1")
getuid()
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00'])
writev(r2, &(0x7f0000000280), 0x69)
execve(0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000005c0)={0x0, 0xb}, 0x8)
pwritev(r0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x6, 0x5e79f3ce}, &(0x7f00000003c0)=0x10)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x1)
msgget$private(0x0, 0x200)

00:08:01 executing program 0:
syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000), 0xffba)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280), 0x0)
ioctl$DIOCRADDADDRS(r1, 0xc4504443, &(0x7f00000012c0)={{"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", "b072c0f560d19e19c48f668db877e13012b43fec33340c938c86695528fd2e23", 0x80000001, 0x1052}, &(0x7f00000002c0)="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", 0x1, 0x7fffffff, 0x5, 0x52cc2ead, 0x7ff, 0xfffffffffffffffa, 0x4, 0x1000})

Jan  1 00:08:01 ci-freebsd-main-9 syslogd: last message repeated 1 times
Jan  1 00:08:01 ci-freebsd-main-9 kernel: Can't start NLM - unable to contact NSM
00:08:01 executing program 0:
munmap(&(0x7f0000fcb000/0x2000)=nil, 0x2000)
r0 = socket$inet6(0x1c, 0x2, 0x5)
preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000180)=""/80, 0x50}, {&(0x7f0000000200)=""/226, 0xe2}, {&(0x7f0000000300)=""/206, 0xce}, {&(0x7f0000000400)=""/149, 0x95}, {&(0x7f00000004c0)=""/225, 0xe1}, {&(0x7f00000005c0)=""/226, 0xe2}, {&(0x7f00000006c0)=""/233, 0xe9}, {&(0x7f00000007c0)=""/160, 0xa0}, {&(0x7f0000000880)=""/135, 0x87}], 0x9, 0x0)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x23)
r2 = geteuid()
freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x200)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1)
madvise(&(0x7f0000a5a000/0x2000)=nil, 0x2000, 0x3)
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={<r4=>0xffffffffffffffff})
fchmod(r4, 0x3)
setitimer(0x0, 0x0, &(0x7f0000b1bfe0))

00:08:01 executing program 0:
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0)
sigaltstack(&(0x7f0000000000/0x8000)=nil, &(0x7f0000000100))

Jan  1 00:08:26 ci-freebsd-main-9 kernel: NLM: failed to contact remote rpcbind, stat = 5, port = 28416
00:08:51 executing program 1:
syz_execute_func(&(0x7f0000000000)="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")

00:08:51 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100), 0x20)
r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10)
getsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f00000000c0)={@empty, @multicast1, @loopback}, &(0x7f0000000140)=0xc)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x1000, 0x6]}, 0xfffffffffffffcd4)

00:08:51 executing program 2:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
mlockall(0x3)
getresuid(&(0x7f0000000100), &(0x7f00000000c0), &(0x7f00000002c0))
sync()
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4)
openat(0xffffffffffffffff, 0x0, 0x8, 0x80)
truncate(&(0x7f0000000180)='./file0\x00', 0x0)
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
lseek(0xffffffffffffffff, 0x0, 0x0)
syz_execute_func(&(0x7f0000000080)="c441fae64b768fe978c3f1c42315794b003b6465440f38f13f0f5f6b52460f0f0d00000000aa41d0a1fe00000065440fe2e3c4214df59f3223333347d83cb1")
getuid()
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00'])
writev(r2, &(0x7f0000000280), 0x69)
execve(0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000005c0)={0x0, 0xb}, 0x8)
pwritev(r0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x6, 0x5e79f3ce}, &(0x7f00000003c0)=0x10)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x1)
msgget$private(0x0, 0x200)

00:08:51 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f00000002c0)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "bfbdb5", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@ndisc_ns={0x3, 0x0, 0x0, @loopback}}}}}})
r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c)
open(&(0x7f00000000c0)='./file0\x00', 0x982b34002312531a, 0x100)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x74, 0x8, 0x1, 0x3f, 0x6e3, 0x6, 0x100000000, 0x4, 0x100, 0x7, 0x8000}, 0xb)

00:08:51 executing program 1:
syz_execute_func(&(0x7f0000000000)="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")

Jan  1 00:08:51 ci-freebsd-main-9 syslogd: last message repeated 1 times
Jan  1 00:08:51 ci-freebsd-main-9 kernel: Can't start NLM - unable to contact NSM
00:08:51 executing program 3:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x3)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
munmap(&(0x7f00006a0000/0x200000)=nil, 0x200000)
r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x1, 0x4)
sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0)

00:08:51 executing program 0:
syz_execute_func(&(0x7f0000000380)="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")
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0)

00:08:52 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="82022e2f663de76530009e3febca4bd0502193ff43e084320a7961b04a7c284e5bac7362a040a9da21ce443397fff38c18d5575a18e60000000000000000007b619f9a132c6eb10956277c319b2b8c57a560798dd8fa994b985c"], 0x1)
syz_execute_func(&(0x7f0000000000)="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")
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, <r1=>0x0, 0x200, 0x6, 0x100000000, 0xfff, 0x9}, &(0x7f0000000140)=0xa0)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000002c0), &(0x7f00000003c0)=0x4)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x1410, 0x7, 0x905, r1}, 0x10)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000300)={@in={{0x2, 0x2, @multicast2}}}, &(0x7f00000001c0)=0x8c)

00:08:52 executing program 0:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/', 0x0, 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00')
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x1010, r0, 0x0)
unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0)

00:08:52 executing program 0:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000000000000001"], 0x0)
r0 = socket$inet6(0x1c, 0x3, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000000c0)=0x2, 0x4)
r1 = dup(r0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

00:08:52 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x9, 0x84)
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

00:08:52 executing program 0:
syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb810000000800000087960000ac1400aa00"/42])
r0 = open(&(0x7f0000000040)='./file0\x00', 0x10205, 0x2)
unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0)

Jan  1 00:09:16 ci-freebsd-main-9 kernel: NLM: failed to contact remote rpcbind, stat = 5, port = 28416
00:09:41 executing program 1:
syz_execute_func(0x0)

00:09:41 executing program 3:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x3)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
munmap(&(0x7f00006a0000/0x200000)=nil, 0x200000)
r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x1, 0x4)
sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0)

00:09:41 executing program 2:
setresgid(0x0, 0xee00, 0x0)
r0 = getegid()
setresgid(r0, r0, 0x0)
r1 = socket$inet(0x2, 0x20000000, 0x6)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={<r2=>0x0, 0x2, 0xf, 0x8001, 0x5}, &(0x7f0000000040)=0x18)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000100)={r2, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000140)=0x10)
setresgid(0x0, 0x0, 0x0)

00:09:41 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4)
flock(r0, 0xa)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1, 0x0, @ipv4={[], [], @remote}}, 0x1c)
sendto(r0, 0x0, 0x0, 0xc7, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c)

00:09:42 executing program 2:

00:09:42 executing program 2:

00:09:42 executing program 2:

00:09:42 executing program 1:
syz_execute_func(0x0)

00:09:42 executing program 2:
r0 = semget(0x3, 0x0, 0x25)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x0)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000080)={<r2=>0x0, 0xff, 0x4, 0x7, 0x7, 0x2, 0x4, 0x64d0, {@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x6, 0xffffffff, 0xc00, 0x7}}, &(0x7f0000000200)=0xb8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000240)={r2, 0x1e, "219ca32eb429fe6b392d27a200c7a7b3c69ee936fe1eb39c0bf2c1a4531d"}, &(0x7f0000000280)=0x26)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x4, 0x2])
syz_execute_func(&(0x7f0000000140)="0c1ac4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00")
shmget(0x3, 0x4000, 0x100, &(0x7f0000ffb000/0x4000)=nil)

Jan  1 00:09:42 ci-freebsd-main-9 syslogd: last message repeated 1 times
Jan  1 00:09:42 ci-freebsd-main-9 kernel: Can't start NLM - unable to contact NSM
00:09:42 executing program 1:
syz_execute_func(0x0)

00:09:42 executing program 3:
socket$inet6(0x1c, 0x0, 0x0)
r0 = dup(0xffffffffffffffff)
dup(0xffffffffffffff9c)
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0)
poll(&(0x7f0000000040)=[{r2, 0x2084}], 0x1, 0x0)
syz_execute_func(0x0)
mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x8, 0x1)

00:09:42 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0)
r1 = socket$inet6(0x1c, 0x20000007, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000300)={@in={{0x2, 0x1, @multicast2}}, <r2=>0x0, 0x1, 0x7, 0xa46}, &(0x7f00000003c0)=0x94)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000400)={r2, 0x2}, &(0x7f0000000440)=0x8)
close(r0)
pipe2(&(0x7f0000000000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x100000)
setsockopt$inet_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[@in6={0x1c, 0x2, 0x5, @empty, 0x7fff}, @in6={0x1c, 0x2, 0xef0c, @mcast2, 0x902}]}, &(0x7f00000001c0)=0x10)
ioctl$DIOCGETSTATE(r4, 0xc0f24413, &(0x7f0000000200)="4138d7e9fe42803d4b2944e168ac3d507b0b9d991f1c2603fa0f038b311969c602709224f632702e091362c084341ec43d239e55a521efeb86a47882c1b46ccb871b8f967d89537e99a3b579687026b8c953cae0bb6bd84c2cf2482905761e9f617a72025e3872de49226bf99e8ae18e29b9775bd52db04bea61aa899b72f54e202da76175621a25ec773655cadbbc4326025aeec9d903894eb06b7ebbbe7e5f866dd375b63de19283d9563cdcf882981a9e858888512af12d09fc5671db98f46df8d8843a961178122b1dd019297716c2b2d8a0967fbf44c91f6d2a")
syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865")
ioctl$DIOCCHANGEALTQV0(r0, 0x80047462, &(0x7f00000000c0))

00:09:42 executing program 2:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0)
freebsd11_fstat(r0, &(0x7f00000002c0))
r1 = getpgid(0x0)
fcntl$lock(r0, 0xe, &(0x7f0000000180)={0x0, 0x0, 0x5f20ee71, 0x100000001, r1})
r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000100)="2dd2963a10a5e18a812897c523ce6bc00a370507f5bb782a79ea6dbfa77d425fa62018cf2254dd0349c71444fb317438251b3d439c5df384a52bd5b2c1310eb8729cf916b319d2a8c151fc9009ff", 0x4e}, {&(0x7f00000001c0)="ae1be025675f7ac9eb", 0x9}], 0x2, 0x0)
flock(r2, 0x1)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
fcntl$lock(r3, 0x1000000009, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0x1000300010005})
flock(r2, 0x9)

00:09:42 executing program 1:
syz_execute_func(&(0x7f0000000000)="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")

00:09:42 executing program 0:
syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
r0 = getpgid(0x0)
r1 = msgget(0x1, 0x8)
msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000600)=""/155)
msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000540)=""/128)
msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0)
wait4(r0, &(0x7f0000000080), 0x0, &(0x7f0000000240))
getpgid(r0)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000140)='./file0\x00', 0x608020401)
setsockopt$sock_int(r2, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
lseek(r2, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0)
socketpair$unix(0x1, 0x3, 0x0, 0x0)
flock(r2, 0x2)
syz_execute_func(&(0x7f00000001c0)="c403fd01632e0046dfee36650f38075741660fe66b00c44239a6d5fbc441a7595030c4027918bd2e19000043ddb026000000c463894298050000009d")
freebsd10_pipe(0x0)
linkat(r2, &(0x7f0000000180)='./file0\x00', r2, &(0x7f0000000300)='./file0\x00', 0x400)
r3 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil)
setsockopt$inet_mreq(r2, 0x0, 0xc, &(0x7f00000004c0)={@local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0x8)
getsockname(r2, &(0x7f0000002880)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffeb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000224f4ae400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003ff247a56254695bec0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000495a4b107c820b26869fd11beff6e0a50933a9ef857f8a922e29f9ec68fde5e5681d1890c8612c2bb1a64e6f1466f7ff0ad0338f1f29df746caa49d8fc23e0b5ac8daed16a0b57646c44fa05a2ebe125c731432e7f7cdd1b2fc0aacfeb0eb1ad6b00792c4789c96a1ee31bef1e0d74864aa59ca282d51576afeda5b3ffdc60eda9ccda10d4444dd510ad85c06b0b9c46adc89f352da8b9b55100a7e094699494f9fe3127ab31470785acd64bef7c6c431ea32bc42c131a84a746271275a90593a17c59185f51fe42510a25c87ec8d2789ceb50e388bb404d230c1096fc110cb1b8bd95"], 0x0)
setsockopt$sock_int(r2, 0xffff, 0x901e, &(0x7f00000005c0)=0x9, 0x4)
shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000340)=""/117)
getpeername$inet(r2, &(0x7f00000003c0), &(0x7f0000000400)=0x10)
truncate(&(0x7f0000000440)='./file0\x00', 0x1)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
madvise(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x2)

00:09:43 executing program 3:
ppoll(&(0x7f0000000000)=[{}], 0x1, 0x0, 0x0, 0x0)
r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000300)=@file={0x0, ""/4096}, &(0x7f0000001340)=0x1002, 0x10000000)
r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001380)=@abs, &(0x7f00000013c0)=0x8, 0x10000000)
fcntl$dupfd(r0, 0x0, r1)
r2 = socket$inet(0x2, 0x4, 0x0)
connect$inet(r2, &(0x7f00000002c0)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0x8006, &(0x7f0000000000), &(0x7f0000000040)=0x1103)
sendto(r2, &(0x7f0000000200)="c14b4600eaee7a3a9972948f8d0d6b06533312b026229cba00588e9a5275955a4a51b47dac9ed2b770d7b9f286778587d080554f095eb6caac61b685e28418b6d0b7f81190fd4e2f", 0x48, 0x1, &(0x7f0000000280)=@in={0x2, 0x2, @multicast2}, 0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="1c004e200080000000000000000000000000ffffe0000001feffffff00"/128, @ANYRES32=<r3=>0x0, @ANYBLOB="ff010000000000002b248f4400000000f224b1d6"], &(0x7f0000000140)=0x98)
getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0xb76d, 0x5, 0x7fff}, &(0x7f00000001c0)=0x10)

00:09:43 executing program 2:
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), 0x1)

00:09:43 executing program 2:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x400000000000000)
fstat(r0, &(0x7f0000000400))
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
dup2(r1, r0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x4)

00:09:43 executing program 3:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setrlimit(0x0, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x24, 0x0, 0x0)
syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2")
pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="01a88fd3aa03cbadf23ea01792ce163c46fae9e10c06a9210c2047ac2166d8598fa7cee3b096c800d5554732abc0d4d48267f9432f4e533f3af6722e0d11f59f5cfce98544e5c8ec3789024caadf145aec2dfa30c06a4ca0338cb8c9a51537b2c21bb8a952c3c0632ba713d245d4738e6e8f398eca939ea8811ca67a86b4a1b4a76529d3063b768f175a4d0694455d9cc70061", 0x93}], 0x1, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
ftruncate(r0, 0x76d)
syz_execute_func(0x0)
setitimer(0x2, &(0x7f0000000100)={{0xffffffffffffff12}, {0x7b0f0a49, 0x3}}, &(0x7f0000000140))

00:09:43 executing program 3:
syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
r0 = getpgid(0x0)
r1 = msgget(0x3, 0x8)
msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000600)=""/155)
msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0)
wait4(r0, &(0x7f0000000080), 0x0, &(0x7f0000000240))
socket$inet6(0x1c, 0x5, 0xc7c)
getpgrp(0xffffffffffffffff)
getpgid(r0)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000140)='./file0\x00', 0x608020401)
setsockopt$sock_int(r2, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4)
ioctl$DIOCSETLIMIT(r2, 0xc0084428, &(0x7f0000000180)={0x8001, 0x7})
r3 = shmget$private(0x0, 0x3000, 0xc0, &(0x7f0000ff5000/0x3000)=nil)
shmat(r3, &(0x7f0000ffa000/0x1000)=nil, 0x2000)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
lseek(r2, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x80000000000000)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
flock(r2, 0xfffffffffffffffe)
syz_execute_func(&(0x7f00000001c0)="c403fd01632e0046dfee36650f38075741660fe66b00c44239a6d5fbc441a7595030c4027918bd2e19000043ddb026000000c463894298050000009d")
freebsd10_pipe(0x0)
shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000340)=""/117)

00:09:43 executing program 0:
syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
r0 = getpgid(0x0)
r1 = msgget(0x1, 0x8)
msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000600)=""/155)
msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000540)=""/128)
msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0)
wait4(r0, &(0x7f0000000080), 0x0, &(0x7f0000000240))
getpgid(r0)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000140)='./file0\x00', 0x608020401)
setsockopt$sock_int(r2, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
lseek(r2, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0)
socketpair$unix(0x1, 0x3, 0x0, 0x0)
flock(r2, 0x2)
syz_execute_func(&(0x7f00000001c0)="c403fd01632e0046dfee36650f38075741660fe66b00c44239a6d5fbc441a7595030c4027918bd2e19000043ddb026000000c463894298050000009d")
freebsd10_pipe(0x0)
linkat(r2, &(0x7f0000000180)='./file0\x00', r2, &(0x7f0000000300)='./file0\x00', 0x400)
r3 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil)
setsockopt$inet_mreq(r2, 0x0, 0xc, &(0x7f00000004c0)={@local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0x8)
getsockname(r2, &(0x7f0000002880)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffeb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000224f4ae400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003ff247a56254695bec0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000495a4b107c820b26869fd11beff6e0a50933a9ef857f8a922e29f9ec68fde5e5681d1890c8612c2bb1a64e6f1466f7ff0ad0338f1f29df746caa49d8fc23e0b5ac8daed16a0b57646c44fa05a2ebe125c731432e7f7cdd1b2fc0aacfeb0eb1ad6b00792c4789c96a1ee31bef1e0d74864aa59ca282d51576afeda5b3ffdc60eda9ccda10d4444dd510ad85c06b0b9c46adc89f352da8b9b55100a7e094699494f9fe3127ab31470785acd64bef7c6c431ea32bc42c131a84a746271275a90593a17c59185f51fe42510a25c87ec8d2789ceb50e388bb404d230c1096fc110cb1b8bd95"], 0x0)
setsockopt$sock_int(r2, 0xffff, 0x901e, &(0x7f00000005c0)=0x9, 0x4)
shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000340)=""/117)
getpeername$inet(r2, &(0x7f00000003c0), &(0x7f0000000400)=0x10)
truncate(&(0x7f0000000440)='./file0\x00', 0x1)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
madvise(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x2)

Jan  1 00:10:08 ci-freebsd-main-9 kernel: NLM: failed to contact remote rpcbind, stat = 5, port = 28416
00:10:32 executing program 1:
syz_execute_func(&(0x7f0000000000)="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")

00:10:32 executing program 3:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
socket$inet6_udp(0x1c, 0x2, 0x0)
shmget$private(0x0, 0x3000, 0x4, &(0x7f0000454000/0x3000)=nil)

00:10:32 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0)
write(r0, &(0x7f0000000000)="aa28c0e5b152c23e183012d1c2672666013e5bf61fa3c8d6b97e8c220c44aa6b315fc4000988546e0aa0b24210d24fa844bef8fe9e82549c8b9a871c85ad23fdc88afc3f97e21d64f865c6317b92164ffcd4a81855ee410e4eb6194c94a86e10a417b43e2d2941a5a85c22fec86e022e10a203446d5b129e40d12243ecaedb7fb72f8123cb82c64823bf7962b0", 0x8d)
ppoll(0x0, 0x0, 0x0, &(0x7f0000000100), 0x8)

00:10:32 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={<r1=>0x0, 0x4}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x100000000, 0xffffffffffffffff}, 0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_timeval(r2, 0xffff, 0x1, &(0x7f0000000000), 0x10)

00:10:32 executing program 1:
syz_execute_func(&(0x7f0000000000)="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")

00:10:32 executing program 2:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
chmod(&(0x7f0000000140)='./file0\x00', 0x0)
open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0)
fsync(r0)
close(r0)
writev(0xffffffffffffffff, 0x0, 0x0)
poll(0x0, 0xfffffffffffffe49, 0x0)
r1 = semget(0x2, 0x1, 0x40)
pipe2(&(0x7f0000000180)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000001c0)={0x5, [<r3=>0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x18)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000240)={r3, 0xc, "0886402efdab072ff9edd8a1"}, &(0x7f0000000280)=0x14)
__semctl$SEM_INFO(r1, 0x3, 0xb, &(0x7f0000000000)=""/137)

00:10:32 executing program 3:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
getpeername$unix(r0, &(0x7f0000000180)=@file={0x0, ""/108}, &(0x7f0000000200)=0x6e)
r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x30000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000240)={<r2=>0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @local}, @in]}, &(0x7f0000000280)=0x10)
getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x4, 0x0, 0x401}, &(0x7f0000000300)=0x10)
setrlimit(0x6, &(0x7f0000000000)={0x10000800000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f00000004c0)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")

00:10:32 executing program 1:
syz_execute_func(&(0x7f0000000000)="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")

00:10:33 executing program 3:
r0 = semget$private(0x0, 0x4, 0x0)
semop(r0, &(0x7f0000000000), 0x0)

00:10:33 executing program 1:
syz_execute_func(&(0x7f0000000000)="984a2ae92cb64c1005bf03000000c4a37bf0c50141e2e9c422e9aabb3c0000004a0fc7a4ea70db000000000f383a9e02000000110f4e5bc4a265aa104b26660f38091e2fdee51bc44607c421dd589fc4e10bf8c4676466470f55b5070eb97e620f38fd520865f2ad0383397fd3ff3a0065f20f7cd8efc4815162c56766f2ab440fec3f67ddea660f79ce450f1f4000c3c4899294d80000000f2d8f0b000000c2a0c10b00cca27a0e0fc441b5d28222000000d2c40f0f9f3c6436b2aa66450fc4650000c4e39978c104c441c05983f9070bb3ddcdcda2660f38346800c4e3285e0c3dc8a3c4c1045ccc7d75c4837d051a03c4612253df03450f91f3f30f5ea5a9a50000ffff65451b0531c60000553131b83a00a2f1fbfb3b62")

Jan  1 00:10:33 ci-freebsd-main-9 syslogd: last message repeated 1 times
Jan  1 00:10:33 ci-freebsd-main-9 kernel: Can't start NLM - unable to contact NSM
00:10:33 executing program 0:
syz_execute_func(&(0x7f0000000240)="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")
syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865")
r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e)
fsync(r0)

00:10:33 executing program 1:
syz_execute_func(&(0x7f0000000000)="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")

00:10:33 executing program 2:
shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil)
pipe2(0x0, 0x4)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, 0x0, &(0x7f0000000200))
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f0000001280))
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000012c0), &(0x7f0000001300)=0x4)
sync()
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0)

00:10:33 executing program 1:
syz_execute_func(&(0x7f0000000000)="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")

00:10:33 executing program 3:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r1, 0x7e2780e3)
fsync(r0)
ftruncate(r1, 0x73bb0000)

00:10:33 executing program 1:
syz_execute_func(&(0x7f0000000000)="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")

00:10:33 executing program 1:
syz_execute_func(&(0x7f0000000000)="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")

00:10:33 executing program 1:
syz_execute_func(&(0x7f0000000000)="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")

00:10:33 executing program 0:
syz_execute_func(&(0x7f00000003c0)="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")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x8)
r1 = dup(r0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000140)={<r3=>0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000180)=0x10)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r3, 0x5, 0x5b12}, &(0x7f0000000200)=0x8)

00:10:33 executing program 3:
r0 = socket$inet(0x2, 0x3, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4)
setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10)
recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=""/168, 0xa8}, 0x0)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
connect(r2, &(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x2}, 0x157)
syz_execute_func(&(0x7f0000000140)="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")
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
r3 = dup(r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="03000040", @ANYRES32=0x0, @ANYRES32=<r4=>0x0, @ANYRES32=0x0], &(0x7f0000000340)=0x10)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000000c0)={<r5=>r4, 0x3, 0x6dfd, 0x101, 0x100, 0x5}, &(0x7f0000000100)=0x14)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000240)={r5, 0x68, "88fbb71862f281130e01e029f87a74c617713a09170ee4d76dd549f51ccfc7f7dcaa027f7d83489262b05c642605b1699138af0524706ae25a289d08001f438a4f5ae870f9ffe81431146f15f41cd7252f273f6ebd5c095d0f0c6f422e1e72cb54c8d09ae4ffa983"}, &(0x7f00000002c0)=0x70)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000080)=0x4)

00:10:33 executing program 1:
syz_execute_func(&(0x7f0000000000)="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")

00:10:33 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000106)
preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/120, 0x78}, {&(0x7f0000000000)=""/107, 0x6b}, {&(0x7f0000000740)=""/4096, 0x89b}], 0x81, 0x0)

00:10:33 executing program 2:
syz_execute_func(&(0x7f0000000200)="0c03b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00")
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x2, 0x4)

00:10:34 executing program 1:
syz_execute_func(&(0x7f0000000000)="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")

00:10:34 executing program 1:
syz_execute_func(&(0x7f0000000000)="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")

00:10:34 executing program 1:
syz_execute_func(&(0x7f0000000000)="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")

00:10:34 executing program 0:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r1 = dup(r0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r2, 0x10000000009)
r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
ftruncate(r2, 0x1)
writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x8)

00:10:34 executing program 1:
syz_execute_func(&(0x7f0000000000)="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")

00:10:34 executing program 3:
r0 = open(0x0, 0x0, 0x110)
r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
fchdir(0xffffffffffffffff)
fdatasync(r1)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x2, 0x0, 0x0)
mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000280)="a21d3845bae840", 0x7}], 0x1, 0x0)
syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf11064100c4a37bf0c55c41e2e9660ff8aa020040000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421055f460cc421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2")
ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0)
clock_gettime(0xe, &(0x7f00000002c0))
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, <r3=>0x0}, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000880)={{"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", "f7a49628f3e4dae71173803b652a91f3e7d0ff5edfc0749f42980776c08adc80", 0x94b, 0x7}, &(0x7f0000000300)="386f973259c728cc6fb523b4e18813545628c76cb68f07", 0x630, 0xfffffffffffffff8, 0x76f9, 0x0, 0x8, 0x68036f0c, 0x200, 0x4})
socket$inet_sctp(0x2, 0x5, 0x84)
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000004c0)={r3}, 0x8)
ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32")

00:10:34 executing program 2:
syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0)
r0 = socket$inet(0x2, 0x0, 0x5)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000180)="403bf4f7fb2451321d3077234e15333761da81b6261be72b688c1eb6a1add888a88d47109e44d33e3cdcb10fdc97dd2abd006b9b8ef5f110440e77ba2194415666f6c9dbb7e662c2153082b2473979445f03b4fad5682d2201f7fa8454bf34fc65f90e04d831dc455c5bb1a6096de6a897cbd3077a85dd24c47232768c43982ffda0534c8878a7b65ff82123a3acca4e4dded4992f4f87a76c2b689776b209291acbb87e07810355017f39", 0xab)
syz_extract_tcp_res(&(0x7f0000000140), 0x6, 0x1)
syz_emit_ethernet(0x12d, &(0x7f0000001380)={@random="5dddd90dc662", @empty, [], {@ipv4={0x800, {{0xe, 0x4, 0xfffffffffffffc7b, 0x6, 0xbd, 0x67, 0x1, 0xffffffffffff7fff, 0x7f, 0x0, @multicast1, @loopback, {[@lsrr={0x83, 0x7, 0x3, [@broadcast]}, @ssrr={0x89, 0x1b, 0x7ff, [@rand_addr=0x7f, @loopback, @multicast1, @multicast2, @rand_addr=0x1ff, @rand_addr=0x5]}]}}, @icmp=@parameter_prob={0xc, 0x1, 0x0, 0x2, 0x10000, 0x0, {0x1e, 0x4, 0x7fffffff, 0xd59, 0x8001, 0x68, 0x9, 0x100000000, 0x7f, 0x9400, @multicast1, @rand_addr=0x1ff, {[@noop, @rr={0x7, 0x1b, 0x1, [@rand_addr=0x4, @empty, @multicast1, @multicast1, @multicast2, @multicast1]}, @end, @lsrr={0x83, 0x13, 0xba, [@multicast1, @multicast1, @multicast1, @rand_addr=0x100]}, @rr={0x7, 0x1b, 0xffff, [@empty, @local={0xac, 0x14, 0x0}, @multicast2, @loopback, @broadcast, @broadcast]}, @rr={0x7, 0x7, 0x0, [@multicast1]}, @ssrr={0x89, 0xf, 0x1, [@loopback, @local={0xac, 0x14, 0x0}, @loopback]}, @end]}}, "4d24332a81"}}}}})
r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x8000, 0x11a)
ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f00000000c0)={0x6, 0x3})
syz_emit_ethernet(0xfff, &(0x7f0000001540)={@broadcast, @random="9714f4a4a538", [], {@ipv6={0x86dd, {0x0, 0x6, 'Zn\'', 0xfc9, 0x3c, 0x0, @empty, @mcast2, {[@routing], @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}, {"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"}}}}}}})

00:10:34 executing program 1:
syz_execute_func(&(0x7f0000000000)="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")

00:10:34 executing program 1:
syz_execute_func(&(0x7f0000000000)="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")

00:10:34 executing program 1:
syz_execute_func(&(0x7f0000000000)="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")

00:10:34 executing program 1:
syz_execute_func(&(0x7f0000000000)="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")

00:10:34 executing program 0:
mprotect(&(0x7f000070c000/0x1000)=nil, 0x1000, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140), 0x4)

00:10:34 executing program 1:
syz_execute_func(&(0x7f0000000000)="984a2ae92cb64c0f0bbf03000000c4a37bf0c50141e2e9c422e9aabb3c0000004a0fc7a4ea70db000000000f383a9e02000000110f4e5bc4a265aa104b26660f38091e2fdee51bc44607c421dd589fc4e10bf8c4676466470f55b5070eb97e620f38fd520865f2ad0383397fd3ff3a0065f20f7cd8efc4815162c56766f2ab440fec3f67ddea660f79ce450f1f4000c3c4899294d80000000f2d8f0b000000c2a0c10b00cca27a0e0fc441b5d28222000000d2c40f0f9f3c6436b2aa66450fc4650000c4e39978c104c441c05983f9070bb3ddcdcda2660f38346800c4e3285e0c3dc8a3c4c1045ccc7d75c4837d051a03c4612253df03450f91f3f30f5ea5a9a50000ffff65451b0531c60000553131b83a00a2f1fbfb3b62")

00:10:34 executing program 2:
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x21de}}, <r1=>0x0, 0x3ff, 0x7, 0x39e, 0xfff, 0x100000000, 0x80000000}, &(0x7f00000000c0)=0x98)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x400000}, 0x8)

00:10:34 executing program 3:
r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x9c55a147257502a4, 0x0)
mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x6, 0x10, r0, 0x0)
r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x400, 0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000080)={<r2=>0x0, &(0x7f0000000040)=[@in6]}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0xffff, 0x3, 0x81}, &(0x7f0000000180)=0x10)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0x10000, 0x7ff}, &(0x7f0000000200)=0xc)
mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0, 0x11, r0, 0x0)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0)

00:10:34 executing program 2:
syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
r0 = getpgid(0x0)
r1 = msgget(0x3, 0x8)
msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000600)=""/155)
msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0)
wait4(r0, &(0x7f0000000080), 0x0, &(0x7f0000000240))
getpgrp(0xffffffffffffffff)
getpgid(r0)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000140)='./file0\x00', 0x608020401)
setsockopt$sock_int(r2, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
lseek(r2, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r2}], 0x20000000000000e5, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
flock(r2, 0x2)
freebsd10_pipe(0x0)
r3 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil)
getsockname(r2, &(0x7f0000001780)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffeb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003ff247a56254695bec0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000495a4b107c820b26869fd11beff6e0a50933a9ef857f8a922e29f9ec68fde5e5681d1890c8612c2bb1a64e6f1466f7ff0ad0338f1f29df746caa49d8fc23e0b5ac8daed16a0b57646c44fa05a2ebe125c731432e7f7cdd1b2fc0aacfeb0eb1ad6b00792c4789c96a1ee31bef1e0d74864aa59ca282d51576afeda5b3ffdc60eda9ccda10d4444dd510ad85c06b0b9c46adc89f352da8b9b551005da67b2b"], 0x0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f00000001c0), &(0x7f0000000300)=0x4)
shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000340)=""/117)
getpeername$inet(r2, &(0x7f00000003c0), &(0x7f0000000400)=0x10)
truncate(&(0x7f0000000440)='./file0\x00', 0x1)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
poll(&(0x7f0000000180)=[{r2, 0x2040}, {r2, 0x40}], 0x2, 0x80000000)

00:10:35 executing program 3:
r0 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x1ff, 0x4)
accept$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000180)=0x5)
setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000100)=0x6, 0x4)
sendmsg(r0, &(0x7f0000002740)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="fcfc00302b292e9800000000b5f9630d33d34f33d5194120fd5fa42feca38d87c4dd5f0b203100000000000000010000", 0x30}], 0x1, 0x0}, 0x0)
sendto$inet(r0, &(0x7f00000001c0)="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", 0x1000, 0x20189, &(0x7f00000011c0)={0x2, 0x2, @multicast2}, 0x10)

00:10:35 executing program 1:
syz_execute_func(&(0x7f0000000000)="984a2ae92cb64c0f0cbf03000000c4a37bf0c50141e2e9c422e9aabb3c0000004a0fc7a4ea70db000000000f383a9e02000000110f4e5bc4a265aa104b26660f38091e2fdee51bc44607c421dd589fc4e10bf8c4676466470f55b5070eb97e620f38fd520865f2ad0383397fd3ff3a0065f20f7cd8efc4815162c56766f2ab440fec3f67ddea660f79ce450f1f4000c3c4899294d80000000f2d8f0b000000c2a0c10b00cca27a0e0fc441b5d28222000000d2c40f0f9f3c6436b2aa66450fc4650000c4e39978c104c441c05983f9070bb3ddcdcda2660f38346800c4e3285e0c3dc8a3c4c1045ccc7d75c4837d051a03c4612253df03450f91f3f30f5ea5a9a50000ffff65451b0531c60000553131b83a00a2f1fbfb3b62")

00:10:35 executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x2fd, 0x50)
r1 = getpgid(0x0)
ftruncate(r0, 0x2)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000080)={0x1, {{0x1c, 0x1, 0xe8, @empty, 0x80000001}}}, 0x88)
fcntl$lock(r0, 0xe, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x100000001, r1})
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)

00:10:35 executing program 3:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, 0x0, 0x0)
r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={<r2=>0x0, 0x1ff, 0xa, [0x7fff, 0x63, 0x6, 0x0, 0xffffffffffff1127, 0x1, 0x0, 0x5, 0x1, 0x3]}, &(0x7f00000000c0)=0x1c)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r2, 0x8, 0x3, 0x1ab, 0x2, 0x3}, 0x14)
mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0)
setreuid(0x0, 0xee00)
syz_execute_func(&(0x7f00000003c0)="1c15b5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101b5fec4427d828f2564d16ef16ef1b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269c4a3fd6d902f00000000000f9966030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad3e26f30f2dc6c4c1f913376666450f17720d66660f3a0b0865")
renameat(r1, 0x0, r1, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380)='./file1\x00')
freebsd11_lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000480))
ioctl$DIOCCHANGEALTQV0(0xffffffffffffffff, 0x2000745e, 0x0)
ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f0000000280)="d29ecdbfac1f040552c2b7911f76d10e3bcba2cae170769af40653b5af4378b1b00c72a5b977bed153ae2d8c2f216b0d7d8e81939750a055be2a26a19111290be93e9a235bec00b18482dfe8a3ac0336b07d0ee1945b8a44408bb2d0ff467edadd74799d15660f9a36cde15f81ea01a9af8c1ff17c9bdd9de880f03cea709b62ad133fb21ee8e56aa506a75a38728035a0628d40057d6dc3e6a651d55b233c68671e2de88ba54d1ba3f8a15dcacd67eb90087cecc9d80ac12a7dd58f204805d6684c")

00:10:35 executing program 1:
syz_execute_func(&(0x7f0000000000)="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")

00:10:35 executing program 3:
sync()
select(0x40, &(0x7f00000000c0)={0x1}, &(0x7f0000000100), 0x0, &(0x7f0000000180)={0x287, 0x5})
r0 = semget(0x0, 0x3, 0xc)
__semctl$GETPID(r0, 0x0, 0x4, &(0x7f00000001c0)=""/239)
r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c)
syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")
r2 = open(&(0x7f0000000040)='./file0\x00', 0x8e06, 0x0)
poll(&(0x7f00000003c0)=[{}], 0x2136, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0)
shmget$private(0x0, 0x3000, 0x100000008, &(0x7f0000ffd000/0x3000)=nil)
r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x0)
bind(r1, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0xa)
ioctl$DIOCGETADDR(r3, 0xc4704436, &(0x7f0000000400)="e19c43f24c4cff594b17ef1bb4e291f9ce0692530210c6b6f9cfe65792efca27e4e2807cdb13938b69ce6c0dd3cc1b12257f0952156b3792cc71439b")
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000002c0)={<r4=>0x0, 0x9, 0xf, 0x0, 0x6}, &(0x7f0000000300)=0x18)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000340)={r4, 0xfffffffffffffff7}, &(0x7f0000000380)=0x8)

00:10:35 executing program 1:
syz_execute_func(&(0x7f0000000000)="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")

00:10:35 executing program 2:
syz_execute_func(&(0x7f0000000000)="c462059f1cc3c441c9d33044d8cec4c155f6a104000000c4a1d75e1cb2f0440fba720f08c4a1fa5bac5d1c530000c4c1fc5b41003e2ef245af660f79f5")
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
getresgid(&(0x7f00000000c0), 0x0, 0x0)

00:10:35 executing program 3:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)=ANY=[@ANYBLOB="0200f2fedf48ce916f9f4c0f7cbcc30000020000000010"], 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
fcntl$getflags(r1, 0x3)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000006c0)=ANY=[@ANYBLOB="1c004e230200000000000000000003000000000000000000ff010000000000000000000000000000876bf491e4b16276c6e694a90565152114dfeec0000000000000000000000036eb000000b4bc000000008a68000000000000000000000000000000000000000000000000000000000000000000000000007e891d9943177ed5111b421573568be9655f56a573d05515b5e0c4110d6f5d1962b0217d6358ca5d8f6fe81201a53d79abc0a5873bd4393b55e08418036bec50a0ad03478e245ca75f4269e3da6a376a28ea68cde172657d1514cfe587d7099519a7e7401437bd2efc5dd6eb441373006530812953fb9389547e6562ddf32114a23b45da151c1b68dc5eab8686785440f79371fc4bb2f3f1242594e13e5141000000000000f2b5f229cf25b772635942c18693000000000000000000000000000000000000000000000000000000006ef816628d7ac445534547855f3dcbcc16be6ffc4a4f8edbb71d318aec6e6678021f5c3fb09a8cf653a41025da522a0040daca5ce8643eb9dc3702fa2f9c844ddf45e3bf60", @ANYRES32=0x0], 0x0)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f0000000580)={@rand_addr, @loopback}, &(0x7f00000005c0)=0x8)
setsockopt$inet_mreqsrc(r2, 0x0, 0x10000046, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r2, 0x0, 0x42, &(0x7f0000000040)={@multicast2, @remote={0xac, 0x14, 0x0}, @loopback}, 0xc)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000500), &(0x7f0000000540)=0x4)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r4 = dup2(r2, r3)
setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f00000001c0)={@multicast2, @rand_addr, @local={0xac, 0x14, 0x0}}, 0xfffffffffffffe14)
setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000640)={@broadcast, @multicast2, @loopback}, 0xc)
fcntl$setflags(r3, 0x2, 0xffffffffffffffff)
setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000680)={@multicast2, @remote, @loopback}, 0xfffffffffffffff7)
setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000600)={@multicast2, @local, @multicast1}, 0x3e)
r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000080)='./file0\x00', 0x208020001)
lseek(r5, 0x0, 0x1000000000003)
poll(&(0x7f0000000140)=[{r5}, {r5, 0x100}, {r5, 0x80}, {r5, 0xa1}, {r5, 0x2}, {r5, 0x4}], 0x6, 0x5)
poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r6 = semget$private(0x0, 0x100000000002, 0x0)
__semctl$SETVAL(r6, 0x0, 0x8, &(0x7f0000000000)=0x6)
r7 = socket(0x1b, 0x1, 0x0)
writev(r5, &(0x7f0000000780), 0x0)
sendto$inet6(r7, 0x0, 0x0, 0xffffff7ffffffffc, 0x0, 0x0)
listen(r2, 0x10001)

00:10:35 executing program 1:
syz_execute_func(&(0x7f0000000000)="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")

00:10:35 executing program 0:
r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000d4612861688a4e5524cfe3fd5c74330f3d104d7a7a6f203a540cec9b33b5f5a50662de814797e2b949b15a2e0a18e2ec9bb29a4fa0a554d34b13"], &(0x7f0000000040)=0x8, 0x10000000)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000080)={<r1=>0x0, 0x4, 0x1, 0x6, 0x2}, &(0x7f00000000c0)=0x18)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r1, 0x1, 0xa, [0x7, 0x4, 0x851, 0xfff, 0x7, 0x81e2, 0x9, 0x1, 0x9, 0x20]}, 0x1c)
syz_execute_func(&(0x7f0000000580)="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")
ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f})

00:10:35 executing program 2:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81709}], 0x1000000000000013)
poll(&(0x7f0000000080)=[{r0, 0x14}, {r0, 0x2024}, {r0, 0x4}, {r0, 0x48}, {r0, 0x10}], 0x5, 0x64)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
accept$inet(0xffffffffffffffff, 0x0, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x6, 0x10, r0, 0x0)
mlockall(0x3)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1)
ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000140)="88138c3e60c582deb4b96a31933211935bba52d45816114ad09b6945448f98bded24236cc9944ac2b11bed320e57c36393d5097ee8a23e65e8a4fdc18799ec85202511ffc37d13c4caf7d4786c49a9cc87f87ec9271d3c3efe707543bf32b722a35fed01c22a92b0334848340574f6c5d2c2ea4123783ac1dda88ac33840e7be7b38225b460c2892a0b9709496ebd8d8fb01adabfaa49ba813a8a49b3fc2f9b112913486285b75e8e98b183aaf95e60e8caf66e5f3fb0ab11005bc78e23da847fd374ea2b537f83fe75ca0156a40d9545834")
poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0xc9d2a6f0f688be8b}], 0x1, 0x8)

00:10:35 executing program 0:
syz_execute_func(&(0x7f0000000000)="962a2a98472c431c070f05f33e59bfd917cf00669041e2e9b557fb66420f72f1000fb8c4064e4e751e0fa0e509ab34d1c4e10bf8c42549a3c4a194c61600c66db712c483397fd300eedcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eef660f383f6708d4d48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe58c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110fd3c43e450fae7c0f0f")
r0 = socket$unix(0x1, 0x5, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000100)={0x3f, 0xa0000000000}, 0x10)

00:10:35 executing program 1:
syz_execute_func(&(0x7f0000000000)="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")

00:10:35 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
r1 = socket(0x10, 0x4, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x1}, 0x10)
shutdown(r1, 0x0)

00:10:36 executing program 1:
syz_execute_func(&(0x7f0000000000)="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")

00:10:36 executing program 3:
syz_emit_ethernet(0xe, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaabf82588cc9cd0806a757c665e8344f78f02e58c068001808001304000050016a6babb949fb1000b71de684ea5ce0000001"])
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000040)={0x6}, 0x1)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000180)=0x40ea, 0x4)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x11, r1, 0x0)
ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f0000000080)="fa3392d0eec550c0690e981df782b3fb7d86f7cbd69996d7924b6d570caa0a37e7ed62b8ec433128f8fb5328575c692c50fcabd15b499a76de644c17685dccf3b116acc6b374886b78948c556cee959f2e44205b970facd5663c06f1134ce2f811a909048f75b1f33f30e865d057ff95fc8697a28e5fb2c831a796b892e586830b00f897c969ba51d46d08cf2148f2de4e834ce10ee06bc53a32b940df782d97f43f7d5e62a3aabaa61db0d2cc114e827ddc7f783c39c791d6d0e4cf865c5a211863abf8aa5589")

00:10:36 executing program 1:
syz_execute_func(&(0x7f0000000000)="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")

00:10:36 executing program 3:
r0 = semget(0x1, 0x4, 0x220)
__semctl$GETVAL(r0, 0x3, 0x5, &(0x7f0000000100)=""/194)
r1 = socket(0x17, 0x4, 0x1)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={<r2=>0x0, 0x0, 0xe70d}, &(0x7f0000000040)=0x8)
getpeername$inet(r1, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000240)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000080)={r2, 0x5d24b789, 0x3, 0x80000001, 0xd7}, &(0x7f00000000c0)=0x18)

00:10:36 executing program 2:
syz_execute_func(&(0x7f0000000080)="0c1db5b598cd801b69e4f56962f5696200d9d9d0c4c729395bf9f941f813bb3854aa298fe9589b26c7e4c753fbc4e101edfec4427d6f82822a00c4da7676ed0f16c68f4808eebce00000802000c4c3dd6d680748518fe9509b9b9bfc00000f179200000000eff265dc5f005b45363ef80f9966030faee42c2465655e5bf447000026400f0d18c401feddf6e3df646736676670664336660fd2938c0000000f01c36666450f17720d1411")
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x9)
ioctl$DIOCSETTIMEOUT(r0, 0xc008441d, &(0x7f0000000040)={0xff, 0x4})

00:10:36 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000340), 0x14)
r1 = fcntl$dupfd(r0, 0x11, r0)
getsockopt$inet6_tcp_int(r1, 0x6, 0x3ff, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$inet_mreqn(r1, 0x0, 0x10, &(0x7f0000000140)={@loopback, @multicast2, <r2=>0x0}, &(0x7f0000000100)=0xe4d25d251727d105)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@mcast1, r2}, 0xfffffffffffffff8)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000180)=0x4)

00:10:36 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c0800000000000000000008"], 0x0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f0000000000)={0x5, 0x7fffffff})

00:10:37 executing program 3:
r0 = socket$unix(0x1, 0x5, 0x0)
sendmsg$unix(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000ffff0000030000006b58000000"], 0x11}, 0x0)
fcntl$setflags(r0, 0x2, 0x1)

00:10:37 executing program 0:
syz_execute_func(&(0x7f00000001c0)="1c06c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")
syz_execute_func(&(0x7f0000000000)="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")
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pf\x00', 0x20004, 0x0)
fchmod(r0, 0xc)
execve(0x0, 0x0, 0x0)
pipe2(&(0x7f0000000140)={<r1=>0xffffffffffffffff}, 0x100004)
freebsd11_mknodat(r1, &(0x7f0000000180)='./file0\x00', 0x100, 0x1)

00:10:37 executing program 2:
r0 = dup(0xffffffffffffff9c)
ioctl$DIOCRTSTADDRS(r0, 0xc4504449, &(0x7f0000000300)={{"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", "afc18be6d54ebbad757cf3fa3e61b9fd1d7fe76ae0254f3b48210018cf254dcd", 0x5, 0x3f}, &(0x7f0000000000)="296f733093fc4a28736155f05d0f1cf4f2889f2e660adcb32718ee6855bc6b44e389c0d42c1ff71fd310105d3a55827d010fd8b3ac41ba3221afc2892a8c996f1b8876fc569ae0604435a52aa46755d75ad34205bb59148340b5d93856b4073400a26b3e31655930650a457771d555c4d2655bc35f5fbf21bf780a257b6c2aee39de0c508e6ce55bcf9c72e066af0c9fbe3f74d9da1ed47ac36b57f389ec494d92a9dbcf079c8faf19df13d1e409052e8ba387d6fd2bf0575ce00d5ae4c4d0566301ba4fc184b80b5e4c058deff9747543b732aa78157d33b6c657c8375a08c8c2169b17668a3226a4a6df8d04d06b7afc6b4934431a", 0x9, 0xffff, 0x200, 0x100, 0x9, 0x6, 0x86c0000000, 0x1})
syz_execute_func(&(0x7f0000000200)="985e4aa84a1c340f05f359bf1800000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e86400af680808360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d0ba296b7e2")

Jan  1 00:11:01 ci-freebsd-main-9 kernel: NLM: failed to contact remote rpcbind, stat = 5, port = 28416
00:11:26 executing program 1:
syz_execute_func(&(0x7f0000000000)="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")

00:11:26 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc)
r1 = accept4(r0, &(0x7f0000000100)=@un=@file={0x0, ""/4096}, &(0x7f0000001140)=0x1002, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000001200)={<r2=>0x0, &(0x7f00000011c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000001240)=0x10)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000001280)=ANY=[@ANYRES32=r2, @ANYBLOB="b600000064189402c3ff0ca902fd7ddf1d197988c07e25b9b87f375b0c375b0084cfec1448939ea1a54c376a6cf3e5f819d4868afe9b9c92f53c008fd517a250e45470092a790f068f360ac80e7758d4eaf09527615d75358d96c1a9480c34bef5dc54eb6c42cf890cf0a0bb161f2f31202896eee99df7929bccbc5549a05ef2a10b69f6124e3d19043494853c3969de3f1e09811c9e0a8ecda34c1e9807c3aa5f8800db6b9412d4373e49432e0a77c278940000000000000000"], &(0x7f0000001340)=0xbe)
r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x0)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0xde5, 0x4)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000001180)={@rand_addr, @multicast2}, &(0x7f00000000c0)=0xc)

00:11:26 executing program 0:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r0 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x305, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={<r2=>0x0, 0x8001}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x7f}, &(0x7f0000000180)=0x8)

00:11:26 executing program 3:
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x80000000000c, 0x0, 0x0)
r0 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ff9000/0x4000)=nil)
shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/219)

00:11:26 executing program 2:
syz_execute_func(&(0x7f0000000000)="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")

00:11:26 executing program 0:
syz_execute_func(&(0x7f0000000140)="98a84a2ae91c420f05bff80001fdc4a37bf0c55c41e2e92e363e460f1a7000660fde978fe97c80d1e3e30b110fb884014e4e0b5b5b016d7d14dee509c421045f4607c422adaf50e3c4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd308f7dcdc0fbcaf4c10f138f653afaf6766f2ab440fec3facacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000d4d40fb0d5e8628f680864360fe25800218de3c0f52641802d08000000fac4c151ec2af6a1dd7dbbbfdd5c450f918fffefffffbedcdca1c9fb110f66474f383ae34ba29fb7e2")
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x100000)
sendmsg(r0, &(0x7f0000001540)={&(0x7f0000000040)=@in={0x2, 0x2, @loopback}, 0x10, &(0x7f0000001480)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000000080)="fd98273ddcb9a78e0067e5842f2b804f7662674488792b342f165c3b4b4e80629184d96e", 0x24}, {&(0x7f0000001240)="9ea0eb0c142552e316ff4442bfeb1a557ff42e227c92161133752e93688ab29a5a70affcfa79f55100705a79160b7bae39e714d0471bc6e15db6085419473d3be44f6f0eeb851041573c74bc8e61f704f8e8fd6cd21c3c8e67270701f01c5ff8c9408f7e5440e2d731052729550bd8a1a94563bf1f30f44ce44aaf46db09f13acbb09f8cd95d2354f6502c9b2894e651b4085e03768f4f921ad71267f2bcdb7920ccb27b5cd9abe903746cb0fd3cc560dc35eb62b5ff24bf418578dfc0", 0xbd}, {&(0x7f0000001300)="5989225fbbeff0019d16c5ee4a50ab14d6244e6c32fd8822f20b25b6b64d0265c08ef4c6be920ee39918fcc6ad8e6ad14aa1751fa5355337fde23ffc76c62502f23a8a67ec6c7f4834de0fa25b42abc99799eaa3828eb14cdee7abb2052fce807c741caefe2b882e48f1a3da4f5dfd74eb467555130ba1869c1c041eeacd391e96e07365a898e56f991d9d0afd39b821a101dbe89dcc251f0c18316ab790c19f8b322e7147daf642cb08d9f5a21651fdf89fd81eebe8279a4e4c7b573e753701ae2114986d21a89f977477", 0xcb}, {&(0x7f0000001400)="440ba33e20f7422ed080b79685d671246743d8803d38ab398e3d7c747ae97e49a08cd54cb92a618a1062ec3f93b3104e747948cc62325ab7d2f74ca2ee25bf413a6a3bd3c47ad2c99855d5b43a88", 0x4e}], 0x5, &(0x7f0000001500)=[{0x30, 0x84, 0x9189, "4d5dbf62cfd6eb83471abf0d17d74d6c6cbbe8f8784a5266536ffb976fc37e5c"}], 0x30}, 0x8)
setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f00000000c0)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x90)

00:11:26 executing program 3:
mlockall(0xffffffffffffffff)
syz_execute_func(&(0x7f0000000040)="1c0dc4637916d7b098cd801b69e4c42205b8d36467f3460fbdebd9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865")

00:11:26 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0xbffffffffffffffe, 0x84)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x28, &(0x7f0000000040)=ANY=[@ANYBLOB="01faff000200"], 0x8)

Jan  1 00:11:26 ci-freebsd-main-9 syslogd: last message repeated 2 times
Jan  1 00:11:26 ci-freebsd-main-9 kernel: Can't start NLM - unable to contact NSM
Jan  1 00:11:26 ci-freebsd-main-9 kernel: NLM: failed to contact remote rpcbind, stat = 5, port = 28416
Jan  1 00:11:26 ci-freebsd-main-9 kernel: Can't start NLM - unable to contact NSM
Jan  1 00:11:51 ci-freebsd-main-9 kernel: NLM: failed to contact remote rpcbind, stat = 5, port = 28416
00:12:16 executing program 1:
syz_execute_func(&(0x7f0000000000)="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")

00:12:16 executing program 3:
setreuid(0x0, 0xee00)
syz_execute_func(&(0x7f00000001c0)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")
syz_execute_func(&(0x7f0000000000)="45adf20fbfd6c482a9b80ee071c4825daa81feeffffff2afc4e27d1d1500000000c4a1f014122666450f3820b846110000f20f38f1d2")

00:12:16 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x10000000000000)
mlockall(0x3)
ftruncate(r0, 0x9)
clock_nanosleep(0x0, 0x0, &(0x7f0000000100), 0x0)

00:12:16 executing program 3:

00:12:16 executing program 2:
syz_emit_ethernet(0x66, &(0x7f0000000000)={@empty, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x0, 0x0, @ipv4={[0x3580], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote}}}}}}}})

00:12:16 executing program 3:
open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x80)

00:12:16 executing program 3:
openat(0xffffffffffffff9c, &(0x7f0000010780)='./file0\x00', 0x10080, 0x0)

00:12:16 executing program 2:
syz_emit_ethernet(0x140, &(0x7f0000000100)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

Jan  1 00:12:16 ci-freebsd-main-9 syslogd: last message repeated 3 times
Jan  1 00:12:16 ci-freebsd-main-9 kernel: Can't start NLM - unable to contact NSM
Jan  1 00:12:16 ci-freebsd-main-9 kernel: NLM: failed to contact remote rpcbind, stat = 5, port = 28416
Jan  1 00:12:16 ci-freebsd-main-9 kernel: Can't start NLM - unable to contact NSM
Jan  1 00:12:16 ci-freebsd-main-9 kernel: NLM: failed to contact remote rpcbind, stat = 5, port = 28416
Jan  1 00:12:16 ci-freebsd-main-9 kernel: Can't start NLM - unable to contact NSM
Jan  1 00:12:41 ci-freebsd-main-9 kernel: NLM: failed to contact remote rpcbind, stat = 5, port = 28416


Fatal trap 9: general protection fault while in kernel mode
cpuid = 0; apic id = 00
instruction pointer	= 0x20:0xffffffff81458579
stack pointer	        = 0x28:0xfffffe002a79e810
frame pointer	        = 0x28:0xfffffe002a79e980
code segment		= base 0x0, limit 0xfffff, type 0x1b
			= DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags	= interrupt enabled, resume, IOPL = 0
current process		= 9602 (syz-executor.1)
trap number		= 9
panic: general protection fault
cpuid = 0
time = 786
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002a79e4e0
vpanic() at vpanic+0x1e0/frame 0xfffffe002a79e540
panic() at panic+0x43/frame 0xfffffe002a79e5a0
trap_fatal() at trap_fatal+0x4c6/frame 0xfffffe002a79e620
trap() at trap+0xba/frame 0xfffffe002a79e740
calltrap() at calltrap+0x8/frame 0xfffffe002a79e740
--- trap 0x9, rip = 0xffffffff81458579, rsp = 0xfffffe002a79e810, rbp = 0xfffffe002a79e980 ---
sys_nlm_syscall() at sys_nlm_syscall+0xb59/frame 0xfffffe002a79e980
amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe002a79eab0
fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe002a79eab0
--- syscall (154, FreeBSD ELF64, sys_nlm_syscall), rip = 0x20000009, rsp = 0x7fffdfffdeb8, rbp = 0x98 ---
KDB: enter: panic
[ thread pid 9602 tid 100129 ]
Stopped at      kdb_enter+0x6a: movq    $0,kdb_why