c132588ca2a3d4009000000000000000bf000000ff7f0000aa198da68af143910e82adcf80f0b907cabaab052751275dd968066a27a4ea9feaa46cac6c10044df40ab4386389a6320b5c70b26fb0f6218e76438e2168ae74d04655dba7293a8e62cff422844d18a0a71d0e614f3ad5515344107606802863ee2c6587086041be5e81c2dff0ce360c885d46a9bededfe84508310000000000"], 0x1d8}, 0x0)

00:02:12 executing program 0:
syz_execute_func(&(0x7f0000000280)="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")
r0 = accept$unix(0xffffffffffffff9c, &(0x7f00000003c0)=@file={0x0, ""/108}, &(0x7f0000000240)=0x6e)
sendto$unix(r0, &(0x7f0000000440)="6a372b7254062bafc1c3e49ca6168e0b076c8d65a32a0233c95f7d4e4aec", 0x1e, 0x84, 0x0, 0x0)
poll(&(0x7f0000000000), 0x2000000000000151, 0x0)
r1 = socket(0x1f, 0x20000000, 0x3c4fc8fb)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)=ANY=[@ANYBLOB="02004e2379046bbf00"/136, @ANYRES32=<r2=>0x0, @ANYBLOB="0001000208000000060000000800000009000000"], &(0x7f00000000c0)=0xa0)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000001c0)={r2, &(0x7f0000000100)=[@in={0x2, 0x2, @rand_addr=0x1}, @in6={0x1c, 0x3, 0x18f, @ipv4={[], [], @loopback}, 0xc3da}, @in6={0x1c, 0x3, 0x3, @loopback}, @in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x3, 0x1, @mcast2, 0x800000000000}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0xfff, @ipv4={[], [], @loopback}, 0x8}]}, &(0x7f0000000200)=0x10)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)

00:02:12 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:12 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
poll(&(0x7f0000000000)=[{r0, 0x80}, {r0, 0x80}, {r0, 0x40}], 0x3, 0x1000)
freebsd10_pipe(&(0x7f0000000040))
close(r0)

00:02:12 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:12 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:13 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x11, r0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000100)='+\x00', &(0x7f0000000140)='}\x00'], &(0x7f0000000200)=[&(0x7f00000001c0)='\'{\\,\x00'])
ioctl$DIOCGETLIMIT(r1, 0x8004667e, &(0x7f0000000040))
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000002c0)=0x72, 0x4)
ioctl$DIOCCLRSTATES(r1, 0xc0e04412, &(0x7f0000000080)="a6d4c28413b882ef8ef10711f8098db757a5cf33a92165813cb8930e061f5004002f236c341aedddd6da08b95b0c601d82568c00fdb8fb454efabcff37aa314366b5851ce9eede2cfe1ebf7a0befacc3f48cf407d34fd90448762945c1aa131fba7bda56c71ec0b0f6f0e928fac79350313f29954c20cbd6")
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000300)={0x55, 0x1ff, 0x3900, 0x0, 0x100000000, 0x401, 0xfff, 0x6, <r2=>0x0}, &(0x7f0000000380)=0x20)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000400)={r2, 0xfffffffffffff801, 0x5}, 0xc)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000240)={0x1, 0x1520, 0x7, 0x8, <r3=>0x0}, &(0x7f0000000280)=0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000340)={r3, &(0x7f0000000480)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000003c0)=0x10)

00:02:13 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8)
r1 = fcntl$dupfd(r0, 0x11, r0)
ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f0000000080)="8adac9384460dbb5b8b1c219b0603fd755672e16a7adebd9a5368bed88b3263e7325d16f8c3f7d0dd09d82f3f242d691533796ac7087e3ab3d01b9f33cd7eda74c2389cdfb2a7a5802cd3b17343f128ee997e5afc177cc4f9c3d1915bf269cc1f013a9c1e11d388d586837b8f383238899f358a02bf440a8507c2c8f5233f5fcf01bbf374c651c71b416d7c17fc6c9cbb936f6d7fd2966d9377a383138c7e086042ac10f112cdab262f540d5a042cc2602ad236c5d96a9274f756cb3bfe529")

00:02:13 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:13 executing program 2:
r0 = socket(0x2, 0x20000001, 0x40000000000084)
connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="9dd294e71240f4157e6b114f75ada6d296bb6eb7abec77c515161a37f09e30ab93b5ef1ef87db74556fdbd94049f839549db5fa285fb50824643adbe24ef9cd65eef94b22f18978e5150be783608c28f8046ef523dd7fc28966900d400ba680e9147005e386194"], 0x10)
syz_execute_func(&(0x7f00000002c0)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc402bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2")
ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23)

00:02:13 executing program 0:
syz_execute_func(&(0x7f0000000180)="982c1b0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000900c1c4c31d6f3a7f21fc22ebc48265b8dc2e418120471e2b0006e86eba0dfe8c738888a1c40fbbf3470f582ee2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000")
semget(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, &(0x7f0000000180))
semget(0xffffffffffffffff, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)

00:02:13 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x6)
r2 = getpgid(0x0)
fcntl$setown(r1, 0x6, r2)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000540)=ANY=[@ANYBLOB="1c004e211f000000ff0100000000000000000000000000010900"/128, @ANYRES32=<r3=>0x0, @ANYBLOB="f7ffffff0300000020070000d80100000043000094ddae98317682440a809dce8cd0b18d181cdba70b44ffbe36079af38236c271df9d4e7f8a52bd5be1075c2f3c45bce454111a41f81a09d4"], &(0x7f0000000240)=0x98)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e20e00000020000000000b6c39528f2b0619387b5af25960b280000000000000000000000000000000000001000000000000000000000000900000000000000d40000000000000000000000000000000000000000000000000000000000000000000000000900"/117, @ANYRES32=r3], &(0x7f0000000340)=0x8c)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr, @rand_addr}, 0xc)
ftruncate(r1, 0x2)
fstat(r1, &(0x7f0000000440))
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@broadcast, @broadcast, @remote={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @loopback, @broadcast}, 0xc)
accept$inet6(r1, &(0x7f0000000300), &(0x7f0000000380)=0x1c)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@multicast2=0xe0000001, @multicast2, @broadcast}, 0x2d9)

00:02:13 executing program 2:
r0 = socket(0x100400000000002, 0x2, 0x0)
bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=[@rights={0x14, 0x7}, @cred={0xd00800a}], 0xe0}, 0x0)

00:02:13 executing program 2:
syz_execute_func(&(0x7f00000002c0)="0c15b5b598cd80421bd4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074815518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d1841dfb4df08ab82b3e3df646736676670664336660fd2938c0000000f01c3c401e5f669ee14111d54111d00")

00:02:13 executing program 2:
syz_execute_func(&(0x7f00000000c0)="9826473e431c130f05044b59bf0200000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa053096545dc2734d1c4e10bf8c470c43e440fae5b00c66db71265660f38206ff4c9dcdc0fbcaf04100f00f34502d9c6c6c402c36ba36ba3d3484d1e01b00b000000efa80dd4d48cc742dbc3a3056f0000004e00c4f3f265a970b8b8e3c0f526264788fe58c4c179f7d600d030a1c9fb110ff30f18a8dceb4e4ec6c38ab7e2")

00:02:13 executing program 0:
syz_execute_func(&(0x7f0000000180)="969898472c43110e0f05f30f59bfd900cf00c4a37bf0c53c41e2e9b55767660f6b32f9660f72d50f0f01c40fb1585b751e0fa0e509ab34d1c4e10bf8c4d667c4cc4d61cd583d0000f581c66db712c483397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c442d381edf90000429cc0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f")
poll(&(0x7f00000000c0)=[{}], 0x2000000000000087, 0x0)

00:02:14 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:14 executing program 2:
syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0)
poll(&(0x7f00000003c0)=[{0xffffffffffffffff, 0x0, 0x2300000000000000}], 0x2136, 0x0)
r1 = shmget$private(0x0, 0x2000, 0x118, &(0x7f0000ffd000/0x2000)=nil)
shmctl$SHM_UNLOCK(r1, 0xc)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x5, 0x4)

00:02:14 executing program 3:
syz_emit_ethernet(0x32, &(0x7f0000000040)={@broadcast, @random="b5b2ac48e890", [{[{0x88a8, 0x1, 0x20, 0x3}], {0x8100, 0x4, 0x7}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}})

00:02:14 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:14 executing program 0:
syz_execute_func(&(0x7f00000000c0)="1c0fb5b598cd801b69e467343f2962f5696200dcd9d017795bf9f2680c0000008fe9589b26e101edfec4663ed107c4415814c4f2168f4808eed5bce000008020000051c1ea01eff265dc5f00c401611282030000005b5b304545e269a84141ffca9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6c31fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0f2424bf0d5e00008000800f3a0bc401d5f421")

00:02:14 executing program 0:
setitimer(0x0, &(0x7f0000000040)={{}, {0x3ff, 0x5e70}}, 0x0)
getitimer(0x2, &(0x7f00000000c0))

00:02:14 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="38000000000000000003e800010000003e91eebca19aca908f4af6049c03fce913780279b14353e11ec96fd6063c701b3c5348a200000000500000000000000095000000ae54f61aca901d8af6a861f175fdc338d47ddc11ec36df9b0f3b27899a0bfa81deaf32fefc616de5143b74a33dd36e47b54d0525917cff89de98f4840f2454a9670000007000000000000000ffff000000000000ec2ca38c5ab80577b72909c1a195c2a836b7a9eba31fba5c8d24482804c2d83f81c28b2bf856fafcd7faf79f63633410f76ebf7d3b080bdd9edc8619235d4f442184d2954b796557acbb7f6c08c05d0b57c88a1ddefd45f4cac9ec0600000000280000000000000001000000e20c00008e20a6447597dca19e25e4a1a31b95a7de00000000000000280000000000000029000000170000008df538a7bf18b1ededb5e2594603faecc132588ca2a3d4009000000000000000bf000000ff7f0000aa198da68af143910e82adcf80f0b907cabaab052751275dd968066a27a4ea9feaa46cac6c10044df40ab4386389a6320b5c70b26fb0f6218e76438e2168ae74d04655dba7293a8e62cff422844d18a0a71d0e614f3ad5515344107606802863ee2c6587086041be5e81c2dff0ce360c885d46a9bededfe84508310000000000"], 0x1d8}, 0x0)

00:02:14 executing program 3:
r0 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x0)
ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f00000001c0)={0x10, &(0x7f00000000c0)="323ff5f59aeb9020c70940738e555b21f9b1828023d253ffffb4e8af08a7742b454fcc2c25f6dccdac575b907be793b6cbf9d53e661a0e6d22fdf3e34d0919073a7c6d69c0e89b59542ac1c5511f548a2c95f5a42a9797866f794fae109c73b856c110f339260c757cd3ff85a80eb3342a46b52cbe62fb5d86cbef6f2f0ff7df1eae020f889d8b08f23f2180e20cf068649f65c28df556740d303f34f39a07dc11e73ea796ccfe5c03621c0787be3f7dde7598d51fd2cb46b83c892ffa450c67815d2549480ca1029a6e3e0cd4ce99a6fe28454f2de5260db6769e41", 0x7, 0x5, 0xb87c})
r1 = open$dir(&(0x7f0000000400)='./file0\x00', 0x2000400004042c5, 0x0)
fcntl$lock(r1, 0x400000009, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000400000009})
freebsd10_pipe(&(0x7f0000000040)={<r2=>0xffffffffffffffff})
listen(r2, 0xffffffffffff0001)

00:02:14 executing program 2:
r0 = geteuid()
setresuid(0x0, 0x0, 0x0)
syz_execute_func(&(0x7f0000000140)="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")
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000100), 0x0)
setresuid(0x0, r0, 0x0)

00:02:14 executing program 0:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
getsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000000), &(0x7f0000000080)=0x4)
setsockopt$sock_int(r0, 0xffff, 0x20, &(0x7f0000000040), 0x8fc5376916ed5ef9)

00:02:14 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="38000000000000ffffffff00010000003e91eebca19aca908f4af6049c03fce913780279b14353e11ec96fd6063c701b3c5348a200000000500000000000000095000000ae54f61aca901d8af6a861f175fdc338d47ddc11ec36df9b0f3b27899a0bfa81deaf32fefc616de5143b74a33dd36e47b54d0525917cff89de98f4840f2454a9670000007000000000000000ffff000000000000ec2ca38c5ab80577b72909c1a195c2a836b7a9eba31fba5c8d24482804c2d83f81c28b2bf856fafcd7faf79f63633410f76ebf7d3b080bdd9edc8619235d4f442184d2954b796557acbb7f6c08c05d0b57c88a1ddefd45f4cac9ec0600000000280000000000000001000000e20c00008e20a6447597dca19e25e4a1a31b95a7de00000000000000280000000000000029000000170000008df538a7bf18b1ededb5e2594603faecc132588ca2a3d4009000000000000000bf000000ff7f0000aa198da68af143910e82adcf80f0b907cabaab052751275dd968066a27a4ea9feaa46cac6c10044df40ab4386389a6320b5c70b26fb0f6218e76438e2168ae74d04655dba7293a8e62cff422844d18a0a71d0e614f3ad5515344107606802863ee2c6587086041be5e81c2dff0ce360c885d46a9bededfe84508310000000000"], 0x1d8}, 0x0)

00:02:14 executing program 0:
mprotect(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x0)
syz_execute_func(&(0x7f0000000340)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787886c401fe5ff6a9c1460000e1b1ac45e22c892a0f00009d9f")
rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00')
chroot(&(0x7f0000000000)='./file0\x00')
mprotect(&(0x7f0000ede000/0x3000)=nil, 0x3000, 0x2)
mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3)

00:02:14 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x40)
syz_execute_func(&(0x7f0000000180)="1c08c4637916d7b098cd801b69e4c42205b8d36467f3460fbdebd9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865")
r0 = msgget$private(0x0, 0x3ff)
msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000480)=""/203)
mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/89)
msgsnd(r0, &(0x7f00000000c0)={0x2, "5a35cda713eb62e971f27d8046ff02be54e5b5782b838f70a65223c82844b003fd040705d6c3c50401a57b1fda3ba47f84a243ed04f099c9ffbbedf3c3dc11adfc6f6721a89df03f0292b299fcecdce071eae72b7c5a857954d25827bf2fa2732685b8eed042ab54b3986f26f24929a4a917a4e770317c058318a2b7fd25efc0f5bafb333f0d75e00212fc42f451eb40a5975423c5376b080c466aa4efa684b2843f7338d569e298cbc0"}, 0xb2, 0x800)

00:02:14 executing program 2:
r0 = socket(0x2, 0x3, 0x7)
recvmsg(r0, &(0x7f0000000480)={0x0, 0xffffffffffffffa9, &(0x7f00000000c0)=[{&(0x7f0000000300)=""/55, 0x37}, {&(0x7f0000000140)=""/86, 0x56}], 0x25c, &(0x7f0000000000)=""/10, 0xa}, 0x0)
sendto(r0, &(0x7f0000000240)="a1405901b92ef1612516870d503825f0ecd2dac1529177cb107cf8d89c2b977e6583a5a3a880cb4cbeb499d9c27436c59049fee5e6b6363759cd63da4a3a2515fba01c86db23490da0113b47ba67371a76a80e82713fa17bf9d25239654ea4761f4c8a1213a0ab892289bea101a071af68722aaf5b1cb93282339d85b72a5e91d606a0332bf68ca09b351c722a86", 0x8e, 0x0, 0x0, 0x0)

00:02:14 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:14 executing program 3:
syz_execute_func(&(0x7f0000000240)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b5216466420ffab2e2be0000c4a1f910a7037c0000660f72d50f0fb8c4054e4eed751e450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d000000816526430fb65595fd83397fd300c9dcdc0fbcafd0eae800f345d9c6acc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x4)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={<r2=>0x0, 0x2}, &(0x7f00000003c0)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000400)={@in6={{0x1c, 0x2, 0x1, @rand_addr="0e93581e0bdf168ca8cae4e903f90427", 0xed4d}}, <r3=>0x0, 0x4, 0x0, 0x7}, &(0x7f00000004c0)=0x8c)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={r3, 0x5bef, 0x8, 0x3, 0x5, 0x2, 0xffffffffcf219bd8, 0x400000003, {@in6={{0x1c, 0x2, 0x9, @ipv4={[], [], @rand_addr=0x637}, 0x5}}, <r4=>r2, 0x9, 0x0, 0x1f, 0x2, 0x1}}, &(0x7f00000001c0)=0xb0)
sendmsg$inet_sctp(r1, &(0x7f0000000200)={&(0x7f0000000080)=@in={0x2, 0x2, @rand_addr=0x3}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000000340)=[@authinfo={0x10, 0x84, 0x8, {0x76}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={[], [], @local={0xac, 0x14, 0x0}}}, @sndrcv={0x2c, 0x84, 0x2, {0x7, 0x8001, 0x2000, 0x83fc, 0x1, 0x5, 0x6, 0x80000001, r4}}], 0x58, 0x100}, 0x4)
r5 = getgid()
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000005c0)={0x6, 0x4, 0xfffffffffffff8b3, 0x4, 0x34, 0x1, 0x6, 0x9, 0xdb9e, 0xf00, 0x8}, 0xb)
setgid(r5)
r6 = fcntl$dupfd(r0, 0x0, r0)
r7 = open(&(0x7f0000000500)='./file0\x00', 0x4, 0x8)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r7, 0x84, 0x1b, &(0x7f0000000540), &(0x7f0000000580)=0x4)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x8008, &(0x7f0000000000), 0xffba)

00:02:15 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:15 executing program 0:
syz_execute_func(&(0x7f0000000140)="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")
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4)

00:02:15 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x3e, 0x0, &(0x7f00000005c0))
r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={<r2=>0x0, 0x200000}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r2, 0x7, 0x2}, 0x8)

00:02:15 executing program 3:
freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000080)="207ca05dfb7d715384aa4273ff859b79f06839d5d481e28cca9c20b7dc1bb87b0f836e3aeb2d6e4218be724e1d11e4afd162f5017e39599723ad4097d6b535252847ee35cba8e89fea1eb40563c2ccad4339a4d1a9b6e826d1c1fb7328e4841ea830fa39b765cda6a2f43214f965bf4bec3c5829")
clock_nanosleep(0x9, 0x0, &(0x7f0000000000), 0x0)

00:02:15 executing program 0:
getpgid(0xffffffffffffffff)
fcntl$getown(0xffffffffffffffff, 0x5)
getpgrp(0x0)
r0 = getpgrp(0xffffffffffffffff)
r1 = fcntl$getown(0xffffffffffffffff, 0x5)
getpid()
getpgid(0x0)
r2 = getpgrp(0x0)
r3 = getpgid(r2)
r4 = dup(0xffffffffffffff9c)
setsockopt$inet6_buf(r4, 0x29, 0x7f, &(0x7f0000000080)="856ab6dd10364454f0d3d6785a80c299b687ad9ea037dd2c1dc5e64ab9f801e2f0b15b44c36b721c0c7e3b2ec65af369ec0b48fb08046292a48fe9411d8c31f8c99cd4c1350efa0344dae1c0ef31a7121437c89ad5efc3d91dadeeea4af9a9c4cfd8ef7f1a51d87cbc46d0404c80f9280e697faa423a0aa9d781e4640b67bf0817251a49b42f5cc7549417c94a3cbf162098dfc10a7cf753ce649476a905a12688e39d22ee9353e9f4a8fcd88aa10187a0791798bfdfb64691b1a8dbccb550ba19e05254949e0679f8f38d77448bcdaa60", 0xd1)
r5 = socket$inet6_udp(0x1c, 0x2, 0x0)
r6 = fcntl$dupfd(r5, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00'])
setsockopt$inet_mreqsrc(r6, 0x0, 0x4e, &(0x7f0000000040)={@broadcast, @remote={0xac, 0x14, 0x0}, @rand_addr=0x1000}, 0xc)
writev(r6, &(0x7f0000000280), 0x26)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000180)={<r7=>0x0, 0x9c}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r6, 0x84, 0x8001, &(0x7f0000000240)={r7, &(0x7f0000000200)=[@in6={0x1c, 0x0, 0x53f8, @mcast2, 0xfff}]}, &(0x7f0000000280)=0x10)
fstat(r6, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
freebsd11_fstat(r5, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, <r10=>0x0})
getgroups(0x4, &(0x7f0000000880)=[<r11=>0x0, 0x0, 0x0, 0x0])
r12 = geteuid()
fstat(r4, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0})
freebsd11_fstat(r6, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, <r14=>0x0})
r15 = getgid()
sendmsg$unix(r6, &(0x7f0000000b80)={&(0x7f00000002c0)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000003c0)=[{&(0x7f0000000300)="0da2b97d985ccb400143cb387d9c0e21424b80b115adce5a7f685fb9dcdab3158f12867bb7e0be05568b569b132bf8d461a1a008fceb838d71252922c35f86d4a1d0ed8aaba62ccbf9c3be4cdc4e35c501a343d7d9bd072954a0afb75b7b86fc1b21082d70ed3a7332149cbf73798f77b33e9cfe25680b9d3649af4d5197250d54a2825fa2", 0x85}, {&(0x7f0000000500)="809948bcda1c0181378e3b0e1148de80deeca31af2794d5fc3fc3794d1119653b6623946f8c4a8b8ff37d4ec009b820fdeb5db5b9eb46ba686e36be7a676afb34837b3d885fa1a7c4d7fb5acd9f4d7a4c328af32ea36afaa3162b564c3d4ccb82434a500274c9fe3e380", 0x6a}, {&(0x7f0000000580)="de2f109f8fbbcc76a32be8ffedfc1194b19384c040789ae2109b6e459bdd9108e1d47ee507b6a641b6cbad363fd7e08763c9702957f21a3f5dab388046ef97b2fb35aed92d04b11cd5c5af5c0f3f4140da17a0525770e31bc5427786fd15b1f61dc3394a34f184a6cfb722d14a9f4cdb3b4facb83ee1cd448c744f98efe23d3b6bf17e4d14d58cf01a8ca4ae7cd971ede842284b2433fa46fa5cf4e643229cb07a1bc6b150d9943dd34510eab7387d481bf1b602c351ae81b2826585de46ecc42ed9eae7cd2c8383b8dac951def9df69f7ef517473", 0xd5}], 0x3, &(0x7f0000000bc0)=ANY=[@ANYBLOB="2000000000000000ffff000001000000", @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r4, @ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r4, @ANYBLOB='\x00'/20, @ANYRES32=r3, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r6, @ANYBLOB="000000003000000000000000ffff000001000000", @ANYRES32=r6, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r6, @ANYRES32=r5, @ANYRES32=r5, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r0, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r0, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r6, @ANYBLOB="000000ff848c002000000000000000ffff000002000000e2739946b32e8eb600"/47, @ANYRES32=r1, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB='\x00\x00\x00\x00'], 0x118, 0x20001}, 0x20000)
writev(r6, &(0x7f0000000100), 0x100000000000005c)
truncate(0x0, 0x0)
execve(0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0)
connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1, 0x1, @ipv4={[], [], @multicast1}, 0x4}, 0x1c)
ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, 0x0)

00:02:15 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:15 executing program 2:
syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efac4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00")
syz_execute_func(&(0x7f00000002c0)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0a8f2818873f066d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0009cd3b20c66db709c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2")
ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23)
r0 = dup(0xffffffffffffff9c)
fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x100)
syz_execute_func(&(0x7f0000000140)="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")
writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000080)="b592aed239a27b", 0x7}, {&(0x7f00000003c0)="1635028d0824b1a1d03fc552184c0288b65d9c4265947600ae5015560f082ad2d15a30d1453e689f84147690dd38aa104174bd25d03b5eaa517658f108dd7e29d14a566de5053bdf011eadd1347c273c3c3f6af3166495efbd226eb51796a5691d7d29d2f9c69d458e9cfbb2f492f585a02603ab4b44c3bc4538fcefc1a2774d9ef35f737ce03bec824c9616f189a57d40ba1123babebcd5dd8a73d7ab5c41882c2644ab5c51c40d463c8967e8063cd6fa", 0xb1}, {&(0x7f00000000c0)="5a30709cc1f7a84e93e4", 0xa}, {&(0x7f0000000100)="b9f67d959376f73d7323a5e43df921433550e3c529fc440b8fc9ab06b9c0a2133bace52225868f4069f22259e29a5961f54e0961900cfae3695d", 0x3a}, {&(0x7f0000000480)="a611ac36b30eb778030514f515e7619f1ac78875", 0x14}, {&(0x7f00000004c0)="383c482f219084cb4f54c41836a38b95a26b722944b916b91ee8ffd28cc33f628c3ec7d7e5a95305e082458ae5805618226ee06ebc91a5a6d96dee6c85f75c59", 0x40}, {&(0x7f0000000500)="baf78b328e3ce437111004489ff2797ca053b95d5ed6cc625210a9153500f08d9846f265af76ff54750fb0cfb5c70c30eba7e5f409799fe64aecd001236a5154610123a35440004892208c511621bd8f2ba2e032b605ab1eafc32eaa1318f25eb9fe914cc2fc8d752e1dc345d445e413d54cad68166030d741a0b89518b26baf0627ceb898dc8eeb056c929d849ce7002dad023c90a50772905dfaad1483", 0x9e}, {&(0x7f00000005c0)="81585f04af93e980fe722bf3471cdae368e8f0d321e41c68c6599f8f0780a0b0b1d0df1b9dd8b246d7543c53912e4ea5c9d8d496c78ff9b58fa01d25ac1ec04e3266ab13e2d44a98edce5bcfa52b5127e4bdb95a92f66f1d38fa735ecdb41db3a85f0ccfd18b84236f1300800aa6a0de7f4aa47e91c49a94ad536adc15f327ccb6a9c96588a99ebc83e2ef539e9f74a10ed7d09e598641c93335810a14715da74498edd287a27031a15ab5065e4a53720fd3581f7b7d3d88fc14a2b6ab117bb19957", 0xc2}], 0x8)
setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000740)={'accf_dns\x00', "d13b6f0a8dadcfcaa1143475539eeefc9c3dbf423d59cea616904d5c4072c58aa185ad98d12e3498d50857fed9912ace4be9416541858eee5909cd5c63e4ddd28bb77cd4a1751ed55f44ef3306ffbe13d457b41c15be1be897bb196550d53ade6f75df8d566aa3346175c243ac3c5e294054bf8dad3b3640e6f730ebdb9f0eba84af29cd00a3a2a6d147b2eb61d3c913c98fc0acea9913fa48055338bc53d6c26e0315f3d356dcd03838e80d48881c6c86cc63e74e887c2a7fc3447c9165765a4b62dcb0209f102649894da479f4e01a39e93fc73f760ff628fdb3bbd6fc044bfd41619403b38e4d8d44b3942f27b1cf"}, 0x100)

00:02:15 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
sendto(r0, &(0x7f0000000140)='%', 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6}, 0xb)
sendto(r0, &(0x7f0000000180)="25a7bf1e31b82f8949921bbd570fe576d1e990b1f44051f02d54cae041bd88ba8337ab621edda1a972509b922233d6ca21b0c5185059cb8f6224184cf1b54ededa7bef674a0b730134f633c90d3d0f92be39a5f9fac6ff592137fa2130deb1e0580019b34e9254c57a3802060233fb824dfceb64bbc6bec82e48ccd93e5b6641dfe771d98cbb", 0x86, 0x80, &(0x7f0000000080)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10)
recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/194, 0x90}], 0x1, 0x0, 0xff83}, 0x2)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x40000000000, 0x1, 0xee63, 0x6, 0x8001, 0x10000, 0x4, 0x1e7f, 0x8, 0xfff, 0x7f}, 0xb)
shutdown(r0, 0x1)

00:02:15 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:16 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:16 executing program 0:
openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8001, 0x60)
syz_execute_func(&(0x7f0000000100)="9826473e431c130f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1e0c40bf8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01f2b00b4f4f000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091ce62")

00:02:16 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:16 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:16 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:16 executing program 2:
syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
r0 = shmget(0x2, 0x2000, 0x200, &(0x7f0000ffc000/0x2000)=nil)
openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xc0, 0x1a3)
accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r3 = fcntl$dupfd(r1, 0x0, r2)
ioctl$DIOCGETADDRS(r3, 0xc4704435, &(0x7f0000000180)="a2b84d5aa30ea500dffe4a7ce3c5e7d67ff7da6b21bd9333260db1ed615dfda1f7cd99237e7344bb27b2f4b231b1f05ae7786f7b79934dc39be312d56a852da55567f12827adfb588bd5173d1ba9abf1088a4b65720eb33af80969e5d8390f9eefc546571edeef9aad5b3b25c32979543fc7fa7cfe1dc87a5c214390fe24b8e939865bea758a53056039435449")
shmctl$SHM_LOCK(r0, 0xb)
syz_execute_func(&(0x7f00000002c0)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb36420fb632bd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d0000000076c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x3)
truncate(&(0x7f0000000140)='./file0\x00', 0x608020401)
getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000400), &(0x7f0000000440)=0xb)
lseek(r4, 0x0, 0x1000000000003)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f00000003c0)=0xffffffff, 0x4)
poll(&(0x7f00000000c0)=[{r4}], 0x20000000000003be, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
freebsd10_pipe(0x0)
r5 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ffb000/0x4000)=nil)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f00000004c0)={0x6}, 0x4)
shmctl$SHM_LOCK(r5, 0xb)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000000)=0x7fff, 0x4)
setsockopt$sock_int(r4, 0xffff, 0x1013, &(0x7f0000000080)=0x8, 0x4)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000340), &(0x7f0000000380)=0x4)

00:02:16 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:16 executing program 3:
syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x7, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x3300}}}}}}}})
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
getpeername$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10)

00:02:17 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:17 executing program 0:
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000540)='./file0\x00')
symlink(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00')
syz_execute_func(&(0x7f0000000000)="96f3a798472c431c060f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f345d90aacac0fb00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f")
rename(&(0x7f0000000140)='./file1\x00', &(0x7f0000000240)='./file0/file0\x00')
mkdir(&(0x7f00000000c0)='./file1\x00', 0x0)

00:02:17 executing program 3:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0)
renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00')
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_int(r1, 0x29, 0x1f, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
__getcwd(&(0x7f0000000280)=""/85, 0x55)

00:02:17 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:17 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:18 executing program 2:
syz_emit_ethernet(0x146, &(0x7f0000000340)={@random="3f8db3a223a2", @local, [{[{0x88a8, 0x1ff, 0x6}], {0x8100, 0x3, 0x8, 0x4}}], {@ipv4={0x800, {{0x12, 0x4, 0x10001, 0x2, 0x130, 0x64, 0xfffffffffffffffa, 0x1f, 0x44, 0x0, @broadcast, @remote={0xac, 0x14, 0x0}, {[@ra={0x94, 0x6, 0x8001}, @timestamp={0x44, 0x24, 0x8, 0x3, 0x20, [{[@remote={0xac, 0x14, 0x0}], 0x3}, {[@remote={0xac, 0x14, 0x0}]}, {[], 0x8}, {[], 0x8f}, {[], 0x18}, {[], 0xfff}]}, @generic={0x1, 0x6, "fb002f0f"}, @noop]}}, @udp={{0x2, 0x1, 0x8}, {"829f586f2197bb34b212ea7708b68376a374834ab11c0c690070d7ba6c02847be3a8aa5e849cdfeb4e8459e4670bf9a09a429add82cc0b6c71565e952b08d64ed331df46bb992069f9da92eaa7e38c5b1704bc6fa690bd4921bce71a5997a8887a46b91152c49a7e09297ebe6277da8395a1c0f3589e473ba0f721c98757f46779335d3e77347a44bb35416bc6d6df049fbdb8ba8320d52b72ce0b9347f470316a2098cd8b1ba5991650a995e91a190ec2775f0e7d7f0ee804d41e5180958138bf639c96210c8cb78eeef1cccd7231ffd9e67763c02152e574c02775146bc48b"}}}}}})
r0 = open(&(0x7f0000000000)='./file0\x00', 0xc02, 0x40)
ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f0000000040)="baa1e9681579cff14826016de234990ad18a3117a393bf8d81f1d907602ac66e89b59e110a41d2bc1349368e90d3a848ee23aa71173bf2a3aa66bee3845c623b1138394987ab949349356f7f7488056951a4c37a34dc1bacc6f45efa0800b1d3d03d302a667b6ed95a93471fb4bf738487270ea91baae7d8439a11ce97c90b7f92ee651750240c63c10ccc9b2cb8694d793265ec2f75313254e3e6d2a65b16530ac33a1f1a39e25770")

00:02:18 executing program 0:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x204, 0x0)
truncate(&(0x7f0000000000)='./file0\x00', 0x608020001)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0)
pipe2(0x0, 0x100000)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000004c0)={0x6, &(0x7f0000000480)=[@in={0x2, 0x2, @loopback}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x9}]}, &(0x7f0000000500)=0x10)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
mlockall(0x1)
sync()
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000)
freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000400))
r1 = semget$private(0x0, 0x4, 0x80)
__semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000180)=""/15)

00:02:18 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:18 executing program 3:
syz_execute_func(&(0x7f0000000000)="0ca4c4817a2df998cd801b69e4e0181862f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d6807674529f4518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18cbe3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00")
freebsd10_pipe(&(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000200), &(0x7f0000000240)=0x4)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={<r2=>0x0, 0xfff, 0x4, [0x3ff, 0x8000, 0x3f, 0x2]}, &(0x7f0000000280)=0x10)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x6, 0x9, 0xab}, 0x10)
ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000300)="e211871c778352db503685fb969020aab9ab1c9a6190099a7cdbf67d60c40045a8ce721dc5bbbcf6ac1b491b95f2d5a35400000000")
sendto$inet6(r0, &(0x7f0000000140)="181912a1d0b855172b6c7509da1c4eb43d2fdef2a8d4aba877d66f79b1c016d69e52d7dea2093cac710a697a3ac0ab820eb44341f76a6908af34124aa363f5a52b8d265ef1a6e72ed036e7d8866a0197f74d0ef1c5f16b244edf68aa9aa48ca58ee060bbdbb7b9c0177c4c530e9cd89c37aee82b35381b2dd9fcf94874f0f8928b520ec936993432985681c8864e60dcbb83073bc78d905aa234f861d04166a0203f56d001033444686c92ea4f6eac59d485", 0xb2, 0x80, 0x0, 0x0)

00:02:19 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:19 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
chdir(&(0x7f00000001c0)='./file1\x00')
setuid(0xffffffffffffffff)
mkdir(&(0x7f0000000000)='./file1\x00', 0x0)
rmdir(&(0x7f0000000080)='./file1\x00')

00:02:19 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="380000002822000000000000010000003e91eebca19aca908f4af6049c03fce913780279b14353e11ec96fd6063c701b3c5348a200000000500000000000000095000000ae54f61aca901d8af6a861f175fdc338d47ddc11ec36df9b0f3b27899a0bfa81deaf32fefc616de5143b74a33dd36e47b54d0525917cff89de98f4840f2454a9670000007000000000000000ffff000000000000ec2ca38c5ab80577b72909c1a195c2a836b7a9eba31fba5c8d24482804c2d83f81c28b2bf856fafcd7faf79f63633410f76ebf7d3b080bdd9edc8619235d4f442184d2954b796557acbb7f6c08c05d0b57c88a1ddefd45f4cac9ec0600000000280000000000000001000000e20c00008e20a6447597dca19e25e4a1a31b95a7de00000000000000280000000000000029000000170000008df538a7bf18b1ededb5e2594603faecc132588ca2a3d4009000000000000000bf000000ff7f0000aa198da68af143910e82adcf80f0b907cabaab052751275dd968066a27a4ea9feaa46cac6c10044df40ab4386389a6320b5c70b26fb0f6218e76438e2168ae74d04655dba7293a8e62cff422844d18a0a71d0e614f3ad5515344107606802863ee2c6587086041be5e81c2dff0ce360c885d46a9bededfe84508310000000000"], 0x1d8}, 0x0)

00:02:19 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="380000000024000000000000010000003e91eebca19aca908f4af6049c03fce913780279b14353e11ec96fd6063c701b3c5348a200000000500000000000000095000000ae54f61aca901d8af6a861f175fdc338d47ddc11ec36df9b0f3b27899a0bfa81deaf32fefc616de5143b74a33dd36e47b54d0525917cff89de98f4840f2454a9670000007000000000000000ffff000000000000ec2ca38c5ab80577b72909c1a195c2a836b7a9eba31fba5c8d24482804c2d83f81c28b2bf856fafcd7faf79f63633410f76ebf7d3b080bdd9edc8619235d4f442184d2954b796557acbb7f6c08c05d0b57c88a1ddefd45f4cac9ec0600000000280000000000000001000000e20c00008e20a6447597dca19e25e4a1a31b95a7de00000000000000280000000000000029000000170000008df538a7bf18b1ededb5e2594603faecc132588ca2a3d4009000000000000000bf000000ff7f0000aa198da68af143910e82adcf80f0b907cabaab052751275dd968066a27a4ea9feaa46cac6c10044df40ab4386389a6320b5c70b26fb0f6218e76438e2168ae74d04655dba7293a8e62cff422844d18a0a71d0e614f3ad5515344107606802863ee2c6587086041be5e81c2dff0ce360c885d46a9bededfe84508310000000000"], 0x1d8}, 0x0)

00:02:19 executing program 2:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4)
setsockopt$inet_tcp_buf(r0, 0x6, 0x2063, &(0x7f0000000040)="d2e2b6a211b3d56ad942be36ab4fc77a4678a84088c992c1295125f5ff9b22796ce27502f850a85a38b31c92afc5150f0802fbfc4e9d778f7f600a904394bf10f8e5c22770c0e027ffabe61e37f9be8ac9141cfe64b94427317c6c7bc048cf6ab4b7fc02e0253c268b194ba2cf240d2c41858d8c83d81fb337ff678d", 0x7c)
syz_execute_func(&(0x7f0000000340)="1c12b5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4415814c4f2168f4808eebce000008020005151c4a27d181ec1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421")

00:02:19 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:19 executing program 3:
syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0)
poll(&(0x7f00000003c0)=[{r0, 0x0, 0x2300000000000000}], 0x1, 0x0)

00:02:21 executing program 0:
syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="b100485caa2a43333e128ef50800460000200000686e00000011b7a19c461cfb68671632d94b4725599078ffffffff000000004404fe000f00907800000000"])

00:02:21 executing program 3:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013)
freebsd10_pipe(&(0x7f0000000040)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f00000003c0)={{"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", "3aa6853fadc820f5630b6609e07a62107315ef8be86f82d8f5b23559ece48545", 0x9, 0xb1}, &(0x7f0000000080)="6618bf3d0ea59d286cfb9411fd33bf0b6cc578f68520db0a0a03679bece89bfc9377504b90d2d82373b5719499dbdba3ebfd0a8fb64f714722b0dd0943e985d1252750b447bab6d484ac0dc232dacd33622df6092109e7a210d0bb09184c295e26a29de128337ebf0f688a8f9e95b4330219223e4b24080b77", 0x4, 0x7, 0x6, 0x4, 0xa33, 0x1, 0x200000000, 0x10000})
truncate(&(0x7f0000000100)='./file0\x00', 0x8)
write(r0, &(0x7f0000000380)="83", 0x1)

00:02:21 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:21 executing program 2:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@in6, 0x1c, 0x0, 0x0, &(0x7f0000000600)=[{0x10}], 0x10}, 0x0)
r1 = shmget$private(0x0, 0x4000, 0x130, &(0x7f0000ffa000/0x4000)=nil)
shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000040)=""/69)

00:02:21 executing program 0:
syz_execute_func(&(0x7f00000000c0)="1c1bc4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x100000)
open(&(0x7f0000000080)='./file0\x00', 0x400, 0x18)
freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x40, 0x6)

00:02:21 executing program 0:
readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0), 0xfffffcf0}], 0x3c1)
getpid()
r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1, 0x41)
sendmsg$unix(r0, &(0x7f0000000240)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000200)=[{&(0x7f0000000140)="956a90537a6a4c8afcfd85387fbe399e57468c69cb4621cb7df01fd4107db988b7de0ae15fca07899de04ace1e0678797a3473b9a83323144a153118393ebd9f8cf17080aebb45af2112dda7a707a8779a20930baedcb8358304d153687c5c89fdffd53167d40d544799d3d197a6126b5df849797a88131745f88a2b39e2ed97edcfb05f9ae5534e71d2357a0668e5c5ec6dbb47d58e38150896", 0x9a}], 0x1, 0x0, 0x0, 0x8}, 0x1)
mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x101)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)

00:02:21 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:21 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:21 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:22 executing program 3:
r0 = socket(0x17, 0x205, 0x9)
r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000180)='./file1\x00', 0x0)
mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x1000000000000000)
truncate(&(0x7f0000000040)='./file1\x00', 0x6)
__getcwd(&(0x7f0000000380)=""/214, 0xd6)
renameat(r1, &(0x7f0000000200)='./file1\x00', r1, &(0x7f0000000140)='./file0/file0\x00')
syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
syz_execute_func(&(0x7f00000001c0)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201eff2446f670f381d6a2f67450f483b67f0412135fff30000c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
futimesat(r1, &(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)={{0x8, 0x7}, {0xffef, 0x1f3b}})
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
accept4$unix(r0, &(0x7f00000002c0)=@file={0x0, ""/43}, &(0x7f0000000300)=0x2d, 0x20000000)
truncate(&(0x7f00000005c0)='./file0/file0\x00', 0x608020401)
lseek(r2, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x41d)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
freebsd10_pipe(0x0)
shmget$private(0x0, 0x4000, 0x282, &(0x7f0000ff9000/0x4000)=nil)
setsockopt$sock_int(r2, 0xffff, 0x1013, &(0x7f0000000080)=0x8, 0x4)
__getcwd(&(0x7f00000000c0)=""/85, 0x55)

00:02:22 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={<r1=>0x0, &(0x7f0000000000)=[@in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000100)=0x10)
getsockname(r0, &(0x7f00000003c0)=@un=@file={0x0, ""/4096}, &(0x7f0000000180)=0x1002)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0x9, 0x220e46d0fba0b7d1, "17640209486c934e81f1a46d9ade1f8d"}, 0xfffffffffffffdad)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x1000}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={0x0, 0x1}, 0x8)

00:02:22 executing program 2:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x80)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, <r1=>0x0, 0x5, 0x1ff, 0x118, 0xfffffffffffffffa, 0x4}, &(0x7f0000000080)=0xa0)
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={<r2=>r1, 0x1a6c, 0x5}, &(0x7f0000000040)=0x10)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)={r2, 0x9, 0x8, [0x10001, 0x7, 0x9, 0x1, 0x101, 0x4, 0x4e, 0x400]}, &(0x7f0000000300)=0x18)
getpeername$unix(r0, &(0x7f0000000240)=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r2, 0x10000, 0xff}, 0x8)

00:02:22 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:22 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
__semctl$SEM_INFO(0x0, 0x0, 0xb, &(0x7f0000000240)=""/159)
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x8011, r0)
fcntl$setflags(r1, 0x2, 0x1)
setrlimit(0x1, &(0x7f0000000000)={0x20000000ff, 0x800000b35d})
mlockall(0x3)
sync()
syz_execute_func(&(0x7f0000000100)="98994aa84a1c340f05bf2400000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b6b600800000f00fb9c4014e4e4f751ec4016d7d14dee509b921f457856c0707f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf0f0d432a0000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e86600af680808360fe25800618de3264788fedec4c32d4bf300006249bedc30a1c9fb110f66470f383a4d0ba261b7e2")
syz_execute_func(&(0x7f0000000000)="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")
fcntl$setflags(0xffffffffffffffff, 0x2, 0x1)
open(&(0x7f0000000200)='./file0\x00', 0x100, 0x10)

00:02:22 executing program 2:
r0 = socket(0x1c, 0x20000004, 0x5)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1200, &(0x7f0000000180)={0x0, 0xfffffffffffffffe}, &(0x7f0000000100)=0x15f)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4)
r2 = geteuid()
r3 = getegid()
fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x400)

00:02:22 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:22 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0)
close(r0)
syz_execute_func(&(0x7f00000001c0)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865")
ioctl$DIOCCHANGEALTQV0(r0, 0x40047477, &(0x7f0000000780))

00:02:22 executing program 3:
mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0)
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0)
fdatasync(r0)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f00000000c0)=@file={0x0, './file1\x00'}, 0xa)
open$dir(&(0x7f0000000040)='./file0\x00', 0x10202, 0x0)
ftruncate(r0, 0x400000000002)
renameat(r0, &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000100)='./file1\x00')

00:02:22 executing program 2:
syz_emit_ethernet(0x40, &(0x7f0000000000)={@local, @local, [], {@arp={0x806, @generic={0x20, 0x812b, 0x6, 0xe, 0x4, @random="ad8a6b758ac1", "b5e7a0eae504819d375f13c5b41e", @empty, "e449eb6cb7e7da064f59b0344c504396"}}}})

00:02:22 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:23 executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = semget$private(0x0, 0x3, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
write(r1, &(0x7f0000000180)="c7e1efa90709246b2d813b96f4321585b81d11d7a6d5ca982f3b8f53bc895d59b8eef267297bb92397a57f03421b306403b63d525f9013c92afb88ff93e2de127e62fb1e9ecb8d1272f5b4a1", 0x4c)
semop(r0, &(0x7f0000000140)=[{0x2, 0x0, 0x800}, {0x0, 0x7, 0x1800}, {0x1, 0x100000001, 0x1800}, {0x3, 0x4}, {0x0, 0x800, 0x1000}, {0x1002, 0x101, 0x1800}, {0x0, 0x1, 0x1000}, {0x3, 0x4, 0x1000}], 0x8)
r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x0)
r3 = getpgrp(0x0)
fcntl$lock(r2, 0xf, &(0x7f0000000100)={0x2, 0x3, 0x689, 0x1, r3})
clock_nanosleep(0xf, 0x0, &(0x7f0000000000)={0x401}, &(0x7f0000000040))
clock_nanosleep(0x0, 0x0, 0x0, &(0x7f0000000080))

00:02:23 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x900, &(0x7f0000000180), 0x10)
accept4$unix(r0, 0x0, &(0x7f0000000040), 0x10000000)

00:02:23 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0000000000000000100200"/20], 0x98)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @mcast1}}, <r1=>0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000240)={r1, 0x6}, 0x8)

00:02:23 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4)
socket$inet6_udp(0x1c, 0x2, 0x0)
freebsd10_pipe(0x0)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_udp(0x1c, 0x2, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
syz_execute_func(&(0x7f0000000140)="985e4aa84a1c240f05f359bf2800ac0043c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00003120d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2")

00:02:23 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="380000000002020000000000010000003e91eebca19aca908f4af6049c03fce913780279b14353e11ec96fd6063c701b3c5348a200000000500000000000000095000000ae54f61aca901d8af6a861f175fdc338d47ddc11ec36df9b0f3b27899a0bfa81deaf32fefc616de5143b74a33dd36e47b54d0525917cff89de98f4840f2454a9670000007000000000000000ffff000000000000ec2ca38c5ab80577b72909c1a195c2a836b7a9eba31fba5c8d24482804c2d83f81c28b2bf856fafcd7faf79f63633410f76ebf7d3b080bdd9edc8619235d4f442184d2954b796557acbb7f6c08c05d0b57c88a1ddefd45f4cac9ec0600000000280000000000000001000000e20c00008e20a6447597dca19e25e4a1a31b95a7de00000000000000280000000000000029000000170000008df538a7bf18b1ededb5e2594603faecc132588ca2a3d4009000000000000000bf000000ff7f0000aa198da68af143910e82adcf80f0b907cabaab052751275dd968066a27a4ea9feaa46cac6c10044df40ab4386389a6320b5c70b26fb0f6218e76438e2168ae74d04655dba7293a8e62cff422844d18a0a71d0e614f3ad5515344107606802863ee2c6587086041be5e81c2dff0ce360c885d46a9bededfe84508310000000000"], 0x1d8}, 0x0)

00:02:23 executing program 2:
mkdirat(0xffffffffffffffff, 0x0, 0x0)
setrlimit(0x8, &(0x7f0000000000)={0xfe33, 0x800000b361})
r0 = dup(0xffffffffffffffff)
setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f00000001c0)=0x48ad, 0x4)
r1 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"/110], 0x0, 0x20000000)
r2 = accept4(r1, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000)
mlockall(0x1)
sync()
getpeername$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000240)=0x8)
sync()
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000180), &(0x7f0000000300)=0x4)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r3 = semget$private(0x0, 0x7, 0x41)
semop(r3, &(0x7f0000000140)=[{0x1, 0x0, 0x800}, {0x6, 0x388a, 0x1000}], 0x2)
semop(r3, &(0x7f00000004c0)=[{0x0, 0x1000}, {0x0, 0x80000000, 0x1003}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f00000000c0)=[&(0x7f0000000080)='-}\x00'])

00:02:23 executing program 3:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
syz_execute_func(&(0x7f0000000240)="982c1c0f05bf20d0f807913e3e2ef3420f53de4141e2e996460f6ae2855b660f162f0fc4014e21fc2e66410feb54fad62e41812047002b004c000000ba0dfe8c738888a1c40fbbc44583fef35d3a0808d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000040c43bc43b3a5c4f28681d1d440f2b550142c4b331c40285bfd2400f0fa305080000b0110f0f82dada048336000000")
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x557e7}], 0x1000000000000013)
preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000040), &(0x7f0000000140)=0x10)
fcntl$setstatus(r1, 0x4, 0x8)
r2 = accept4(r1, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000200)=0x10, 0x10000000)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000380)={@in={{0x2, 0x1, @multicast2}}, <r3=>0x0, 0x7, 0x7fffffff, 0x9c74}, &(0x7f0000000300)=0x94)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000440)={0x1, 0x7, r3}, &(0x7f0000000480)=0xc)
socketpair(0x16, 0x2, 0xa, &(0x7f0000000180))

00:02:23 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:24 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:24 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x100, &(0x7f00000000c0)=ANY=[], 0x0)

00:02:24 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:24 executing program 3:
r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000100)=@file={0x0, ""/56}, &(0x7f0000000140)=0x3a)
bind$unix(r0, &(0x7f0000000180)=@file={0x1, './file1\x00'}, 0xa)
madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x0)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
utimensat(r1, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={{0x81, 0x16}, {0xa9, 0x5}}, 0x200)
r2 = dup(r1)
getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000001c0)={@broadcast, @local, <r3=>0x0}, &(0x7f0000000200)=0xc)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000240)={@empty, @rand_addr=0x20, r3}, 0xc)
ioctl$DIOCGETQSTATSV1(r2, 0xc0204432, &(0x7f0000000000)="508ab8369406da177f9d09e9b1eed0bddbefe35713d719083aac7242aa7571eaadccc375843c91f58bf062788d81989197cbadfe8e4692f2b2c12439fc18f4f1ca9129a54abde769bbb59746e43db7b891682157cc8ec4bbb86060af1796bd4e337300d268cf9b5261fca36a2c99575ae888ec3a68a75fc963e67e8bf2d603733a944835306119a89dd4eba8c0073b02205135f912603d5bd3e9d237e19a0b47ba31757b3ec4df4274c53ba5cd66edef08666d8b8faec1708eeb154ae525cbff306ac4e562ea65a23a5b767a51f27793")
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0)
madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3)

00:02:24 executing program 3:
syz_execute_func(&(0x7f00000001c0)="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")
r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000))
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), 0x4)

00:02:25 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet_sctp(0x2, 0x5, 0x84)
open$dir(&(0x7f00000000c0)='./file0\x00', 0x8001, 0x1)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
socket(0x10, 0x1, 0x2)
r2 = dup(r1)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000140)=0x4)
setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000080)={0x9, 0x2}, 0x10)
shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil)
ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000180)={0x1, 0x3})
shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x0)
syz_execute_func(0x0)
r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)

00:02:25 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:25 executing program 3:
ftruncate(0xffffffffffffffff, 0x3750)
r0 = socket(0x0, 0x20000005, 0x8)
r1 = fcntl$getown(0xffffffffffffffff, 0x5)
fcntl$setown(r0, 0x6, r1)
r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x2c)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1)
mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r2, 0x0)

00:02:25 executing program 0:
syz_emit_ethernet(0x0, &(0x7f0000000100)=ANY=[])

00:02:25 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:25 executing program 0:
syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ffffffff0000000008346b39c39eed9e91656b00907800000000f8692ee3961766621271ec7166c4d6ad6e6856aea4e01f2197924b3b1e90ecb38298c3cc2a338f61ba3dcf3606f6ee434f384acefec70cbc755a2a6f1df99626074ec5512bb0d7e7ef5fb38a027932eaa1208cbbbcb9a129399109ca4b4a7e029a107ec2cc199cf9a66acd68102103"])

00:02:25 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:25 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev//.\x00', 0x0, 0x0)
r1 = dup(r0)
readlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x2, 0x100)
accept$unix(r1, 0x0, &(0x7f0000000100))
getsockname$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8)

00:02:25 executing program 2:
r0 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000780)='/dev/pf\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
symlink(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)='./file0/file0\x00')
fchdir(r1)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x6a}, 0x0)
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
truncate(&(0x7f00000002c0)='./file0/file0\x00', 0x39)
r3 = openat(0xffffffffffffffff, &(0x7f00000007c0)='./file0\x00', 0x10400, 0x42)
accept(r3, &(0x7f0000000800)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000840)=0x10)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000004c0)=ANY=[@ANYBLOB="07000000c0e884c405ec490c5bdb625536bc7a79b951ef2846802b467aae64cd401c7d00043b30322416ab3071bea2a4f6183202a2a2973a175dd1f63557d08a1b800d028e67dfc0fe2207061e86b99baf551dc23f36a105b002394923f07028ff00"], 0x1)
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32")
setsockopt(r0, 0x8, 0x7, &(0x7f0000000340)="75f60a8f387184defc0d4ed927cfaec627618be9a38916a91f8ff5d06005351e037a484e01186b6a85b0ee8f2d055ff3e7e7ba15c3612c339b1770f35957151ee83fc525011eef2ae500c9ed83ff02a4c301f30ba4fd0e2c3e2df78a5180b8bf", 0x60)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', 0x0, &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], 0x0)

00:02:25 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:25 executing program 0:
syz_execute_func(&(0x7f0000000000)="98630f0f05f32459bfd91303e8c4a37bf0c53e41e2e9b55767660f6b32fbc401ad61b5feefffff0fb8c4034e4e26f2430f5c4f73751e0d7b404009ab34d1c4e10bf8c470c4c461cd583d2e03170081458145b712c483397fd300c9dcdc0fbcaf00100000f345d9c6c403a55fe100acc4c1c5d2ea01b00b000000f08171a30b8a826eefa80dd4d48cc726f2c9a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
rename(&(0x7f00000001c0)='./file0/file0\x00', 0x0)

00:02:25 executing program 3:
syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a17dd7fe41e2e9660fde978fe97c80ecfb66460ff0200fb8c416400f8001d20000c4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c45bf0c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6f30faece3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526c4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba2613ef26c")
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ppoll(&(0x7f0000000280)=[{r0, 0x20}, {r0, 0xa0}, {r1, 0xc}, {r0, 0x4}], 0x4, &(0x7f00000002c0)={0x9, 0x3f}, &(0x7f0000000300)={0x92}, 0x8)
recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
ppoll(&(0x7f0000000040)=[{r1, 0x4}, {r0, 0x40}, {r1, 0x20}, {r1, 0x80}, {r0, 0x124}, {r0, 0x8}], 0x6, &(0x7f0000000080)={0x2, 0x7}, &(0x7f00000000c0)={0x800}, 0x8)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000200)={{0x1c, 0x0, 0x3, @mcast1, 0x8001}, {0x1c, 0x2, 0xfffffffffffffffb, @mcast1, 0x100000001}, 0x7ff, [0x3, 0x44, 0x62, 0x9, 0x7, 0x8, 0x4, 0x6]}, 0x5c)

00:02:26 executing program 0:
semget(0xffffffffffffffff, 0x4, 0x0)
r0 = semget(0x1, 0x7, 0x40)
semop(r0, &(0x7f0000000000)=[{0x0, 0xff, 0xffffffffffffffd}], 0x1)

00:02:26 executing program 0:
setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
faccessat(0xffffffffffffffff, 0x0, 0x0, 0x400)
mlockall(0x2)
sync()
syz_execute_func(&(0x7f0000000240)="969898472c431c130f05f30f59bfd900cf00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4124e4e751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d04000081c66db712c483397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f")
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)

00:02:26 executing program 3:
syz_execute_func(&(0x7f0000000080)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000a10135fec4427dc402c191441db42a2a00c4da76768f48680850eebcf083008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5")
syz_execute_func(&(0x7f0000000200)="45d8dbc4a17f5e6260c4614359e46445df7a008fa978e321f3adc4024d933455b3000000f0019ee46d0000c4a2d93bf1c423c549ce0a")
r0 = socket(0x0, 0x7, 0x0)
setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x6, 0x4)
wait4(0x0, 0x0, 0x0, &(0x7f0000000140))

00:02:26 executing program 0:
r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10, 0x20000000)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@broadcast, @loopback, @multicast1}, 0xc)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
recvfrom$inet(r1, &(0x7f0000000000)=""/7, 0x7, 0x80, &(0x7f0000000040)={0x2, 0x1}, 0x10)
setsockopt$inet_mreqn(r1, 0x0, 0x10000000c, &(0x7f0000000140)={@multicast2, @local}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000200)={@multicast2, @rand_addr, @rand_addr}, 0xc)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000240)={0x6, {{0x2, 0x1}}}, 0x90)
setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000080)={@multicast2, @multicast2, @rand_addr}, 0x20b)

00:02:28 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:28 executing program 3:
syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x28acd, 0x0)
writev(r0, &(0x7f0000001300)=[{&(0x7f0000000140)="fe57530f32b4d5a96d09ee7e6867ac2891dc2fb4015d6d3bf1dfbf", 0x1b}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="4409c620e01538b45c1a7ec34de8d70cc40cc0e3f1c99063bb94f082f7bb95e2a91f8bcf7a3c862e21e388aec68f1eea8973184d43b678410cee05f985f9e6661c471276626481220871f7d56c96ba100bd477394d4206b39e2462f0a3e20695da75df804c1d5a9665b8924820903a849c413c182bba530eb69b3cc590fc4b2a32bded39793a2a8a55fc27e3d40c89bb01f33a73153a2e0c165515ce62149b94ba1fbe080896b56c189d1c57a2", 0xad}, {&(0x7f0000001240)="b1c4c21e7a5724cdd7dbf6fcefb913c63d452d5093cb4754a1c9b64314e5d6fe6e4d2a95a1012e78be2baaa68181c19adb3ca34aa689c26ee9651286b6ae109d29b6d65c7ebcb2c1f3f8531064fbcb6e0d2937cec10e5df1eb08c48a7bd32478f306e218ba0b85a58731d0cc448026c43bcfe3d720085bc24f928aa099f4b38dabd965d66e60fbf69a8ac8cfb806c1b30f3d", 0x92}], 0x4)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r1)
fchdir(r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000), 0x4)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000100), 0x0)

00:02:28 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, 0x0, 0x0)
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00060081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={<r1=>0x0, 0x6, 0xf, 0x1, 0x8}, &(0x7f0000000080)=0x18)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x401}, &(0x7f0000000240)=0x8)
syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2")
setitimer(0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0xfffffee7)
socket$inet_sctp(0x2, 0x0, 0x84)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f0000000280)="03e9d8bfd9784ed919437551b612eee70a7418145128f658f093633bd5a87419d8a6882c94bc5a3fc727b2e916a919503bf4af43a34c2e3d3b1ca7971a1ce0a9aee731bb05f08c4209a85f432103c51e352a9914e19cbfa7c558e838276ca1bb18e3d121ea3410edd8a76b2fab71a62648bdbbe93093997c9809dbce7acaac5c01cd655fd6b4d2246fe1a9377f8a379efa1d164b0d501f057c964af03deb3d6d01fa883f013c67393368731796d985b3f454cc1705d68674e2")

00:02:28 executing program 2:
freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0)
r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r2, 0xc, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x5})
flock(r1, 0xfffffffffffffffe)
r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
flock(r2, 0x2)
freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
flock(r3, 0x1)
flock(r2, 0x1)
r5 = fcntl$getown(r0, 0x5)
fcntl$setown(r4, 0x6, r5)
r6 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
ioctl$DIOCGETALTQV0(r6, 0xc1004430, &(0x7f0000000080)="98053dad6f3029c74690eb4f7d89cefbe89971f88ee9c0bd43dc2d92ebf8542d59ca3cd4004c6811c3c65837d653c60236e58ebcea57e13525")
freebsd11_getdents(r6, &(0x7f0000000240)=""/193, 0xfffffffffffffeff)
fcntl$lock(r6, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})

00:02:28 executing program 2:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@empty}, 0x14)
sendmsg$inet6_sctp(r0, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x1f, 0x4)

00:02:28 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:29 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="380000000000002900000000010000003e91eebca19aca908f4af6049c03fce913780279b14353e11ec96fd6063c701b3c5348a200000000500000000000000095000000ae54f61aca901d8af6a861f175fdc338d47ddc11ec36df9b0f3b27899a0bfa81deaf32fefc616de5143b74a33dd36e47b54d0525917cff89de98f4840f2454a9670000007000000000000000ffff000000000000ec2ca38c5ab80577b72909c1a195c2a836b7a9eba31fba5c8d24482804c2d83f81c28b2bf856fafcd7faf79f63633410f76ebf7d3b080bdd9edc8619235d4f442184d2954b796557acbb7f6c08c05d0b57c88a1ddefd45f4cac9ec0600000000280000000000000001000000e20c00008e20a6447597dca19e25e4a1a31b95a7de00000000000000280000000000000029000000170000008df538a7bf18b1ededb5e2594603faecc132588ca2a3d4009000000000000000bf000000ff7f0000aa198da68af143910e82adcf80f0b907cabaab052751275dd968066a27a4ea9feaa46cac6c10044df40ab4386389a6320b5c70b26fb0f6218e76438e2168ae74d04655dba7293a8e62cff422844d18a0a71d0e614f3ad5515344107606802863ee2c6587086041be5e81c2dff0ce360c885d46a9bededfe84508310000000000"], 0x1d8}, 0x0)

00:02:29 executing program 3:
setuid(0xee01)
fcntl$lock(0xffffffffffffffff, 0xe, &(0x7f0000000140))
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100000)
ioctl$DIOCRINADEFINE(r0, 0xc450444d, &(0x7f0000000180)={{"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", "ca41177d9b2994f6244adc866d317e85964daea2bfcf92476f0ebc6a7ff67a1c", 0x1f}, &(0x7f0000000040)="228279b7288178b6250edd86b79bb4cf", 0x40, 0x5, 0x66, 0xffffffffffff4d39, 0xfffffffffffffffc, 0x7, 0x4279, 0xfffffffffffffff9})
r2 = getpgrp(0x0)
fcntl$setown(r1, 0x6, r2)
flock(r1, 0x1)

00:02:29 executing program 2:
r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8603, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={<r2=>0x0, 0x6}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={<r3=>0x0, 0x4}, &(0x7f0000000180)=0x8)
getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000001c0)={r2, 0x1ff, 0x0, 0x200, 0x5, 0x10001, 0x81, 0x81, {@in6={{0x1c, 0x0, 0xfff, @mcast2, 0x101}}, r3, 0x10000, 0xfff, 0x3, 0x100000001, 0x5}}, &(0x7f0000000280)=0xb0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x19, &(0x7f0000000100)={0x2}, &(0x7f0000000040)=0x29)

00:02:29 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @rand_addr=0x7, @rand_addr}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @empty, @multicast1}, 0xc)
r1 = socket(0x2, 0x5, 0x0)
connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1d, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast=0xf4010300}}}, 0x94)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr=0x612, @rand_addr}, 0xc)
bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @rand_addr=0x9, @rand_addr}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc)

00:02:29 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="380000000000003700000000010000003e91eebca19aca908f4af6049c03fce913780279b14353e11ec96fd6063c701b3c5348a200000000500000000000000095000000ae54f61aca901d8af6a861f175fdc338d47ddc11ec36df9b0f3b27899a0bfa81deaf32fefc616de5143b74a33dd36e47b54d0525917cff89de98f4840f2454a9670000007000000000000000ffff000000000000ec2ca38c5ab80577b72909c1a195c2a836b7a9eba31fba5c8d24482804c2d83f81c28b2bf856fafcd7faf79f63633410f76ebf7d3b080bdd9edc8619235d4f442184d2954b796557acbb7f6c08c05d0b57c88a1ddefd45f4cac9ec0600000000280000000000000001000000e20c00008e20a6447597dca19e25e4a1a31b95a7de00000000000000280000000000000029000000170000008df538a7bf18b1ededb5e2594603faecc132588ca2a3d4009000000000000000bf000000ff7f0000aa198da68af143910e82adcf80f0b907cabaab052751275dd968066a27a4ea9feaa46cac6c10044df40ab4386389a6320b5c70b26fb0f6218e76438e2168ae74d04655dba7293a8e62cff422844d18a0a71d0e614f3ad5515344107606802863ee2c6587086041be5e81c2dff0ce360c885d46a9bededfe84508310000000000"], 0x1d8}, 0x0)

00:02:29 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0)
ftruncate(r0, 0x385e)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x6, 0x11, r1, 0x0)
mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x2}}, <r2=>0x0, 0x9, 0x4, 0x95ec, 0x9, 0x7}, &(0x7f0000000280)=0xa0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0xdd88, @rand_addr="f2f32c9c743f3f95de811d6fbc5c0cfa", 0x3}}, r2, 0x20, 0x100000000, 0x6, 0x7, 0x1, 0x8437}, 0x98)
msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0)
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x80410, r1, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={<r3=>0x0, 0x8}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={r3, 0xe5, "dd7839618c86ed1d1ac8da07f19502510af13efd90f8db7cdf1accf3c153bd3cd300fe4c7d727e3b57cae46a3757c79fbdd7c5f0a7bb09e187580ccfd95b3a215faeb43c4f1ad1d93f128a70601bd8bf8a4a711906ebf2dde0aa18afca87fd704908ea2e470bc73112327dcdb083c6769d9aa4de5101363dc2f361e33ffd89a9c7541495f044166435eb24190136b2e4268950003028a3f5f25f55a73fdfce72dcb33f0e75fe2fd30f747e3093a255c120ec239edac0fca35b35f7e03a1c44999bf143563e5b2237f43c2d51d65284cad63a2a4fa4be2aefb44ff68ab6c883536542f2c78c"}, &(0x7f0000000180)=0xed)
msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0)

00:02:29 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="00fe7fffff000100c61179f300f691a334"], 0x0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)

00:02:29 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, 0x0, 0x0)
syz_execute_func(&(0x7f0000000080)="982c2d0f050520d0f807913e2c2ef3420f53de4141e2e99650855b660f162f4680b64f00976dc1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0006e86e0d398c738888a1c40fbbf3470f582ee2edf3af3a08f0428310fe4001b00b0000000f73d539c4e26d296f0e66f347ad43dcf50f01c4c4635d183e70f30b388e039641d9de1d1d7e9c8155017c4272726f20b15ffbb15ffb110f0fca38048300")
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getrusage(0xffffffffffffffff, &(0x7f0000000140))
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x4600}, 0x10)
sendto$inet(r0, 0x0, 0x6de96b5420ee3cc1, 0x0, 0x0, 0x0)

00:02:29 executing program 3:
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000340), 0x20000000)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000003c0)={0x1f, {{0x2, 0x3, @broadcast}}}, 0x90)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
syz_extract_tcp_res(&(0x7f0000000300), 0x2, 0x7)
socket$inet_udp(0x2, 0x2, 0x0)
writev(r1, &(0x7f0000000940)=[{&(0x7f0000000500)="fcd018877d36f20528124fad2fe132857d63042e0fc8feecac4faf8550f444b3581f0ae3ad774086069eca1472281b9d59"}, {&(0x7f0000000540)="4d4f65a713b0de3729e097ac1fc8626e5914d32d4d478a5f723b45f7bdf891a42776f33a2be150162d01458d78a4c9b35ad997926ec7b3b704a4898e1c392aa3badcb8a6baaefad22fe54dc9d965bc2ff66df7874c35b397c76f5e51a81b6f049f71da95290b312a63170560871142bb41f8"}, {&(0x7f00000005c0)="719834a24f50b4f851b481993aebf1df4b90b013114b7c15d09bbda6f7590e056e41d7c91698d8c07756a4db68af0a54dcb9a93969b6cc1ee66e41322c9f56e38ada7f84205096e9748dfe3bea0b"}, {&(0x7f00000009c0)="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"}, {&(0x7f0000000740)="b3bd36e26d6ca78aaf2811412a7c944bf80b7eea0d0addd8d219b3d98d473ca7772a021e3e59c92659117819cadb129dceccdf2c17ffd0dcdcdd3bc1a9051a9aab005fa1a54097c44d809a86bb3d8d"}, {&(0x7f00000007c0)="502623aefe3cd55e9adb1570cf9783253dabc753911878c78506fb0d27ed72a6cb9f0d3c995352db773a1d2c2dbe6e25ffedcb477024a72ae620e83d30087d7f5b5ab966b6030fe031ca54f38041448b36388afb9a80e0eff0481fa0cd3b2dd7b5a5dbb30efbaf2272ed61a9823dc020a2dfe99db06a085732e1fe31f058599a6e1c885942a5029d411555ab3848e2eb181548b79b9eb215f6607ed52130857ad5eafed06f8300237f2daf60c6f3f424262aa65b1a9f7b3189826cec9d9784560c879665be5c0b4962fd320ac724fc0b"}], 0xa2)
setsockopt$inet6_int(r1, 0x29, 0x200000004a, &(0x7f0000000280)=0x46f3, 0x0)
sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x3]}}, 0x585, &(0x7f0000000080)=[{&(0x7f0000000200)="088bc04f08d572e9", 0x8}], 0x1, 0x0}, 0x1)
socketpair(0x1c, 0x1, 0xf4e, &(0x7f0000000380)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000100)=0x2, 0x4)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000140)={<r4=>0x0, 0x20}, &(0x7f0000000180)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB='\v\x00 \x00', @ANYRES32=0x0], &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000240)={r4, 0xfffffffffffff001, 0x0, 0x80000000, 0x4}, &(0x7f00000002c0)=0x18)
socket$inet6_icmp(0x1c, 0x2, 0x3a)

00:02:29 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:29 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x20000000)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000180)={0x0, 0xfffffffffffffffd, 0x7, 0x1, 0x8c9d, 0x6, 0x7, 0x2, {@in={{0x2, 0x1, @rand_addr=0x6}}, <r2=>0x0, 0x3, 0x271d1fc1, 0x8001, 0x8, 0x1000}}, &(0x7f0000000100)=0xb8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x3001, &(0x7f0000000280)={r2, 0x0}, &(0x7f0000000140)=0x68)

00:02:29 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:29 executing program 3:
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000100)=0x1c, 0x20000000)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140)={0x1, [0x1]}, &(0x7f0000000180)=0x6)
syz_execute_func(&(0x7f0000000040)="0c0ec4817a2df998cd801b69e4f56962f5696200d9d9d08f697893e9c461f913990e0000008fe9589b26c7e4c753fbc4e1011cededc4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851260f0f7b00b78fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00")

00:02:29 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:30 executing program 2:
select(0x40, &(0x7f0000000000)={0x36b, 0x80, 0x101, 0x8001, 0x0, 0x1, 0x101, 0x7}, &(0x7f0000000040)={0x3ff, 0x3, 0x4, 0x0, 0x4, 0x4, 0x1}, &(0x7f0000000080)={0x6, 0x20, 0x8, 0x8001, 0x55c3, 0x1, 0x4, 0x5db}, &(0x7f00000000c0)={0x7})
syz_execute_func(&(0x7f0000000340)="984c5e5ea84a1c3b0f05f359bf0400000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32ddfafaf083b600800000f00fb8c4018d4e4e4e751ec4016d7d14dee509b921045fc507f2f5d1d2c4e10bf8c45b66440f3805748400c4c66db712c483397fd300f7dcdc0fbcaf0f00c30000c4c2ee7d7de321e36161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e872a72e688f088f080fe2580461c0f526264788fec4a1dd7dbbbfdd5cc6fdc4f849bedcc4e1fd5a475266470f383a4d4bcf7261c481f1da10")
r0 = socket(0x17, 0x0, 0x4)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x7fffffff, 0x4)
r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000200)={0x1, 0x2, 0x7, 0x4}, 0x8)

00:02:30 executing program 3:
syz_execute_func(&(0x7f0000000140)="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")
r0 = semget(0x1, 0x0, 0x2)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
__semctl$GETNCNT(r0, 0x0, 0x3, &(0x7f0000000000)=""/163)
__semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000c40)=0x100)
pipe2(&(0x7f00000000c0)={<r1=>0xffffffffffffffff}, 0x100000)
ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000340)={{"711ff82f007d485604d9a0270857c008a3a7a445187de7f270e0c37d05b5b9329e1465fafb25d5ba54ee82e808206b7026eab36ad05f608b3a7f0e638b8df3e8aca750d8ccd9366d69e8e6b2b86f2ba79a7e9d6ae8cdcf33d8a2d1b6c73f037f4efec0c8fb6f70d9d3b19be7580ef85fed701a9406e4b7f5ed385e8efc78ad4bfe11aad8de9d0196f566b8f5710758b9d293a3ae609abed7a9f3db3b24afafd1fc9feaca563e623c667f5a22c9ddce55425983c4b14b8df338c92a8cc7135e1ef09be32d3793549c43562738796c079ce7d220494735545aca43e69431c2cdeb462270927fee83fcb401a299d423701c0da7414fedbdaca652be645f21175ea54934a0d6d2f5f23263eb3296053751ac6004782b79f18c382eaec783d2b6aeb7d3a528087bda004ae972ac9c792bbcf88f9f2c6164ff4762b4dfdb67b8fc0542cee44ff78f6abfd6686557e80d76e1e6b41d39a8213512c89e6c4a128ca029951bd8189bf680844a415198a63e2f8a246408b65a677d3863c13bdacc62801641461c13a13fed4483f65514c90ef7c3ab1a991d636c6d1d4ccc3c16d0ee36a3a566e421d60f77ea0766bab87dfd8ea803597cb86e221ac95c3cae255324c84d694ea6daeda7bc39f6e244c57fbae5610f01d5845c08a3e15f3a984cfd08b0d2afa2fead65fb9748e277a95c4ce1058c620ded7da3d7f1eee07d5e3507561c7e36e954d94b9c45ff76ffbfbb424417e3d9d0ab252bf5d94012735d478f93c706973cb5327e5f248441699d1d02e617eac2ec2b30023c01c2a75adeb04dd3102ed9a8bc37c7810baf30433f833f140ef5e626538e27e17fa52b88dee4819d2f9c5305ac4c3925698b16a23e94536a4ca9cd3cc01d3018de73f42b05cf9d5bf7612939c903b2803c388d524323e3eccdf13d2cf987e301a0787e0204b99f5601e070526b72e93da3db8635b2efce3f19dd3e23044f09a4deaac2a938717fbd000df7011944b4dd92f49c0ed8957e621c283bda683ae1d15fb2262f40d2c2f868316021abae63fa0939d6c5f38ebd05606aa54246ac0effb96ff2d653e580fb91d78801f8b8d4e2392e5460d780fee42572c08f6c188a962a383840294c8255a336d475b4d95dbf497583699b96c1fc9b63ee695dfe79b4b47f4e8550314fc5b40230e55cbdb0f1bffe77a9fd778471432d3b81ea0c25842eb101efa79ea55772b33f1bc72a611dd4b10817ba74eab8eedbfd587ed8c62bb2a2b9c469c2660919047c7264c8990b19285c66d8a148c817f0f1c8662a67b2c89eed6d2daadcdff210bf217bf0164ec076e0e45aedc71638e7948e8c13931e4f6c79f37fc57b6f69aef8163c9f458a2829eb1441deafaf472471ffb774ab3216f6b5d7e9a4f7ff795e6e58ed0a7ace16e3a97c440ae1b9bb134bf93f0f1bd017560613dcc37cf3a806d0", "bb85eac0d6ad8ed0e20ea4943004ba66daefab966a02852ba4c6328fc0676959", 0x3, 0x1}, &(0x7f0000000280)="b237a9f911e201a0a9af1cb5999e72cf4a06ec17c2fa11fd96f7f8e19c13545117101e62ff95a2dfa07bd5de04cea1ef79168f5a35a96a83a4b1c0aaeae3bc3b4c84eb41f31f3a5de725665f4a08b1bf8518b28afc38eab0f30b56e26ca97ef4dbf1a7a267059bcdc0833b17257459f6f199ae002dac7361f8e22df06dbeebd5d93713b0a3d295f3ebfebfc8db8af6b38ced41dac638fdaa660eb887d22fc81836eab8346db824fd1d54f0e3df39a711715e3b036af5e8", 0x6, 0x8, 0xff, 0x2, 0x6d, 0xffffffff7fffffff, 0x0, 0x8})
accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x0)
ioctl$DIOCRCLRASTATS(r1, 0xc4504448, &(0x7f00000007c0)={{"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", "6dcff2d86dda04326801eaa711859689fe5ee587623e721f4b5658039dafc277", 0xffffffffffffffff, 0x705}, &(0x7f0000000100)="98358b", 0x9, 0x40d16e50, 0x6, 0x54, 0x8, 0x7fffffff, 0x0, 0x7})

00:02:30 executing program 0:
r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/94}, &(0x7f0000000080)=0x60)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x1c, 0x10000000)
r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x10000000)
r4 = accept$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c)
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000240)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = socket$inet_icmp(0x2, 0x2, 0x1)
poll(&(0x7f0000000280)=[{r0, 0x10}, {r1, 0x49}, {r2, 0x24}, {r3, 0x8}, {r4, 0x8}, {r5, 0x1}, {r6, 0x1}], 0x7, 0x0)
r7 = socket$inet6_udp(0x1c, 0x2, 0x0)
r8 = fcntl$dupfd(r7, 0x3, 0xffffffffffffffff)
fcntl$getown(r8, 0x5)

00:02:30 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="38000000000003e800000000010000003e91eebca19aca908f4af6049c03fce913780279b14353e11ec96fd6063c701b3c5348a200000000500000000000000095000000ae54f61aca901d8af6a861f175fdc338d47ddc11ec36df9b0f3b27899a0bfa81deaf32fefc616de5143b74a33dd36e47b54d0525917cff89de98f4840f2454a9670000007000000000000000ffff000000000000ec2ca38c5ab80577b72909c1a195c2a836b7a9eba31fba5c8d24482804c2d83f81c28b2bf856fafcd7faf79f63633410f76ebf7d3b080bdd9edc8619235d4f442184d2954b796557acbb7f6c08c05d0b57c88a1ddefd45f4cac9ec0600000000280000000000000001000000e20c00008e20a6447597dca19e25e4a1a31b95a7de00000000000000280000000000000029000000170000008df538a7bf18b1ededb5e2594603faecc132588ca2a3d4009000000000000000bf000000ff7f0000aa198da68af143910e82adcf80f0b907cabaab052751275dd968066a27a4ea9feaa46cac6c10044df40ab4386389a6320b5c70b26fb0f6218e76438e2168ae74d04655dba7293a8e62cff422844d18a0a71d0e614f3ad5515344107606802863ee2c6587086041be5e81c2dff0ce360c885d46a9bededfe84508310000000000"], 0x1d8}, 0x0)

00:02:30 executing program 2:
sync()
setrlimit(0x0, &(0x7f0000000040)={0x100000001, 0x7fff})
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000140)=0x4)
poll(&(0x7f00000000c0)=[{}], 0x2000000000000333, 0x0)
r0 = socket$inet(0x2, 0x10000005, 0x2)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000240)={<r4=>0x0, 0x7fff}, &(0x7f0000000280)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000002c0)={r4, 0x7}, 0x8)
pipe2(&(0x7f0000000100)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x100004)
r6 = accept$unix(0xffffffffffffff9c, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000300)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r4, 0x4, 0x3, 0x9}, 0x94)
poll(&(0x7f0000000200)=[{r0, 0x1a1}, {r1, 0x4}, {r2, 0x5}, {r3, 0xc}, {r5, 0x214c}, {r6, 0x2}], 0x6, 0xa182dfe)

00:02:30 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:30 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:30 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f0000000100)='\x02\x00\x00\x00\x00\x00\x00\x00', 0x8)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:02:30 executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x80)
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={<r1=>0x0, 0x100000001, 0x1f, 0x5}, &(0x7f0000000080)=0x10)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0xffffffffffffff7f, 0x3, [0x1000, 0x6, 0x0]}, 0xe)
open(0x0, 0x108, 0xfffffffffffffffd)

00:02:31 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:31 executing program 0:
r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0)
pipe2(0x0, 0x100000)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
mlockall(0x1)
sync()
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180))
getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200))
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x4, 0x10)
setsockopt$inet_udplite(r2, 0x88, 0x4, &(0x7f00000001c0)=0x1, 0x4)
r3 = fcntl$dupfd(r1, 0x15, 0xffffffffffffffff)
r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000240)={0x3}, 0x1)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r4, 0x0, 0x3)
pwritev(r4, 0x0, 0x0, 0x0)
poll(&(0x7f0000000140)=[{r4}], 0x1, 0x0)
r5 = dup2(r0, r0)
linkat(r5, &(0x7f0000000280)='./file0\x00', r5, &(0x7f0000000300)='./file0/file0\x00', 0x400)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
fcntl$setflags(r5, 0x2, 0x1)
getsockopt$inet_mreqn(r4, 0x0, 0xd, &(0x7f0000000080)={@broadcast, @multicast2}, &(0x7f0000000100)=0xc)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)

00:02:31 executing program 3:
syz_execute_func(&(0x7f0000000340)="985e4aa84a1c340f05f359bf2300000043c0eb2541e2eba2a2363e460f1a7000c403a17d4e4b90c4e270f391d5000000f3a78fe9189aea36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3650fae26605419c201b04b97000080e2f46e6ea80dc482fd989c81000000008cc7e86600af6846f6761d360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110ff3450f7f470ba261b7e2")

00:02:31 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4)
r1 = fcntl$dupfd(r0, 0x11, r0)
ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000180)={{"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", "f4b2501029027c7a3915c6cf09b64392eae6137f09f9aefa65c096c534feeb0c", 0x6d, 0x7}, &(0x7f0000000100)="14cafc58031dd41390af438e3b9b6034598644946b33954c0fc004d12884a14380e011d9578ebb69be75c11fa119c7a188bff14b5eb663b294d762f00229c6ebe595f502de63458a4f0967120255bcefd580af37dab0a3186639c0", 0x1ff, 0x7ff, 0x0, 0x3000, 0xfffffffffffffef1, 0x29, 0x8, 0xe25})
connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8)
sendmsg$inet6_sctp(r0, &(0x7f0000001440)={&(0x7f00000011c0)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x105)
setsockopt$inet_tcp_buf(r0, 0x6, 0x26, &(0x7f00000000c0)="1c41eda435e6ce447736eb29d40c1eecf555ee0e2887196345554beb2a52e0", 0x1f)

00:02:31 executing program 3:
syz_emit_ethernet(0x36, &(0x7f0000000180)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, 'v9b', 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x2]}, @local={0xfe, 0x80, [], 0x0}}}}})
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f00000001c0)={0x401, {{0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x1}}}, 0x88)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0xdb09, 0x800, 0x1982, 0x5, <r1=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={r1, 0xfffffffffffffffc}, &(0x7f00000002c0)=0x8)
accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x10000000)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x8000, 0x0, 0x400, 0x7fff}, &(0x7f00000000c0)=0x18)

00:02:31 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:31 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="380000000000000000000001010000003e91eebca19aca908f4af6049c03fce913780279b14353e11ec96fd6063c701b3c5348a200000000500000000000000095000000ae54f61aca901d8af6a861f175fdc338d47ddc11ec36df9b0f3b27899a0bfa81deaf32fefc616de5143b74a33dd36e47b54d0525917cff89de98f4840f2454a9670000007000000000000000ffff000000000000ec2ca38c5ab80577b72909c1a195c2a836b7a9eba31fba5c8d24482804c2d83f81c28b2bf856fafcd7faf79f63633410f76ebf7d3b080bdd9edc8619235d4f442184d2954b796557acbb7f6c08c05d0b57c88a1ddefd45f4cac9ec0600000000280000000000000001000000e20c00008e20a6447597dca19e25e4a1a31b95a7de00000000000000280000000000000029000000170000008df538a7bf18b1ededb5e2594603faecc132588ca2a3d4009000000000000000bf000000ff7f0000aa198da68af143910e82adcf80f0b907cabaab052751275dd968066a27a4ea9feaa46cac6c10044df40ab4386389a6320b5c70b26fb0f6218e76438e2168ae74d04655dba7293a8e62cff422844d18a0a71d0e614f3ad5515344107606802863ee2c6587086041be5e81c2dff0ce360c885d46a9bededfe84508310000000000"], 0x1d8}, 0x0)

00:02:31 executing program 2:
syz_execute_func(&(0x7f0000000180)="9826473e431c1a0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)=@in6={0x1c, 0x0, 0x8, @loopback, 0x95b7}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
r0 = dup(0xffffffffffffff9c)
accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x8, 0x20000000)

00:02:31 executing program 3:
syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2")
__semctl$GETZCNT(0x0, 0x800, 0x7, 0x0)
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100000)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000006c0)={@in6={{0x1c, 0x2, 0x77, @ipv4={[], [], @broadcast}, 0x9}}, <r2=>0x0}, &(0x7f0000000780)=0x84)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000007c0)={r2, 0x9}, &(0x7f0000000800)=0xc)
r3 = getpgid(0xffffffffffffffff)
r4 = getpgid(r3)
fcntl$setown(r1, 0x6, r4)
ioctl$DIOCRGETTABLES(r1, 0xc450443f, &(0x7f0000000200)={{"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", "8422054e38dfa3cc2cc3f1896ecde694923bd1d7dbaadabb5cc82bb4141e736d", 0x7, 0x7fffffff}, &(0x7f0000000040)="f206c01c2c3a39da7303f20f2db8dc13575e18d30e01887f9a8b986a32482da17bf5ab2b2f0494397fe130959f94dc415b82740dd44557667712f9fa6cef28b2acf367d8b0b213262940a50fa084f514c908563ede99ba792b", 0xfffffffffffffff7, 0x10001, 0x0, 0x100000000, 0x9ac, 0xffffffff80000000, 0x6, 0x5})
pipe2(&(0x7f00000000c0), 0x100004)
setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000680)=0x3, 0xffffffffffffff8c)

00:02:32 executing program 0:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
close(r0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
select(0x40, &(0x7f0000000040)={0x8001, 0x6, 0xafb7, 0xbb1, 0x0, 0x80000000, 0x7fff, 0x40}, &(0x7f0000000080)={0x5, 0x1, 0x101, 0x40, 0xfffffffffffff487, 0x8001, 0x100000001, 0x2}, &(0x7f00000000c0)={0xbe, 0x30, 0xa39c, 0x10000, 0x7fff, 0x200, 0x3c, 0x3ff}, &(0x7f0000000100)={0x5c30, 0x8})
select(0x40, &(0x7f0000000000)={0x8}, 0x0, 0x0, 0x0)
close(r0)

00:02:32 executing program 3:
r0 = socket$inet(0x2, 0x20000000, 0x4)
setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x1ff, 0x4)
setsockopt$inet_int(r0, 0x0, 0x46, &(0x7f0000001b80)=0x40, 0x4)
setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000001a80)={@multicast1}, 0xc)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000001ac0)={<r1=>0x0, 0x400}, &(0x7f0000001b00)=0x8)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000001b40)={r1, 0x8}, 0x8)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100)={0x6, 0xa2, 0xc0000000000000, 0x3fa, 0x3, 0x401, 0x8, 0xfff, 0x40, 0x9, 0x84}, 0xb)
sendmsg(r0, &(0x7f0000001a40)={&(0x7f0000000140)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000015c0)=[{&(0x7f0000000180)="b07e0f4236c5587a4edc3a36a62b5af3d400bd0825f079e6c1146042cc01915b152c52a2509449e381100d43e3470c9b539db97bf33a5e3865c591cbabdc462fab99f87ca4c73395128b627c139ee563bcbee8a1f403f9f0afd7e37ab17e4fa62e84da7b050b00", 0x67}, {&(0x7f0000000200)="3557f06179403ecb4348c63a596263dd97cb0eca4f2f3a00960dac81bb0f24b51467cf9180268317b6a9314c509ac94db08c58a34a2a28991b998ef6bd75892d29090eb3f99429c739cdf52114ceb5795d104a4e4ac62fc0c568b2f36cdcfaa27acf1375799ea1a714834b7c5e847f6195a9f2f55ae9cd0f79c969c6bdd5693265aa8cf83858cd4bf39c037704d7f493e6b5e3e2874fd73746e1f626967c4629e10bb1d1d39dce89", 0xa8}, {&(0x7f00000002c0)="5def981f5e7dbf2cbbf4624913de56c39f1ba714b871cb515f106cbc7552760c3f86b79808c779b85bd808387d44c445e7a721f297c41e75f19267401727929ee1c5196f92bcccabee073b23a4ea8222ce20761c43", 0x55}, {&(0x7f0000000340)="987ac8967371fd69caeb489ce8d48f153008859ceca42cfd385a61eefe8d6b1bed9a0bd5119c760efb3f0343d7322bab9b95b9bc654cdd00197c052c539022d9df920ab35bc1a5522bed7304969ba8297419b83423dc53b9ff8e193d4eb050d13f5a80286005f808f0e685353773155c0db86ebdadf259eb9fad269f842832fb2baf70e2615037a73b83be3b81b8abd73a8d6d56c96a3a06f870216dd92920", 0xff00}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="7fcf43c6eb956b0799f537e3cafacbfef7b134687f89f6544747bf32dd9a4849837a93a7873a937d2ab1f13bbb0aee205cacd39f78d8b7dcae57cffa290f8b35de1290362f9fda93a1a8a8c2090fe0c02904318903ea24bea56dca9929db2f004ade9b9dece8d269f77e9b8087c118234eeb4308362bf6b8a87b1e98af35dd02365f97a97810989274c42df1e666700b6f30d7ef7849f966b1bfeb26d8f326f367161fcf10cb795891448461303cecbefc2d32f2d6", 0xb5}, {&(0x7f00000014c0)="d707ead47218dc85853080b7fb1bf35df9095db9ace50ac6b3f5192edc372ff4191ad095752f4f22a30a976a0c50556fdcfae8c9e2a6cd41fa0380617c6364fd7a640de134f1b70fe834bfaa8c6b88d8d17e5e0b3f56760b455dcd8fde8f8a908ee1cb2dc3c0f7fdd68d38af75f8540c179707f28fe0905d54496b677d1caa8b98d7e5b232f2c181d9f1c96a19f6db629f36837e5478934cbb3408f0bf8a1f773715a66a53aa80e55c2ef2426a0c5d0779fe3658c63cc1ee4700d279263ae7ff2293782b867b66aafd9ac021aa0ede5e5afe9cf42155afd01f068499c91151fa4e70159b233b0a9cc61cf1", 0xeb}], 0x7, &(0x7f0000001640)=ANY=[@ANYBLOB="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"], 0x3c8}, 0x80)
sendmsg(r0, &(0x7f0000002740)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="fcfc00302b292e9800000000b5e9630d03000000d51941208d87c4dd5f0b203100000000000000010000000000e80300", 0x30}], 0x1, 0x0}, 0x0)

00:02:32 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x11000000005, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000380)={<r2=>0x0, 0x7}, &(0x7f00000003c0)=0x8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000040)=ANY=[@ANYBLOB="1c004e22ffffff7ffe800000000000000000eeffffff00bb0400000000000000000000000000000000000000000000000000000000002000"/128, @ANYRES32=<r3=>r2], &(0x7f0000000400)=0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000100)=ANY=[@ANYBLOB="02154e000000000000000000000000000000f040461ba2ea4f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000329bafdd1067455e5167358f0000000000000000000000000003d8a2e7a3a2e2e780d7fada9e505f00000000000000000000000000002000"/155, @ANYRES32=r3, @ANYBLOB="02000000070000000500000008000000ffffffff"], &(0x7f0000000200)=0xa0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x1206, &(0x7f0000000000), 0x4)
sendto$unix(r1, &(0x7f0000000240)="7b4b051e538291cd70610606213b967c87591ff456eb68cf96f1511baebff209b4a4e5e748640b3aaa01a58623daaa0ce8e3a31bd08723b6a60355dda220dd9f0694f130a56e1bb87aec84f10e0b8490d4d014b26acad5a2a0ef28a8804002adaf3555cafc7fb3bea692d9963916615110c6710f19a6b842f4b9a8888b26be3ba7f55f4eec8df3dc7450085da60015885cc1fbebfa8b656bbf46193aa13b70821b50c3af8a7cee3110ef7ba2c53067377959a7fd17e3a4f7efb0997cb46e", 0xbe, 0x104, &(0x7f0000000300)=@abs={0x1, 0x0, 0x3}, 0x8)
pipe2(&(0x7f0000000340), 0x100004)

00:02:32 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:32 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:33 executing program 3:
r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000080))
getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f00000000c0)={@rand_addr, @local}, &(0x7f0000000100)=0x8)
syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @rand_addr="00000000000000000000ffffffff00", @mcast2, {[], @icmpv6=@pkt_toobig={0x4, 0x2, 0x0, 0x0, {0x0, 0xf, "9433df", 0x0, 0x0, 0x0, @loopback={0x3300}, @rand_addr='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00f'}}}}}}})

00:02:33 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:33 executing program 3:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000040)=0x1c, 0x0)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0xff, 0x4, 0x1000, 0x7, 0x0, 0x1, 0x40, 0xff, <r2=>0x0}, &(0x7f0000000140)=0x20)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={<r3=>0x0, 0x2}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={r2, 0x8ab, 0x7a0, 0x1, 0x7ef, 0x6, 0x4, 0x4, {@in6={{0x1c, 0x2, 0xa0d, @empty, 0x9d8}}, <r4=>r3, 0xffffffffffffff81, 0x2, 0x0, 0x100000001, 0x40}}, &(0x7f00000002c0)=0xb0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000300)=0x80000001, 0x4)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000340)={0x1, [0x80000001]}, 0x6)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000380)={0x2, 0x100, 0x9, 0x7fff, r4}, 0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000003c0)={@in={{0x2, 0x0, @multicast1}}, r3, 0x9, 0x7, 0x2}, &(0x7f0000000480)=0x94)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000004c0), &(0x7f0000000500)=0x4)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000540), &(0x7f0000000580)=0x4)
recvfrom(r1, &(0x7f00000005c0)=""/47, 0x2f, 0x80, &(0x7f0000000600)=@in6={0x1c, 0x3, 0x400, @mcast2, 0x7fffffff}, 0x1c)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000640)={0x1, [0x6ffaed72]}, 0x6)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000780)={0x0, &(0x7f0000000680)=[@in6={0x1c, 0x1, 0x401, @loopback, 0x7f}, @in6={0x1c, 0x1, 0x8, @mcast2, 0x7}, @in6={0x1c, 0x0, 0xfffffffffffffffc, @loopback, 0x9}, @in6={0x1c, 0x0, 0xffff, @local={0xfe, 0x80, [], 0x0}, 0x800}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x1}, @in6={0x1c, 0x2, 0x3, @loopback, 0x3ff}, @in6={0x1c, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x4610}]}, &(0x7f00000007c0)=0x10)
shmget$private(0x0, 0x2000, 0x1, &(0x7f0000ffb000/0x2000)=nil)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000800)={<r5=>r2, 0x64, "a028f10362eb0f456a93b988d9b09b0c5c0f5bf87204c1b74052324ba2c64656bb29452aaa865d88b812c26cc685658ec8bac0f2535c40e5aaffb8639d68bfc35e1419d5973d0a0b77a3e558c0a56f69d7f0d0229bdc1d598712786570d24f77e44f820c"}, &(0x7f0000000880)=0x6c)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000008c0)={r5, 0x680, 0x2, 0x100000000, 0x9}, &(0x7f0000000900)=0x18)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000940)={0x3, [0xffffffffffff8e9c, 0x0, 0x3]}, 0xa)
getsockname(r1, &(0x7f0000000980)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000009c0)=0x1c)
chroot(&(0x7f0000000a00)='./file0\x00')
ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f0000000a40))
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000a80), &(0x7f0000000ac0)=0xb)
getpeername(r1, &(0x7f0000000b00)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000b40)=0x1c)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000b80)={r2, 0x6, 0x1, 0xa30, 0x1, 0x3f}, &(0x7f0000000bc0)=0x14)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000c00)={<r6=>r4, 0x9b3}, &(0x7f0000000c40)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000c80)={r6, 0x5, 0x3, 0xffffffff80000001, 0x3}, &(0x7f0000000cc0)=0x18)
ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f0000000d00)="6e817afadf7e7d717f1f7fe8119c9fb007e1f62e2a234649b951fbbd27c90902eb9165c13451ce6032cc12c8667ad25de5628592a768ebd2fb493b3f9d8b316865bc225d031d82bbf07b250e86ccbda84780ed691b7f970b270b61492a74dc3017df35d130954b1348be02640f637fa880ce836e55831d9ae9dd35f308a03d66e6c4b904ed2a9e95ae9acf2a7e2490061c00f8d5744c4282d3d351b9b6c089ac118dd136b156f26ef86249b2a05faecfe5ac6c09e4d3ab970e636a9212000feb261b0572a58defd32184cfb3400cf74aa3e69c6493e523b27528bc62966171d475")
msgget$private(0x0, 0x102)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000e00)={r5, 0x10000}, &(0x7f0000000e40)=0x8)

00:02:33 executing program 0:
syz_execute_func(&(0x7f0000000000)="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")
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = accept(r0, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000200)=0x10)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000340)=0x1f, 0x4)
getsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4)
getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000140)={@rand_addr, @local}, &(0x7f0000000180)=0x8)
setsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f00000002c0)={@remote={0xac, 0x14, 0x0}, @multicast2}, 0x8)
r2 = dup(r1)
mkdirat(r2, &(0x7f0000000300)='./file0\x00', 0x88)
openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)

00:02:33 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82020072a3696c653000"], 0x10)
r1 = msgget$private(0x0, 0x12)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
msgsnd(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1, 0x800)
msgsnd(r1, &(0x7f0000000580)=ANY=[], 0x0, 0x800)
msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000140)=""/10)
r3 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180))
r4 = socket(0x800000010, 0x2, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x101e, &(0x7f0000000200), &(0x7f0000000280)=0x4)
getsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000000)=""/23, &(0x7f0000000300)=0x17)
msgget$private(0x0, 0x80)
getsockname$unix(r3, &(0x7f0000000540)=@file={0x0, ""/44}, &(0x7f00000002c0)=0x2e)
msgsnd(r1, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x1, 0x800)
setsockopt$inet_mreq(r4, 0x0, 0x9, &(0x7f0000000080)={@empty, @multicast2}, 0x130)
msgsnd(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="60f1a203461e1f8e5a9b294fb128e6fa2384910000000000000005bac549d56282781255161677243f52acf47f4a38a50b2b5fea00"/64], 0x1, 0x800)
msgrcv(r1, &(0x7f0000000780)=ANY=[@ANYRESDEC=0x0], 0x1, 0x1, 0x1000)
r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
open(&(0x7f0000000100)='./file0\x00', 0x804, 0x10)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000340)=0x552, 0x4)
setsockopt$inet6_int(r5, 0x29, 0x18, &(0x7f0000000000), 0x4)
setsockopt$inet6_int(r5, 0x29, 0x28, &(0x7f0000000040), 0x4)
r6 = socket(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x14, &(0x7f0000000240)={0x4, [0x9, 0x1, 0x0, 0x1]}, &(0x7f0000000380)=0xc)
msgrcv(r1, &(0x7f0000000680)={0x0, ""/113}, 0x79, 0x3, 0x1000)
setsockopt$inet_mreq(r6, 0x0, 0xd, &(0x7f00000001c0)={@loopback, @loopback}, 0x3)
socket$inet6_udp(0x1c, 0x2, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
msgrcv(r1, &(0x7f0000000980)=ANY=[@ANYRES64=r6], 0x1, 0x0, 0x1800)
msgsnd(r1, &(0x7f0000001ec0)=ANY=[@ANYBLOB="0300000000000000529f2ad4010892d82c2a11e1ce06b978236a40c08c610ffa27d26fb58614ccf2bd29f697a40e894e602239c8d9614ff7d85247aab21945c907cb6e068c037e8e9d6a3cd9186c93e7e131b2d6048cc3f145c5982d32860cc04088e75a23dd03105a74e0970054234172999199ced88bc955b6347ec702e4e7ce4cf9a3b9de927a8ea0b6a96f567d0f4b04eaa040d73d51bd7aeb2cdf832d49566453b79d29ee2c93d21f838bc680560ab8c2446ffa891c3b8b4a6fdfe2f93309dececf17d3da549c0a2a7a9732edf0c8e30d79f08844f83abfc33634f34198759d74ec5b9d5dccbb47a23466058a52e48f2536e37d5a90607bf85dc773693e23ec39478e627dbe860c967d0668730eae63d3f5204ed3a0a3b8c43bae47d37ea69396d231ff6841d9f6a8806258cb6ad30cb3374248a12c933b133c950d8a7af8956035d785def25322a47b6f1ed424e0f03cd2fb4198384e8e312c8139d4846aef3f5ae1bb501683104b5de89064fd7535ab00fdfff325d496bd0f15ce7918817101146443ec2cae48dcc47c0e1e333f9a2a15dda5701aab789fa69b3d7f48dcbf0093ffc85f96e2d6318022bd7e799037a3fd2107bd977d6a345466240e1a0d106f942bcb19ef5d9c3d9aabc0a1873b20652e6ec7ef5c3c298712dae543b7a901828fd8e7e97ea9fe727e84b46e89b06ceb7191274582c55c06cec6a11544f6f311e6d9b971a1e88f92a83d63a10a69c538697e04b912ce7d5465f34b0cb6862d1cbfeb59301f8d4551b4cd7c68821269bcce5e645667d909bd21458f3a3f2a68e7ab43b461bf32f563239bf60e9dd1e730e5ea03281a9726049692fb7fe596b57d5ed6e116ead778623234141101ae7cd00d619b347381c3d1d7bff88a8cd0e5ea3115c9f1b04ecb2e621e9e1cda3aba39da75b33bc57ef6f38eddc1d826ffaea0b7185c340d85e852b8132f25607a8f950520c3baa45b7a8e63072f7dbe017792c6db2417170c5d0135a88a6681b49fa93e6db7946ea6921a049c8fa86fd335c31f0d00427dfdf3d3f66957f48ebc93a1c3671538a7f8942b5102b1fec5ed0323889a8053d855e4df929547f81ffcb83881e062d5ac2c32ff728b3696aae93795503c5858551df8f8eb98e13bd49a93a70c482f516ade507c86a80e15de208656186bbc3112af7b3e2326cfe11ece509eca289d44c23b2b522a34328a0b2ebe4868c1af262ea40bff05092e4869ab9eaca981baa39bb410790893b894454e020dcadd0e692944332f8a625d99841d2d7ab7f585eb6208c370a91814709bf0106053a68fe8237162adb1e6b8163b819bf8b194829bb614d4f2e7b38f50bae977c070da3db5a6d877f36b2df3f4ad788fc6ce49ecaec96d170321a2e7f2b5b30e825ae342b782569713bbc3e809fe4aa1c47d1bedf69d9a6f33e9a0d14ebc26a18cc7ab1b7e2a154d0e802a8efc910145905817d142893846b7a462052f6c4d644cfa5233486accaa332cbdd1ca4e6604182bb5957fa50bd2d1dc99e5d61c237ff331adfb6851cf003a1798c54a0cf7e73fb13ef66eb64a04c53c14d812e0367783993f2d51cdd48f8d380f9df8c374acc3017a902c7b9398570bbc905b642996f7dcc90f00f550818de28ba5225113ad666332b617274b89c369c98dc5802f60e2db77287a4e86a4ba7e47eafba180db13896e3db6ed7c6e949a577d0f9c6cfafee949e803e9620b21c84a12f5e45b01867d976f7ef8fed9dedf8e59b87e98b8dc2c8cb51ffcdda22c9028c2bd1f6238aa113358ece1c297aab562fef98ba1d54955ad9e584a1b60e3c14664466c07960c8e1c7d8c3f2c058e58dc69a770242e44bee1d01d2516a4d9aaba1be069f8c5636f6939dc9b90078e6d73045aa9b389539b752ac66a557878df8b952cd9a69093a3d2b238dc86c96e949268938993da4e49df4cbd5c11914b6117da59456b6050405fc623e3f8d58e13b1051b56988824662c7993e05624037171c64946a8607c7bf990a3c0ac2c78697f699776e132554b7259a58898de634b58fd279db253cd791da9efb1d1f62a5fc843d538946c5af8b809685bdfe51a324601ffca3f08ae0e63517bbc7ea75a23d514ef034e8545b9ad22d2db9182f60c59454f3d6afbc0a09c35ce346d78923cf17c684d0885aa0dbee53ea4f7fe1846ae13937b2657ea1d479552e89ad54a5a82b73f8321ad6f848288ab8033d97e1e1eabb3941eee9c5bc103730518cc58e82c14ff23207b1bfa8324fdc4a48e513032f01f489f5023c2cf5eca98b8119e1a6c53414857d1a5e1b253ddc7d917cab325ea8064cc1d13940084aec38c7ddeafae112c8d8ed62dfb738b83f5ae473b922bdcbbb0d63d94f738081278b772478365a37444aff92f7db61028690ab82360a930a88de4987d5a10ae6d7d9a7814dbcff13d54ee80285d0655b88caa946bd622cabe65650f00f250c4c5f8b7440fb02a23ca0ecb34582f9c45dd20dfcfba078a3947a61b76d1ce7c17eb60a111b256ee34bd77b8b981645b1b7cb8300ef96d507aeaa603f53fae6ceb7cbb138c996fc3beb0ff75254133054b7eb4f3bc9d956d779b9a84a72b07f70081a95912b80c77d62a4c4cfb1a2810e1ff50a8445c81aaea34615ccb8c4f536f05c05b4f44b42f2b7bc01de8a5d06028a8e5f99cd3e57fb2bf48de645fc25f3e9209cc686fa71dcc5aa49210dbf4651ea9c568652898cb8e7a2452f24596354f2714fc3db4ae9785856e3a29d90a21ff7368f02f52d318917c1bd4439c0230efedae32784db6c83cb93b6833e15da7ce0a7e0ee6d92cb52837a9b53fc087232a39b16238a71cdc3e2057ee8a762c6ce3a51b1cbab58177736a736e47b052bf3f05894c57393a7022af28d870c14327219f833e055d0a5415d26fcb86339e0d4acc4dae5a6ec2b125b27f125eeef8b7d4475ba02dbfdf71c289ef072333a4858008fd5c4ee072aa5d7ae920c961d929c6dc122b4f1e1252c61495470c9cb65ddf156cc83a804dfe12383ce706d94b349214fdbf7395f3c7c2a6a2180805ed66b21043bb43f7559cbe35e1f64ee8e14b0abfc6e34a868d53d06179922e6c9df7d824c192c04d55adcab29b9f6eecc9bb3214cba24e6ee79fb6cd25be5deca968ec972c7a8f49bf2659d9d3ec79244e550db6c6c6fd2b72a148a086587bc8e2e1569196fced95883de1b6c57fe23a3413a720e7f89dcbd2f897eff6958381af347f5b5c8e643d1a24ecb8196c9ec56663e8a80f4270b8e26a18af94c055cbd2f2959f3afb53e02cfb916ac1eff3e339f4c6d776e11931918c6f8b188f12513ebd7ccdfe9fb0dee9033cd054236053d0e962a1e7cc17556aacf1039560f198def015267d24dda50d460f3ecc4ec971f7d2d997467bc1a8d1c8e8b83c3227b44537b14d278958e358b178c11cc75a3b0b38e567040058d964cd3859b9892155dbe1ccb318d89c57fe647d1cad75ad577d7ef728cc06ef41f840e22c0e672cbe4038c1f2701ae7029d131b77eb0e642e4cd111d290c84d75c971e6a1b8384c3c838de816832f35a4493ffced329734702d008a1bf9fc24856117b80608b8c5786f843abb1d24ad4b62587e0529206e8da3aea7e74c8be13856aca1078c5c09a0f5565097da889027811e245418c7a1b272a0fd14ad20d57f9654333a1f00b07b07642d7839af89360dcfacc679a2063ebd216298eab95531565d6daf3f9cd3b2130fefecee3f0651c68d5b19db062135c0009098658281e7f922197e095281687f419e2646a0e9835af67b68cb9a201f6c197e0cee554838551a3a67c940fbfec18b40e2c352e0cb83c148227983eafb7fa2bddede67f7aea9c4781264ba1164b45c9463f107873d3f0a781f14154077f3d34cbeb1e4b0daca5fb9bd90f3145194ffe2558dd4bfa21187a6c79706202d878e4daefaceb6c3f719a075806103d16706244caeba4a7a332bc954a577a48e33a198065e6b9394eb1925a4c3860c17f68f45d461dbd5a05eaf8675f4068158f6020d175dd7b402c8cabeaaad94908393c93294109ab65ebd780af9b9013ae48eae841570d67a5b2fa4bfa35cfd24b5733d7dbe264ff76f564215871cdd613a16fbb8ff2f5ef7e9bcdf3cefda31d2f427559fca94b863ade38b8dda6efd36bb5c4618150860d17a0fc98293f8deeb5edce8e67dac9e33323b92eb8f8b2993cce8242d28afdba84b7774c4dd826b1bc9eb94c83b03bc0d04f5b80245612e2c08368ef4dadeb3b0580528c3b4513bc985afa420744809c8088c4221d685ea2f1f8a7967e655e6ad23704ae06050b95cfc0f544165879625b42875364eeb2db981505e2ef1529dfb42ba1558d8bbd235e5c6f4940821456d30a8069111b227b559e90762d69caf509e1144513ead404205e6de199046937cfd42c4b8f141e104bd841ee52c9035201775757e13b17f79aa69c86aa23a1e22ddb3adaae8c4ca8ac7641b25c94907874d1cf74aa2e4257e579166939287bf867907e03355b77ce44594246a4ceb6a37fa0217c5acda1e783d208abe51c59196ded13701d08a90a9412a2b5fdca7dbd7101b67b52c6ed8d38ea0e4a3a0dbc97b2c2dbe84a407270e370c98e396ab4ad5b43b7bc8360a4f80918f4f715b359f2eb00fc991421d23c6a9ea1681e9f0abca5b2b3936b130e5b86c5ae33bb5db9ecd3220cd7e44cf78a1889b08fc916ddde4c220f8dada3b4d33346cedfc4a29ea9731603b95a5f89061c32105c6794959cb5defaa5c526225b80be945cd6eca93338c135ffc577417e23a385345b26cc4a96b93e6dab054433eca248b560ead4b02cec80dcdb30df6d9526d6fd0e28057aaef87a51fa8e5fca26c3ea8667e74599e7ef06a3bc24e44c68be1ea4700780ec7b87ae7a1c8f4720d107fae150306eca59f2f2840edc6830960ecf959b390e7fdfca7202e7126cca6315d088c99f3a393d6407a5e9ee94d15c369d2b797c8316846c1e522328892b5e8a609cf9ff3f162ebbd9c4c4246d4d114896d3bcf371e86ab5dadfdc47daf0f553414a94dd114d8f20b06e18229a5aa96eec5ff04a06f660936dcda8339877be6eac93405c8fbd2bfa1d3a832df6310e785a8b781f9cdd987fc4fb5d9ac79b237490c34e603c2c0b2b2d55780c2ac06195ca3a2c97e1ed49913a985b17fea4d3125650cc602cbf39abe30e11d6a6a9b1785f6c13bd5a2e00bef0e7bfe5b1387eb0495242acc88b9808c36f6beb92a4ee1197feb6b6452732fc584e7390413fcb8cdc2ef058496f3f349b008b93e6af021c2fe27bf6dcf5647d94d4a1da1732ef224b7842118ac0cc646aea77c8e1d1748158387e32b5936265e0000d8a6c9816b7ae5b6fc2ced9bb5312c1d1c349f5761c2c4820cbf7db0b4b04e332b8d0364cd49878ae54f769f57e35f7d875527f1398193f15029a825f45ac1334f5bfd344a7b9266dbce1c9c94c7ba81e2ab47bf877fcd5fe04f9db00e3a6a0ab38160f49f37f703ed21277de8508e91d2fd73239d4ecaf52591cd1eecece98788657a1960fd98587e674b51f56692ee54292072e83a22f77aa4e78e1393980b1c6a9d9f08048140eaf3e85626f8c02fb38ebdd7a9f0cb0e6e8398e5a92be88858e472363727e7edb6fe97df878fc2db5b50e64d340c13755bc92e0287d924605cfd7d3414ac180cd50b6f9d1f55a60057137ac69b62f59a0579c29b946b66578d79308a55f17b01fb3dcad726919ac24f1c6d556255c2e62e0bf3a6169cd3f5118e42b0d60fd8c8100726fc9df8eece5487d1411527dca5075cb26e27bf7677a730e63ccaea807b8524b0bb0339b7cd6f5275ad9adc2d41f520b525b21131444b987e82694b05ea8b92dac9b16bd5d331f23114735a469d18739919d97827bcc9c0b7bb42cbc69994b90b6e54e178eb7a8d2ed0a55c6b9a66cb31871f668d324228ca622410b7c712a3d5dde766"], 0x1, 0x800)

00:02:33 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:33 executing program 3:
r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000040)=0x1c, 0x20000000)
setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000001c0)={0x80000000, 0xee, 0x5c, 0x3}, 0x8)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={<r1=>0x0, 0x3, 0x4}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="3e000000168a1ebb258f30054bd9fd24141826f4c19c2543432ad183a7c392e53c7ce2ce814f6c77bd1faa1e5628dedeab25fda39f5436ec80156fa0da41996d3be3a404798e63abba73c932207ddab2b442d5be5ee34036506fb9888a561249ce4abaf94e7ae2b41b9ee97300f57d"], &(0x7f0000000180)=0x46)
socket$inet6_udplite(0x1c, 0x2, 0x88)

00:02:33 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:33 executing program 3:
syz_execute_func(&(0x7f00000002c0)="0c16b5b598cd801b69e46962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4c6e10101fec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670660f01c36666450f17720d14111d54111d00")

00:02:33 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="380000000000000000002228010000003e91eebca19aca908f4af6049c03fce913780279b14353e11ec96fd6063c701b3c5348a200000000500000000000000095000000ae54f61aca901d8af6a861f175fdc338d47ddc11ec36df9b0f3b27899a0bfa81deaf32fefc616de5143b74a33dd36e47b54d0525917cff89de98f4840f2454a9670000007000000000000000ffff000000000000ec2ca38c5ab80577b72909c1a195c2a836b7a9eba31fba5c8d24482804c2d83f81c28b2bf856fafcd7faf79f63633410f76ebf7d3b080bdd9edc8619235d4f442184d2954b796557acbb7f6c08c05d0b57c88a1ddefd45f4cac9ec0600000000280000000000000001000000e20c00008e20a6447597dca19e25e4a1a31b95a7de00000000000000280000000000000029000000170000008df538a7bf18b1ededb5e2594603faecc132588ca2a3d4009000000000000000bf000000ff7f0000aa198da68af143910e82adcf80f0b907cabaab052751275dd968066a27a4ea9feaa46cac6c10044df40ab4386389a6320b5c70b26fb0f6218e76438e2168ae74d04655dba7293a8e62cff422844d18a0a71d0e614f3ad5515344107606802863ee2c6587086041be5e81c2dff0ce360c885d46a9bededfe84508310000000000"], 0x1d8}, 0x0)

00:02:33 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0x21, 0x101}, 0x10)
setsockopt$inet_opts(r0, 0x11, 0x0, 0x0, 0x0)

00:02:34 executing program 0:
syz_execute_func(&(0x7f00000000c0)="1c12c4637916d7b098cd801b6973c42205b8d3c44215bc542f65d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101fec4c44141c4b932f71a344a02023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35bc4c20d023a304545e269a841002f090945332faeeceeb7b7f50f54635bde3cdedea1e1e0efc401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")
msync(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x3)
munlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000)

00:02:35 executing program 2:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00000003c0)=""/16, &(0x7f0000000400)=0x10)
syz_execute_func(&(0x7f00000002c0)="0460b5b598cd801b69e4f56962f5696200d954938b8b47d9eef2680c0000008fe9589b26c7e4c753fbc4e101fc6d6dc4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851838fe9509b9b9bfc0000c1ea01aff265dc5f00c4c23bdcc4bbbb5b45363ef80f9926670faee42c240ffe349b47000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00")
r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c711a004e20090000000000000000000000000000000000000119ad00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0100"/130, @ANYRES32=<r2=>0x0, @ANYBLOB="20000700c1000000"], &(0x7f0000000200)=0x8c)
sendmsg$inet6_sctp(r1, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000000c0)="a95f326ab8bf4b", 0x7}], 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="140000008400e0ffffffffffffff0000071f6a409f0000001c000000840000000a000000fe8000000000000000000000000000bb1c000000840000000400000009000002ff000000", @ANYRES32=r2], 0x4c, 0xc}, 0x20000)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000440), &(0x7f0000000480)=0x10)

00:02:35 executing program 3:
socketpair(0x202, 0x2, 0x3, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080)=0x8, 0x4)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={<r2=>0x0, 0x8}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x7, 0x101}, &(0x7f0000000180)=0x8)
lseek(r0, 0x0, 0x2)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f0000000000)={@multicast2, @loopback}, &(0x7f00000001c0)=0xc)

00:02:35 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:35 executing program 0:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
socketpair(0x1f, 0x10000000, 0x9, &(0x7f0000000780)={<r1=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000007c0)=0x520a, 0x4)
r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000640)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000680)=0x10, 0x30000000)
pipe2(&(0x7f0000000800)={<r3=>0xffffffffffffffff}, 0x4)
ioctl$DIOCGETRULESETS(r3, 0xc444443a, &(0x7f0000000840)="89753bd10bf66297b7bc9cd85940f1c6387ef0bb3f66eeb4eccd4dfdeed918b4e1e5961dd09f583b17fbef83e481fa8f887c5fa9aeb1922d732260ca5bb4fb5292c3fe6dcc0140d5947164d727fd39073ff6")
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000006c0)={<r4=>0x0, 0x7}, &(0x7f0000000700)=0x8)
setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000740)={r4, 0x7}, 0x8)
setsockopt$inet6_group_source_req(r0, 0x29, 0x1c, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108)
r5 = fcntl$dupfd(r0, 0x11, r0)
setsockopt$sock_int(r0, 0xffff, 0x9013, &(0x7f00000008c0)=0xcc, 0x4)
ioctl$DIOCRDELTABLES(r5, 0xc450443e, &(0x7f00000001c0)={{"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", "ae0df42aec7a48369d2b8f860b6efbd30cd5c00802a47ef7f3a29fda177f77a7", 0x8, 0x6}, &(0x7f0000000140)="a11d5c8df69001b81070596bbf9fd6e1c135fb6d08a0552ea20b751dec65468f045289c77b6514a088a823860e96ee1aafe60a70328c0175f9af67e4e95fa9a0eb7e89caa26072f4c62c13e424c2b87519e453de20194a", 0x6, 0x498, 0x3, 0x83, 0x9d, 0x0, 0x3, 0x3})

00:02:35 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:35 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x5, 0xffffffffffffffff)
poll(&(0x7f00000000c0)=[{r0, 0x12c}, {r1}, {r0, 0x4}, {r1, 0x4}, {r0, 0x2000}], 0x5, 0x4)
ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f0000000000)="2e96a46329939ffe2e2bf58815bfd662ceef6330b7f333cc2e8a3ce203c5b0adbf097857d5a5804713c6dd7653d4136541b82f5e12b724")
freebsd11_fstat(r1, &(0x7f0000000180))
setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000280)=0x6, 0x4)
setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040)=0x2, 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000100), &(0x7f0000000140)=0x4)
getitimer(0x3, &(0x7f0000000200))
r2 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000080)='cubic\x00', 0x6)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000300)=0x1, 0xfffffdd8)
socket(0x17, 0x5, 0x1000)
setsockopt$inet_opts(r2, 0x0, 0x1b, &(0x7f0000000580), 0x1f)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x410, r1, 0x0)

00:02:35 executing program 3:
syz_execute_func(&(0x7f00000001c0)="98994aa84a1c220f05bf0c034f0043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee5096c07f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826e66400f1a04eea80d86f9d426c7e86600af680808360fe258009c618de3b718264788fec4c32d4bf200c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2")
r0 = socket(0x0, 0x5, 0x1)
setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={<r1=>0x0, 0xfffffffffffffffb}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x20, 0xeb92}, &(0x7f0000000100)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x3f, 0x2, 0x6, 0x3}, 0x8)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)

00:02:35 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="30000000840000000800000004000000100000008400000009000000b9629a26df7f000001100000008400000009000002ac1400bb10000000840000000800000003000000"], 0x40}, 0x0)

00:02:35 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:35 executing program 3:
freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000740)={@in={{0x2, 0x2, @rand_addr=0x64}}, <r1=>0x0, 0x800, 0xccdb, 0x200, 0x1ff, 0x2, 0x7f}, &(0x7f00000001c0)=0xa0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000800)={@in6={{0x1c, 0x2, 0x3, @mcast2, 0x20}}, r1, 0x28, 0xfff, 0x80, 0x2000000000000, 0xe206, 0x6}, 0x98)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x240, 0xca)
ioctl$DIOCRGETASTATS(r2, 0xc4504447, &(0x7f00000002c0)={{"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", "fa4dcc885d28d6bdfcdedd290907357865b371b856e9e57a760f7b8261c79f56", 0xfffffffffffffe49, 0x4}, &(0x7f0000000080)="bb3a230068871cca9c67e156ad1a947648fee38031780575231d083a8e4e32390f1ed6a1d761c3544b20e8e5d34d31934bff2aa1e1395633d9c42f790127b10fc638f5efe9d1abd7a355e2e41025bebdbb38104598102b2b76b30550b843d5143915d906e6e293c597ce974a84f8092eca87c80d64bd8c3289bbac450679d8bdb144982f2f3be3d4af0d3695593d565b994a488c1ad25c036c92d5edd9ce8b85db20eb732c1f6cb573109e78ff58e855d09c9fa8a338f486ebcb31c860449f5d99d5c5f71c5c3b76c944edfff2c00208440f221a0e", 0xff, 0x2, 0x9, 0x7f, 0x2, 0xe3, 0x7, 0x1000})
setrlimit(0x8, &(0x7f0000000040))
syz_execute_func(&(0x7f0000000200)="982ce00f050520d0f80791b0024141e2e9964180bf108a6796fbc4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131b15dfba1c9fb110f0f3804830a000000")

00:02:35 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt(r0, 0x81, 0x2, &(0x7f0000000180)=""/255, &(0x7f0000000280)=0xff)
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82020019"], 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000040)={<r2=>0x0, 0x0, 0x7, [0x0, 0xff, 0x1ff, 0x9, 0x80000000, 0x100000001, 0x3ff]}, &(0x7f0000000080)=0x16)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000100)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000140)=0x10)
bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)

00:02:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1202, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98)

00:02:35 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
writev(r0, &(0x7f0000000040)=[{&(0x7f0000000340)="88", 0x1}], 0x1)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x9}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0), 0x14f)

00:02:35 executing program 2:
execve(0x0, 0x0, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
dup(0xffffffffffffffff)
syz_execute_func(&(0x7f0000000000)="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")
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000), 0x4)
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
setgroups(0x2ca, &(0x7f0000000000))
setgroups(0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="9826473e431c0d0f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000981c66db712c483397fd302c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0)
bind$unix(0xffffffffffffffff, 0x0, 0x0)
ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0)

00:02:35 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:35 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:36 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:36 executing program 0:
syz_execute_func(&(0x7f0000000000)="9826473e431c170f05f32459bfd913c600c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c48f2978db17c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000480)={0x3, [0x0, <r1=>0x0, 0x0]}, &(0x7f00000004c0)=0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x2, 0xaf69, @mcast1, 0x2}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000140)="1a0e15a5bbaf43c1b32f7ac6ef1879b854af37fb196c726e9519fdc1f0ffd4f10a3adef11da115b330cf11d64e006c6e94f27dd6df3bec4c1cc3003d6d1cec6f36edeffb2d6317c7988021485db46ec83ba37e4abe5edd1bb310e8634256e7714895f291a6764b00d94882a709c5e9bc88920b01fe41ce8c4a2524644813b6804b303419309ca9f2a635632c652d8a22c80d70e954a034218cd9aa883e9db473dd2cbf575513", 0xa6}, {&(0x7f0000000200)="c1a604ef30a229af213cc138d3f561b727c5fb92257a4044bc52f63683946ee75fd2893cf1898edea06216a47089644da2e5189a02ecdb6bbda853fffffced047182", 0x42}, {&(0x7f0000000280)="548b260d56015d9b479c4f199c43fae4db9c1deadb63cc37c6d23175ce4847e4295997d64d7c94709c100fb01d54dea4f95e4f727fd65454836d5d19fd7fbb80875050b3e890844b143713fb2bc6d2a093306d02be7f16b4cf5eb0f3eafe76745ce305640166d7779688cf1a827f3dbe6700a2a8c55abb75e486be0941476152a0ec53ccabf2512a05109c92ab1dcde85489b097f6e0d9aad6e8690184aa639d9abd65d62c0b2f823c7aac0aa9b8f18d7caf1747296e547b8d18f60bf73db639cc651290b21d5882329c1884a8fa207e64c1e2f6160c5cb6b895ff", 0xdb}, {&(0x7f0000000380)="3d4b6c59e56e6c3241026bf70c9eaeea2b23e747ef6dcdb716e0efb5c37fab0f5aefbce1fc7fae6565f26021259f192748908a044f4e7ba9966d49cb89ec186a0389b84ef156c1897c9fd7462ba3beef58b7c477228cba372fa03d0a8fbd7be8c5b0238687bad502a33a59018cedaa4dc4f8772055826694f0246eb247ee0ebd17f882acffda6b5f8e2c496cd2b84908ee521b77f11b0abd151a3949b74ae07297b677bcafd9a3de", 0xa8}], 0x4, &(0x7f0000000500)=[@sndrcv={0x2c, 0x84, 0x2, {0x10000, 0x6, 0x4020, 0x8, 0x6, 0x80000000, 0x7, 0xd8a, r1}}], 0x2c}, 0x4)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket(0x1, 0x5, 0x3)
poll(&(0x7f00000000c0)=[{r2, 0x4}, {r3, 0x2020}, {r4}], 0x3, 0x200)

00:02:36 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:36 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:36 executing program 0:
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x80082f000, 0x5)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000, 0x5, 0x10, r0, 0x0)

00:02:36 executing program 2:
getrlimit(0x2, &(0x7f0000000100))
syz_execute_func(&(0x7f0000000000)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795beef9f9680c040000b98fd3e9d89b17269b172653fbc4edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b3045e269a851002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad67360f0fa993f18c00000000c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")
getgroups(0x3, &(0x7f00000001c0)=[0x0, <r0=>0x0, 0xffffffffffffffff])
setgid(r0)
open$dir(&(0x7f00000000c0)='./file0\x00', 0x100, 0x10)

00:02:36 executing program 0:
r0 = dup(0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000000c0)={<r1=>0x0, 0x5, 0x0, 0x3, 0x3, 0x5, 0x4, 0x9d04, {@in6={{0x1c, 0x3, 0x7, @ipv4={[], [], @multicast1}, 0x5}}, 0x0, 0x0, 0x7fffffff, 0x7fff, 0x10001, 0xfffffffffffff801}}, &(0x7f0000000000)=0xb0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={r1, 0x200004000004}, &(0x7f0000000180)=0xffffffffffffffcb)
syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @empty, [], {@ipv4={0x800, {{0x25, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223}, @local, {[@lsrr={0x83, 0x3}, @ssrr={0x89, 0x3}]}}}}}})

00:02:36 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={0x0, 0x1}, 0xc)
syz_execute_func(&(0x7f0000000000)="42e50f2e451c00dae9430fd26300c443796b4d0c0dc4e2790d7b46c461a1645108660f3a20f40526260fdb68c6f2f0458005ffefffff76")
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={<r1=>0x0, 0xa6a}, &(0x7f00000000c0)=0x8)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000001c0)={0x7fff, "24dbe001940da5a3334f24914556c403"}, 0x14)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004ec0997f00"/128, @ANYRES32=r1, @ANYBLOB="001700"], 0x8c)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x2, @mcast2, 0x4}}, r1, 0xfffffffffffffff8, 0xffff, 0x210, 0x5, 0x3f, 0x9}, &(0x7f00000002c0)=0x98)

00:02:36 executing program 0:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={<r1=>0x0, 0xb17}, &(0x7f0000000040)=0x8)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000140)=@in={0x2, 0x2, @multicast2}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000180)="a9d005cf19ef7d4d90c6d55ff86018f04d5db1b755496a26d08c348bfee1a6f6728399b41f9e8fb8f99a1493eb854aced1bf2413ac043ecf0e8457b1318eb625b71f0b65a11cd728bca094655df77ecdab9ee463f88687abbf227974752ac0d92f85ab5cdd278ac7c387bcab9c303b986c6a3521cf4690f725f6fcd7af6b76768efa7908195e54e8591ec7283410e53cb93e976ec80b58853005a893880ef29574c762c14dfc8d369c90b31dd3ecaa561a31790349aae44d3592", 0xba}], 0x1, 0x0, 0x0, 0x1}, 0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x6}, &(0x7f0000000100)=0x8)
ftruncate(r0, 0xc7)

00:02:36 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:37 executing program 2:
syz_execute_func(&(0x7f0000000200)="9834160f050fc7f791b0124141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8e972e41812047002b0000006e46f18888a1c4101f9b439b9be35ee6c45e1616ac10008f697c81a200080000c44219a775d065ef40da9c43e55700000000a065600000c4618de3c0740f2d9600000000cadcdc0142c4c4a241afa1fbffffffc4239d7a7ddc32f95dfba1c9fb110f0f3804830a000000")
syz_execute_func(&(0x7f0000000000)="f047ff893a6b9b1c0f1d6900c4c1fc5add673e652644dee4f2420f518a28000000440f380613c4612012033e2ef20f2d43b9660f381d2ac461f9e6820c000000")
openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)

00:02:37 executing program 0:
syz_execute_func(&(0x7f0000000180)="9826473e431c13c4027af5bd32233333f3fd59bf5c134f00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab47dbe2c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d4660f67d5e8628f6808a3056f0000004e00c4618de3c0f5260fa858c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
r0 = open(&(0x7f0000000000)='./file0\x00', 0x20004, 0x3d)
ioctl$DIOCSETTIMEOUT(r0, 0xc008441d, &(0x7f0000000040)={0xf9, 0x5})

00:02:37 executing program 3:
syz_execute_func(&(0x7f0000000180)="98043a0f056442dda26556666691b016660ffeb70000008051988b28a050505b6645162f0fc4014e264bf6f6220fa0e5be34d1c4e1f8c421fc2e41812047002b006e6e67f3c78888a1c40fbbc4e201acac1000cbcb00808f294001c4612172f000000000f08171a38a806ebbbe5b5b6291ae8ca065600000c481a5e3684ac463cd400bfe2d96000000210570dc70dc440f2b0142c4b13120b15ffbb15ffb9b1445e1d469e9cd9b0f3804830a000000")
execve(0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0x20)
symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00')

00:02:37 executing program 0:
__semctl$SETALL(0x0, 0x0, 0xa, &(0x7f0000000040))
r0 = semget(0x0, 0x3, 0x0)
semop(r0, &(0x7f0000000000)=[{0x5, 0x1, 0x1800}, {0x2, 0x280000}, {0x4, 0x1, 0x1000}], 0x3)

00:02:37 executing program 2:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r0 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x0)
fcntl$setflags(r0, 0x2, 0x1)
freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x1)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xb)
r1 = open(&(0x7f00000001c0)='./file0\x00', 0x6, 0x0)
fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x28)

00:02:37 executing program 0:
syz_execute_func(&(0x7f0000000000)="268c90290000003e0fab3b41875b14266764715dc4e218f765fe4e0f7e95000000002ef3f2d9fc6426f2436f0f9be2f0831602")
r0 = socket(0x13, 0x30000005, 0x6)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000040)={<r1=>0x0, 0xffffffff, 0x3, 0x101, 0x100000000000000, 0x7, 0x0, 0x1000, {@in6={{0x1c, 0x3, 0x2, @loopback, 0x8}}, 0x0, 0x73000, 0x7, 0xb7e, 0x5, 0x7}}, &(0x7f0000000100)=0xb0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x8, @mcast1, 0x8}}, r1, 0x8000, 0x9cc, 0x1}, &(0x7f0000000200)=0x8c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x4, 0x0, &(0x7f0000000440))

00:02:37 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:37 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
syz_execute_func(&(0x7f0000000100)="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")
poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={0x0, 0xffffffffffff8001}, 0x0)

00:02:37 executing program 2:
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x20000000)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff)
ioctl$DIOCGETLIMIT(r2, 0x8004667e, &(0x7f0000000040))

00:02:37 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="380000000008000000000000010000003e91eebca19aca908f4af6049c03fce913780279b14353e11ec96fd6063c701b3c5348a200000000500000000000000095000000ae54f61aca901d8af6a861f175fdc338d47ddc11ec36df9b0f3b27899a0bfa81deaf32fefc616de5143b74a33dd36e47b54d0525917cff89de98f4840f2454a9670000007000000000000000ffff000000000000ec2ca38c5ab80577b72909c1a195c2a836b7a9eba31fba5c8d24482804c2d83f81c28b2bf856fafcd7faf79f63633410f76ebf7d3b080bdd9edc8619235d4f442184d2954b796557acbb7f6c08c05d0b57c88a1ddefd45f4cac9ec0600000000280000000000000001000000e20c00008e20a6447597dca19e25e4a1a31b95a7de00000000000000280000000000000029000000170000008df538a7bf18b1ededb5e2594603faecc132588ca2a3d4009000000000000000bf000000ff7f0000aa198da68af143910e82adcf80f0b907cabaab052751275dd968066a27a4ea9feaa46cac6c10044df40ab4386389a6320b5c70b26fb0f6218e76438e2168ae74d04655dba7293a8e62cff422844d18a0a71d0e614f3ad5515344107606802863ee2c6587086041be5e81c2dff0ce360c885d46a9bededfe84508310000000000"], 0x1d8}, 0x0)

00:02:37 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000340)=[{&(0x7f0000000040)="77eae66091f4cd9e078c8eb2dfd58f67e1ce6809ca181ef9feb25da66d68c93e11f37bd63e2c86ffcd3a2bafed501e37574ef1c8088a73819b1ebfebdfdbc4d8d041dfdd5636c8af88d96faf95734e4ce3fc938628aa9e53772de0e096ac97d2b579c062dd2b2d659b0551760486630ebe124a68251af5596e99151c8cc5314d0258b194b3ad7507ec579a78bb8e1e", 0x8f}, {&(0x7f0000000100)="56df8b5391357d2f836b3bf200b8fdb9d3aff5b384f1d0aacb4dbed4fb8d80caa97f99fcc35bd91b81009fb6ff7ea4290273f4ce978d1e1c271d0cfb888ab2a647f4de59b6e4802bcfb674c33adbbe193ddc234ce71720e61697118b", 0x5c}, {&(0x7f0000000180)="248703e47641f982df8a3f06499a013ccc5ba402c62a42b3ea5e94b7179a0ed6b82f86fabfd8a3f2f43030ccd80d88ebf3794bd969b76a5b93920d59bb2de22ca78da4233e10796721dc8a0e64530c936b2443e6b848d5d7cc7e5959d2b2061bf8de4ec0290d8bddf519e7a6268e2598908b36dbdeba51be5d984165c59b6f3e1c8ee3c20277223c470b26c48a24d31b243bab832c51c7fbf797903b42cb85c7674349c4e5d7bf09f970f0f11faa0e9eda457321b95fb446b3d7e7136db9b89de428c3bf6d0eebc03a5ead8e8eb341a0a4a689812d0a69fe0c6aa691e50dc382ee24fcae74303799bdca8355de6accbeef1108", 0xf3}, {&(0x7f0000000280)="ca1f19f0342248420cda2833fcdb9c5ff995a31d08300c18caa4e74c932ad6aa5b892b480851227b2acdc88ce9856818e63e2b6fea02af6e0eea81b601571ea867be4c5aad8e9816deb19f41070458168c4c1666c717a6523a89340f84d1ddd1ca5aaa45096e49fc426c1c9f664a7778a5af2c55c74898622af1025870438dc714186ca7f8bd358d6ff3009a554ff9d7b9041b0406a92e04ad63baf3cd0f4801445d68f6f8", 0xa5}], 0x4, &(0x7f0000000380)=[{0x90, 0xffff, 0x9, "8c94609879a90563406b8e0a32606e1dbf0cd7e126946e93aa3f6f325d4706efedd2a9f011b16233f19d7153eb0dcba3768778031429f76bc3320f1b3483d7a9237b1c8f343686127474bb2914ce9c5c03cc22f9a2852b26220040c5add729af608e2fa360f1dcdc2b9999954d66e690ee3283760b2ce7bf50a12053d03b80b8"}, {0x20, 0xffff, 0x10001, "0328938d02cf71c973d4f7ee7b64"}, {0x90, 0x84, 0x3f, "455e1038f3fb12d754a9e4e94b53084b390ec8c1a22d75ba2c8f0dc00ddee3a638e22188532f1b31b908489c74d1cbbe79636c4c73be0664324d96285dc1d7113054f15e160c20c2686639f2055dcaef55e84650d4fc7dcc84b863143d491e073594a5f505c38d187255b1614f2bf265041e96683b4cd811cb357a68"}, {0x78, 0x0, 0x58, "0f0ff0fb3876ed58c5b8968e9691f7f53d82709aa565393748fa775f7d47bc81e38515ff2427a5bc8212956e87f056bbb713d6d1899898e0db9e24ee719797be4b4e6a010d7f6a906c393d3bd6e7139a583190e1b1becdcd14230e78cceaf4e8548ff4cde99e"}, {0xe8, 0x29, 0x60, "224283c22417b3d54efd2beb5701b3e505d9906bde846b44202caba462caa56e6080f1ed3b6ece3218029ab2460a465bf857fff8c2bc4df191ba9922df72d782ef0563f62a0ce7a97018a47450ccd493b049b45e400414119a6564752ff4ddeb1c13ab42604f5a0c5c7288ad9b4b75237cb00e2a5cd6ab48f838ed1538938ba231defdaa1e85b9615904b8ebb735249115e73980122938db7d387f8e515209aa6c78e7f4af59afd4e7c584d3cb88a5e1233e5411106654d30fa1bcf9fed451e17bfebf058768114a8d44f5dda5b06393993a6a3f1d42d74f"}, {0x50, 0x0, 0x8, "601b6441710702c0254b077a5e9a135b46bad91d81ffdc2f57914f760e7005e3c42b53fb12ce0b7f0cde6397ecf923d1c4c7aee84718f39afbd5549b"}], 0x2f0}, 0x8c)
setsockopt$sock_int(r0, 0xffff, 0x1001, 0x0, 0x0)
r1 = socket$inet6(0x1c, 0x3, 0x7db)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000006c0)={<r2=>0x0, 0x2cc}, &(0x7f0000000700)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000740)={r2, 0x7d, "083268f480bca15e9408c83c3c0b0513f72db1ba805a70ab9d577042cb329500fcf796699a931a25332ada1005a1b28a711c093f7ce42b19c0414454c445ab797b717bea4332c5c5502caabd9957dfab109741e93a68306e97969a72147211a66bec52794904bd2d1658cf49552a9a8652925a2e6d8a68b496c2bd8ced"}, &(0x7f0000000800)=0x85)

00:02:37 executing program 0:
r0 = socket(0x1c, 0x20000005, 0x0)
sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0030e6079574c26ffb6113a679683999000acaf34217efab3251deabb3de6d611d157cb991692c2ee2631e4b32e71e7ef869c808c8d0c08690b885da8a0cc3c240d14bebd3fe8c9510a5b93863c1668b909ba5b6ef0c01c1b60c9151a982d74e6203a095b4a7e74e6d1fcec737d6b3c7dfb4ba4fed70ed0a1647dac6c050b34da997659f2cd86dd927ba083e"], 0x10, &(0x7f0000000340)=[{&(0x7f0000000480)="e4", 0x1}], 0x1}, 0x0)

00:02:37 executing program 2:
syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="539b4f799758aaaaaaaaaaaa0806000108000604af76af491140bc0f070000aaaaaaaaaaaae0000001aa"])
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x8000, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000140)=0x200, 0x4)
ioctl$DIOCKILLSRCNODES(r0, 0xc080445b, &(0x7f00000001c0)="01e0c75613a6513e8dbfe319172fa29e339635521cd14555cef79bd981a4e9d3599a46f405272ebd3661fd24376696a1a8af4fe9a2764e7b29c11e2b68e3a8417b7e2ca5ebd7927fd4b6cf")
ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000180)="a02bbdcdd8944d007b2c1853a2c69da8e3b9ca0a647b8fef91418edda47db3a09e")

00:02:37 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:37 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$sock_int(r2, 0xffff, 0x2, &(0x7f0000000040), &(0x7f0000000380)=0x4)

00:02:37 executing program 3:
setgid(0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000180)={0x6c, {{0x2, 0x1}}, {{0x2, 0x0, @broadcast}}}, 0x118)
r1 = getgid()
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={<r2=>0x0, 0x7, 0x7, 0x9, 0x9, 0x5}, &(0x7f0000000040)=0x14)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r2, 0x20}, &(0x7f00000002c0)=0x8)
setresgid(r1, r1, 0x0)
syz_execute_func(&(0x7f00000000c0)="1c0ac4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")

00:02:37 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:38 executing program 2:
r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
r1 = dup(r0)
freebsd11_mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x10, 0x8)
r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/', 0x441800, 0x0)
ppoll(&(0x7f0000000000)=[{r2}, {r2, 0x1}, {r2, 0x80}, {r2, 0x6}], 0x4, &(0x7f0000000040)={0x6, 0xfffffffffffffe01}, &(0x7f0000000080)={0x8000}, 0x8)
getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200))
faccessat(r2, &(0x7f0000000100)='./file0\x00', 0xc, 0x0)

00:02:38 executing program 3:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
r1 = dup(r0)
flock(r1, 0x1)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
fcntl$lock(r2, 0x9, 0x0)
fcntl$lock(0xffffffffffffffff, 0x9, 0x0)
flock(0xffffffffffffffff, 0x0)
flock(r0, 0x8)
r3 = semget$private(0x0, 0x2, 0x200)
__semctl$GETALL(r3, 0x0, 0x6, &(0x7f00000007c0)=""/5)
setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
mlockall(0x3)
getrusage(0x0, &(0x7f0000000380))
sync()
semget$private(0x0, 0x0, 0x0)
__semctl$GETZCNT(0x0, 0x0, 0x7, 0x0)
r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0)
writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075)
getresuid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)=<r6=>0x0)
execve(&(0x7f0000000600)='./file0\x00', &(0x7f00000006c0)=[&(0x7f0000000640)='\x00', &(0x7f0000000680)='\x00'], &(0x7f0000000780)=[&(0x7f0000000700)='{\x00', &(0x7f0000000740)='[-%+-\x00'])
getresgid(&(0x7f0000000540), &(0x7f0000000580)=<r7=>0x0, &(0x7f00000005c0))
lchown(&(0x7f0000000440)='./file0\x00', r6, r7)
accept4(r4, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={<r8=>0x0, 0x1, 0x0, 0x4669, 0x8}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000001c0)={r8, 0x4}, &(0x7f0000000200)=0x8)
getrusage(0x0, &(0x7f0000000240))
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, &(0x7f0000000300))

00:02:38 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x13, 0x0, 0x0)
freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x2001, 0x93e4)

00:02:38 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:38 executing program 0:
getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, &(0x7f0000000180))
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
setrlimit(0x1, &(0x7f0000000000)={0x0, 0x8})
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0xe75a, @loopback, 0x1}}, <r1=>0x0, 0x2, 0x7ff, 0x3, 0x0, 0x0, 0x3}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={<r2=>0x0, 0x10000, 0x3, 0x90b}, &(0x7f00000001c0)=0x10)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={r1, 0x2, 0x8, 0x0, 0x800000, 0x9, 0x9, 0x0, {@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r2, 0xb000000000000000, 0xb96, 0x5, 0x7, 0x8}}, &(0x7f00000002c0)=0xb8)

00:02:38 executing program 2:
socket$inet_icmp(0x2, 0x2, 0x1)
syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aa0100aaaaaaaaaaaaaaaabb86dd6002290f00303a0000000000000000000000000000000000ff0200000000000000000000000000018707907800000000609433df00000000000000000000000000ff0000000000010000000000000000000000000000000058752704e77a23"])

00:02:38 executing program 2:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040)={'accf_data\x00', "d73a6171b71a819916d5db68030b9469434d78b374138dfa78bf2cf239e91ede87dc89e23db76735b6b53457b048ee96d72f11e1b6f6bbecd772f5218b0f81d959fd8bb4b33dfa50dc1b36f316859711d79412fe93fd726343b3d614f3c1d00620c71f50460bf50d0eaa1aec585f77f9b033a1989a5d8e8ad00b209d63826e854299acf2291a27aa8dfc135bbd3b2342831d5306a851f1eef9cab23c0a597cf5c4b33eb2cf4654ac59e37ce0dc47e10cc64aef99be68ebd0ed377661c9869b3ae7da4393bd64bc07fec658a68bd3ccf3c19b9b2a5aaf402e9f26c236fe260dbbe84558a06202c1aac0e0b1e66b4c7546"}, 0x100)
syz_execute_func(&(0x7f0000000380)="daa414d9aa0000c421f9138b035300004114260f0d6811c704e68da50b70212161792facc2f731f428c441d971f6d83644d82ae64465660ff7e20ea60000be0fe5cb")

00:02:38 executing program 0:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000100)=0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=[@sndinfo={0x1c, 0x84, 0x4, {0x4, 0x2000, 0x401, 0x8, r1}}], 0x1c}, 0x3)

00:02:38 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:39 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1009, 0x0, 0x0)
r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8)

00:02:39 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:39 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getpeername$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000180)=0x10)
syz_execute_func(&(0x7f0000000000)="96f3a798472c431c060f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f345d90aacac01b00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f")
r1 = accept$inet(r0, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000240)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000280)={'freebsd\x00', 0x1000}, 0x24)
syz_execute_func(&(0x7f0000000000)="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")
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
r2 = socket$inet(0x2, 0x20000000, 0x1)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f00000001c0)=0xd3, 0x4)

00:02:39 executing program 2:
r0 = socket(0x11, 0x10000000000003, 0xfc)
socket(0x3, 0x20000003, 0xffffffffffff09b5)
setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000), 0x4)
syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf00000200c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10b964967c4678fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa40a2220f587e32750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2")
sendto$unix(r0, &(0x7f0000000140)="b10005059000e803000008005786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00", 0x111, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0x6, 0x4)

00:02:39 executing program 3:
syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf00000200c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10b964967c4678fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa40a2220f587e32750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2")
syz_execute_func(&(0x7f0000000180)="9826472c4b0f05f30f59bfd9000000c4a37bf0c53e41e2e9c4810de30367660f6b32db660fc4621bf5f28c3e0fb8c4014e4eed1e0fa0ab34d1c4e10bf8c4f847f65203f4c66db712c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80d4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb696169e3c0f526264788fe58c4a1dd7dbbbfdd5cc600d0f2f2a1c9fb110fd3c4a261b7e2")
r0 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000340)=0x1c, 0x30000000)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000380)={0x20, 0xb1, 0x4, 0x8d4}, 0x8)
r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x20000000)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000240)={<r2=>0x0, 0xa6, 0x3, [0x1, 0x3, 0x5]}, &(0x7f0000000280)=0xe)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000002c0)=r2, 0x4)
syz_execute_func(&(0x7f0000000140)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00")

00:02:39 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:39 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:39 executing program 3:
syz_emit_ethernet(0xa6, &(0x7f0000000100)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x88, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x0, 0x0, 0x1000000}}}}})
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
recvfrom$unix(r0, &(0x7f0000000000)=""/185, 0xb9, 0x40001, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa)

00:02:39 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:39 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:40 executing program 0:
clock_gettime(0x0, &(0x7f0000000000))
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0)
close(r0)
syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
fcntl$getown(r0, 0x4)

00:02:40 executing program 3:
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
r0 = socket$inet(0x2, 0x200000000003, 0x765)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000080)={0x80, 0xed7, 0x5d20, 0x10000, 0x800, 0x23, 0xc1, 0x40, <r1=>0x0}, &(0x7f00000000c0)=0x20)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x3f, 0x0, 0x4, 0x76d3}, &(0x7f0000000180)=0x18)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000040)='/', r2, &(0x7f0000000100)='./file0\x00')
chdir(&(0x7f0000000000)='./file0/../file0\x00')
fchmodat(r2, &(0x7f00000001c0)='./file0/../file0\x00', 0x0)

00:02:40 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:40 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000180)={0x5, [0xffffffff7fffffff, 0x3, 0x7, 0xa9, 0x5]}, 0xe)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x2b, &(0x7f0000000040), 0x4)
r2 = accept4(r1, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x10000000)
accept$unix(r2, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000140)={0x3, 0x7, 0x8, 0x9, 0x950, 0x3, 0x80, 0x5, 0x0, 0x80000001, 0xfffffffffffffffb}, 0xb)

00:02:40 executing program 3:
r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={<r1=>0x0, 0xffffffffffffffff}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x0, 0x8, 0x1f, 0x8, 0x4}, 0x14)

00:02:40 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:41 executing program 3:
syz_execute_func(&(0x7f0000000000)="1c050facf7d098cd801b69e4f52962f5696200dcd9d017795bf9f2680c0000008fe9589b26e101c402fd1de7fec4663ed107c4415814c4f2168f4808eed5bcd29d3f73d888008020000051c1ea01eff265dc5f00c401611282030000000fce5b4545e269a841000f99c442cdb8f8aee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6c31f55ad6736660fd2938c000000c4c1f91337cdd93cf22e443b0fc7bf0d5e00008000800f015c02e702e7d5f421")

00:02:41 executing program 3:
syz_execute_func(&(0x7f00000000c0)="9826472c4b0f05f30f59bfd9000000c4a37bf0c53e0311e2e9c4810de30367660f6b30db660fc4621bf5f28c3e014e4eed1e0fa0ab34d1c4e10bf8c4f847f65203f4c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80d4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb696169e3c0f526264788fe58c4a1dd7dbbbfdd5cc62e65660f7f17f2f2a1c9fb110fd3c4a261b7e2")

00:02:41 executing program 0:
syz_execute_func(&(0x7f0000000000)="985e4aa84a1c340f05f359bf0c00000043c0eb252ef30f01c2a2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e86600af680808360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2")
semget$private(0x0, 0x2, 0x9)

00:02:41 executing program 2:
syz_execute_func(&(0x7f00000004c0)="969898472c431c070f05f30f59bfd94fcf00c4a37bf0c53e41e2e9c401e9743ffb660c0f86dd0f0fb8c4034e4e771e0fa0e509ab34d1ab722970c4c461cd583d0000920081816db711c4397fd300c9f0420fb348a60fbcaf00100c00f345d9c6acc4a19d71e4892ca6c31ba6c31bb9a5605419c2c2b00b002e45813a9a341474f08171a30b8a826ec482f941c6a80dd4d48cc7ccf0e8357722ce6822ce686f0000004e00c4608de352c2f50b970b2626fe88c4a1dd7dbbbfdd5cc68fa93802b100000000a1c9fb110fd3c43e450fae7c0f0f")
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c)
setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @broadcast}, 0x8)

00:02:41 executing program 3:
mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000080)=""/92)
mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xffffffffffffffff)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8044, 0x125)
ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f0000000240)={{"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", "073f548483c19699d110b5b1706a3e62733ff44c4aec37913cac46c186e89dd1", 0x4}, &(0x7f0000000040)="e09f92ada00a7cafc01171867780cb2e13c9250a9975e0e599808b3f4ba55c298a0ae1d761ce0a", 0x0, 0x3, 0x80000001, 0x2, 0x1, 0x7, 0x80000000, 0xfe7d})

00:02:41 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:41 executing program 3:
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={<r1=>0x0, 0xfffffffffffff2da}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x10, 0x9, 0x7, r1}, 0x10)
munmap(&(0x7f0000f87000/0x2000)=nil, 0x2000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
munmap(&(0x7f0000d07000/0x3000)=nil, 0x3000)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000180)={{"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", "a21b1a0547ba35d977743c5312d61632960d3182c215cd9b73b24d0d591a05f0", 0x1, 0x9}, &(0x7f00000000c0)="de43c54aef6f032503beb84da759225aaae8b42d6544ce18bcd1461897f21f63faa2f0b59c1910992d7e822247a53ebf34cbdd2b61bfa296c3aaae9f7a440744fb04804b72e4c3f37911308c27e67e6757da4ad34fadb3bb901c5184e89bb33986ace4d24542025681e41b4f86a1c283f93aea729180b69d71f5112cb530bce803cdfed6353b773a2642998f7ef0088d615a92dbbf", 0x400, 0x1, 0x4624, 0x9, 0x81, 0x9, 0x7, 0x1})
munmap(&(0x7f0000d9c000/0x2000)=nil, 0x2000)
ioctl$DIOCGETSTATUS(0xffffffffffffffff, 0xc1a04415, &(0x7f0000000000))
munmap(&(0x7f0000c04000/0x4000)=nil, 0x4000)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5)

00:02:41 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x2, 0xffffffffffffb18d}, 0x8)
close(r0)

00:02:41 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:41 executing program 0:
syz_execute_func(&(0x7f0000000140)="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")
syz_execute_func(&(0x7f0000000380)="43dced6565d93457c442f9921c78e82f8fe808ec65e900d8fbea468a9061e3cbf7a2a2bd021dbee92000c4a281ae49ff26363e6799660f71d000")
freebsd11_mknod(&(0x7f0000000140)='.\x00', 0xc080, 0x9)
shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x0)
syz_execute_func(&(0x7f0000000200)="b1e491cd80696852ef695c00d946f91cc10f788e008000000fc4014c5868f4a95ff9c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c366450f186746660f3a208f09000000767c7cca4f7307da7307da0f0d18c401fe5ff6e3df646736676666430fefb3000000000804f4f30f1a1254111d54111d00")
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x10000000)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000080)={0x2, {{0x1c, 0x3, 0x1, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x100}}}, 0x88)
semget(0x3, 0x3, 0x1)

00:02:41 executing program 3:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0)
chdir(&(0x7f0000000040)='./file1\x00')
renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00')
__getcwd(&(0x7f0000000280)=""/85, 0x55)
renameat(r0, &(0x7f0000000380)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00')
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={@in={{0x2, 0x2, @rand_addr=0x9}}, <r2=>0x0, 0x9, 0x1, 0x80, 0x57d4, 0x2, 0x9}, &(0x7f0000000240)=0xa0)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x3, 0x22, @rand_addr="74fe9324c550d3b35beb38d98ada7aa4", 0x10000}, 0x1c, &(0x7f00000001c0), 0x0, &(0x7f0000000300)=[@sndinfo={0x1c, 0x84, 0x4, {0x9, 0x1400, 0x9, 0x2, r2}}], 0x1c, 0x20100}, 0x80)

00:02:41 executing program 2:
mkdirat(0xffffffffffffffff, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000)
r1 = semget$private(0x0, 0x6, 0x10)
__semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695)
msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142)
r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000)
semget$private(0x0, 0x1, 0x0)
mlockall(0x3)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000140)=0x9, 0x4)
sync()
sync()
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
accept$unix(r2, &(0x7f0000000100)=@abs, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pf\x00', 0x400, 0x0)
ioctl$DIOCBEGINADDRS(r3, 0xc4704433, &(0x7f00000003c0)="184948f4a8f94be7563022dc26715238a26bcde6df83a342cafc8dfaa130f71a89161a71ce754d75c95606945bcb34bcb7f7cdf8d712f1780ffee94cecfa58d51bcc9803300a29d12ed8e29bb754681a064af2fad8fe33c2faadc4057e8a067fb71703e18037a9d363b6fa3a2f65261b86a696fc2c36074a8270c26a5ae77f9922cfd025943e9730afef856bdddcb47a837886")
r4 = accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f00000004c0)={<r5=>0x0, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000500)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000540)={@in6={{0x1c, 0x3, 0x7, @mcast1, 0xe97}}, r5, 0xd61, 0x9, 0x2, 0x3, 0x80000000, 0x1}, 0x98)
r6 = semget$private(0x0, 0x7, 0x400)
__semctl$GETZCNT(r6, 0x7, 0x7, &(0x7f0000000080)=""/31)
fcntl$dupfd(r2, 0x11, r0)
semop(r6, &(0x7f0000000040)=[{0x1, 0x6, 0x1000}, {0x3, 0x88d0, 0x1000}, {0x3, 0x4, 0x800}], 0x3)
semop(r6, &(0x7f0000000180)=[{0x3, 0x0, 0x800}, {0x0, 0x3, 0x1000}, {0x3, 0x7f, 0x1000}, {0x6, 0x50000000, 0x1800}, {0x1, 0x51, 0x1000}, {0x1, 0xde, 0x3a8c5a1af311d29d}], 0x6)

00:02:41 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:41 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:42 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:42 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:42 executing program 0:
munmap(&(0x7f0000e00000/0x2000)=nil, 0x2000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3)
r0 = dup(0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000000)=[@in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x4, @mcast1, 0x5b}}, r1, 0x100000000, 0x0, 0x7}, 0x8c)

00:02:42 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:42 executing program 3:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0xfe4c}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
ftruncate(r0, 0x5)
freebsd11_mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x100a, 0x9)

00:02:43 executing program 2:
msgget(0x2, 0x10)
socketpair(0x10, 0x3, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000140)={<r1=>0x0, 0x2}, &(0x7f0000000180)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x200, r1}, 0xc)
syz_emit_ethernet(0x66, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa188d3ea1dabc86dd603087850030000002000000000000000000001f240000ff0000fe800000000000000000000087693eb0e88b24bd170545000000aa030090780000000060aaf8bd00000000ff02000000d4000000000000a2000001ff01008c0081cc5279f584687e756b75bbd21b89d2b2be2efebdbc245de7d02f04da20cc5dc4ac"])
getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:02:43 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:43 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = accept$inet6(r0, 0x0, &(0x7f0000000000))
getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={<r2=>0x0, 0x581}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x3, @rand_addr=0x36b}}, r2, 0xd43, 0x100000001, 0x13e}, 0x94)
setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4)
bind$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1, 0x0, @empty, 0xc75}, 0x1c)
setsockopt$inet6_buf(r0, 0x29, 0x23, 0x0, 0x0)

00:02:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)="35a16c6b6a921104fc0904134d3134879408425e1606dfa75aa022af7127572de11680ac565e046f483259d322928b41274899f08c5c9ea0b45d2a36c8455b35fd899724f77e73c2c47f4e4c5a26933d34ed7b51f3d219b23a70dfc8b7e7f7d876d477766e2552c03cc2a6df7c7aa2c66d93c94188e5b52d7e260745379b4529ffd69a018fbf3b44790b3b96b7373af7df8c309ee4599f8054a539154572cd82caa7232f3cc9c36116c093df256d3d77ed228be87ecb2938f59aa3879863b7e3706e556fb5c72f83bab2737c5e74", 0xce}, {&(0x7f0000000100)="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", 0xff}, {&(0x7f0000000200)="a64269231bbc933c4ef602b1f846e0b15447dc271a65f2b1ce816d50b75e0d4c91caf795d8b45309b387b76f25ab7d6f680ef939", 0x34}, {&(0x7f0000000240)="b4800b839648de1a8abdbc98bae712650cb5594c8aa2d89e0aa1c2d1522297f27d589707b3929e40b76b77ad64f391d651e2f2b38af2266edbcc8a27c9abc2ec1202ce96b80fa7b6918f5e9bc2fb05c269d5eba51b639755a279d51acfc0bfc92d4d649d31413d4216febc1b0ebe3a8b8752fd31117d3e140b2da379b4a3c0924a0b7b034e21db68eb81", 0x8a}], 0x4, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0xc, 0x0, 0x0, &(0x7f0000000480)=[@cred], 0xc}, 0x0)

00:02:43 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:43 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup2(r0, r0)
ioctl$DIOCGETSTATUS(r1, 0xc1a04415, &(0x7f0000000000)="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")
setsockopt$sock_int(r1, 0xffff, 0x40, 0x0, 0xfffffffffffffd70)

00:02:43 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
flock(r0, 0xc)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200), 0x0)

00:02:43 executing program 3:
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_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x3, 0x2000, 0x2, 0xffffffff, <r2=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={<r3=>r2}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="000000003cf5e6e43a88faff04000100050000001c004e2050000000ac9848322f20c42e5d473666ee333832ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0000000000000000d25f4298983d00"/154, @ANYRES32=r3, @ANYBLOB="0400000001000000000100000200000008000000"], &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0), 0x0)

00:02:43 executing program 0:
r0 = open(&(0x7f00000002c0)='./file0\x00', 0x200, 0x40)
getsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000300), &(0x7f0000000340)=0x10)
r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000200))
getpeername$inet6(r1, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000280)=0x1c)
socketpair(0x2, 0x2, 0x2, &(0x7f0000000100)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[@in6={0x1c, 0x2, 0x58e, @loopback, 0x3}, @in6={0x1c, 0x1, 0x1000, @local={0xfe, 0x80, [], 0x0}, 0xff}]}, &(0x7f00000001c0)=0x10)
r3 = socket(0x2, 0x10000001, 0x84)
connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getpeername$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x8)
getsockname$inet6(r3, 0x0, &(0x7f0000000080))

00:02:43 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:43 executing program 3:
r0 = socket(0x6, 0x5, 0xfffffffffffffffe)
connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c653000bae1635119bb00d5d3a638668505fa2a1d5be7e6d5d8af38b8ca0a8391ffce11fb88926e70db07939875c25d5552c94f89ee6179f17f58e7fedc2cdef96b23d683ccdd4d027c6f06d2c28cf857057d0c488b710b01bcf64a4e0b9b64b9d5adae55fb46aac7c822c4ba"], 0x10)
shmget(0x1, 0x2000, 0x20, &(0x7f0000ffd000/0x2000)=nil)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xf, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94)
r1 = shmget(0x1, 0x3000, 0x20, &(0x7f0000ffd000/0x3000)=nil)
r2 = shmat(r1, &(0x7f0000fff000/0x1000)=nil, 0x3000)
shmdt(r2)

00:02:43 executing program 2:
semget$private(0x0, 0x3, 0x10)
__semctl$SETALL(0x0, 0x0, 0xa, &(0x7f00000000c0)=[0x0, 0x9a])

00:02:43 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt(r0, 0x7482, 0x200, &(0x7f0000000080)="318998bb1aaba8c6122d7e812fb1f3b70ace8c55e90d1486f63504067a3fcf3c8ac92c228e67811bdbe5674cff1d736fb6a5589e15b610200127a3616c93cd98fe5259bf51730b91b1299b5fb14bff3b3b0b3444a9c69c", 0x57)

00:02:43 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="5400000084000000010000000700ff0703003f00100000008400000008000000ff000000100000008400000008000000ff030000140000008400000001000000ff00ff0f0600090010000000840000000800000000100000100000008400000008000000030000001400000084000000070000000200000000000000"], 0x7c, 0x20000}, 0x100)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={<r1=>0x0, 0x9}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x2, 0x3ff}, 0xc)

00:02:43 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:43 executing program 3:
socket$inet6_sctp(0x1c, 0xffffffffffffffff, 0x84)
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
truncate(0x0, 0x0)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
socket$inet6(0x1c, 0x0, 0x0)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x5, 0x85d}, {0x6, 0x2}})
socket$inet6_sctp(0x1c, 0x1, 0x84)
mlockall(0x1)
sync()
getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x4f, 0x0, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
connect$inet(r1, 0x0, 0x3c0)

00:02:43 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000280)={@multicast1, @multicast1}, 0x68)
getsockopt$inet_buf(r0, 0x0, 0xe, 0x0, &(0x7f00000000c0))
socketpair(0x1d, 0x10000000, 0x8, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, <r2=>0x0, 0x0]}, &(0x7f0000000080)=0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x0, @broadcast}}, r2, 0x8, 0x8, 0x7}, 0x94)
socket$inet_tcp(0x2, 0x1, 0x0)

00:02:43 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x10000000005)
open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
r1 = semget(0x2, 0x1, 0x208)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, <r2=>0x0]}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={r2, 0xfffffd28, "ff7ece6e2020"}, &(0x7f0000000100)=0xfffffdc6)
accept(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10)
__semctl$IPC_RMID(r1, 0x0, 0x0)

00:02:43 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x101f, &(0x7f00000000c0), &(0x7f00000001c0)=0x4)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0)
close(r1)
syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865")
ioctl$DIOCCHANGEALTQV0(r1, 0x2000746e, 0x0)
poll(&(0x7f0000000200)=[{r0, 0x2}, {r1}], 0x2, 0xc4e)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x11a)
setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000080)=0x3fffffff800, 0x4)

00:02:43 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:44 executing program 2:
setrlimit(0x0, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000)=0x7ff, 0x4)
fstat(r0, &(0x7f0000000300))

00:02:44 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:44 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:45 executing program 3:
r0 = socket(0x2, 0x20000001, 0x40000000000084)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000280)={0x7, 0x101, 0x300, 0x6, 0x0, 0x9, 0x8001, 0x8001, <r1=>0x0}, &(0x7f00000002c0)=0x12)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)=ANY=[@ANYBLOB="1c004e2140000000bcf8eb71ad60bfa992c2f9f0d4a39933ff0300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f6f63694d952ab8196a854b82869a5fe7aee56c2abce82e206a84a0d4eda4f28ec9c3379415a6685605a55a8ab6e80298893f1cdbcc891705c31dd25c13ae335a4f1c9af5056e3284be9e6940ee178f31785d746c8500", @ANYRES32=r1], 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
socket(0x1f, 0x3, 0x5)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000340)={0x5, 0xfffffffffffffff9, 0x4, 0x2, 0xd048, 0xffffffff, 0xd557, 0x8, 0x7fffffff, 0x3f0000000, 0x3}, 0xb)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={<r2=>0x0, 0x70, "7115384ce5c8ffa4164c2e00814a99ee92f4b57f1d2460991e24d4f26ecbe473441dc4410a3ac2a426c31a32f86160fcc6e96e5e79aaee75f8264e32478fbb8c292418eeadf4d3d9c9be1c86210e2c9910ac85e73536122a661de79cd5ca8d3c82545a6bda6770e08513289fb70bddfc"}, &(0x7f00000000c0)=0x78)
setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000380)=0x3, 0x4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000540)={r2, 0x5, 0x9}, 0xc)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={r2, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000240)=0x10)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xd, 0x5}, 0x8)
setsockopt$inet_tcp_int(r0, 0x6, 0x800, &(0x7f0000000300)=0x8, 0x4)

00:02:45 executing program 0:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
mlockall(0x3)
sync()
r0 = open(0x0, 0x80000000000206, 0x0)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4)
truncate(&(0x7f0000000180)='./file0\x00', 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000001c0)="6b847182d64f1be0c103dce9b772d21eee58e42f3cfec3dca2f192215f93730bb2e01edfe76dd53d26fddecd944d100e24db5148092f4137b467a5816e517b239c8f63d87429b927db6bd19f1db719fade892cd9425a86198275eb270ae9818c6e", 0x61}], 0x1, 0x0)
getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340))
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)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000540)={0x0, 0x4}, &(0x7f0000000580)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000005c0)={0x0, 0xb, 0xfffffffffffffffc}, 0x8)
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, 0x0, &(0x7f0000000500)=0x12e)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x1)
msgget$private(0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100), 0x0)

00:02:45 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={<r1=>0x0}, &(0x7f00000000c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000280)={r1, 0x2, 0x0, 0x3, 0x3ff}, &(0x7f00000002c0)=0x18)
accept(r0, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000240)=0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x1f, r1}, &(0x7f0000000140)=0xc)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x8005, &(0x7f0000000040), &(0x7f0000000080)=0x4)
execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000340)='\x00', &(0x7f0000000380)='./\x00', &(0x7f00000003c0)='\x00'], &(0x7f00000004c0)=[&(0x7f0000000440)='\x00', &(0x7f0000000480)='/,*\x00'])
pipe2(&(0x7f0000000180)={<r3=>0xffffffffffffffff}, 0x100000)
openat(r3, &(0x7f00000001c0)='./file0\x00', 0x10000, 0x8)

00:02:45 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:45 executing program 3:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_int(r0, 0x29, 0xe, &(0x7f0000000200), 0x4)

00:02:45 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0)
ioctl$DIOCRADDTABLES(r0, 0x8002440b, &(0x7f0000000580)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2043f81910300000011002000", 0x4, 0xfffffffffffffffd}, 0x0, 0x839, 0x6, 0x0, 0x0, 0x3, 0x0, 0xa7})
r1 = fcntl$dupfd(r0, 0x11, 0xffffffffffffffff)
bind$inet(r1, 0x0, 0x19d)
getsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)

00:02:45 executing program 3:
socketpair(0x12, 0x4, 0x36, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=<r3=>0x0], &(0x7f0000000080)=0x8c)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={r3, 0x100000001}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10)
r4 = fcntl$dupfd(r2, 0xfffffffffffffffc, r2)
sendmsg$inet_sctp(r4, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@authinfo={0x10, 0x84, 0x3}], 0x10}, 0x100)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x9e}, 0x24)

00:02:45 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000eed000), 0x10)
freebsd10_pipe(&(0x7f0000000100))
getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@broadcast, @empty, <r1=>0x0}, &(0x7f0000000080)=0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f00000000c0)={@rand_addr=0x9, @rand_addr=0x1ff, r1}, 0xc)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, 0x10)

00:02:45 executing program 3:
r0 = socket(0x1c, 0x10000001, 0x84)
open(&(0x7f0000000040)='./file0\x00', 0xa, 0x142)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x2)

00:02:45 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000040)={<r2=>0x0, 0x1}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="800000000000"], &(0x7f0000000100)=0xa)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x1206, &(0x7f0000000000), 0xfe6a)

00:02:48 executing program 3:
r0 = socket(0x1, 0xfffffffffffffffc, 0x100)
syz_emit_ethernet(0x3a, &(0x7f0000000000)={@random="ec3ca2e82e27", @remote, [{[], {0x8100, 0x10001, 0x3ff, 0x2}}], {@arp={0x806, @generic={0xf, 0x80c6, 0x6, 0x4, 0xb, @broadcast, "ecd488d3", @local, "2bd3a08e4a8503f7e1186bb2cb7e9838"}}}})
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000180)={0xdf51, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
pipe2(&(0x7f0000000080)={<r2=>0xffffffffffffffff}, 0x100000)
ioctl$DIOCGETALTQSV1(r2, 0xc130442f, &(0x7f0000000240)="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")
syz_emit_ethernet(0x320, &(0x7f0000000100)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x312, 0x0, 0x6488, 0x0, 0x0, 0x0, @rand_addr, @broadcast}}}}})
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0xa, &(0x7f0000000100), &(0x7f0000000040)=0x136)

00:02:48 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0000886c66feffffff00"], 0x10)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040), 0x4)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

00:02:48 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:48 executing program 0:
getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=<r0=>0x0)
setregid(r0, 0x0)

00:02:48 executing program 2:
r0 = semget(0x0, 0x6, 0x740)
getresuid(&(0x7f0000000000)=<r1=>0x0, &(0x7f0000000040), &(0x7f0000000080))
getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=<r2=>0x0)
r3 = getuid()
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000340)={{0xfff, r1, r2, r3, r4, 0x58, 0x7fffffff}, 0x8001, 0x193, 0x76b})
syz_execute_func(&(0x7f0000000200)="0c1bb5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c000000c7e4c753fbc4e101edfec4427d822a2a00c4da7676f216660faeba74480000c4c3dd6d68074851c40115ea9a984d98aa66450f55b47d64540000c1ea01eff265dc5f00c3f45b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c3c4617d105c363b14111d54111d00")

00:02:49 executing program 2:
syz_execute_func(&(0x7f00000000c0)="982c2c0f050520d0f807913e3e1cf3420f53de4141e2e99650855b660f162f0fc4014ef04680b602a70000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000")
ioctl$DIOCCHANGEADDR(0xffffffffffffffff, 0xc4704437, &(0x7f0000000000)="b16e40e85278bdc77003967f319ffff5f869957cd20c4c4801db5a26c99cc963e81940a43d8f68478c42a91e638254e377494f5890fb894a447d5e561e7b2a9ed4cd5f9e51320dbc636fe112fda99e61362e533fb59f376e7664696821ce19169a7e8316f54627c1bca1f34c10263b02da52d1cf647425d2ed308a9bc9120a4527e74d8b0b4241bc")

00:02:49 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1037, &(0x7f0000000000)=0xecb, 0x4)
listen(r0, 0xfffffffffffffffc)

00:02:49 executing program 0:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet(0x2, 0x2, 0x2)
r1 = fcntl$dupfd(r0, 0x11, r0)
futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x9, 0xffffffffffffffff}, {0x1, 0x6}})
setsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000080)="05b836b9ccce97d71e6edc60b14c7cfbb5a31230302b568850b38e88340a3a3170ae2bfce0ca5a5386a8cbcf290657f00e7ab46ce9d97dcdffefc9df43220f811731ca16007290a88dd0e1d0de584ff37cadd1b70a05cc770a8e51e5d69b20f6b2c3b10f138817df6611732ae6896c0b47e24947c31e190844f93c8125f87eb69626f951834be886ef0434bb7ad9cf528cdee8d7f1cb68c5", 0x98)

00:02:49 executing program 3:
syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2")
clock_settime(0x0, 0x0)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000000)=""/193, &(0x7f0000000200)=0xc1)

00:02:49 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:49 executing program 0:
r0 = socket$inet(0x2, 0x0, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, 0x0, 0xffffffffffffff24}, 0x100)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x80)
getsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000280)={@local, @multicast1, <r2=>0x0}, &(0x7f00000002c0)=0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000300)={@local={0xac, 0x14, 0x0}, @broadcast, r2}, 0xc)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000000c0)={0x9, 0x2000, 0xfff, 0xfffffffffffeffff, <r3=>0x0}, &(0x7f0000000140)=0x10)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000200)={r3, &(0x7f0000000180)=[@in6={0x1c, 0x2, 0x8, @ipv4={[], [], @rand_addr=0xaf}, 0x7}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x0, 0x0, @rand_addr="7b961a407c0344e61afd8dabc8a8be52", 0x2}, @in={0x2, 0x1, @multicast2}]}, &(0x7f0000000240)=0x10)
r4 = socket$inet6(0x1c, 0x30000001, 0x40)
setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0xe8e0cd6b3944f4f6)

00:02:49 executing program 0:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10202, 0x0)
ftruncate(r0, 0x80000001)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
getuid()
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
socket$unix(0x1, 0x0, 0x0)
r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00'])
ioctl$DIOCGETRULESETS(r1, 0xc444443a, &(0x7f0000000140)="295eb56a59fa944cd2499c44b21f7688c9d0e33a34f37ed4e5ae69c2a2006d49c152c5cfd76bb38e717455183abb9ffd83aef899c35bc7c3d0998d15cf204a20f4cc6bf86ae8faa3b914d293aa7e6e1869ee4002510ad59d86985679c2fe05f284b8c99ec86dcfbd885ea0bdb898b509918ca07f8bf5d9363d9ebac531fba89935aba65dfa79f6c1de242f66")
writev(r3, &(0x7f0000000280), 0x28)
preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400003}], 0x1, 0x0)
setreuid(0x0, 0x0)

00:02:49 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:49 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:49 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x40)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={<r2=>0x0, 0x7}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x4, @empty, 0x101}}, r2, 0xd3, 0x1, 0x8000, 0x6, 0xa741}, &(0x7f0000000180)=0x98)
poll(&(0x7f0000000200)=[{r0}, {r0, 0x11}], 0x2, 0x0)

00:02:49 executing program 0:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:50 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x8, 0x0, 0xaa0, 0x3d0d}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={<r1=>0x0, 0x3}, &(0x7f0000000000))
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r1, 0x4}, 0x0)
r2 = socket$inet(0x2, 0x1, 0x2)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x94, 0x4)

00:02:50 executing program 2:
syz_execute_func(&(0x7f0000000000)="b1cd91cd8070062ef26e8a20c4c179f7f9e9646541dea5f909bd1ac7c7e4c653fb0fc4b34cb8d79ab223843f3e64660f3a142e0d863c3bd4e17981a9e55b7ba361618192558dc36363f963f9556df6c421ed65da2e6765470f18f73dd0d4ddab8e8ee600003e660f3a167a00adc4ee6d8fa824a265459352c481fc5b40096530ae07000000c240090dd96f04f38bf38b6101d2d9d922e5c461ad636299")

00:02:50 executing program 3:
munmap(&(0x7f0000db7000/0x3000)=nil, 0x3000)
mlock(&(0x7f0000f23000/0x4000)=nil, 0x4000)
syz_execute_func(&(0x7f0000000200)="982cfc0f050520d0f80791b0024141e2e9964180bf108a6796fbc4237909a200800000e60fc4014e66f66d220fa0e5be34f1c4e183e8c4c4fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131b15dfba1c9fb110f0f3804830a000000")
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/9, 0x9)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5)

00:02:50 executing program 0:
r0 = open(&(0x7f0000000240)='./file0\x00', 0x204, 0x0)
syz_execute_func(&(0x7f0000000140)="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")
freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100))
poll(&(0x7f0000000000)=[{r0, 0x80}, {r0, 0x2020}], 0x2, 0x0)

00:02:50 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:50 executing program 2:
syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[])

00:02:50 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:50 executing program 3:
syz_emit_ethernet(0xffffffffffffffea, &(0x7f0000015e15)={@empty, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3]}, @mcast2}}}}}}})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1007e, 0x102)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000080)={<r1=>0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x668e, 0x983b, 0x5c9bb044}, &(0x7f0000000140)=0x10)

00:02:50 executing program 2:
r0 = socket$inet(0x2, 0x5, 0x80)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
getpeername$inet(r0, &(0x7f0000000580)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000005c0)=0x10)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6)
ioctl$DIOCRADDTABLES(r1, 0x8002440b, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0})
ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f0000000040)={0x10})

00:02:50 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3004, &(0x7f0000000140), &(0x7f0000000000)=0x249fa17aafe272e)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x102, 0x1)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080)=0xfffffffffffffffa, 0x4)
ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000180)={{"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", "54018680ba37131ba1bf9f1fb13d3851d8ce833bc58d0f4ce57d7ea100a386eb", 0x1, 0xfa6d}, &(0x7f00000000c0)="8584d97dd0f6ef969b9041366f1f3e0c05dd587df1106377beb5ee789404", 0x3, 0x8e, 0x4659, 0x5, 0x3, 0x7, 0x8001, 0x401})

00:02:50 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:50 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={<r1=>0x0}, &(0x7f0000000200)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000002180)={r1, 0x8, 0x1000, "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0x1008)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x901, &(0x7f00000000c0), 0x8)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="0004000000037f9ea7312a76b93d4cf652fada6af8c9ca81f3f1f526d996c8896d721d8ac370eca35ad0375d0e55c0e9948629edb32075d99b08d71bcb30d0977ba46fa0fe3800007740009d6a46a27a1cf19f9f67ed6f48a502e10aabe5f6eddfae7f155daf145b7a548a7f17f3531eb42c7f1f88a6f6842fd17bf84849a2e5402f1cde05df8aeba54293be140a8e5dd767d437b23c11be1d54f2f18968fc3304ab913f9f9b235d247eaefc05db7a0700"/191], &(0x7f0000000040)=0xa)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001140)=ANY=[@ANYRES32=r2, @ANYBLOB="001000006af0e0fe6f9fe661fb57ce8726533013411a8df1237b1d93635102dd42f11adf09902270ec6d473d70928d8a182c83eccc4e9d2fe22f1846fdd26e1ee70aeb9600775b344706a41b3512d136dd37a47189ba206d3fc802b1c65af8b3f0704b2701735534bec4303503e778c3ba4f91f9690f9e5208f1055ef411dbdb838b33d002b89398c50269b149d09d1783e523816cab23957f2492e4deff0d0e4741ac4fc66c786974df1af0d7687f2e372d6d03753c09d62d94063f90605a8503583be73dfd3a22b3cf0f3cf386c598d299141a8b2fdf7758c2ae420b53c53e63e5c603126d8250875832cf088751d7e1024a3ed65d74652ef5840bc42a09a6ad7ea249c0fe3333ba34eab546844ef1d4def54c73b150cea2b4ccd425e3915971c734f8ae247d032a7d8819fc47586b30c3f2ff70610cb98b2ce94a8256ad8a17c3f52baa1f88174841e7119bbe804ab754d6eecdf920698050ed9952e5db249c770678b2e8ba14b16b9dad3109721a72d6df7b5f00e658a536cfd776f40be76d751e902b95190ca6fe34a33049c7a38e10b591856c128e2d12d4b24d8e83bc8d0baff365a7df17135409414ea0a20e7c9102fe159544e41d03518f45f0a33bcd34b01bfb0fff659ef165a0cca52f7bcf244d08533567221c5688230f86314407eb02025a8d81ea4df54947998516c344566a7fccb036ef2045e0916fc540e98cea94d7de56e9693e643322c68a5c054e47b44ef01ef8ad2a7b120ee4ad86ceeedeff4a7c0ea2cce5b839c0dee965277b59af3c976c4cf5d120fcd35cf50c295674bcf3f3de567157161d7eb18e18fa49f85398fc4dc1dd056722473f658011f762da41dfadf7900867b2e8f1206d0178cd8a479340d9dd90cefe01ff33e6b40b8cb6e90c8171d3c5ec743f6a047f2313f161ebdec8c5fc3bbe4531769e67afad7aa7b509e1a15995d22d0ac51fc560f3327d39ae85141fdf1605cf9b4654937ec7b804726ac902a84e385476bdb35d8a5f2e1a2a99610856a34f59b1a881b30602f450c0e7ce2d258508d2f4ac9db5292a6d6fae7e22000ee0da2747a7945d04f0a630ec451aabce3b35b8f9eff47716faee0a13e72d16fe45a4c3822010605e892ef14b2b40ab7c39b70594aa45596802f98a7a5c85fb8f93fb4514a328c90d425cc1aa19bdd34d04f0045badccee2ca83d935068448567db22e2a9bb35c678ec4214962f807c11ef1c68cc8e5755f0ecaf4ef22f7c9945d53bd7cb827adec8acc6396b1044045b18e8fb49579f1778fe8c264a183bfc00ae37f696178e96e7091d0c0b66e00e3d23d0e1eff7e91f04846874ae294b21a9826c7ff0a04462d7f9ab2f21689ac68b7dc437d90d61c6695e43170459c36f387726ae4882a421d2a9ef59af44a608078a477fa2794b10c3bc947abdd375fb3ffa38566077692bc1d81ed2168e963655182129c8e9b511ee07efbbc6302938ae20ca7ba89c2ac2abc716e919134ccc0863e57168b29bdf84ac928226b34e5c02055dc78bc6ee4c446b055418fb46d2f1d8db94cb2a666c2078c12872e008dd182e955fca9b9759d9c07891ea39d183e99afee86d05c0840e2c3b33328fdcabf723fd0015525c4534ef372c5c95fc61527f9519c131aaf53778e95da5b705152458ec44f15681f58c35f18005a18993121d2ce885ae11d88f3aa11959cd43e6755f6b0f477009e181dec54722a6b953885c6b5da05ea2bd2f62413e6ffb462a958a7fc36bbfc16c5320474f99752c885bacb790b2c7a5b8123495ce227540e2c74cbcbe1e0a28f88a6a729d5b5e2c0ace6d04fd7526d85d5d3e12cc582bad754d5be8bd701d7c34d9a60b62268f33d187e67441385cf9b422d9e141837b1ca37057bc9719e966a2e279fc5269f4e073e20ad85173297b1877b1dbb3d23bfc55b3cc00223b60876b5dc6a8ad6d8d8cd7184ee78e4fbe13ae53c7ca8c791850cfc88d5d81097d661f0e3c1d875e723b59e4af2892ab5babc5472d7ab288e2908bf54dc4a9bde9fbb83794399377628b531a155c47f2bd44ad963ec842e94927f06e35ffd6a3ba758ac5d24e3849da4955d591c8379d9ec5face312db8769e3fff29c43336e01a3c6b6af59bac4fb4ffa1427d86c81a0ad73a6be0469267d5722c3792a34da8415e8cc13041a03403837e05982dabb508292d7cf3df21c7a780d68d3aedf59eba88af57096e3335f2f139f31192c1cbd1e3e6921cbe0fbbe9fe6b49ad95bdc3dd7dcc5e123391852984232eb7d75f11160ca1f52abc1372def01f6d1a6038c9dc543cf19584f1416971516dd4f5c90bf07175724d826ede96c63af7e3c98f2b7a81bf7569b1e4a0c5e45833aefec633a55ceacba0be443badcf3d5f4176b4589aa8ef314d8192adcfb58163d0e190d324561b30f9bdac748040a482af7527e389171e6e0ed0b37bbacc108b6c1d6cdb643e83b6010681c826854178d292de89fae3faea065e8a4d73ff927ebfddf5688b1074e35353416455c924f92ec1771e9bff636f5c604c34f1688549637a28fcba1aeec763499b6d78e9f8de70a7741cbfeaab0b423b01c781fa0832f8988d534077b7119848de2e7b1d87c372d4fe818d3e3606da6c5885e8725a18003e488569969000f3e05506c60b4c70ea76f6693a5c8494d1144f1852e9be8c7218d65fa13ab27b0362dc1defdfbfad559265e688244a1c7eafa9fe11684d206c2502ec252fa39856aa3460bc6954b0f04518af99483f63c8f228391b20b2473793eaddd4b21fa10c0154cda924684d64f21cf05b8fb3e2d9a72a3a005758f2693ec4e6f6386ae6399b49cbcc8a959ee8ee27ea41834cc0d48864f3037f6af0a1653d3a34c02b2764b8e66dddfef5e043699bde644348081de7caa4f0a8e3395676b335634996a2389e49955be2d7ba493a1ee37144dfc1169c9275b6cebe8aa6a74513e2b9b8dc39fab29f078024cc662f78a890abe1adad4597922e1d5f04493bef0858c7a9164d6cd32df714a9ecbb4ee689e3f658c0419315588a4410e49d952cff9267d97774f3dbf6982876f97968b690e75191bbe93697cf0f28d2d03f165d36c96fb667da8e6b93fd7db2fab629e9e069f18db5cce8305ee4e0970c874f567ca9c3a7b6568218062a3b8ecca8705dc73210a3b526fe43bd3ffb913d422dfe0d61d00200654885c1003b4f3cbcf8693e67b5aed4971d3b0fb025be439dae21cc472c4fec7f19c311c340deac6756bdd7e224f179a8f665b6225e62c6c2d33dbf34807441c5c95b4be4942b93ae7e593d4c82b7a472eb1a04626b6d44d8b6158222f4fbe1c79764b8fbf847911c853140f6dca3be3bc348259f9afee4aa5b9704b8048e3400eeaaec5c52178ec6c15a8a08bc36067799a0c5967c5e0d67e44aa0a4d2bdbb0adc018d418322818b12b2ebe93d731cb375ba5df1a15b6e9107bbf7079f622903c76512ec96ec45a43e98ea74007591d3321353055795b239feae5376faf2809621eef669305081837eb991d92e5879caa69a6bf0e9c800e57ecfff01e48ca617021b329dfea8e7cfa8138731acec80b00e469602000000000000006d0b4e057ecc7df77805d6ae89b55ebb15869017dfa753df32758816405234918a02c6fd7afdc40fda8bacc6b8dfc3984ee8624de8f0045ca33d8694d172644f76b668f03fbbb7e78ff80a5632ffa057066eb4cf6a2c8b683866e8e8f65abf65002203077621312623957a414d453afc48010dac1ccb929a95408b6d0579f6bdd49e5e6ea5c12ffba76d37a84785c7bbe48494d4589d52b85c000dc929d12594a5a11aac176515c2dd166dc29d0aaf4ca2e94c0f6e9b5a93304c9a36809346f0b21e16c3fda7600b67ae4451001f889249ceba3314ab79783a7a14ee17af7d4bf8b2a5cc6ca69c339467e241689b0eb65092a075ddafd22b5b6fcee8fd2ddedcf6e813c70f1ba14414dc4812e54b9f4e80fac11aedaf2a62d70f115efde032087fbc3ce79af8ad7d1ac04230869d1a66a22db7ecfbbdbb040b6cc9eff3b7ec246951e8c7966eb20498f279438d3bb1cc05248b000e7bca680d4d3ca80554cce784555b33e92d3e4ea81712503fb432a28af19bacfedcd85385865b3c148b056e7cbc42d3757716762ec0d339ec5fb743408b43d15ac0c6926715b10f5e5d08e9afdf655b6bbc564eb0a391294e5a111c70486055705f8ab55cdcfa181e350e6850311e4dfe1887b6e547db60f8da1e4eade8248e5d9e6cf688c6bcab354bbf2c65078ac5101539bbfb5dfca000c99a66896bcf594226048ed4efd5744924921655b3bca43d43c2bec148b57326961853dc6c79e7f9226ea69ca98f8110939e1549727b5104dba59492289095dcb6710b36d835078d35639e67e2c027ae569d1b4b2fd4cfef17f05802b3539897073e1ed155d298d6dc05dc52f4aedb0272ca1fd7532a0acc8b72436de3fbc55d6410e16e146d3bda3c0d70c4312e52a27345bca450ef16a9c3ecb2df314c141bd8235457df0a2bc37ad4b9b3b554a5ac50af2ef9a87c838c11a7558a726be40fffb50f5864afcf88f6248eb4988c87840ec0123f7450d777a185ae4ad61e485e5831566a5edd3a1990b21df671b5e0daee98f2ed0b56c94f8c9a1364bf6e0331fc06a4b0f9dbe26263cd95bb08262572265e3f08a418e6be57e9e1a442b2737ef97035ffa2c32a3f97d6f20b5c7e35066d87ca71f32f778e592ed555e0fa90a19826e7e303a69002b554e00ea716a844590269bedca5a1ae2a68f705492429c3bd0cedaeeba4b27fc1424cc8d19c51c675e43407e41ce1b4772119b99b069426a1c04a1a996e17b9f6ed4a527f41f9a58f6c8f9eabfb083488ba27310662b4f0bcd9e8ea5c3dead464c7f71ea82040cb08fd8da53fa7a099767e6cac2df8e1e15e1db45385a98afe5779b5a3c61a7138dce73965b49798fdc645cda6c7e9cb3cb6b04a03db204fb34ff50b34a51333d363c7ae13ac3153b23007e0dec9aba13f9231d87e30ddb089161e012915cfcd603ae5b6841555479fb8b27d384c32757f8342ce8868fa8846490d45be9e5ad0a98c62c1671df0c143c74dbc39e6bd761025bc34b295828c16fa50b69c128c30db61c58bef6dc9b7a53c704f3d0b471671dfc08cd58d35e7c8b2b83ce7dbbd6e4e56d462a16a8fe2f5418003947d45c2e7dec9c1a080cb1604221ebdc2481d1727c4b709bd95f1a9f35e8a8073e3141eaf179aa368d3b2883d9826210af22d110a8dd82417bf2c2d01c4bccaab7241b7480926cee277d87d7d9e53d1615b08fb54ab7df5077d8f7516719be7989f8c77d548bd554dd2ef72d50a3709ffd41a8c3e8172559bf3f1ca13a002d43c81b92e0bf7b71e8d1ed8f5cd86eabb96326f58f1eec02b81fab46ac2316ca97394f9decc16493d1a34e5dd3ec4476616c4d4b6833f968142d93f722accf8571bdce6b829dbe3cc2045570952f6e5442eeec79865a817a940095fd219b00eb4760a15bd2ce1067584cb502b1a73d12c586330b93dcf1fc830ed73f43fb1945c7f9a4e3c67bf8bd3056495cf7acc338b6013b24b306ea83ab5d0f85a7032f8749dbdd8beb04eac9a0d6425f45f473e9927898c5878b281587f0d7561b2a58f2c6b2f1bf0ce177b8710bc71abee4410849c47c3072d2c3e2db3ff598cf59eb80c6c68ef2f9c14f6978e7694486c04bced67da98310742d85c0049da24fb8f32680f61890a49186a5db2d8ddc52eda97217d5dc2853608845c5e35be726b4cf396e88e1450b60fa313b02a85b2c13ce66d34899a5c6328f3c21fd72dfd2f10ba1cf089f77951990a"], &(0x7f0000000080)=0x1008)

00:02:50 executing program 2:
syz_execute_func(&(0x7f0000000000)="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")
socketpair(0x10, 0x7, 0x9, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
socket(0x11, 0x2, 0x6)
r2 = openat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x18100, 0x100)
ioctl$DIOCNATLOOK(r2, 0xc04c4417, &(0x7f0000000500)="6c335c5e9c7e1aa634f76972ccd432bdd405f392df924c1896fcbcdd495ae3d16fc54d687a329acb93704d3c60ecd97a24ec320492c5c957118616f57ad6a93efb7758b9a84acf70272f32947a6a89ceafd5f23a262ed5bedc297d6e4cfcf2d88bdaa3394f787127e1")
connect$unix(r0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x1}, 0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000580)={0x0, 0x88, "8fff75b8ddc72af2a9c95c2231e47c25801ae71b100bad65dba5273f11606156cc0f5a8d6bffc491b91ae8db44a46f46262ae60d7ff2be2beabfb7c8560cbf27ecd3c901134d1aa60bb926a8184ef19044d966a77b1b5e67f92cb1b3af1e3a2886338070be1e191cb8f5a819b5d969a5e2edf7b4e47b0d4418b003cb21512c862e2740a408c96990"}, &(0x7f0000000640)=0x90)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000680)={0xf, 0x26, <r3=>0x0}, &(0x7f00000006c0)=0xc)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000400)={<r4=>r3, &(0x7f0000000380)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000440)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0)={0xa32, 0x300, 0x4, 0x7fc, <r5=>r4}, &(0x7f0000000200)=0x7c988a61b697ed64)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000240)={r5, 0xe6, "b7c36934ef363ae01a40abb7ac2f5fce3265832440dc2cc37a5c9316622a31face4c7b31efacd0bd6c03ee79646afcbcaa8d5e92c43151b4102472255cab094b64630ccaa21a9cd627683440025d58d3d277f33e776dafd1e5267e7d833490b4cc34064723970dad813957b77a46b88eada8cfac7deafe8b11267d0b24510f48cc93da345f7c6e3fccae421f7f29d4d12d8a22b387a25668f73f04b57d72940775f5d64fbdcb0bf6dd8bd0972534a44b76314f4b034ad558224436973a2e9bf20d4f0df0edfa325cb229ec00b272f370e6bb6568a727ee82741cf10ff863b037a4924e90f3a7"}, &(0x7f0000000340)=0xee)
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10)
setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/pf\x00', 0x0, 0x0)
link(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='./file0\x00')
ioctl$DIOCGETSTATE(r6, 0xc0f24413, 0x0)

00:02:50 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:50 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x108000, 0x2)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080)=0x9, 0x4)
r1 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x2}, &(0x7f0000000040)=0x29)
r2 = fcntl$getown(r1, 0x5)
fcntl$setown(r1, 0x6, r2)

00:02:50 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:50 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:50 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
dup(r0)

00:02:50 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:50 executing program 0:
syz_execute_func(&(0x7f0000000480)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4673e646546f753aa0303fec4427d822a2a00c4da767667664d0f7efac4c3dd6d68074851518fe9509b9b9bfc000022ca01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18400f52850000010045a7646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00")
syz_execute_func(&(0x7f0000000540)="98a84aa84a2c430f05f242e161bf85000000c44149d9e7400f2b022e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0a8f2818873f066d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0009cd3b20c66db709c483397fd30000100000ac4b718b8bc3214cb9a55419c201b00b000000c401716986e3d000004571220b8a826e756e750dd5c6d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261")
r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x1, 0x47)
r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
linkat(r0, &(0x7f0000000300)='./file0\x00', r1, &(0x7f0000000340)='./file0\x00', 0x400)
ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23)
socketpair(0x17, 0x3, 0x1, &(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
accept4(r3, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10, 0x20000000)
getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
syz_execute_func(&(0x7f0000000140)="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")

00:02:51 executing program 2:
r0 = dup(0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8)
ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000180)={0x10, &(0x7f0000000080)="b8794c43556c0b2e474988a63b023aa9f226e880409c8e0320889385dd008975ed5f97f4408d727ce7c6fbd93c2b52a846dc00ceb3774d014e5b8929c1837a6cb137842a01a440ac4b9734a89e03ff8eeb21dc22644916e7ff661551764fcc579a5aa55b461204a355aa0989ed696e100e2efea8365dc3397d29eaa15639b55f71ff434a5a4d4d0f896de7334a84faf06b6c6dd2c97f00432e111e8b5a51ffa4f302108f01273c6619ab301434d97008378bdc8dfd096b51464701bb93a0809749fe7b", 0x6, 0x40, 0x3})
fchdir(r0)

00:02:51 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:51 executing program 3:
socket$inet_udplite(0x2, 0x2, 0x88)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getpeername$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getpeername$inet(r1, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000200)=0x10)
setsockopt$inet_group_source_req(r1, 0x0, 0x54, &(0x7f0000000080)={0x0, {{0x2, 0x0, @rand_addr}}, {{0x2, 0x2, @loopback}}}, 0xfffffffffffffe4d)

00:02:51 executing program 0:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
getsockopt$inet6_udplite(r0, 0x88, 0x2, 0x0, &(0x7f00000000c0))
syz_execute_func(&(0x7f0000000000)="c442a5a9ad90b60000c402459b5eea3e65440fc2f800c422c9aa417dc4824dbdb805000000c481e1f5d17d0e8f0a0012426200000000c40119f4dcc4a261dd03")

00:02:51 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:51 executing program 0:
syz_execute_func(&(0x7f00000000c0)="969898432c430c0e0f05f30f59bfd900cf00c4a37bf0c53e41e2e9b55767660f6b32f9660f72d50f0f01c4034ed53ecc0fa0e509ab34d1c4e10bf8c4d667c4cc4d61cd583d0000f581c66db712c483397fd300c9dcdc0fbcaf00100c00c48291a939acc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c442d381edf90000c0f526265788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43ef5450f357c0f0f")
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
msgget(0x1, 0x40)

00:02:51 executing program 2:
r0 = shmget(0x2, 0x4000, 0x40, &(0x7f0000ffc000/0x4000)=nil)
shmctl$IPC_INFO(r0, 0x3, &(0x7f00000000c0)=""/142)
getpgid(0x0)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_int(r1, 0x29, 0x0, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
r3 = socket$inet6_udp(0x1c, 0x2, 0x0)
r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00'])
writev(r4, &(0x7f0000000280), 0x26)
writev(r4, &(0x7f0000000100), 0x100000000000005c)
truncate(0x0, 0x0)
setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000080)={0x40, 0x0}, 0x0)
execve(0x0, 0x0, 0x0)
flock(r3, 0x3)
writev(0xffffffffffffffff, 0x0, 0x0)

00:02:51 executing program 3:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[], 0x0)
writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000100)="03", 0x1}], 0x1)
write(r0, &(0x7f0000000240), 0x0)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0)
rmdir(0x0)
execve(0x0, 0x0, 0x0)
r1 = dup2(r0, r0)
ioctl$DIOCRGETTABLES(r1, 0xc450443f, &(0x7f0000000380)={{"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", "4875d37d69a7f5bc1aa1ba18c287daa8f8d24d943d12b3e2f91cde0e7d285b71", 0x8, 0x100000001}, &(0x7f0000000140)="de2740e67cc321aba7aefe66969a405da07bde26212f013f830252faaf8c849a5d3dab44f8876bafa6102d9d9275a2ba52d4495e53dac024962cada55fb19c84609415a7bd3d53c8c34d5008fd9dba436bd582f14879943854e833ef60a9a321ebea974134baa67168e46e1cf4a26ddce1129b5c70fa88b612f415342f6292880b459118d818a6efef5d6af40ee39e97250f550ac4f9d5ddd2ccaffdbd0577c4c112bdd31526ba2654bee20755", 0xffffffffffffff7f, 0xad9, 0x10b4, 0x1916, 0xe39, 0x2, 0x8, 0x96})
read(0xffffffffffffffff, 0x0, 0x0)

00:02:51 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:51 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:51 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x0)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
pipe2(0x0, 0x4)
r2 = msgget$private(0x0, 0x48)
socketpair(0x81f264f165168880, 0x2, 0xf758, &(0x7f00000001c0))
msgsnd(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1, 0x800)
msgsnd(r2, &(0x7f0000000680)=ANY=[@ANYBLOB="020000000000000018ae9660a12aa2311115ef91a3fd53ef342d97b9d82483ab3e2f5ee869a7ff5f75cc1d4e01755d862d3272280100008000000000aea0edd3fda5de98d68447067e5a074f2e25a0ae7fceeebaf990f569bd358f591c3ae5b3073915652ca39455"], 0x1, 0x800)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200))
msgget$private(0x0, 0x400000000000008)
msgrcv(r2, 0x0, 0x0, 0x3, 0x0)
r3 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0xe0)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x4, 0x2)
r4 = dup2(r1, r1)
r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f00000002c0)=ANY=[@ANYRES32=<r7=>0x0, @ANYBLOB="990000005bd1a9117b2f1ec1bd1af8948464b1db16d8170197139543613df0b88e9fab626fed368355d7206716d801b8f0fa96cfb4fbdf0760d055c4cd16c0bb6069e2c90f96640f4cd1edaffd79f7581066f086d564676092f7679e01a1a3e5fcdce1d444cf86b733a35b2547de431d4f188477785cc789afcd665a54e104f6095695cb094599169b6c694a68d00600"/157], &(0x7f0000000140)=0xa1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000400)={r7, 0x5, 0xac, "f89bc58e4e364c73b45f5991f2e97846c7ba2f99f7981262c446649fa7d13e154efd9bc274e2fd94cdccf00551530c609a2622a8e182f8a1d615d81dc554248a6e4ac61a2956e9cdea71c61121f2c496f6c67e098fa4e10c316937fc3855c758c0522edd4c0fee2224f8db13b39bb25ce8a24a7ac6b19c284aa039b69157eab5554805b4c8becba8aab3c435f846a11e898ef19c185efa0f0faa4e4d2e0c4ab2ae17bd15ddf8b1356552707a"}, 0xb4)
ftruncate(r6, 0x7e2780e3)
r8 = fcntl$getown(r3, 0x5)
getpgid(r8)
msgget$private(0x0, 0x800400000000103)
msgrcv(r2, 0x0, 0x0, 0x3, 0x1800)
open$dir(&(0x7f00000003c0)='./file0\x00', 0x0, 0xd0)
ftruncate(r5, 0x0)
accept(r6, &(0x7f0000000080)=@in, &(0x7f0000000180)=0x10)
poll(&(0x7f0000000240)=[{r1, 0x100}], 0x1, 0x3)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)

00:02:51 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:51 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:52 executing program 3:
setresgid(0x0, 0x0, 0x0)
r0 = getegid()
fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = getgid()
setresgid(r0, r1, r2)
mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x6, 0x1010, 0xffffffffffffffff, 0x0)
setgroups(0xd, 0x0)
r3 = open(&(0x7f0000000340)='./file0\x00', 0x20004, 0x108)
setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000380)={0xfff, 0x400, 0x3, 0x2, 0x5, 0x4, 0x0, 0x2, 0x6, 0xff, 0x70}, 0xb)
r4 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000100))
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={<r5=>0x0, 0x8f17}, &(0x7f0000000180)=0x8)
pipe2(&(0x7f0000000280)={<r6=>0xffffffffffffffff}, 0x100000)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f00000002c0)={r5, 0x828}, &(0x7f0000000300)=0x8)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r4, 0x84, 0x8002, &(0x7f0000000200)={r5, &(0x7f00000001c0)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0xffffffffffffffc6, @mcast2, 0x200}]}, &(0x7f0000000240)=0x10)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0)
sendfile(r6, r3, &(0x7f00000003c0), 0x7)

00:02:52 executing program 0:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x7, 0x20, 0x81, 0x8001, <r1=>0x0}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0xfff, 0x2, [0x100000000, 0x7]}, &(0x7f0000000100)=0xc)
r2 = socket(0x2, 0x5, 0x0)
connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)

00:02:52 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:52 executing program 2:
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0x9, 0x400, 0x0, 0x4, <r2=>0x0}, &(0x7f0000000140)=0x10)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000001c0)={r2, &(0x7f0000000180)=[@in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x0, 0x100000000, @mcast2, 0x3}]}, &(0x7f0000000240)=0x10)
r3 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x6, 0x1, "80"}, 0x9)
connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00L', @ANYRES32=<r4=>0x0], &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x16, &(0x7f0000000200)={r4, 0x10000}, 0x8)
freebsd11_mknodat(r1, &(0x7f0000000280)='./file0\x00', 0x6000, 0x2daf258c)

00:02:52 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:52 executing program 3:
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0), 0x0)
getsockopt$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)
r0 = accept4$unix(0xffffffffffffffff, &(0x7f00000001c0)=@file={0x0, ""/108}, &(0x7f0000000080)=0x3c9, 0x20000000)
recvfrom(r0, &(0x7f0000000700)=""/4096, 0x1000, 0x83, 0x0, 0x0)
r1 = dup(0xffffffffffffffff)
ftruncate(r1, 0x2)
sync()
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
fsync(r0)
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet_buf(r3, 0x0, 0x49, &(0x7f0000001780)=""/176, &(0x7f00000006c0)=0xb0)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0xff, 0x4)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r3, 0x8000000, 0x1000000000003)
getresuid(&(0x7f00000002c0), 0x0, &(0x7f0000000340))
getuid()
pwritev(r3, 0x0, 0x0, 0x0)
setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000280)="2507cbfbdedc7d7a1ece39395dd51bdd", 0x10)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000600)={<r4=>0x0, 0xac, "82c8f68f090c007e1895edc5b2af9cf269780f76e0b7e41e7bbbc1a79bee64953f1a9e457fd465481199145bf9cd0ab5f3f6deb9b5fbbd3c16eba8dd603b0aa502a7a4d5fc2d861d043a4e0433c91e4ee53a50cef8717785571aad634fe31d27da87df7859beb6e797a5a7b961b0f18d9adef4a4ceab232ef1f9afeb5873b118f937467c7817eafbe1f1e2fca7a83e8dcb889b2ee2cae073b3b76ad89610130720f894e637971f34be6c5a78"}, &(0x7f0000000300)=0xb4)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000380)={r4, &(0x7f0000001700)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6]}, &(0x7f00000004c0)=0x10)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000140)=0x1, 0x4)
r5 = msgget$private(0x0, 0x0)
msgsnd(r5, &(0x7f0000000580)=ANY=[], 0x0, 0x0)
fcntl$setflags(r2, 0x2, 0x1)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000240)=0x4)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), 0x0)

00:02:52 executing program 2:
syz_execute_func(&(0x7f0000000140)="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")
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
getsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8)

00:02:52 executing program 0:
futimesat(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x10)
readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/110, 0x6e)
fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x1)
futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x8, 0x7}, {0x6, 0xfffffffffffffffa}})

00:02:52 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:52 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
preadv(r0, &(0x7f0000001500)=[{&(0x7f0000000000)=""/204, 0xcc}, {&(0x7f0000000100)=""/43, 0x2b}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000140)=""/243, 0xf3}, {&(0x7f0000001300)=""/152, 0x98}, {&(0x7f00000013c0)=""/31, 0x1f}, {&(0x7f0000001400)=""/55, 0x37}, {&(0x7f0000001440)=""/56, 0x38}, {&(0x7f0000001480)=""/95, 0x5f}], 0x9, 0x0)

00:02:52 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:52 executing program 0:
syz_execute_func(&(0x7f0000000300)="1c1eb5b598cd801b2a69e4e462f5696200d9d9d0c441395bf98fe9589b26c7e4c753fbc4e101edfec4427d822a6300c4d8008f4808eebce00000802000c4c3dd6d6807485151eac4a199d011f265dc5f00c35b45363ef80f9966032fae7e02e502e52aca0fe7f40f40786026400f0d18c401fe5ff6e39164673667667066c44278f35f0a2e0f6cc3c317720d14111d54111d00")

00:02:52 executing program 0:
syz_execute_func(&(0x7f0000000040)="982cf70f050520d0f807913e2c2ef3420f53de4141e2e99650855b660f162f4680b64f000000c1c4c31d6f3a7f480fae80c6cde4b4224febeb8265b8dc2e41812047002b0006e86e0d398c738864d9848e4d5caeb3470f582ee2edf3af3a0808294001b00b9300058f89a0924d20c4e26d296f0e66f347ad43dcf50f01c4742ff30b388e0396c40151edba000000801d1d7e9c8166017c4272726f20b15ffbb15ffb110f66f26d3804836c")
pipe2(&(0x7f0000000240)={<r0=>0xffffffffffffffff}, 0x4)
open$dir(&(0x7f0000000280)='./file0\x00', 0x10081, 0x9)
r1 = socket(0x2, 0x4, 0x1d4)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000002c0)={<r3=>0x0, 0x100000001}, &(0x7f0000000300)=0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000340)={r3, 0x9}, &(0x7f0000000380)=0x8)
socketpair(0x2, 0x20000000, 0x9, &(0x7f0000000400))
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000000)={0x80}, 0x4)
ioctl$DIOCGETALTQV1(r2, 0xc1304430, &(0x7f0000000100)="ec177d53cb59df516b83b90e89b88f8397f9f75f4dc1078ec95716f3d39d4d752ee828462c73294e7788b592f9308e8ff3dbb768230f71de6ecb5b4528bf5498bbf3945b5a475bdaf22a5087bb3b4e6d6ebe9220f41e482006edf24b126959556c6ffc76aeb1fd80bc56be1d499bacb0a436467d3af50cd1b80bc82120c61c9f29d7018f212a1802c46d03c7ec4e2fe441a7b4a6505f325859d5e5fc50015e59fef5bd7102574e9861a2e584398e61263a289a1e3082bffacd282125977122abced98b46114797ab054da7a95df5a7f298df5642a47eb3be5d21f310f5e4f44120e6c09cfd0afae7b8523ac89ff791d4ffcca599bd79f2")

00:02:53 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
recvfrom(r0, &(0x7f0000000000)=""/251, 0xfb, 0x82, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x15, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94)

00:02:53 executing program 2:
syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = openat(0xffffffffffffff9c, &(0x7f0000001500)='./file0\x00', 0x0, 0x88)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000001540), &(0x7f0000001580)=0x4)
writev(r0, &(0x7f0000001400)=[{&(0x7f0000000200)="85747f022dc6f1143a264efbe2b4626972d94e202876443166b3d21fabac31682f16fa1a3d6ad9cce42e1f6a1ccc5b0315438b94c90456e037658feff4df47c3af011cf7a5bbf776b8879d35490c", 0x4e}, {&(0x7f0000000280)="fac8aa2eeab175541bd1664b3d548a5836d03f5862daf878906eb0078c277f6c5b3858c43974f05a02493dbdccd800e772ff2ac002fd6ed9edec04e6a6d0646ed1bbe1b0309af64c4d7058a8834b0645c2bb1ac7a3b1c131c72bbb704b35b348992788cccfbc70859b8f1781ab09b2ef072a30", 0x73}, {&(0x7f0000000300)="4f9723f064fdcac0cb96bd92b6293456391e272e439d01c65b1770ceade426bc74cf9deb3748cd5722c337c9e51bc569c2950da9a15737d33cb6f97077cfee0677748ba047e835be7282e9556d9c49ef67fc446acbf1b61ec988121a557b8bc6cdf615c28402e7ac2657c6ec85b273f6952191127945c689c1279f5bd8b1dcdb50dc6d5e3182707bd79254b0b884ce484db42d76608675130e10db6897364e2ac6308237c948f305c5c77b53a81a83771b8d0976b04f500e7d98f2d77a40be86a29df18c6f754536ecd195c135aa2976f009a89e94f35ca15bb423", 0xdb}, {&(0x7f0000000400)="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", 0x1115}], 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = fcntl$dupfd(r2, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8008, &(0x7f0000000000), 0xffba)
setsockopt$inet6_group_source_req(r3, 0x29, 0x57, &(0x7f00000000c0)={0x2, {{0x1c, 0x3, 0x3f, @ipv4, 0x909}}, {{0x1c, 0x1, 0x3, @empty, 0x8}}}, 0x108)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000001440)={<r4=>0x0, 0x45, 0x6, [0x101, 0x4, 0x81, 0x8, 0x80000000, 0x7]}, &(0x7f0000001480)=0x14)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000014c0)={0x2, 0x40, r4}, 0xc)

00:02:53 executing program 0:
syz_execute_func(&(0x7f0000000280)="1c17b5b5c4c17c2b02cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4415814c4f2168f4808eebce000008020005151c4a27d181ec1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421")

00:02:53 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:53 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:53 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:53 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:54 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
freebsd11_fstat(r0, &(0x7f0000000180))
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000080)={0x80, &(0x7f0000000000)=[@in={0x2, 0x1, @loopback}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x0}, @in6={0x1c, 0x3, 0x7fffffff, @mcast1, 0x3}, @in6={0x1c, 0x2, 0xb9d3, @loopback, 0x5cf8}]}, &(0x7f00000000c0)=0x10)
socket(0x10, 0xa15e687370f5146f, 0x10000)
getsockopt$sock_int(r1, 0xffff, 0x1816, &(0x7f0000000100), &(0x7f0000000140)=0x4)
fcntl$setstatus(r0, 0x4, 0x44)

00:02:54 executing program 0:
munmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000)
munmap(&(0x7f0000d63000/0x1000)=nil, 0x1000)
sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0))
mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000)
munmap(&(0x7f0000d9c000/0x2000)=nil, 0x2000)
msync(&(0x7f0000d59000/0x3000)=nil, 0x3000, 0x8002)
munmap(&(0x7f0000d60000/0x4000)=nil, 0x4000)
munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000)
munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0xca26bc8ad9c785d1)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000200)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="010000000000008003006ded6d0070cc070000001c004e210600000000000000000000000000ffffe0000001ff0700"/148, @ANYRES32=0x0, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRESDEC=r0, @ANYBLOB="316cd8d30a2b94c6af18c1f28e35a4d8ce818a47b1de0a0e6d0e20cb350496be3d1a731e524275897af58fc937e95fff140bcf3f328192881a8b664035daa68c27cf64bbb42272304ac09a29fbdd5aa559dde7d867dfc7d51ee69f4e281b8e91534675137d9d13625ef37435547b7fecdabc64b8993741bbffa0669be0578af7b1e03354f2eed38c38919f2847bd6eed17df7d2d9d29861f85cdc00f25", @ANYRESOCT=r0]], &(0x7f0000000100)=0x4)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0xf}, &(0x7f0000000180)=0x8)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5)

00:02:54 executing program 2:
syz_execute_func(&(0x7f00000001c0)="1cffc4637916d7b098cd801b69e4c42205b8d317795bf9c4432921a394940000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc9206d64660f38395319c4c2b90a23f2165151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0efe30fad6736660fd2938c000000c4c1f913376666be4e5417720d0d71e702f166660f3a0b0865")
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={<r1=>0x0, 0x9}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r1, 0x100000000400008, 0x5, [0x3c, 0xb0, 0xfffffffffffffe01, 0x20002, 0x100]}, 0x12)
getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@loopback, @remote}, &(0x7f0000000040)=0xc)

00:02:54 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:54 executing program 3:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000a3b000/0x4000)=nil)
mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000)
socket$inet6(0x1c, 0x10000005, 0x1624)
r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x20000000)
r2 = socket$inet_icmp(0x2, 0x2, 0x1)
r3 = dup2(r2, r1)
recvfrom$inet(r3, &(0x7f0000000180)=""/187, 0xbb, 0x80, 0x0, 0x0)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x1000)
socketpair(0x10, 0x10000003, 0x1000, &(0x7f0000000000)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000140)=ANY=[@ANYRES32=<r5=>0x0, @ANYBLOB="23080000133d43ed7137adeb2471ac72df09b01dca3fe4a62b280a8fd8191f53610d824583e583b57077f9395355b5d52bf17a0708050a"], &(0x7f0000000080)=0xa)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f00000000c0)={0x7, 0xc00, 0x1, 0x1ff, r5}, &(0x7f0000000100)=0x10)
mmap(&(0x7f0000ec8000/0x4000)=nil, 0x4000, 0x0, 0x410, r4, 0x0)

00:02:54 executing program 2:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_int(r0, 0x29, 0xd, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/pf\x00', 0x40, 0x0)
syz_execute_func(&(0x7f0000000500)="ec362e64f26d420f104e0ec4839148e904c401296b9100000000f342a7c4e3791d9c19c5a2462293e46546706a42fe4c04dd")
r1 = dup2(r0, r0)
ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000040)={{"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", "2116667fcadea2065f5656521c9c3d66d6e9b24e9bac6fb148a0208aa922a538", 0x8, 0x4}, &(0x7f0000000000)="3f9ad560d55d7f8eaf77ab332aa46c323033a88de80341bc251f9c5fa791825859ffe6f4fc75ba1d99", 0x80000001, 0x1, 0x200, 0x2, 0x7, 0x20, 0x0, 0x3})

00:02:54 executing program 2:
r0 = msgget(0x1, 0x0)
msgsnd(r0, &(0x7f0000000040)={0x1}, 0x8, 0x400000000000)
open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x10)

00:02:54 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:54 executing program 0:
syz_extract_tcp_res$synack(&(0x7f0000000100)={<r0=>0x41424344}, 0x1, 0x0)
syz_extract_tcp_res(&(0x7f0000000140)={0x41424344, <r1=>0x41424344}, 0x8001, 0x8001)
syz_emit_ethernet(0x0, &(0x7f0000000180)={@local, @random="30dc45a6422c", [], {@ipv6={0x86dd, {0x3, 0x6, "bbf69c", 0x0, 0x4d, 0x72858809, @local={0xfe, 0x80, [], 0x0}, @mcast1, {[@fragment={0xff, 0x0, 0x1, 0x101, 0x0, 0x8001, 0x66}, @dstopts={0x62, 0x0, [], [@enc_lim={0x4, 0x1, 0x10001}, @pad1]}, @dstopts={0x67, 0x0, [], [@pad1]}, @routing={0xff, 0x0, 0x1, 0x8001, 0x0, [@rand_addr="44f85e478134209aa3606f50b99954a8"]}, @hopopts={0x7f, 0x0, [], [@padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @ra={0x5, 0x2, 0x6}, @pad1, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0]}, @generic={0x4, 0x0, "07c4ae53709e973fb04a0ec9a61ea9afd46573746d0073607f95d725adc66461b5cf1644ee88ef32b6ba64dbc056f97d9fd7ae6f859056873ba158d55e9ddfbcba025269fed6ff2575ecbb1d35262d7121849633eea541b9d118ec43ea232e806a9962bc65fd1166feb377d6c9113c6127fd3eca31c16e1c98b38f431573b36dd3b0b97cc662092d42e4e1e95aac9c952c74d1c2a79fdf0c985bac17ea4a196c65b68ffd0452c462896d77f992bebcf64ce475b2575c5974919766bdaeaad2746887fd12c9130645ecf2145f996fdd3317a79b3987b65626f160713ccafb93ab08eecc934766314de25ab1"}, @generic={0x1, 0x0, "57d3b6028ab747af6dbc80bca662733070e438488a54c548c794d614f975d2ce1fa6a22efeed6582e7f9601e384f5b033da5ead35f93a1a764df48f7eacf5a7d85246295bfdd8ac89775786baee9974998806db02c957f40adc67da792d9e8f2b726f28db6c9333031b2c341d380780a684321c0a5acd551fb845b6f3b693ac95746549c5db094aa2bbc000fed5f8fddf2797fdd09b0930d71b39c398c597d7a8cecc975a14ef58f6ff7bd8100f8e04d03b7130e8503621d3fb8b9fe6a882fc11b342e0a08cc9a1d465cee4531088db6b91352f6001291388c40b39db5886828f083f955f90b6c426323de895f2e636ac50505fe914f3751c55015b64612a0"}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x8d2d95a, 0x0, "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"}]}, @hopopts={0x7f}, @hopopts={0x19, 0x0, [], [@pad1, @pad1, @pad1, @ra={0x5, 0x2, 0x5}, @pad1]}, @dstopts={0x5f, 0x0, [], [@generic={0x582, 0x0, "2922125dc54c0ff972426be9fe88a9512d1124f9f8a4d493e32ade4369ac22e7e6b1cf1ba117630d7a01b8901157"}, @ra={0x5, 0x2, 0x40000000000000}, @jumbo={0xc2, 0x4, 0x3}, @jumbo={0xc2, 0x4, 0x100000001}, @pad1, @pad1, @jumbo={0xc2, 0x4, 0x5}]}], @tcp={{0x2, 0x3, r0, r1, 0x6, 0x0, 0x0, 0x8, 0x4, 0x0, 0x5, {[@eol, @mss={0x2, 0x0, 0x40}, @timestamp={0x8, 0x0, 0x1f, 0x1000}, @nop, @window={0x3, 0x0, 0x400}]}}, {"958e9dde79dd3b"}}}}}}})

00:02:54 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x90000000013, &(0x7f0000000480)={@multicast2, @empty, @broadcast}, 0xc)
r1 = fcntl$dupfd(r0, 0x11, r0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000280)={0x0, 0x400, 0x1f, 0x200, <r2=>0x0}, &(0x7f00000002c0)=0x10)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000005c0)={r2, 0xe8, "c91ec0f76325426a24b4437c4dc0ebd8dcb6de2174e3d319ace36a970447e061fcadeb950e5cb46d82cfcce7dbf078492826c4888bf7ab5a2bd774e757ece4a72605714721d0e0463b37119966c57fc1228a8111fa4083883e5e78cc31d9067abfd01ba60c4e3335c10472c3ea845be5e16e7b0b31b85f0873d3b03aa72d8eea22c97ac9da7d1cfcda2696103dd5b795ec6f3d2ee08ba8b55a1e7f07d3acfccc01d756c91e510910f0c7e213cb30c15c9d35be1a2ecce5fdc3bc025800fea5690245a71137c170ee3606a74cd37ddc17e544d2a26ae7b821a9d5c02c5a69aa1b410916b68fe06438"}, &(0x7f00000006c0)=0xf0)
rmdir(&(0x7f0000000580)='./file0\x00')
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000700)=0x400, 0x4)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000300)={<r3=>r2, 0xd3, "dfc09a3c2b8280a5ee881939cfcae81767de89d1b8c18c2d0c53c8f2465b484b8e5589df7ee82bdac6c6c06a6769a6432e86a178948c1fa90c9debdb239030d38c3cb1f3af19e9553ddc37869fd8dd4b235f51bf24acbaa6295d4ba174837e8d7a4f9795039ce4715babeb75a2f8be8c124053cec7616eac755580ca60a3e4d0ae1c1b7fb77590b6ea016cfcd1278cef992801856469c05b61978725ca02ce338ec1d5d9e8fddfac5c1ad9a906ab5fa822b1b51462de381f8300f79ec3fd97876e7e2ec95d65a66307a13583443618063584af"}, &(0x7f0000000400)=0xdb)
syz_emit_ethernet(0x3, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES64, @ANYRES64, @ANYRESDEC, @ANYBLOB="e23fe9e5d1a9773b06b1201f55e8caa2dc288eefa77e5688bae6f0ba296de84d6af23129b1389e20f41ecc19b60c7c37d62f0f9173a3e4d18e2205e2fc761ae9b4d5a7771271123eafb9e974fbec6ad99eeb7b40227d555b106ec3d554382be570233f338ce4fda2fa000a0f7a69ec34c5175b01a9c834fe74adbe8c29107df72f8a2d08e3590f93d0f74968ed6df3ed052869f6a6f7d000ff05869b42d87dc763fcd1c0453508cb32bcfd95138c9f9237813e18cd3848a709b533f2631dcc8e1ce5ffa82e1eedcd974d0b85e19b967ea500712e19c741b86bd316115d33c956d17978dd59fb30bf6a62f902bec8925f3e"], @ANYRES64, @ANYRESHEX])
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000440)={r3, &(0x7f00000004c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000540)=0x10)
r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x4)
ioctl$DIOCGETRULESET(r4, 0xc444443b, &(0x7f00000001c0)="920bec76e82c1eed9ca09f9497129c65ba401f99b3abf86fadfa96f9b36b60608df23b68406529f9ea5547b6f30ba2ab234b0d048d65bd5fba6e78e694d60f23c7dcae13e2bb04725d818371ce0c53731f5eb0fa47b79ff81da99b5011712dca4b8c5db293933fd018b7272aaf7a7e86ea52cb7af5c46ef7bee93a4fc2acb53966c46b24288b7431346886c778d3c3250eba1458cebdb696cc328667fbeebe3a7fb91b9fd87d5289aa06f8172d34ac25f0dfad")

00:02:54 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:54 executing program 2:
r0 = socket(0x1f, 0xffffffe, 0x10007)
fcntl$getflags(r0, 0x1)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x421, 0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x8001, 0x1100, 0x3, 0xbc66, <r1=>0x0}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x33d, @loopback, 0x6}}, r1, 0x4, 0xfffffffffffffffb, 0x7, 0x4, 0xff}, &(0x7f0000000200)=0x98)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/10], 0x10)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000600), 0x8)
accept(r0, 0x0, &(0x7f0000000100))

00:02:54 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="100000fc3f00000008000000003c9821060000000000000005000000f77cd92a819a0893573c4441ff658683730d769dd72f3277b059e3f89fbb9df2318e1a8c7c264b1bb608ecd08b3f3c24b7b425030f6c8e6319c656ed59b98cd30bcbe5185697eca3ae055e30d073897441856a34d3ae804d373abae651cf437b28598076773f5eb184c07650d071eb0d6cbc6af073ed44d31474d394b6aaab6251bebd8f82e4087ca8576d7d00f0266306507063860a65191fa52f755b4ad1bb8b6a7797260000000000000000003a57071ccec6cf487700"/222], 0x1c}, 0x0)

00:02:54 executing program 0:
syz_extract_tcp_res(&(0x7f0000000000), 0x200, 0x100)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x10000000)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r3 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
poll(&(0x7f00000000c0)=[{r0, 0x24}, {r1}, {r2, 0x8c}, {r3, 0x130}], 0x4, 0x5)
syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c3e0f05f242e161bfd99c9900c4a37bf0c54041e2e92e363e460f7d7003660fdefc97660f6b32fb66460f7e200fb8c4014e4e5b3667660f38f619b7816d7d14979709b921045fc507f240d1d2c4e10bf8c45d8fc860a38f0000000020c66db712c483397fd30077100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f68089090360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2")
openat(0xffffffffffffffff, 0x0, 0x400, 0x0)

00:02:54 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={<r1=>0x0, 0x2c, "0c7d0524f7d5dd6539848f8451810971757f77fa30d72d2be2f2e48611786b286a43fedf7f60020a3336ab00"}, &(0x7f0000000200)=0x34)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0xfc9d}, &(0x7f0000000280)=0x8)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x0, @rand_addr="45365a9ecdde59e09103e61166383029", 0x5f}}, <r2=>0x0}, &(0x7f00000000c0)=0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1d, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast=0xf4010300}}, r2}, 0x94)

00:02:54 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:54 executing program 2:
r0 = socket(0x1, 0x1, 0x0)
connect(r0, &(0x7f00000001c0)=ANY=[@ANYRESDEC], 0x1)
getpeername(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10)

00:02:54 executing program 3:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
pipe2(0x0, 0x4)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
r1 = msgget$private(0x0, 0x0)
msgrcv(r1, 0x0, 0x0, 0x0, 0x0)
socket$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$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x1a47, 0x800000b35d})
mlockall(0x1)
sync()
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x0)
ioctl$DIOCXCOMMIT(r2, 0xc0104452, &(0x7f0000000100)="c9e54b8deffe001827e9af098aec4d86dc5a6b3641f136b794a1dc72a1f78912e9c2b997db326f97a0f0eb53a34d12c973fed900c1507baa01fd07f5d4c41e50019b6c4949a17e88f25e9313eb9bd29d1a08acbcf1b1")
socket$inet(0x2, 0x10000000, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)

00:02:54 executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
chdir(&(0x7f00000001c0)='./file0\x00')
setuid(0xee01)
open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0x0)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000180), 0x4)

00:02:55 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:55 executing program 2:
socketpair(0x1, 0x20000000, 0xca06, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1, 0x7, @mcast1, 0x8}, 0x1c)
r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x20000000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r2 = socket(0x2, 0x20000001, 0x40000000000084)
socket$inet_icmp(0x2, 0x2, 0x1)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000140)=0x1, 0x4)

00:02:55 executing program 0:
rmdir(&(0x7f0000000000)='./file0\x00')

00:02:55 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e5)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x80000, 0x1, 0x12, r0, 0x0)

00:02:55 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:55 executing program 3:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
msync(&(0x7f000041d000/0x4000)=nil, 0x4000, 0x1)
mlockall(0x3)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket(0x3, 0x4, 0xfffffffffffffff7)
sendmsg(r0, &(0x7f0000001540)={&(0x7f0000000140)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[{0xf8, 0x3b, 0x3, "9c13c78de8456bc6bb8915f346428256a99dbd436ea6c6b91d74b4efc69da88f06f50c01a1a786e5dd3aa5accd6b9ad09a0aea81cf76250d0887fab2f547ba039100cbe95e8a100815fa77eaa9bdbf728a8c696f193e5e9aced31395251d92c07a32bcfb5ce85b8a0df4806e5654a947a091c2682ab155d2d340c4cf4bebcfbc3714f171f53aa7d89324955117f4acf33c4582e1781b6744290b97089ce355b8832ae6167f037b1c45c8534c9ad22f119b5814a5fb16f509ef4b77e6b70ed907b7f3b78c02916d2b51898123ee8b0f4f77d7e6e1c88dd14ba0861a08ff6a9b3ce632"}, {0x60, 0x88, 0xedf, "dc49c8dd71e674f78582a299f4604519cfbd94b89221ef8fa700364804211b201ad0fa66bc1671dec381b0b923556783433168f7ca2234254ef3c59a79d9e79c7b0ec88a85915322b1"}, {0xd8, 0x6, 0x0, "b38cee709347e14d774b85da325549c536c8accb1225e1139b963342cf28372bb81da12c3d33a0345c8c0b96b138fc3db1c4ca77b1b686590a020dc505188225ce08773962b11e8ccdbedf1f2f95f0fc7c558c642a6763fea2786f234115f5c41a26f48b6c6569ee208476ce4a8e1a0c4c250659b7768c8d060882eb27cc42c6b28c4367494928be7cee2578a708898308b4fbad61c7b0be2cedf6ca6d90099742d66bf9cd64606e66a832d7f9b19e55c076a61282f0a4087e4f893762659c6bc647698955a4"}, {0x1010, 0x97, 0x10001, "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"}, {0x78, 0x3a, 0x3, "fdcbf85358ba1e2cfa31b0c7c2f5d5dd59ee52c29393d0ad0d7a79bf6a13ad30e31e81277216172104340040624272d4b7430b96cf14bbecd5623d2f01297e3f899d32fcd91991906aacc6f8e311c31972da123850e277ece9a9422c96ee4c75a69d"}, {0xb8, 0xffff, 0x9, "2917ce4663a4a4652288bdd632cc3e0a868d25a37274b3b65fdde65ed4e873ee72184f5086ae8a4a4df730cff5fcf076c9be2a05e5a59b9a77e862d10bc83e513733c833f6107b2a74b86957c808075553ca1612119d30dcec8932f53c258e0b71b83c85064199c09796f3d183171c2aa967bed7369408668f2a5236d791156907ca11788a3ebd8bed5ff3dcb72ed29d2bde00acd76b052acf6bc38da0630ee47418cbee03"}], 0x1370}, 0x20008)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={<r1=>0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000000c0)=0x10)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r1, 0x401}, 0x8)

00:02:56 executing program 0:
freebsd10_pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendto(r1, &(0x7f0000000080)="de3475ce37ab5743b85838e5bff60f8c66513ba47cf19f7a68a0e5a7d2d8537a5ecbe81a562ea173e631bf5aa2735d3aae4cab4ae8b2adf4c176ff2e4ae837ed5320c0872b9d0c8ab2562b5a85630f2a5da73e995d8c73bd69956922ad65d9f792a1ec7c14ee638151f871e16fcb895361", 0x71, 0x4, &(0x7f0000000100)=@in={0x2, 0x2, @multicast2}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000003c0)={<r3=>0x0, 0x10000}, &(0x7f0000000400)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000440)={r3, 0x20}, &(0x7f0000000480)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000000), 0x0)
ppoll(&(0x7f0000000300)=[{r0, 0xb}, {r1, 0x1}], 0x2, &(0x7f0000000340)={0x1, 0x1}, &(0x7f0000000380)={0x1}, 0x8)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/184, 0xb8}, {&(0x7f0000000200)=""/150, 0x96}], 0x2)

00:02:56 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="380000000000c70000000000010000003e91eebca19aca908f4af6049c03fce913780279b14353e11ec96fd6063c701b3c5348a200000000500000000000000095000000ae54f61aca901d8af6a861f175fdc338d47ddc11ec36df9b0f3b27899a0bfa81deaf32fefc616de5143b74a33dd36e47b54d0525917cff89de98f4840f2454a9670000007000000000000000ffff000000000000ec2ca38c5ab80577b72909c1a195c2a836b7a9eba31fba5c8d24482804c2d83f81c28b2bf856fafcd7faf79f63633410f76ebf7d3b080bdd9edc8619235d4f442184d2954b796557acbb7f6c08c05d0b57c88a1ddefd45f4cac9ec0600000000280000000000000001000000e20c00008e20a6447597dca19e25e4a1a31b95a7de00000000000000280000000000000029000000170000008df538a7bf18b1ededb5e2594603faecc132588ca2a3d4009000000000000000bf000000ff7f0000aa198da68af143910e82adcf80f0b907cabaab052751275dd968066a27a4ea9feaa46cac6c10044df40ab4386389a6320b5c70b26fb0f6218e76438e2168ae74d04655dba7293a8e62cff422844d18a0a71d0e614f3ad5515344107606802863ee2c6587086041be5e81c2dff0ce360c885d46a9bededfe84508310000000000"], 0x1d8}, 0x0)

00:02:56 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:56 executing program 0:
syz_execute_func(&(0x7f00000000c0)="96989814180f05f30f59bfd904cf00c4a37bf0c53e41e2e9b55767660f6b32f9660f72d50f0f14c4034ed5751e0fa0e509ab34d1c4e10bf8c4d667c4cc4d61cd583d0000f581c66db712f344a7c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c442d381edf90000429cc0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f")
ioctl$DIOCGETTIMEOUT(0xffffffffffffffff, 0xc008441e, &(0x7f0000000000))
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
read(r0, &(0x7f0000000180)=""/237, 0xed)

00:02:56 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:57 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_tcp_int(r0, 0x6, 0x400, 0x0, &(0x7f0000000080))
sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000000))

00:02:57 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:57 executing program 3:
r0 = open(0x0, 0x800, 0x0)
r1 = openat(0xffffffffffffffff, 0x0, 0x1000c1, 0x0)
fchdir(0xffffffffffffffff)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf11064100c4a37bf0c55c41e2e9660ff8aa030040000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f460cc421dd5831c4e10bf8c45b64660f3838520a470f898c00001796ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2")
ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"bafdbbc065d9520c48d57f8beef080a682b835c337d7274f06ba394bd7d37561a8f7d51ed9df18d7177137b8aa2ec3e73c8cdc38f7ee50400256297cff4618716ceb185e5996827171587f3ed22375753614f4c90657460c005eccac3f64ad5c54cebbd38e9fac78cd29d04eb412a739107bbd74955b3c9e71b168c904a1421b4d37e8146066f561fddebd9b9260b350cb581d76cd843d3818c19fc28d41ccc212769345df2c1fd089acf086d41559b1f0ce072a221d0fb0f62f0e1b428a1f523b32b1f50aa5dd8bab021b7e97f62f567cfded8885766ef6b66025b06883081bdc41d66904e473cfae997a8d008409bcd8d368410261c59f530652715b740b476317302e2282aa5f591090268a5c5491a090c4ec17dd7d39d7409ae30ab96a804cb60debb4b7870af273a55d963a301f5367514c9defdfd772891f2a71c32dc306cb7834aedcc02d4ecb1780a0e928cd67eee016a58acb814ed61bea29495114aa1375026df5ce8dc633136e46835c3fdbef041dff854bdedb2eff485de08b42eb857837aae9ffd8cb739858ca770ecc96ee87aa55f2ce6cffa0eeb4076f2618fd899eb8fb58a75663481d4073c113eed86ad9a3be3180ad6f83b4337481bec4fd79f1606de7ee80efd0b055ff389e3dfad4630c5be218a75b66a7b552fde4f2dd51c5c31f7c6db193ad346f77432c93c89a105c6de1366ee6bf04ad02c790225a4576819041ef103dc6193f3dd5a2b9dddd54029649b869ebdc5c3f807b09be6775d5569c0dab27eb2718da90bb08c9574c81535697c398804b660fc0db3935545fa69130651fc7dd833df7d42c1e5f66147897d3fce28e90eb428611a38be2cb22af46f0f8971357ce610adaaaf0d3ccdfd7add99544d448007eeb42bce50436b10ddefc185d634f12e6a97621c8c8cec7be7025fb2a012ef5f0989ee2e97ab7ae4de041d7633fc47edec1d87ce55d2cf153a5104264a7b42ff55da5201e67bd933e68426baa4ed73fd268451bbace40bbee87bbaa8560315899b4f64254eb75e3e8c3735143168519023915054eb04afbc793475cb58573326fc1b043053f0a5be0f0898db2c01ad746d9c25b7880f0616f999e9ff1e53f4ce15bc95d27ddeb8ed25ea874d5646c075bf435b0d186bb54fd5acc0b03618810d8815e99d6e50b2db58638c9677131fad86693ca971208bda1a8f3f60472ce30f5986be073827697429b1a7e5c3c9f2011cce265342b738f0fc6236d316e54f1b16bc4452a3d89dacb8c64619f3748ed5e152572dc386c87feabcedcefcfec6f3d586da4e4cf9347fb6c4ce62879cc45759181c7b0506998c5f36b0d59b216df69080a29918f71a1f4c09bded02bdbc89e3be1015ff956c1b03ded8d4a867cd6872f49d15ea654b8f29871bb8251d3cab0632b040feadafc8e3eb642bd43b674cd09a93c1d4b", "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$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140), 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0xf}, 0xc)
syz_execute_func(&(0x7f0000000280)="c4236d4ae5a3c443197c1dfeefffff00c4614d6c93f02f000026660feb96f5cd0000409e45aac421a9fe4332450f38ccd3f241aec4a1e57c8c5d00000100")
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040))
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000780)={r2, 0xf2e1}, 0x8)
openat(0xffffffffffffffff, &(0x7f00000007c0)='./file0\x00', 0x10400, 0x42)
setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000800)={0x7fff, 0x0, 0xe7, 0x8}, 0x8)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f41")
ioctl$DIOCSETLIMIT(r1, 0xc0084428, &(0x7f0000000840)={0x3})
getgid()
execve(&(0x7f0000000880)='./file0\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000008c0)={0x6, 0x4, 0x4000000000000000, 0x800}, 0x8)

00:02:57 executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x20100, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x1, @rand_addr=0x40}}, <r1=>0x0, 0xf5, 0x8001, 0x1f}, &(0x7f0000000100)=0x94)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={<r2=>r1, 0xb2, 0x3, 0x2268, 0xfffffffffffffff3}, &(0x7f0000000180)=0x18)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x2, [0xfff, 0x7]}, &(0x7f0000000200)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={r1, 0xb7a, 0x4, 0x80000001, 0x4, 0x3f}, 0x14)
recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/27, 0x1b}], 0x1, &(0x7f0000000300)=""/57, 0x39}, 0x0)
r3 = semget$private(0x0, 0x2, 0x2)
__semctl$IPC_INFO(r3, 0x7, 0x3, &(0x7f0000000380)=""/4096)
r4 = msgget(0x0, 0x1)
msgsnd(r4, &(0x7f0000001380)={0x2, "431c878352224c648848aa5e03806fad5b96567c695d855a9f3c9093ecff00269eecbf1feec430ed65bbdc07a30ead2aa3f0e387fa5909ef42cc1b0fac41adc14b42bffe83bce8f22ab0e162fd156455c74eac1677a01642cb53db2127bf3251b39cf2234def8f81f82e43422bd08b0def8beb210c06f5b69c0b0fe7406c4284094217fa40b800fe0051bfa10ad21f1ad1d74a7864aa24144ecb7c3cfeae55d4ce3a3922a6172dbdb1141cdbd7a6c63d2fb3c0b36e913c767cac5575941b663356a1b22fd718ad19d07f2eeea8f5cead"}, 0xd8, 0x800)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000001480)={<r5=>r2, 0x8000}, &(0x7f00000014c0)=0x8)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = msgget(0x0, 0x0)
ioctl$DIOCRINADEFINE(r0, 0xc450444d, &(0x7f0000001600)={{"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", "de900746a20cc7b571556beea08bdd485f8bc7ee42116dead1e4cd88d8319ffc", 0x8001, 0x7f}, &(0x7f0000001500)="65b7839b6324cd1754f6d4d2454bc93452c97c829bd016b3ac6f535e9aca34d67b562eef4e26cbb4eed114a551741c41c3a5fbebfc70667f54d3ffc657a35bbd24fdff92535f99e3cfd8535e0de977cd7d6454bd78b49f3c11d504b6524ee91d71d378478cf1a04c0357f8bc60f3f7c564719a227f285b6f63f931dcf6e0634aec3061bdf638d5ef4f5d24e6c14e626cef9ee9c60998b9bf917ee4f6d1b56d7f7075596e3860dc5491f0dec0a0c386672f3ee81fcd07dbe881351e40875da2868d0b0184ee812ab399887130fb", 0x3, 0x4, 0xfffffffffffffff8, 0x0, 0x86f2, 0x1f, 0xff81, 0x1})
utimensat(r0, &(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)={{0x100000001}, {0xe1, 0x7}}, 0x200)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000001b00)={<r8=>r5, 0xffffffffffffffc0}, &(0x7f0000001b40)=0x8)
r9 = fcntl$dupfd(r6, 0x11, r6)
getsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000001b80)={r8, 0x7, 0x8001, 0x6}, &(0x7f0000001bc0)=0x10)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000001c00), &(0x7f0000001c40)=0x4)
ioctl$DIOCRADDTABLES(r9, 0xc450443d, &(0x7f0000001cc0)={{"0a61ce4186d0f1dfbc6f69fce08d6ca6394e35210559f5b76d3020906932e802bb8657f1e958639d18bb1fd32e2ec7909de5e1be0ffead50cbdfe4cdf5936c38b2b17e43d468820c6494a0171f3c8409941e8b1dee2ffca4a2d6372a659b5d54c2136cac4f41897ed2d55c093d877e277949cf86632fafea53efc5d48bd7bda30f82d60d052b79f956669dfa71ce102d041ee969eb4a4ac5da20d97788333f691deeef9afa33df0d07ea029f33be5fe10826078d13840516752807b4d56a102e1855c8be0ded5446fa0ba8f489197652fbb49ddf562ec78bc0589e84a296ac60f86aee4c6aba1a64d151cac3ca543bca903ea04a1b0c7db74faa0f3203f0d73214ed5ca6b75570e2c116a7d42494d21db627a392e682bbed5023efbdd0df53c449950c591e04ec49170713f068bc90f6eb3253d5553e16db52b7f830a932e51adf8602529188463a416b2ce725ed4fcd2caa77e2b56e8a0134bf04041150187ae9f868784d4fecf3dd78c687888a811ea325805c4a380892178c95ed87227d50dde6c93ffcbc9ee74a304456c56a985e6796e9054bee4a4601314e1f2f900f978ba6a47775ecce394604d372fff9633a130d879d3184a29b090f8dd46fe45232bce7a796ddef2e40d29705105f457238a0e34b182d62520737bde90b8b3b857a204c5260d6c118b32570f8ee400805a5b30d9031ecf37e32c2621ec8f2e036fc2de4739449ebdf99f74f0e24d84367a11c8a9bbf330f0d6a1dcbcddc7defb7551a99f66f79fac2df88c79c78dbe933e0e5314843d81fb270fb86db9459ed010561e384e3cf71bda936d84c94a8407c9ea009e729d32622912d27beac14f12f5a2ffaecfeb3a74e47709dbce5917df752c91f1a6dd143075a23fe0830b9718c3ca4fa166ab5add5204e3660c31b4eb31a35bea4d83ea90d69c72efe39ea32a24a0fe5dabd6dcdfbafdba1486d5cb399a4b517c392a6719171107d2f390e5c4e264e80b9d6debb0274706518cb5bee0ccb7c8c6e0ac68cd98230976b91e71de882ba76f05143a65ca96dd5b85bd99b6989990ab63eaa2086f2d3fee7802180712294a2a78a65cb00851dc502518752c13f23347186184f0155c1ff03e48ee8727ff6e449a8ad88550775c5c057f5f441b209b7784c9d40858337264b3f0f884a2c4bd37eb3fdf38384c1c54aa5e994b79244022e9ff04c290d53460a50848072918cfcaf9e7f4308e3a7d5fce340e60ee682d28cd3806f949e6a605a8dc4e54241e7d5793871bd8c1f6137ee71ed4967776ff8cf6ba8cb8927d8466609f6006892a13810366085e44ed5f31623273affcff587c88f2cf8cf2f6edfa65abe742e839c1e8f11e293646ee9d605b8c38f7bf14bcedc040fe64d1a0106529fedd93ee9b246cc6ac7647323b274ee31fc7f7b5018a37b3c408eed5ddabcf4e7ebe833f5", "2b2a7959cdf7a771e77a84ba84301b3fd90e07670994aa997136d9857e26cbcb", 0x8000, 0x4}, &(0x7f0000001c80)="6342fc760aff908cc55ed04c937b6f62ff5c", 0x1000, 0xe9, 0x80000000, 0x1, 0x3, 0xed8c, 0x10001, 0x8})
msgsnd(r4, &(0x7f0000002140)={0x1, "d2f73b287f794106cd424e1c6607d83677f8c5277230195158242d88a53ccc475eee4ec95bf3dc9fdd6674c00024db0f49739e099b8862e35c83161276949f2a1457952ec9e1857c367b3f3fcd2bc437d7b6c7f7a2b68b6155e9ed886df207be294fcc20ec613891b2e4079b5061c96deea0f474a7571f0a14"}, 0x81, 0x800)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r9, 0x84, 0x903, &(0x7f0000002200)={r8, 0x1, 0x5}, 0x8)
msgrcv(r7, &(0x7f0000002240)={0x0, ""/75}, 0x53, 0x3, 0x0)
msgget(0x2, 0x40)
freebsd11_mknod(&(0x7f00000022c0)='./file0\x00', 0x10b0, 0x7)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000002300), &(0x7f0000002340)=0x4)
sendmsg$inet_sctp(r0, &(0x7f0000003640)={&(0x7f0000002380)=@in6={0x1c, 0x0, 0x4, @mcast2, 0x40}, 0x1c, &(0x7f0000003580)=[{&(0x7f00000023c0)="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", 0x1000}, {&(0x7f00000033c0)="2b7f560f86682c8660d2a31f927eb3a0dc4d3a9a1b5b13a48ea5eb068e9a707a74345e6c31f7196014505932d9758b", 0x2f}, {&(0x7f0000003400)="50995b96fa19c8cee34b8ae5f3566ac367cc2378dde689ba72a9f2a943abf8ac2ad39bc884b019eee12682eb3f1caddf2f3b791a4cfd92210353c5769893ec80ad8b6fd064677877b0275967a5b5d3831d9deee52b11fb2a59ffb1339a273c88ca6db691f286e74967051b80eea8506afc715fae8f81ff999192a4dd3629734819200166d3a846c8f35eebf4ba75a6d61bb6f06d99f3bf4996778e3321dbfdcaee26e7d7219a6179a288ae447d77ffb64f27de7222", 0xb5}, {&(0x7f00000034c0)="dbd95e7e58e0766deb7ab6ce1b62905b2c7f85f3cfc1fcd81a397dc376f5aff92533bf0e5468", 0x26}, {&(0x7f0000003500)="a8c77389627835076bc786530b5c7bcca110b4bdbfe75214f365172e083b16d9fafb4a0dc19ca53440cd4fadfc7225777d", 0x31}, {&(0x7f0000003540)="1755ad8dada60e4f13a39d8d7bf94a399938ce0fc66d354c79ec29e8fc179c09", 0x20}], 0x6, &(0x7f0000003600)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0xc3}}, @init={0x14, 0x84, 0x1, {0x7ff, 0x1f, 0x0, 0x3fce6f7b}}], 0x28}, 0x80)
setsockopt$inet_group_source_req(r9, 0x0, 0x57, &(0x7f0000003680)={0x6, {{0x2, 0x1}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x118)
r10 = getpgrp(0xffffffffffffffff)
getpgid(r10)

00:02:57 executing program 0:
syz_execute_func(&(0x7f0000000100)="982ce00f050520d0f80791b0024141e2e9964180bf108a6796fbc4237909a200800000e60ff2014e66f66d220fa0e5be34d1c4e1f8c421fc26e5ebeb2e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131b15dfba1c9fb110f0f3804830a000000")
ioctl$DIOCRGETTSTATS(0xffffffffffffffff, 0xc4504440, &(0x7f00000002c0)={{"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", "1d69e7c9efae778bef341af42b17842600d7991990d8ddfef0c6290c0cabcb2a"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3})
poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x20040, 0x184)

00:02:57 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:57 executing program 2:
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
listen(r0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={<r1=>0x0, 0xffffffffffff1fbd, 0xfffffffffffffff8}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x5, @rand_addr="03435861b934b143f49f55f68de7fa1e", 0x9}}, r1, 0x3b, 0x0, 0x100, 0x6, 0x10, 0x20}, &(0x7f00000001c0)=0x98)
getsockopt$sock_int(r0, 0xffff, 0x1011, &(0x7f0000000040), &(0x7f0000000080)=0x4)

00:02:58 executing program 0:
ftruncate(0xffffffffffffffff, 0x0)
r0 = shmget$private(0x0, 0x1000, 0x201, &(0x7f0000ffd000/0x1000)=nil)
shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/207)
setresgid(0x0, 0xee00, 0x0)
syz_execute_func(&(0x7f0000000100)="9826473e431c130f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1e0c40bf8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01f2b00b4f4f000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091ce62")
syz_execute_func(&(0x7f0000000180)="9826472c4b0f05f30f59bfd9000000c4a37bf0c53e41e2e9c4810de30367660f6b32db660fc4621bf5f28c3e0fb8c4014e4eed1e0fa0ab34d1c4e10bf8c4f847f65203f4c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80d4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb696169e3c0f526264788fe58c4a1dd7dbbbfdd5cc600d0f2f2a1c9fb110fd3c4a261b7e2")
syz_execute_func(&(0x7f0000000140)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00")

00:02:58 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:58 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:58 executing program 3:
syz_execute_func(&(0x7f0000000000)="980c2c0f050520d0f807913e3e2ef3420f53de4141e2e91e7979855b660f162f0fc4014ef04680b64f000000c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbf3470f582ee2ed5d3a0808294003b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000")
semop(0x0, &(0x7f0000000000)=[{0x2}], 0x1)
pipe2(0x0, 0x100000)
r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000008000"/25], &(0x7f0000000100)=0x19)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000140)={<r1=>0x0, 0xfff, 0x1, 0x1, 0x6}, &(0x7f0000000180)=0x18)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r1, 0x5, 0x20, 0x2, 0x4, 0x1}, &(0x7f0000000200)=0x14)

00:02:58 executing program 2:
syz_execute_func(&(0x7f0000000040)="982c3e0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b608002400c1a0e5be34d1c4e1f8c421fc2e66410feb54fad6c48265b8dc2e41812047002b0000006eba0dfe8c738888a1c40fbbc44583fef35d3a0808d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0f82dada048336000000")
mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000000)=""/26)
r0 = socket$inet(0x2, 0x20000003, 0x1)
setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000140)=0x2, 0x4)
r1 = semget$private(0x0, 0x1, 0x2)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000180)=[0x8001, 0x95])
setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000100)=0x5, 0x4)

00:02:58 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:58 executing program 3:
setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0xffffffffffffffff, 0x0, @local}, {0x1c, 0xffffffffffffffff, 0x0, @mcast2}, 0x0, [0x0, 0x0, 0x1f, 0x80]}, 0x5c)
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x0)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080)=0x7f, 0x4)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
preadv(r0, &(0x7f0000000040), 0x10000000000000f7, 0x0)

00:02:58 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:59 executing program 0:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
freebsd11_getdents(r1, &(0x7f00000000c0)=""/111, 0x6f)
syz_emit_ethernet(0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="00000800000037491168d91d18276051661300000000fe8000000000000000000000000000aaff020000000000000000000000000001"])
writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000140)="d628c626c304572a4098191a590851f0033d4277071347cb2b3c93269875037d", 0x20}, {&(0x7f0000000180)="2d73622d33886736430713937454d8f5c728c3c304b3eb8969ed9464faf1a74f42fc2b75b4cb2a0f62a0c3dc92ed66dd66e733c238fd", 0x36}, {&(0x7f00000001c0)="3e3210757e1281f698154faa4baef2ee6d4e1c9c06eb1bb18fa46529bba0d434977dcee4cfec0d75cf5ca6e45919c49931c2e883d3b6655e57e3945cfc88f373b6b478b76dc1655da5a1aa01796f46f1e517cf8a23139b3b86317495af0a5252be60c8846c2788ae962fea14a63862275d597c6292b546b3532398f2bfdec0cfdd65509bce50e2ed6d66b9028152d65a13df92172dc0b112e7be06bff090285c6451fef4929f26c4a273866d8849cf7348b528982c32a493c7d4b815ea27ea2e0d", 0xc1}, {&(0x7f00000002c0)="f83f541b72035d558cc7e1c86765c5b179c047aeaab2fa4e4add15c4f1ad21e288f8758343210dfd9decba992f5ac9b073ddd0383e13c87f28fa7d8a1a204ca5a00701bfb599fee97aca75da4f30eeb0f65aec888dd184ef12aa6a7b9cef4c8ace6546bbfcb571c7f8b1e476ef4ec37e87e7149e230077b705da94058a8493a0", 0x80}, {&(0x7f0000000340)="1f0542e21179ba73600d939f9eb8b6ce0bdcea84e07bb6b53ca6dc68e722b80451bb84db193f89a21eed0708790a17892dc388021d8fd764088ef184e15cf49bca9a209e214ca102d16a5ea99fb812d481319b37e2817fd90336e28dffdc4d90f218", 0x62}], 0x5)
open$dir(&(0x7f0000000040)='./file0\x00', 0x80, 0x20)

00:02:59 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:02:59 executing program 2:
syz_emit_ethernet(0x1d6, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"])

00:02:59 executing program 3:
syz_execute_func(&(0x7f0000000080)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000a10135fec4427dc402c191441db42a2a00c4da76768f48680850eebcf083008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5")
setgid(0x0)
syz_execute_func(&(0x7f0000000200)="45d8dbc4a17f5e6260c4614359e46445df7a008fa978e321f3adc4024d933455b3000000f0019ee46d0000c4a2d93bf1c423c549ce0a")
socket$inet_udp(0x2, 0x2, 0x0)
wait4(0x0, 0x0, 0x0, 0x0)

00:02:59 executing program 0:
syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2")
munmap(&(0x7f0000c00000/0x400000)=nil, 0x400000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
setrlimit(0x7, &(0x7f0000000080))
syz_execute_func(&(0x7f0000000100)="91cd80800d0c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c161617878c401fe5ff6a9c1460000ac45e22c892a0f0005009f")
select(0xf00, 0x0, 0xfffffffffffffffe, 0x0, 0x0)

00:02:59 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:00 executing program 2:
clock_settime(0xe, &(0x7f00000000c0)={0x0, 0xff})
syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaff86dd6076605100303affdc8000000000000000000000000000bbff020000000000000000000000000001880090780014000060c5961e00000000ff010000000000000402000000fa0001ff0200000000000001010000379c053f8b098934f08a3d24e22abe92fa121dc747c1ce00b5215f633b981fc60b3fbb6a95b02dcfc6c9d300"/154])

00:03:00 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x10, 0x0, &(0x7f0000000040))
futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x9, 0xa1db}, {0x4, 0xaf9}})

00:03:00 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:00 executing program 2:
r0 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffd000/0x3000)=nil)
shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/162)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000200)="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", 0x189}], 0x1)
r3 = fcntl$dupfd(r2, 0x4, r1)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000100)={<r4=>0x0, 0x47f8, 0x2, [0x1, 0x6]}, &(0x7f0000000140)=0xc)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000180)={r4, 0x1f, 0x4, [0x0, 0x100, 0x9, 0x1]}, 0x10)
sendmsg$unix(r3, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)
r5 = semget$private(0x0, 0x7, 0x1)
__semctl$GETZCNT(r5, 0x0, 0x7, &(0x7f00000000c0)=""/33)
r6 = semget$private(0x0, 0x3, 0x20)
__semctl$IPC_RMID(r6, 0x0, 0x0)
syz_execute_func(&(0x7f00000001c0)="0c0ac4817a2df998cd801b69e4f56962f5696200d9d9d08f697893e9c461f913990e0000008fe9589b26c7e4c753fbc4e1011cededc4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851260f0f7b00b78fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00")

00:03:00 executing program 2:
r0 = getegid()
setgroups(0x0, &(0x7f0000000200))
syz_execute_func(&(0x7f0000000100)="982c3e0f050520d0f80791b01e4141e2e99650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebd77341812047002b0000006eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b33120b15ffbb15ffb110f0f3804830a000000")
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = getgid()
setgroups(0x1, &(0x7f00000001c0)=[r0])
setgroups(0x2, &(0x7f0000000080)=[r1, r2])
syz_execute_func(&(0x7f00000000c0)="660f1bdcc442852859098f484085fcab3ed9ff440f1b27420f0f111d66470f65b7eb0f0000c4627d13d3d9f0d82c1d36004b30")

00:03:01 executing program 3:
syz_execute_func(&(0x7f0000000500)="985e3e643e67260f72d4001c4f0f05f359bfd94a620041e2eba2a2363e460f1a7000c463f15c2cd5000000009731660f6b32fb36f083b600800000f0dfe9014e4ec4016d7d14deb921045fc507f240d1d2c4e10bf8c4c4a3057d75990ec4e3f56cbd00008020d0c4c6d8b712c483397fd300f7dcdc0fbcafc442a93a48f30000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b0d826eefa80dd4d48c93afaf628f680864360fe25800618de3c0f526264788fe66450fd8d8c46249bedcc4623db76eef652e800a03a261")
r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f00000000c0)=0x1c)
connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000100)=0x4)

00:03:01 executing program 2:
r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={<r1=>0x0, 0x4, 0xf, 0x4, 0x7}, &(0x7f00000000c0)=0x18)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x0, @mcast1, 0x20}}, <r2=>r1, 0x200, 0x0, 0x1, 0xffff, 0x8001}, &(0x7f00000001c0)=0x98)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={<r3=>r2, 0x7f}, &(0x7f0000000240)=0x8)
chroot(&(0x7f0000000280)='./file0\x00')
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000002c0)={0x711, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x90)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000380)={0x1, {{0x2, 0x2}}}, 0x90)
sendmsg$unix(r0, &(0x7f0000000700)={&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000006c0)=[{&(0x7f0000000480)="cc763bef98bdeb358e30974fbb17df4bc72b6ebaffcdf6a7640d8f63ba846379ad20874d74facab675ac7e9af962c46f365fac85fad63ffa0e4757349bf4c78e1ffc49363d6a0c7b69d8c0d6ba498da2507372e6a5b78454dc79e6b29c22414a779c236c72420236446ba2479e6cb04686038fcc", 0x74}, {&(0x7f0000000500)}, {&(0x7f0000000540)="7a757ecb6fb8163e690b46cb6f01ddae9b6cd7895db4f1b7ba422781a8727d986e5d7e0580b40bf3141dba90a7b149a1827c1f6b7ef4c34b54c06d6027d4fc92f1a89e9e81fc7a1d25ebcea8444ea2bfe26358629a65df3ff3aa9faac9", 0x5d}, {&(0x7f00000005c0)="c01452a6a9de9551d7bf29a347122c865bdbb20280682dcc0d0477412e7eb402d91ab53d4860e6c6868414451ea0a3719ad1ac17d2f16c603bb7e8ee0f3d00e2f415a3a87bcfbbd85ce0c01de3e74be80704b1d06a52426e9d821fe613a53831282c9e8cd4bc67529e10d5a5e475459c564577acc0430214d8093a93f62f30949a547e5630f39897af5e8b3814ebc450ace633accded99eb33390618ab86622fa9963f50cf71b1a46983b195e1cc48b985be3708b22dcf1cd73753c9f28b71642db7c735d58ada86bfa1470608ac50af17e52589768fb7ab6320162d50bbf492032db60930", 0xe5}], 0x4, 0x0, 0x0, 0x101}, 0x0)
readv(r0, &(0x7f0000001a40)=[{&(0x7f0000000740)=""/145, 0x91}, {&(0x7f0000000800)=""/75, 0x4b}, {&(0x7f0000000880)=""/139, 0x8b}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/112, 0x70}, {&(0x7f00000019c0)=""/92, 0x5c}], 0x6)
r5 = accept4$inet(r0, &(0x7f0000001ac0), &(0x7f0000001b00)=0x10, 0x20000000)
setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000001b40)=0x6, 0x4)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000001b80), &(0x7f0000001bc0)=0x4)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f0000001c00)={0x100000001}, 0x1)
setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x51, &(0x7f0000001c40)={0x0, {{0x2, 0x0, @multicast2}}}, 0x90)
shutdown(r0, 0x1)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001d00)={r1, 0x2000000}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000001d40)={0x4, 0x10, 0x4, 0x3, r3}, 0x10)
pipe2(&(0x7f0000001d80)={0xffffffffffffffff, <r6=>0xffffffffffffffff}, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000001dc0)={r2, 0x0, 0x5}, 0x8)
r7 = semget(0x3, 0x6, 0x20)
__semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000001e00)=[0xfffffffffffffff9])
setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x51, &(0x7f0000001e40)={0x4, {{0x2, 0x2, @rand_addr}}}, 0x90)
freebsd10_pipe(&(0x7f0000001f00)={<r8=>0xffffffffffffffff})
renameat(r6, &(0x7f0000001f40)='./file0\x00', r6, &(0x7f0000001f80)='./file0\x00')
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r8, 0x84, 0x7, &(0x7f0000001fc0)={@in6={{0x1c, 0x3, 0xfffffffffffffff7, @mcast2, 0x3}}, r1}, 0x84)
semget$private(0x0, 0x3, 0x181)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f0000002080)={@in6={{0x1c, 0x0, 0x4, @ipv4, 0xfffffffffffffe00}}, r1}, 0x84)
socket$inet6_tcp(0x1c, 0x1, 0x0)
pipe2(&(0x7f0000002140)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x4)
setsockopt$inet6_sctp_SCTP_INITMSG(r9, 0x84, 0x3, &(0x7f0000002180)={0x80000001, 0x81, 0x2, 0x7c}, 0x8)

00:03:01 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:01 executing program 0:
syz_execute_func(&(0x7f0000000100)="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")
bind(0xffffffffffffffff, &(0x7f00000000c0)=@in6={0x1c, 0x0, 0x542f51cd, @local={0xfe, 0x80, [], 0x0}, 0x80}, 0x1c)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0)
__getcwd(&(0x7f0000000000)=""/149, 0x95)

00:03:01 executing program 3:
syz_execute_func(&(0x7f0000000000)="982e152c49c44191d1fd0f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa0e509ab34d1c4e10bf8c4f8c4f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2")
r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
fdatasync(r0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000140)=0x4)
r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000))
fchmodat(r1, &(0x7f0000000180)='./file1\x00', 0x80)
dup2(r1, r0)

00:03:01 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:01 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x1d, &(0x7f0000000000)={0x400000000003, 0x17f, 0x7569, 0xfffffffffffffffe}, 0xffffffffffffffef)

00:03:01 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:01 executing program 2:
r0 = semget$private(0x0, 0x0, 0x203)
__semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000080)=""/88)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x100, 0x1)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000140)={<r2=>0x0, 0x7f}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000001c0)={r2, 0x1}, 0x8)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00', 0xff}, 0x24)
syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa188d3ea1dabc86dd6002290f00303a0000000000000000000000000000000000ff02795e0000000000000000000000010402907800000000609433df0000060000000000330050720000000000010000000b00"/100])

00:03:01 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="380000000000000004000000010000003e91eebca19aca908f4af6049c03fce913780279b14353e11ec96fd6063c701b3c5348a200000000500000000000000095000000ae54f61aca901d8af6a861f175fdc338d47ddc11ec36df9b0f3b27899a0bfa81deaf32fefc616de5143b74a33dd36e47b54d0525917cff89de98f4840f2454a9670000007000000000000000ffff000000000000ec2ca38c5ab80577b72909c1a195c2a836b7a9eba31fba5c8d24482804c2d83f81c28b2bf856fafcd7faf79f63633410f76ebf7d3b080bdd9edc8619235d4f442184d2954b796557acbb7f6c08c05d0b57c88a1ddefd45f4cac9ec0600000000280000000000000001000000e20c00008e20a6447597dca19e25e4a1a31b95a7de00000000000000280000000000000029000000170000008df538a7bf18b1ededb5e2594603faecc132588ca2a3d4009000000000000000bf000000ff7f0000aa198da68af143910e82adcf80f0b907cabaab052751275dd968066a27a4ea9feaa46cac6c10044df40ab4386389a6320b5c70b26fb0f6218e76438e2168ae74d04655dba7293a8e62cff422844d18a0a71d0e614f3ad5515344107606802863ee2c6587086041be5e81c2dff0ce360c885d46a9bededfe84508310000000000"], 0x1d8}, 0x0)

00:03:01 executing program 0:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0xe4, 0x0)
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075)
socketpair(0x2, 0x3, 0x0, &(0x7f0000000140)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f00000001c0)=0x2, 0x4)
getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000002940)={<r4=>0x0, 0x7, 0x33, 0x80}, &(0x7f0000002980)=0x10)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000029c0)={@in6={{0x1c, 0x3, 0x100000000, @ipv4={[], [], @broadcast}, 0x1000}}, r4}, 0x84)
r5 = dup2(r1, r0)
freebsd11_fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
r7 = getgid()
writev(r2, &(0x7f0000002880)=[{&(0x7f00000016c0)="f810ac9465c43e7655918a012b990c065260c759c88c98a407f477c55ccbe22ed3d9cf39f2cf95d9817a3e1cef5b6bee2d6cb14a9c58108b177bda163882740d406892ac0604df7c781f7efceae632d13684250274535dce5a44f95ac53316540b2dac7f43883f0d6ee4fd57636198787bf371752b352d7f3b164f9df0ab66e12d5c6375359375150de94fd599f849a18be74679c8f25dd09f90d25f7686c8faeb83de037c45226374ec3df15d6c2f5998bd", 0xb2}, {&(0x7f0000001780)="65a6956ae21aeeede0f11530ee5cc6ebdd8e206870ca1e0da0f1a1e2df8bcb8a588a695f81a24f2ed20a4dad6ff2370fa3fe9248c17ecadeda9261475a2e486203c18b25412bbdd85be379ebd27f9d4a516b8adae561ab2b22cd3954aeb8bca4cfec254f1c75f20a2ced28ada7eb1e", 0x6f}, {&(0x7f0000001800)="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", 0x1000}, {&(0x7f0000002800)="5e3b970f90e6af347a32783cb0fbbc1a395f3ce000bb062bf08ab64dec7aa216afc1e5ef8dcf3b9632acad73278a219047385511c0baa51d639e2c38ef5e6688caef7819788263d5befab1c83791b05bac118bd13fdeded41d4d1f69507d95af2fde746b37268155acb49d206e3b4a06328f83e09f59a7460fece1ac826cce", 0x7f}], 0x4)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000028c0), &(0x7f0000002900)=0x4)
chown(&(0x7f0000000000)='./file0\x00', r6, r7)
writev(r2, &(0x7f0000001640)=[{&(0x7f0000000200)="ba13be399bbcebd865188d598a6a6c5b36547096cb77745797c252f2ae2e7c9aa93f14b886e21517611d707a22dc9cb051c871bf1a066cb113788917238c77295b1bfe955abb4b4e4f3affa59dc3a92695b8347cd4278e63946f44b00c518b8e0770ad0a5750ec7b4ad7e99f6bc15da472a7166e1afac7ff483b835646f8b39d6ca5de72f7b2856afe83e095951d95d027677d105d63", 0x96}, {&(0x7f0000000380)="7ecdcb68f5ac282f026f2196b3ec098f37fef20c3153f1f007d75873150428fc1adb3312e40950ea6c0dde1eb013ec99d84670908cbd58116d1b4a2cd404bc93f60f68249118dc3c60a05754160bb688081e25e250b1f5aa9592cbe380cfff789dc23a38a61ba77bf8e94112d74e47d419f9674a67e8a6489e89ad885f3a73bf7ab6b05901227236ca5afb1a5e18f561fae15835913ff5551da0224b2581cece2f294d64a7bc18670704189b83ee8f6a17c9459bffa6b6b3fd39eb9d63345666d968c32da0e039fdfac1c36d5809eb5730", 0xd1}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="4201d752fc5fe323e7ec038cae21ceec7368ae1fdc597966f8bd02520ef7f8c6844d590fbfc5668e146955dc2b1ba3b36e0b488ccfafcc452a7cdbf37b071a1e99dd5e13494d5cf104a2225f6561876073470852c5b55890a6803f31606cd2c4b545b318d13cc93f631fd2c59158672081bb4d6fffbbb877846e1281cc516db6eba5fe6086721875ee1b2db9827046633952c8", 0x93}, {&(0x7f0000001540)="231c69966f0647934eed2cc53ca1b6a70f106927e6d9c6e4680901541ba7558a56243c8f51ad386b83980f571630f7ba9bd640302aea8bd0b35001ad60284fc999d4dfbff795f440ad11f9fed3eba90b01e5be938dfd47a30e44f69d4e068305f61abd177ac1f215009bc9eb3c139ffb98c9a1162c466ea41212f2980c016e590477ba0ad2235f8fb2e4577697504b8c99300d049d86b4a218135466c58319121c582ad48fa82d12d83a6452379bf373e6f89fe3efefc5cf1f97a028f61291084d407cae682ece0438fe330e7f09fbcf9ab712bbda57ddd374fc477c2780133adef37bc265b7bcc318bcb25fb32e37361ba588807035d6", 0xf7}, {&(0x7f00000002c0)="fa857413ec7e6004730a7db8668c6da90dde28a76d5a370de0370f5e4b48eaaceeca0d4e014bf56b9799f049e80d514f003d6f367e971e907fc7f52c5d27eeec63e7d4bb30ed14a65d6bbfba77742290b1", 0x51}], 0x6)

00:03:01 executing program 0:
syz_execute_func(0x0)
munmap(&(0x7f0000ed8000/0x4000)=nil, 0x4000)
syz_execute_func(&(0x7f0000000980)="f00fbb9f000000009165f7056969ef69dc00d98a20d0d8c44139fd5bf9c441956840f713dc0fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc700000005c660f3833d0")

00:03:02 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = fcntl$dupfd(r0, 0x11, r0)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
fcntl$dupfd(r2, 0x0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x8008, &(0x7f0000000000)=0x3000000, 0xffba)

00:03:02 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:02 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})
ioctl$DIOCIGETIFACES(r2, 0xc0284457, &(0x7f0000000200)={0x10, &(0x7f0000000180)="64db493e4f71f49d988ba4c65edf64c9eae90300721906b9baa95745f0ff7b9a95be2a71e435958fb5c0c982b8149217fd1ca2fe6830e7adbfb2d7a6222e204d6f2f4643162d3c399067a5a0c7141d8a", 0x7f8e, 0xffffffffffffffff, 0x7fff})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
sendto$inet6(r1, &(0x7f0000000880)="5f0b50c748f7449db970ea93caa49001c0a6f360f9eddad5314df0f7fb9a11df8ae68a2c52395ff67839724d33795aed00fcd7e973eab3711dee3bd453f316e02965780f5bd67a7de5af73ea38882c8750628e130749efbf2ed1a78f72271eb16fa85e85b0604d9a21fd30657a2a35667e5587d8965f7313aba8d1c95ec9120049d0bc364b0fd4e6f9d9d20231dc608623022c7cb2ad56b3071b35722d3d2dae95474b955f541ebbd7db73b87150448e69252056c4872a125fdea1acb318ca4e56ba2dbfa0ac04b3224c9c93db95eebbe897779750677cc034c4b0a0bd54249d1fbad5fd6edb8810f5a65fc0656ba15b23b517fa27d798ccdb74265b0092198200a824266dc561c13603e17491b16a1b3328c203e6b94c889bead28478967224fa7770824f8865dbd11efdf252d76f1a760e9373147b22608723a7e1bb14e1407beef2cdd6d2c1163a8543185b51da443dfae0612128e5e4a846afcc4f6f5d16ef390e316b969166c77f2db5f8a1f4ded8c817cd84b99fb370ad6715cb479e77ff6457aa653ef802889ba658829dfa5a72067c672ee77d8b062eabf09892b1b4f3fe614199a1bbf579cceb638c1fa606aff19451f16b85084c4f35ebee41fd6ffceea6de6a93d66fb0ed556b6bdb3d9dbf1fa1e4c72bc0b74fc3ca718d8dcac50c4c72c1d6a0d9705dcc5054671b3489670aa3d8fee0f48fc9b050b606566a1df5b873416c0b0d2d5c9035f0ddb9a7ac9afec4c624d6f6486ff6b6b91ab4e08a69a2570847fde689c12c5178243fab8fae1553137ae44cab12db77bb832f1a2698497c8211c72cf1834c4d76d88095c94b00ccfa146bbebbd9cfd872e73d1f39508ec1285866c69f5492da7971df711dbde39a071f466bc3b3b777285009807ec563f46a06e3b018ece3fa9a8f25359f74d74eca9418af15f0c46ffa4c997d23bfeb15d83ea965623a7a18e378c51901178111698b8961e9c6215b5d8aaad016af0e7645b13e06a7067db5b01623a77bc483c63d3ddda7811882b6b4347edc866e7c55ecf49c12b99022c5fb4eed13eec738c8256e2d53e08b923f7d9295cacad1b29f032c1d9ccc6a3d68c1074ae5d342160e38c9971d6c0cfe3de809a708fe66c8bd6573298a18950c8a914f086fc822e03aa870c3bd1a4d72cc0ecd48ddca4a8313c1ee03f54252729cdc26258a3ddbaf44a359a9930766a9a74e08f10395716f263abf752cf5beba436924515953611292a8e1a5ef618927175210e3036c942d65ea8f85213de1b1aac900bf24f78d59d608e52944383b94c4b6af7166b08e66a5249d552fea9b33dccb4c27ddba1e9f4c3701248d0ea9ea466853d6db093b25b37d001cef2869f4d653ff7e89a8dec7dbfaff51f276546d9381f7b59ba7e01c2d2b7b35df301cbfdb38512fd84e8debe484d4712718e83b125d8effa206ec297a62c72922ccac77f6cc9c399b79bb6503916fb226e91ba029570305bae1c2e9f479cc9f06ce596169a9c44645c71d08ac849133e1d9db5f7e171e1acd7b1595a111484a341be79ec7342a01d145d5ed5c11a2e293bff2a328a33291427ff54ff1b0af67d7f0979c9a8407b09d9d9336354a10b5be9ceb74745d1d04dcc2f5b91bd9a5c82eb18edb9f3b92bb73b281e840e0cfdc313418586c2ef81ae5bd410adbe8d0111bc784890a9d37443bb1b05b60b98f5b1008b973a6c4086c612d49dfc8a59ec8c3e1a18363b848c5f498ecd52dd3c46cdfa2e0e01c265d80fd4f0bd331e1deaf69de594f0823a72d540f7f2ee6c2442b4bd0f58cba27d1ce539839a3c3222d39d46292011f8b23a701b988fe9305eb2812e9ed08d480776d4f4b8831abb5d0755a2c66d1503f7aaa807f658926315674201f5110169d27a1cdb34373f5a121a3ed71fca15bcc04320895b4ddba0f3e9b2abfae271b59c9f4cca3f774f1892f3faefefc5b6530ed176585960488ba48cdd3e3eed585a42c10ae0465519ca9749ace53a87506c4668dccffa330628c9c63e37c235ae96d847086bd3594a92ee3c41e84a6b53593538258c16c85ae3591641881712bd7138e3adaad20d7951f2fbc50cfc3fdddca1661bfc340dc87aa4a8e2a4c09b8d6739b4c3189c651bfbc58e5a9c0548ba91ce682778ba9e2db160a22e8a5721e05b8940ddee375245383177316e604d257064faf89713786dbc546bb487e4cd9697362feb13ddf3b7c9322da507bddc45cd3ff00162e12632baa06c2ecae9afa5248f41552609b92b5a26736a43dde2c4967cdfff05b9e28f8c91349bbd5ad0fffe9cca738f5be2e4081386168d736a4f4b893656e8709fb06613c5528ca9e25b26835a8f9276e8a7e545a4f9c2d44577e49eb71d7cb0c12d62ddd5574aab2278c25de3309e2944441aad6d07ecb1aea8e146f56b55bab92a64c1177831127ce58682596024e115e365d9c6854b01e0cafdfc32cd76ee45621a5d5ed593c44375afbcff224b57c5cb52d72793fb828a9f3692e0ffeb37107328e998919c219c0b9a237cc3fb89585caab2826ea6c2e7dbb3cfdd0be8e3ed6dde3df287bcf5aaa966073b0ddd350002c7a8d0a9de902b091b23956979e120c0e4000017d315bfaebba53fc50210144450a5a70a145fda31dfa754925d18f8254f9cdb3069ac998541b3620972aff624a2603e8ab4ed7cd9b2291cd60c1f352332ba94b4a56e00b256b26e3b0f6b8b4b1d6d696828e9cee652d12b6275eb194bcd4c87a6eed3d5bf5a6ebb8251b3f01b4f7d1cac7704b0ef39157e7c9bdbf4e54804601902df3364458083bf9adcf9d1bd58bc0757f6d8cff46808a1b985399187e2b704c4286a3b0dcef71303dbf8000963fa44002b14afcc1899cf1c7e6dfe8529056f66313111678dab5cd33481b351553b80dbf774e540d258f8eac3e43bb5c1041a75b9806904a77d87ddf65d3f60ca030f73fcc3875acc233731eafd8aa7708b757a6a1d9232dfe6be05df0d2c86725a9c2d1bc0517d23ccb88f904dd5b502d42151464025bb207532c9bf5e3066c6ce39a0b6c219fa3cac091cfb0da2891e14b66f8274141fd21420a3ffc70e65606fac6281a3cdf246c3c11c35ae45eb799c2441c88ef3659436517c3f16636230b6db74c1a86c3c2a5db14c44338cbc7408ca0747f4bf7bf3890dd88ebffd08de1aed9c7d2e7efd7bd77c202a9d6fe582bb38b13a520f434ee79b28a23d1ed72cec79d919904ed9b4dc63d3d4f95aeddebb44ef3293e70daf5927e860c278abf230f21104da22585ce901078c6ef67478cd6ca358ed0b679a328de9f0a75a158c564f1c56748e553774e4661368778ccf9f96d3b772734459fe7e9f07a64051cf0486f7f4f9543523cfc1e5164226162f03f6cdb9275a84e9e7c831d7fce89837617ae43911f3f5882c6e26a71d3c6e694e8b3f4b502811253a793e2d0dd54b59b7e3469a8b8f37a54b8e01d4b0bb0e657842b222206f63321bc5e13079fefb8273a0842c0a6e9aba26836a646465f04d7120781e56fa1fae33d0513278e5ecfb0ecda77421b6e888d9951d1da1f2b7ad82b05b9d3f75215ba6d6e7bb65aadd5eead4228020a4d07ea16d8631edfa6b6ed3cb5dbec8faad85473e27d3f048d7fa7b2249a011ccfc7c2be503ed561a7d0c0b33c144792fa2ec1c73ee015e1c5f308025637c18d163604bfc0313823f4ccc811a677691824d4c4a78c06e2361db8703afc1e8673e8bde190aecfcf62b79672e7ab8291650d1d070930676d9a37b41afeffe329e782cdde2c29c2613a2b99c41d73464a216ab630ffa5483d67e066178b28802d2bae4346c7c543bb7a545d6df224d642cce5f1e53416d0f01473d6901a56e82839d933fea9b662f062ef1cfa3d4e6c451b58f1ffcf032c894db2cce8711d73a284126cba750db6ed4f1f401a17e401b883188fcb98d94e41c07532749e5320f6b31bbf51cc30c8601512469833cacb173864906c01dac9c95503b124a588d062af5250b3683826b50acbce0b4827a4e5f9dc08579f463b3ea5ee887f997b0ffb3669b7a683cae7b61439f0a69315fc58b6c205afb649e3022696c29466a2407c56b4729b02e5dc9c9013096cbe2d255df64edd506017bbf75921daa594f8f924b6ebdbae1882f656d4e2c48be4338eb3e06126f5bccc34370292f0fdb6e3db8e2f74e1057761dbd0b633d96084c79fa761714d2a2fb740a8c19745a5dd72736b851e22ed04867bf251776415fcf5e95ed08877b082c735317ae66533a981df8c8474dab7e13974ff503346b59b65d376249766144e58dd934205bbbe4f808cbaacfd6d48abb6255af1a7cdb6a0c17626ece63d7bafdf38684fce3980a0758a7101e407f9a3a8210f295adac42b266d3f03a9358eb97b5fb413da7bbae6c069bf548169a1a970205b6920c6b484534f064e4b242514ff814163e9289ee9bb1706a5bdac1c881a68c3a8dd83fe4a418ed0272e08e57d7f25e02a0fbbbb91592f422cbe109ca09eec1d9f2ae28ee2a93f8b1fe5aca3ecf898d81bc8eac6e11cf51cca1665e5b6ed05572bce5b01a42e4cf3b3033989927e4312ed6ea3145ca34e12901f52ded9ff86a25f570a2c505f03d978a3262c1d6bf3152a06926215df1fd0e09e67a4d94528705c13ab83a7f0cb01f73ba5da5d2a76dce0b64ad2dd1b93ff2568dd2dda911358e79f72aee325c258a09de3a25e7ca63acdc737e70c88eaaf0020e5e63211d09b576bc977cf0dbaa6c9f2e4d6fcd0316ec2f6424be19fc9f2517064ab9c6f69afd353f4939ee879edd8e34d027af7b1e1d19b946508a44902220d9cf056dd5f9653a9815b68b4d3506b362aaef651e4bec65a0129871aa33e2278e2711ea33430acf81b03e3363f281e3416b0e2dcdc920b27aa7c0af1a575f5d68b306dd3afac120c6f7edcdd74abdecfc61c2e9af02cedee63c1a4e4aba2a7259e3c6f6e1bd425f7db6241820044616e6fb3f695f6e0c439fd9e244984bac454523fae14c2c8f8ef917796a393ff31079423710d7d2a034d116267827ffa76d8411d3c39fa2c10ba17cf9a7dc3f47073930de41a39d5ef2c44502056914877c38be728d96ff7b131dd33ddf5e7bb3777d168ad68434a82bd9f72f8af9a3f1ba4aac50f71d082a109abdeb1b516ee89b884b2037a03abb58f1244132ba225eb452bf8b8a051a3889f5235277ecb36e95f894ccf8e45ae658d2a22d1f325d4357330ce5717610e18a01e2d50f459a7e858079bed7e58480a28b202c34cf593aa88d6bf20033746b2d2dc2ecf59f8f3c119fca02fef1512953aaa583af4e41a698bec4e37965d980971ecad0333b5d3d1b00a1cbb944e45e3e0b26cbb71c42d03720a0f52e2b2950aa6c8e04863d5a3a071f73e3747ecde90e3b672938cbf5e1696ec4a117665a9f95e4fb591b47632fdb062d39c804be89bb4ce7472e8905414c3526d0c6bbd982df95895b0243009ec9eefa9531cef9afd4394f213fdc6c8599e1caaaed6d89f5d2d404663c3b0917bc07f07f0864eb039ecdb89fa44b43b5667e55f4317d2ea4b283df56ad68343c3cfe88a755eda1f6ac0875fbe112dcb56cf46bc5d9f2a9c1a2e04fa2f8c9aefc719492d9f898624045bec00cd19e7ab174c03a30b562e2c9bfebb51ea3c3ace76f78b51b6d2e409e24738e4d3185b1a015e09527d8f8568bc1796130c0d445051943ae2a01b5523f20b9a73c7a671d74cb32129c0f0c4fa3effe496a2fa99e3611922edeb2e75bebdb422d2d2edd9ca7a2ba26512e6f3feeaff61925008389e2edcb31be502a2", 0x1000, 0x20000, &(0x7f00000002c0)={0x1c, 0x2, 0x0, @loopback, 0x5666}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0)
syz_execute_func(0x0)
ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653d")
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000240)=ANY=[@ANYBLOB="0400000000cef6c581e800000000000000"], 0xc)
ioctl$DIOCGETALTQSV0(r2, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[0x0, &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])

00:03:02 executing program 3:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @rand_addr="faba039732550a009b14946ac2d9fe7c"}}}, 0x108)
setsockopt$inet6_group_source_req(r0, 0x29, 0x54, &(0x7f0000000140)={0x1, {{0x1c, 0x0, 0x7f, @loopback, 0x20}}, {{0x1c, 0x3, 0x1, @mcast1, 0x8001}}}, 0x108)

00:03:02 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:02 executing program 3:
r0 = dup(0xffffffffffffff9c)
syz_execute_func(&(0x7f0000000000)="969898472c431c160f05f30f59bfd900cf00c4a37bf0c5db41e2e9b55767660f6b32fb86dd0f0fb8c4034e4e771e0fa0e509ab34d1c4e10bf8c470c4c461cd583d04000081c6b710c4397fd300c9dcdcf345d9c6acacc40fb6b67348b9a5605419c2000000f08171a30b8a826eefa80d94c48cc7660f3a0d3d0000000018a3056f0000004e00c4608de3c0f526264788fec4e2dbf71ec4a1dd7dbbbfdd5cc6000830a1c9fb110fd3c43e450fae7c0f0f")
read(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
ioctl$DIOCCHANGEADDR(r0, 0xc4704437, &(0x7f0000000180)="765f18d0002da86737523d3caf3b2a399b7814f8c762d2f1f90ba7542647e999cc5d5a7c656b7f7a778d37a298756d539f04d7b973ced63c80f6861ec9016a2a0b72befe40854be7f9a6003b0bc9345bbdc270a7b9e5ccbc92a933cbaaacdaa2761aae15518525d2d6ec6bd7c62c96cdd53ad27cc134300388")
r1 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x100000, 0x105)
ioctl$DIOCGETADDRS(r2, 0xc4704435, &(0x7f0000000140)="b209b65e751eae50fb10719deb2b61127ebb16d485d8631ca0e1edbc600f2023ead14244b7988a764f1030e33d3666660a62976b77d811bdde02cfd52a75a872666ce36825dc2dc8dee51cff483afc25fa4e9ac15c8ee2addc4019bb5f0a5a7e96fdc1c03b8f35e6adcd16fde45c792b5c366882f4bcf92bf0b387638ef17b57e2930475486b24c6f73cd53415cb4c5f6c77af86c9fe4d5b9439ac07dbb672e82c4599ab6a06a06adf6d4b5ea86876ede17da595dac58d335839073846")
r3 = dup2(r1, r1)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={<r4=>0x0, 0x81}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={r4, 0x800}, &(0x7f00000000c0)=0x8)
ioctl$DIOCCHANGERULE(r3, 0x8080691a, &(0x7f0000000100))

00:03:02 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="380000000000000000030000010000003e91eebca19aca908f4af6049c03fce913780279b14353e11ec96fd6063c701b3c5348a200000000500000000000000095000000ae54f61aca901d8af6a861f175fdc338d47ddc11ec36df9b0f3b27899a0bfa81deaf32fefc616de5143b74a33dd36e47b54d0525917cff89de98f4840f2454a9670000007000000000000000ffff000000000000ec2ca38c5ab80577b72909c1a195c2a836b7a9eba31fba5c8d24482804c2d83f81c28b2bf856fafcd7faf79f63633410f76ebf7d3b080bdd9edc8619235d4f442184d2954b796557acbb7f6c08c05d0b57c88a1ddefd45f4cac9ec0600000000280000000000000001000000e20c00008e20a6447597dca19e25e4a1a31b95a7de00000000000000280000000000000029000000170000008df538a7bf18b1ededb5e2594603faecc132588ca2a3d4009000000000000000bf000000ff7f0000aa198da68af143910e82adcf80f0b907cabaab052751275dd968066a27a4ea9feaa46cac6c10044df40ab4386389a6320b5c70b26fb0f6218e76438e2168ae74d04655dba7293a8e62cff422844d18a0a71d0e614f3ad5515344107606802863ee2c6587086041be5e81c2dff0ce360c885d46a9bededfe84508310000000000"], 0x1d8}, 0x0)

00:03:03 executing program 0:
r0 = socket(0x17, 0xffffffffffffffff, 0x0)
r1 = fcntl$getown(r0, 0x5)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getgroups(0x8, &(0x7f00000015c0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, <r3=>0x0, 0xffffffffffffffff, 0xffffffffffffffff])
r4 = getpgrp(0x0)
freebsd11_lstat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
freebsd11_stat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
sendmsg$unix(r0, &(0x7f00000017c0)={&(0x7f0000001800)=ANY=[@ANYBLOB="00008366c900003a00002cd0e219337110e93449ae175026a8ff306864c0d0312dec475d15c8847e798760a71153cd53fd0140626d069d30dcb305bab325076fb5b0c0b641cd48229f677ea2571c155fe4404f3c8c5aa7657c0e029dc8adf6df492e9eddef634a7c2e471cb81605c64471ac09e4a6b6c2fe6d62fdb4f72598ed954017c78d5a8ac2b2e2bce58e99117e12d812af0a0df35180cf7c0ba7c6ec56bd8f55de71"], 0xa, &(0x7f00000014c0)=[{&(0x7f0000000040)="9de914e8e1c92d970d1fa854f1795b04d11108a4ae27de75f0956a6c25410f0178c2e21bfc622af5004c5eb6791c59649292735b2044d6a815528b79d21244d3ae2cdad8b16f043e905f38", 0x4b}, {&(0x7f00000000c0)="9952b1d7e1b17a379c75f879bd62c4e77735db13a632238cd23201e6751f830599ba13bd5c367afd6da5edf2a92e9080a225a1fe8f83e7e605dfda6ffe9bf08c7b8ef240eefe14ea247964f654b6c4b72a1e511c7a035c1e6ebb0b1aeba5a7c92bb25c9b38b2a09602ad4c4d76e21ab9b9fb86293806cefffa5c2ba679aa676514665100f0461840cc80dc34ca27afeb0d8f43b3280cda249dbad28b809ffb50bb4821c0eaa3ff66f86276956f78350744b9358c183eb2ba619d4b64", 0xbc}, {&(0x7f0000000380)="4960fbd94e3f45d9d88b6aad5cf5cd3abde89ffc215d80e4d3451255593c49d67a05164dd313a9d8daf48f06503dc53604657da65c99d9bc9fa2113f24e27129068d774cebdcd595cba8647a7160f3dc7fad2308fec45c5390e75d5ae7068c9e5b1a24e24e3a3054b4d30b8712a72fc5a06937e74badbb9c03c75c1d076b2c92663e9cd76a3620344292166babaedd79c5aac9ad5b906b93c31a02edd02e7b381964debc718ab64e6251fe", 0xab}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="3d6b5ba4cb88537a153d19394df9aa75cf5f6e43e0d6be0eabdc70c2a9109b397d598cedb42f70e8e4bc5aaa28a93f2a1c98f08e598241415d698b9770c5fb29fb4445544a41423969c266fb3307357b8dcdff596ed5dcbe85271a97dfa4ab8a64bc037a7683", 0x66}], 0x5, &(0x7f0000001780)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}], 0x40, 0x18d}, 0x184)
r7 = dup(r0)
freebsd11_mknodat(r7, &(0x7f0000000000)='./file0\x00', 0xd000, 0x80000000)
sendto$unix(r0, &(0x7f00000001c0)="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", 0x194, 0x0, 0x0, 0x0)

00:03:03 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:03 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0)
close(r0)
syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865")
ioctl$DIOCCHANGEALTQV0(r0, 0x80047462, &(0x7f00000000c0))
r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e23e000000100"/136, @ANYRES32=<r2=>0x0, @ANYBLOB="e56e4e1c04"], &(0x7f00000000c0)=0xa0)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000280)={r2, 0x3588}, &(0x7f00000002c0)=0x8)

00:03:05 executing program 2:
r0 = socket(0x1b, 0x3, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1010, 0xfffffffffffffffe, &(0x7f0000000080)=0x8d91)

00:03:05 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:05 executing program 3:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
r1 = semget$private(0x0, 0x3, 0x24)
freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = getgid()
fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000100)=<r5=>0x0, &(0x7f00000002c0), &(0x7f0000000300))
__semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000340)={{0x63ba, r2, r3, r4, r5, 0x28, 0x4}, 0x5, 0x5, 0x1})
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="14000000290000003f00000000000000ffffffff"], 0x14}, 0x0)

00:03:05 executing program 0:
r0 = socket(0x17, 0x10000001, 0x8)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="820230000000fd00008a"], 0x10)
setsockopt$inet6_tcp_int(r0, 0x6, 0x80, &(0x7f0000000040), 0x4)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={<r1=>0x0, 0x4, 0x1011}, &(0x7f00000000c0)=0xc)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000200)={r1, &(0x7f0000000140)=[@in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x0, 0xdd5, @loopback, 0x5}, @in6={0x1c, 0x0, 0x8001, @mcast1, 0x80000001}, @in6={0x1c, 0x1, 0x10000, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x1000}, @in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x2, 0x1000, @empty, 0x6}]}, &(0x7f0000000240)=0x10)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x9, 0x2, 0x5, 0x9, 0x5}, 0x14)

00:03:05 executing program 3:
ioctl$DIOCCHANGEALTQV0(0xffffffffffffffff, 0xc1004431, &(0x7f0000000340)="955afb2059a8b4ec285a1516e7917429cabd9aed149a1f8a68e6d191e26aba92929373b10abd4eed8ea36fec160e8cf63bfa005169e4da8ed5e4a8f42ef9295d1cbb2420e9d5aaa613deb55a3e243d78fe8b4fb1486ce7868fd849a7a7304f460510ae63f8c6b74d4ead66ccfa2a59f1499897d02c2c497084f6d53d30858aa95311124a0989ad0922c740d73f4a832a6f21e7ec8690ec960fcda07996707244c768220641fb812d1f960abe112b1a0b17c783e34e180514ea196f8bac714e7031")
socket$inet_tcp(0x2, 0x1, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
dup2(0xffffffffffffffff, r0)
ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000000))
freebsd11_getdents(0xffffffffffffffff, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x20000, 0x0)
syz_execute_func(&(0x7f0000000280)="96f3a798472c431cc00f05f30f59bfd905cf00669041e2e9b557fb66400f38dec60fb8c4464e4e031e0fa0e509ab34d1c4e10bf8c494c6163f420f00002900007fd3f243d855ff0fbcaf00100c00f345d902acac01b00b000000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f")
socket$inet6_tcp(0x1c, 0x1, 0x0)

00:03:05 executing program 2:
r0 = socket(0x2, 0x0, 0x6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000", @ANYRES32=<r1=>0x0], &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x9}, 0x8)
syz_execute_func(&(0x7f0000000240)="984c5e5ea84a1c2b0f05f359bf0400000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f2f5d1d2c4e10bf8c45b66440f3805748400c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c2f87d0ae321e36161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6fdc4f849bedcc4e1fd5a475266470f383a4d4bcf7261c481f1da10")
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={<r2=>0x0, &(0x7f00000000c0)=[@in6, @in]}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x1, 0x0, 0x200, 0x4, 0x5, 0x40, 0x902, 0x7ff, r2}, &(0x7f00000001c0)=0x20)

00:03:05 executing program 0:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = accept$inet6(r0, 0x0, &(0x7f0000000080))
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={<r2=>0x0, 0x8, 0x8, 0x3}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r2, 0x5}, &(0x7f0000000180)=0x8)
getsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4)
r3 = dup(r0)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:03:05 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:05 executing program 2:
syz_execute_func(&(0x7f0000000000)="1c24b5b598cd801b69e4f56962f5696200d9d9d0ed432576f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb60700000051c4a27d181ec1ea01eff265dc5f00c35b5b304545e269410faee82a39636366030faee42c2484bebe635bdedec4a1e1e0ef26400f0d18c401fe5ff6e3b1ad67cd660fd2938c005ac421f77de46666450f17720d2e440fc7bf0d00008066660f3a0b0865")
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000000c0)={<r1=>0x0, 0x80}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x9, 0xc539}, 0x8)

00:03:05 executing program 0:
r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x2, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, <r1=>0x0}, &(0x7f0000000040)=0x1e0)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000000080)=0x8)

00:03:05 executing program 2:
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)
mlockall(0x1)
sync()
sync()
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0)
shutdown(r2, 0x1)
accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000)
r3 = semget$private(0x0, 0x7, 0x400)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x1}, 0x24)
semop(r3, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x0, 0x1800}, {0x1, 0x1, 0x1000}], 0x3)

00:03:05 executing program 0:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mprotect(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x4)
mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x102)

00:03:07 executing program 3:
r0 = socket$unix(0x1, 0x1, 0x0)
sendmsg$unix(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0x0, 0xfffffffffffffffc}, 0x0)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000001c0)={<r1=>0x0, 0x9}, &(0x7f0000000240)=0x8)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x10000, @local={0xfe, 0x80, [], 0x0}, 0xdcba}}, <r2=>r1}, &(0x7f0000000340)=0x84)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
r3 = accept(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x0)
syz_execute_func(&(0x7f0000000000)="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")
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f00000003c0)={r2, 0x8, 0x2, [0x8, 0x200]}, 0xc)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000100)={<r4=>0x0, 0x9, 0x59b1, 0x80, 0xf0, 0x0, 0xc6, 0x0, {@in={{0x2, 0xffffffffffffffff, @multicast2}}, 0x0, 0x10001, 0x1, 0x183de850, 0x0, 0xfffffffffffffffc}}, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f0000000440))
sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000400)=@in6={0x1c, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000480)="c88cb9cdc6bf1bb8845a7ba1f1ddd1b488d08c09b2b3351dce2b3241cb3110e54632a00f038e8e0bc7bc6a452924c7e1d9740433fef1984ee1e41e3194dadf28f02c59082de53a413daea97fd7bc90808188ffbc2401bce9d4266285a0be5ddaaf7a17", 0x63}, {&(0x7f0000000500)="3c9cbf5005f91177aae1c29487e740baa18ee0b0fc1cef467d3481c5f12a8a1c", 0x20}, {&(0x7f0000000540)='n\t', 0x2}], 0x3, &(0x7f00000005c0)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x6}}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0x1000, 0x2, 0x626a, r4}}], 0x30, 0x100}, 0x9)
clock_settime(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x7, 0x7f}, 0x0)
shmget(0x1, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil)

00:03:07 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:07 executing program 0:
syz_emit_ethernet(0x1d6, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"])

00:03:07 executing program 2:
syz_emit_ethernet(0x31, &(0x7f0000000040)={@empty, @remote, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @empty, {[@rr={0x7, 0x3, 0xfffffffffffffffd}, @timestamp={0x44, 0xc, 0x7, 0x11, 0x0, [{[@multicast2]}]}]}}}}}})
syz_emit_ethernet(0x1df, &(0x7f0000000080)={@empty, @random="39d4041ed4f9", [], {@ipv6={0x86dd, {0x8, 0x6, "cc907a", 0x1a9, 0x5a, 0xfff, @mcast1, @ipv4={[], [], @rand_addr=0x370}, {[@hopopts={0x2a, 0x1c, [], [@enc_lim={0x4, 0x1, 0x1}, @ra={0x5, 0x2, 0xfff}, @pad1, @ra={0x5, 0x2, 0x6}, @enc_lim={0x4, 0x1, 0x3}, @generic={0xffffffffffff22bf, 0xcf, "e0ed1f4414083933e26a1f5ed849fb421ef0f94e0bf8a3ada400d125f4fb2d65a2cb27e02d30943b71906aa514bf4708790b5f5819fbe269f3a120a9920caf021a80262ec9b011070450cd65a632f75a65d544d4cdde42ece41d66043af7898f16d52d576ec97eb70b87e5e2f9eec94961da8fb6a0cfa864a9cb84753663fdcc0507668db760f7d1c998265cdcf08b7a97298b3b37362886cd1b9f024985bb7ef79f74550c4b6cdeceba7e53aa09ba8ffcd9a8de742cd25157eff433f041d81ed6a6716b565a2fbe5eb35d6d58c39d"}]}], @udp={{0x1, 0x0, 0x8}, {"c52a48bca28b87d5d15f495a8482b9e84454ed035c6072624a7795b520113c08e38a10d1ae5f123d14c7ee8b11cad92db66a42c9e77e81c60454cfbbb9934c8a94d07e3ff11c8fce494d1475bf0bb210de8356efa8c4fbd773ab0c914af95778282195e9e13ef6aecc4cb36ca963b7b912baf88b33bf57b41b71664d7125a853de024ec7eb0cc03102a439156867b8008210acbe7946437aa72b3a7a988c43d68ceb28e15659cc5f6da3c7aa0ca0c5869e"}}}}}}})

00:03:07 executing program 0:
syz_execute_func(&(0x7f0000000240)="1c0ac4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf98fe9589b26c7e4c753fbc4e101edfec4427fc90202c4c1ddeffcc4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181e640f53c5eff265dc5f00c35b5b304545e269a841000f9945332faee4eef53f3f0f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d66660f3a0b0865")
unlink(&(0x7f0000000000)='./file0\x00')

00:03:07 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:07 executing program 2:
r0 = socket(0x2, 0x5, 0x3ffc)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x13, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast=0xf4010300}}}, 0x94)

00:03:07 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0)
close(r0)
syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865")
fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
freebsd11_fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
freebsd11_stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
freebsd11_fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
setgroups(0x7, &(0x7f0000000640)=[r1, r2, r3, r4, r5, r6, r7])
ioctl$DIOCCHANGEALTQV0(r0, 0x802c7416, &(0x7f00000001c0)="a22a7d3b31ecbab756e973aa00000000000000004b3c9a6250f325ebe3b9d51f3c8e8bb530000000ff2171")

00:03:07 executing program 3:
syz_execute_func(&(0x7f0000000480)="982c2d0f050d20d0f807913e2c2ef3420f53de4141e2e99650855b6602162f4680b64f000000c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0006e86e0d398c738888a1c40fbbf3470f582ee2edf3af3a08f0428310fe4001b00b0000000f73d539c4e26d296f0e66f347ad43dcf50f01c4c4635d183e70f30b388e039641d9de1d1d7e9c8155017c4272726f20805ffbb15ffb110f0fca38048300")
r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x0, @loopback, 0x5}}, <r1=>0x0, 0x1, 0x0, 0x3ff, 0x9, 0x4}, &(0x7f0000000200)=0x98)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000380)=0x100000001, 0x4)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000300)={r1, &(0x7f0000000280)=[@in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x2, @mcast1, 0x8}, @in6={0x1c, 0x3, 0x0, @ipv4={[], [], @broadcast}}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x0, 0x84, @empty, 0x5}]}, &(0x7f0000000340)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0xff, r1}, 0xc)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r1, 0x7}, 0x8)

00:03:07 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x4, 0x1210, 0x62e2673b, 0x3, <r1=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1}, 0x10)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

00:03:07 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:07 executing program 0:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8, 0x80)
setsockopt$inet_tcp_buf(r0, 0x6, 0x40, &(0x7f0000000100)="69c0cd32893cc238c1913cc79a087527d384b3cf6bb15f3160a50e81b049e46b23a21a780324cba89f93f3fa3395eccd1bf0208b30a635f7f5244e50eddcf2c1f0fc68240c6413f420866683d171c04bfe6deaa34030ff02c9b73089f3873ebc3ab411bcb1ecfc6932f1fdb10c3fb8e2d7fbf10383f6f889075db3bc8b5f0fd3f8f54f140dd4b2be1c010a3fa72dce8622195d8149c8bc619915bce1455f4686b2d69ea79f63e4506da1f367fd6577c5fc0bc559df2a4bcc30b02189a82c72064d8acc93bfe0085664a4d29b36ab", 0xce)
syz_execute_func(&(0x7f00000003c0)="b6c4a10d6280060000000f5705a047f807913e2c2ef3420f53de64640f526dbd96508fe868ec6f00161c84660f162f4680b64f000000c10f519a00000000c4213d75d0224febeb8265b8dc2e41812047002b0006e86e0d398c738864d9848e4d5caeb3470f582ee2edf38d3a0808294001b00b9300058f89a0924d20c4e26d02296f0e0ef347ad43dcf50f01c4742ff30b388e030feb8f4419b7e9c40151edba000000801d1d7e9c8166017c4272726f20b15ffbb15ffb110f62f26b6d6d04836c")
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
getsockname$unix(r1, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e)

00:03:08 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
shutdown(r0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x5, 0x0, 0x40, 0x7, 0x8, 0x200, 0x1, <r1=>0x0}, &(0x7f0000000040)=0x20)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000280)={r1, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000002c0)=0x10)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0xb)

00:03:08 executing program 0:
setsockopt$inet6_udplite(0xffffffffffffffff, 0x88, 0x2, 0xfffffffffffffffe, 0x343)

00:03:08 executing program 2:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r3 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r3, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x0, 0xff}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={<r4=>0x0, 0xfffffffffffffbff, 0x3, 0x32}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f00000002c0)={r4, 0x9a}, 0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={<r5=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000f00)={r5, 0x4}, 0x8)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r2, 0xc100442f, 0x0)
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
dup2(r2, r2)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
fchdir(0xffffffffffffffff)
fstat(r2, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r7=>0x0, &(0x7f0000000800))
ioctl$DIOCRSETADDRS(r1, 0xc4504445, &(0x7f0000000a80)={{"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", "88f94131f221426dc8477a516928306efaded6f3ff605de128c7d899fdc7e887", 0x4, 0x6}, &(0x7f0000000980)="d78e6ad95cb4d8df584c5ad09dbd6331fb310cd18da26381248451f9a0334f1d7b569353442203238bd81c2076998352be6f001a827230c31da0f68682f2cb71d295bc699ecac923505c8255309a7c65ca77ffc8a854f2e907ac7c184264e0b8c1aca68f19a258ba479fe97149935ba9096436afa7aca9b401b47642bea2b6097fccb6dc45a6624ad223a07145b1f7c1fb1447d18591124f5b7851ce7aaddf9e5d387b19e8e3f532eb5fd895936cfd3a871cb5de6a7e836d6ad0a527d7f08546dfa1d81a439f8c6c", 0x7f, 0x2, 0x5, 0x11, 0x5, 0x992, 0x86, 0x1000})
lchown(0x0, r6, r7)

00:03:08 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:08 executing program 0:
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
getsockopt$inet_int(r0, 0x0, 0x42, &(0x7f0000000040), &(0x7f0000000200)=0x4)
rename(&(0x7f0000000080)='./file1\x00', &(0x7f0000000240)='./file0\x00')
truncate(&(0x7f0000000100)='./file0\x00', 0x608020001)
getrlimit(0xe, &(0x7f00000001c0))
getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0xa071, 0x7ff}, {0xa55, 0x100000001}}, 0x0)
poll(&(0x7f00000000c0)=[{}], 0x1, 0x0)
pipe2(0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
dup(r1)
getitimer(0x0, &(0x7f0000000000))

00:03:08 executing program 0:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x10000000)
mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x12, r1, 0x1c)
mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x198)

00:03:08 executing program 3:
r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000040)={@remote, @multicast1, <r1=>0x0}, &(0x7f0000000080)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@rand_addr="04648d0f5901f675d8b621fd978ff201", r1}, 0x14)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f0000000000), 0x4)
getsockopt$inet6_buf(r2, 0x29, 0x3e, 0x0, &(0x7f0000001040))

00:03:08 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="3800000000000000003c0000010000003e91eebca19aca908f4af6049c03fce913780279b14353e11ec96fd6063c701b3c5348a200000000500000000000000095000000ae54f61aca901d8af6a861f175fdc338d47ddc11ec36df9b0f3b27899a0bfa81deaf32fefc616de5143b74a33dd36e47b54d0525917cff89de98f4840f2454a9670000007000000000000000ffff000000000000ec2ca38c5ab80577b72909c1a195c2a836b7a9eba31fba5c8d24482804c2d83f81c28b2bf856fafcd7faf79f63633410f76ebf7d3b080bdd9edc8619235d4f442184d2954b796557acbb7f6c08c05d0b57c88a1ddefd45f4cac9ec0600000000280000000000000001000000e20c00008e20a6447597dca19e25e4a1a31b95a7de00000000000000280000000000000029000000170000008df538a7bf18b1ededb5e2594603faecc132588ca2a3d4009000000000000000bf000000ff7f0000aa198da68af143910e82adcf80f0b907cabaab052751275dd968066a27a4ea9feaa46cac6c10044df40ab4386389a6320b5c70b26fb0f6218e76438e2168ae74d04655dba7293a8e62cff422844d18a0a71d0e614f3ad5515344107606802863ee2c6587086041be5e81c2dff0ce360c885d46a9bededfe84508310000000000"], 0x1d8}, 0x0)

00:03:08 executing program 3:
r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x1)
syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0)
futimesat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x9, 0x6}, {0xff, 0x3ff}})
r1 = dup(r0)
ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000000680)={{"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", "69cd3857b9ca7f759ac1fa18d14c1923657d5e915b20693d58cbe750cf899520", 0x7ff, 0x1}, &(0x7f00000001c0)="cfc6fd5f5fed929a057d02a5ba1842821bafe2eae81d5975a81f", 0x7, 0xfffffffffffffffc, 0x5, 0x3, 0x9, 0x7ff, 0x40, 0x2})
select(0x40, &(0x7f0000000240)={0x7, 0x1ca, 0x4, 0x80000000, 0x6, 0x0, 0x0, 0x6c}, &(0x7f0000000280)={0x8, 0x81, 0x2, 0xfac2, 0xfffffffffffffffd, 0x3ff, 0xfff, 0xba}, &(0x7f00000002c0)={0x0, 0x401, 0x5, 0x7fff, 0xff, 0xfffffffffffffffc, 0x5, 0x9}, &(0x7f0000000300)={0x1, 0x6})
setgroups(0x0, 0xffffffffffffffff)
ioctl$DIOCIGETIFACES(r1, 0xc0284457, &(0x7f0000000380)={0x10, &(0x7f0000000340)="ccb308715dec4aede65f3784bc072d4f6f71", 0x8000, 0x5, 0x100000001})
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000200)=0x7, 0x4)
setgroups(0x1, &(0x7f0000000640)=[0x0])
socket$inet_tcp(0x2, 0x1, 0x0)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0xf5725684f44e0768, 0x20)
futimesat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0xf8, 0x101}, {0x58, 0x10001}})

00:03:09 executing program 2:
r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000))
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_int(r1, 0x0, 0x5f, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8)
connect(0xffffffffffffffff, 0xffffffffffffffff, 0x66)

00:03:09 executing program 3:
r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x1)
syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0)
futimesat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x9, 0x6}, {0xff, 0x3ff}})
r1 = dup(r0)
ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000000680)={{"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", "69cd3857b9ca7f759ac1fa18d14c1923657d5e915b20693d58cbe750cf899520", 0x7ff, 0x1}, &(0x7f00000001c0)="cfc6fd5f5fed929a057d02a5ba1842821bafe2eae81d5975a81f", 0x7, 0xfffffffffffffffc, 0x5, 0x3, 0x9, 0x7ff, 0x40, 0x2})
select(0x40, &(0x7f0000000240)={0x7, 0x1ca, 0x4, 0x80000000, 0x6, 0x0, 0x0, 0x6c}, &(0x7f0000000280)={0x8, 0x81, 0x2, 0xfac2, 0xfffffffffffffffd, 0x3ff, 0xfff, 0xba}, &(0x7f00000002c0)={0x0, 0x401, 0x5, 0x7fff, 0xff, 0xfffffffffffffffc, 0x5, 0x9}, &(0x7f0000000300)={0x1, 0x6})
setgroups(0x0, 0xffffffffffffffff)
ioctl$DIOCIGETIFACES(r1, 0xc0284457, &(0x7f0000000380)={0x10, &(0x7f0000000340)="ccb308715dec4aede65f3784bc072d4f6f71", 0x8000, 0x5, 0x100000001})
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000200)=0x7, 0x4)
setgroups(0x1, &(0x7f0000000640)=[0x0])
socket$inet_tcp(0x2, 0x1, 0x0)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0xf5725684f44e0768, 0x20)
futimesat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0xf8, 0x101}, {0x58, 0x10001}})

00:03:09 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:09 executing program 2:
r0 = msgget$private(0x0, 0x0)
r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x30000000)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={<r2=>0x0}, &(0x7f0000000140)=0xfffffffffffffd54)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000200)={r2, &(0x7f0000000180)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x2, 0x233, @empty}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x2, @multicast2}]}, &(0x7f0000000240)=0x10)
msgrcv(r0, 0x0, 0xfffffffffffffc2b, 0x3, 0x1801)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000280)=0x7218, 0x4)
r3 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000))
accept(r3, &(0x7f00000002c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000300)=0x10)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4)

00:03:10 executing program 0:
syz_execute_func(&(0x7f0000000180)="982c100f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000")
r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
getsockopt$inet6_int(r0, 0x29, 0x27, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$inet6_int(r0, 0x29, 0x2e, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
syz_execute_func(&(0x7f0000000240)="98c4a2458e258c81c9c20f05c4a27d13cac4a37bf0c53e149541e2e98f6978c61bc421ff12e2808aae3a0000ecfbf39b0fc4014e66f66d57220f0fe509ab34d1c4e10bc6c4f85fa140a2b0d5be165e1d22ebf40fc21600650d0f6123d8894f0c0fddb2c95787fc66c00fe3800e000000e201acac26f20f38f0b4b60e000000c4c3214cb9a560541957f0b00bc483894837008d00f2f244c3008171a30b8a823e41d95100ae72f442dae9c461c0e3c0c42ec492df12b2581c677dc1c422e93c15e2b10000ae666744d89600000100d3fcf8c11dc4a271b7e264")
freebsd10_pipe(&(0x7f0000000400))

00:03:10 executing program 3:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e000000200000000100000000000000000000000000000e95631862aee82361f000000080000000000000000000000000029040000000000000000000000000000000000000000000000000000000000000000000000002000"/113, @ANYRES32], 0x0)
r0 = socket(0x17, 0x20000005, 0x4000000000000000)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={<r1=>0x0, 0x9}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r1, 0x1, 0x8, 0x8}, 0x94)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = fcntl$dupfd(r2, 0x0, r2)
truncate(&(0x7f00000001c0)='./file0\x00', 0x2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x6, &(0x7f0000000000), 0xfe6a)

00:03:10 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:10 executing program 2:
syz_emit_ethernet(0x320, &(0x7f0000000000)=ANY=[@ANYBLOB="b100485caa2a43333e128ef5080045000312000064880000907800000000fffffffffc3940ac2a712771ca50ec8bcf4a066b675b3ecfb35d782090d4351b559439242cc926927d6c5bba5ec4499abd8cd492d0e957a08c9516187129e366f2d4116d8b80526c5490c8559dc1bf2e5debf3305df77d23ed2b43bc41"])

00:03:10 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:10 executing program 3:
syz_execute_func(&(0x7f0000000280)="982c2c0f050520d0f807913e2c2ef3420f53de4141e2e99650855b660f162fd382c40246464680b64f6b0100c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0006e86e0d398c738888a1c40fbbf3470f582ee2edf3af3a0808294001b00b0000000f73d539c4e26d296f0e66f347ad43dcf50f01c4742ff30b388e039641d9de1d1d7e9c8155017c4272726f20b15ffbb15ffb110f0fca38048300")

00:03:10 executing program 2:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
r0 = open(&(0x7f0000000080)='./file0\x00', 0xc0, 0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000200)={<r1=>0x0, 0x7d5}, &(0x7f0000000240)=0x8)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000280)={<r2=>r1, 0x5, 0x1, [0x2]}, &(0x7f0000000300)=0xa)
flock(r0, 0x1)
setrlimit(0x0, 0x0)
sync()
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c004e220002000000000000000000000000000000000001ff0f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000030e5add8f790552ee7f58477409bdc8b432ac11652b1c3990e82e349d9aac24a423564f6ba", @ANYRES32=r1, @ANYBLOB="0700000004000000800200000700000007000300"], &(0x7f0000000400)=0x98)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000440)={0x9e, 0xfff, 0x2800, 0x4, 0x200, 0x2, 0x7, 0x0, r1}, &(0x7f0000000480)=0x20)
syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05c482313da9af110000bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826ea80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383a8f8978c221a261b7e2")
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={r2, 0x1f}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, &(0x7f00000002c0))

00:03:10 executing program 3:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000000)={@broadcast, @multicast2, <r1=>0x0}, &(0x7f0000000180)=0xc)
readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/211, 0xd3)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@ipv4={[], [], @multicast2}, r1}, 0x14)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={<r2=>0x0, 0x1, 0x3}, &(0x7f0000000080)=0xc)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r2, 0x4}, &(0x7f0000000140)=0x8)

00:03:10 executing program 0:
r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000480))
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000004c0)={<r1=>0x0, 0x0, 0xf, 0x8, 0x4}, &(0x7f0000000500)=0x18)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000540)={r1, 0x69, 0x8616}, 0x8)
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x100004)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000280)={<r5=>r1, 0xb, 0x8001}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f00000003c0)={r5, 0x84e7, 0xff}, &(0x7f0000000400)=0xc)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000140)={<r6=>0x0, 0x4, 0x0, 0x2, 0x8}, &(0x7f0000000180)=0x18)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e22ac1400bb0000000000000000000000000000000000000000000000000000000000000000005235000000000000000000000000000000000000000000000000cbc7d64400"/129, @ANYRES32=r6, @ANYBLOB="0200000000010000800000000300000000009500"], 0xa0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000600)={r6, &(0x7f0000000580)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000640)=0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x81, <r7=>0x0}, &(0x7f0000000080)=0xc)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000840)=ANY=[@ANYRES32=r7, @ANYBLOB="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"], &(0x7f0000000100)=0x8)
clock_settime(0x4, &(0x7f0000000440)={0x80000001, 0x3})
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
fstat(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
setgid(r9)
accept4(r3, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000240)=0x10, 0x20000000)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0xa, &(0x7f0000000680)=ANY=[@ANYBLOB="02000000ac1400aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000ddde233548bc27ea81c33048ab53d5e0dbef919f690000000000", @ANYRES32=0x0, @ANYBLOB='\x00'/20], 0xa0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f00000000c0)={r6, 0x8, 0x2, 0x2, 0x9}, &(0x7f00000001c0)=0x18)

00:03:10 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:10 executing program 0:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000180)={<r2=>0x0, 0x8}, &(0x7f0000000240)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, r2}, &(0x7f00000002c0)=0xc)
mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0)
renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00')
mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0)
fsync(r0)
renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00')

00:03:11 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
r1 = socket(0x2, 0x2, 0x0)
connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
dup2(r1, r1)
connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c653000626a9d62680a3830bbac08bfcc9d16c79674178cbc455015b2c56206dd59d363efba392d98248b03ddf395410c52f32fdcb0a4a556c4affdd59556e5c85dc51cf2d20f05aa0ef001c8cbde652dc2e14b58bf8feacef40327696e27dc13d67c3971a8977dd759e075bbbbec9ca7"], 0x10)

00:03:11 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="380000000000000300000000010000003e91eebca19aca908f4af6049c03fce913780279b14353e11ec96fd6063c701b3c5348a200000000500000000000000095000000ae54f61aca901d8af6a861f175fdc338d47ddc11ec36df9b0f3b27899a0bfa81deaf32fefc616de5143b74a33dd36e47b54d0525917cff89de98f4840f2454a9670000007000000000000000ffff000000000000ec2ca38c5ab80577b72909c1a195c2a836b7a9eba31fba5c8d24482804c2d83f81c28b2bf856fafcd7faf79f63633410f76ebf7d3b080bdd9edc8619235d4f442184d2954b796557acbb7f6c08c05d0b57c88a1ddefd45f4cac9ec0600000000280000000000000001000000e20c00008e20a6447597dca19e25e4a1a31b95a7de00000000000000280000000000000029000000170000008df538a7bf18b1ededb5e2594603faecc132588ca2a3d4009000000000000000bf000000ff7f0000aa198da68af143910e82adcf80f0b907cabaab052751275dd968066a27a4ea9feaa46cac6c10044df40ab4386389a6320b5c70b26fb0f6218e76438e2168ae74d04655dba7293a8e62cff422844d18a0a71d0e614f3ad5515344107606802863ee2c6587086041be5e81c2dff0ce360c885d46a9bededfe84508310000000000"], 0x1d8}, 0x0)

00:03:11 executing program 2:
syz_execute_func(&(0x7f0000000100)="b14691cd8066410f3a20dc00660f70839001000000fefe4139fd1c1dd58847c7c7c6e8e8fb0f01e18b8bf4a95ff90a0a4808eebce00000802000c4c3791dd906ea660f383fd129664545186746c42161fb01e47c7d733a073a4aaf01000000400f0d18c401fe5ff6b1ddf3410f0fd596d0c941d99affffffffd347b4b41d2b54111dc4825dbd21")
socketpair(0x2, 0x3, 0x1, &(0x7f00000000c0))

00:03:11 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, <r1=>0x0}, &(0x7f0000000040)=0x1e0)
r2 = dup(r0)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000000)={r1, &(0x7f0000000140)=[@in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x1, 0x100000001, @local={0xfe, 0x80, [], 0x0}, 0x81}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x3}, @in6={0x1c, 0x3, 0x8, @rand_addr="fd36c9445646338dfc136dcbbd60829c", 0x1}]}, &(0x7f0000000080)=0x10)
fchdir(r2)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x3ca, r1}, &(0x7f0000000200)=0xc)

00:03:11 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:12 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="380000000000000500000000010000003e91eebca19aca908f4af6049c03fce913780279b14353e11ec96fd6063c701b3c5348a200000000500000000000000095000000ae54f61aca901d8af6a861f175fdc338d47ddc11ec36df9b0f3b27899a0bfa81deaf32fefc616de5143b74a33dd36e47b54d0525917cff89de98f4840f2454a9670000007000000000000000ffff000000000000ec2ca38c5ab80577b72909c1a195c2a836b7a9eba31fba5c8d24482804c2d83f81c28b2bf856fafcd7faf79f63633410f76ebf7d3b080bdd9edc8619235d4f442184d2954b796557acbb7f6c08c05d0b57c88a1ddefd45f4cac9ec0600000000280000000000000001000000e20c00008e20a6447597dca19e25e4a1a31b95a7de00000000000000280000000000000029000000170000008df538a7bf18b1ededb5e2594603faecc132588ca2a3d4009000000000000000bf000000ff7f0000aa198da68af143910e82adcf80f0b907cabaab052751275dd968066a27a4ea9feaa46cac6c10044df40ab4386389a6320b5c70b26fb0f6218e76438e2168ae74d04655dba7293a8e62cff422844d18a0a71d0e614f3ad5515344107606802863ee2c6587086041be5e81c2dff0ce360c885d46a9bededfe84508310000000000"], 0x1d8}, 0x0)

00:03:12 executing program 2:
syz_execute_func(&(0x7f0000000180)="0c0bb5b598cd801b69e4f56962f5696200d9d9d0c441395bf91cc18fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000806000c42151518fe9509b9b9b000000c4e2ed8c0ff265dc5f00c36645363ef80f9966030faee42c24a1a1460f569f000026400f0d18c401fe5ff6e3df646736676666430fefb3000000000f01c36666450f17720d14111d54111d00")
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff)
ioctl$DIOCRTSTADDRS(r0, 0xc4504449, &(0x7f0000000240)={{"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", "39dcb0c0bc7a4e691af15de38bc89abc9e87ef03a8ee5bae8d9ba24360216f07", 0x7, 0x5e}, &(0x7f0000000000)="ee69bb07375d8bc184e7c4089789703c9f37b9ad501dc3220ea50863da9f2854cbe320f4e4321e5d91e893c3ae90e4c668cedafb779190a0916b99d67e419b0e308d59364489cf96960d7a02970bc62f4f05df690c23e9a9f9fd219b426fc7961c2f2a11b0e9fc4b3ed7e00ff32ba53d5e930169651aa1f12d08cf9934689025e9ab3189c15030ecea659708e728101269e6a4a00b4d12c55149831d361363fd7de42822b8722f2928fde7c95e571413af2c756f546d1709e78f2e7551aeac3f0e5cc08e473945a796caba57a7c76737eae501862c4c8e1a9f248bf79f4cbde9a4c27908f38913b876b195b8bb0874df", 0x74c21397, 0x5, 0x200, 0x7fffffff, 0xffffffffffffffff, 0x1, 0x0, 0x9})

00:03:12 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x20001, 0x84)
r1 = dup(r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt(r1, 0x9, 0x7, &(0x7f0000000100)="1a32de8d42e4371468fb4f45b1282bf1d8da2f53efd59eab894b146bda8566b9b6712fde503b1fb28a72bca641d060c40401adabace7becd3b3f800977497e55f478c2c718d4f91d279691a9d456452b429e46b06e5e3030f1f78f178d34e4442f066a498713db21d9c4eda13751a30691cb3240290b89f55f415521da125ccd7808b3e038852f11b58779f2274fd581b93bda2e36a58f89c28dbaf7908b8f3c899fde33f71395dee5c10143c52da7065317608ef9b3d4b3e846d8e3c40f844c28c3f45e7ef09e5c938b89b05c03db0471265ac41bb88b828957f88b1aaac71a6a", 0xe1)
setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, &(0x7f0000000000)={0x1f, {{0x1c, 0x1, 0x7f, @ipv4={[], [], @rand_addr=0xb64}, 0x2f}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="fffff53831252e9f010000000000000000"], 0x0)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0)={0x8}, 0x4)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000200)={<r3=>0x0}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x0, 0x200, @mcast1, 0x3}}, r3, 0xfff, 0x8001, 0x3, 0x4, 0x6, 0x8b}, 0x98)

00:03:12 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:12 executing program 3:
syz_execute_func(&(0x7f00000000c0)="9826473e431c190f056666f241d0fec4a37bf0c59c41e2e9b55767660f6b32fb660f72d50f664d0f6ee9054e4eed751e0fa0450f0faa0f000021b7ab34d1c4e10bf8c40a50e4e461cd583d00000981c66db712c483397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b0000001df0c171a30b8a826e6e0dd4d48cc7e8628f6808a3056f0000004e00c4de8de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x40aba134e102ff10)
setrlimit(0x6, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet(0x2, 0x7, 0x67)
getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/210, &(0x7f0000000000)=0xd2)
getsockname$inet6(0xffffffffffffffff, &(0x7f0000000340)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000380)=0x1c)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)=0x5, 0x4)
socket$inet6_udplite(0x1c, 0x2, 0x88)
truncate(&(0x7f0000000040)='./file0\x00', 0x5)

00:03:12 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0xff, 0x0, 0x20, 0xc1, 0x0, 0xcd, 0x8, 0xd51}, &(0x7f0000000040)=0x20)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)={0x0, 0xe5, "2f05410c8269e58011f5e2fe6421de05be9f98a35d12bd7d657f704e9803140d1dc650713080af678a5631f5471c8153916cde48b44142c9b36a81c057269b57ce5b05d8363f3790823c20b21031778b24fc2bfc61cd306531079881512a220526260aeb352416bd2f11f65c41cc2b3f7a48d307bcab2c4470091c563b2b48538ee51619c5b01254239bb803c0e0f827e7a3ad4b249bc0d0c016d6c2dc17a21be7f76ae087de90a152b740e3d8ea6706fac684366d97682af3249fd69348432d67755fc3b9fd6ced01d41b2810bc6fdbd672f1632859bb4c9c276d2643332ae16d3ea6ab8f"}, &(0x7f0000000080)=0xed)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x6, 0x4, 0xe4, 0x7, 0x0, 0x400, 0x80, {@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, <r1=>0x0, 0x20, 0x4ca360d6, 0x8, 0x613, 0x1f}}, &(0x7f0000000340)=0xb8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="1c00"/128, @ANYRES32=r1, @ANYBLOB="00000080ffffffffe7ffffffffffffd9fe851788203c82ce591c2fa63cd6"], 0x0)

00:03:12 executing program 0:
syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1c230f05bff8000000c4a37bf0c55c41e2e9660ff8aa02000000000f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2")
accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect(r0, 0x0, 0xffffffffffffff49)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)

00:03:12 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:12 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mmap(&(0x7f0000ea8000/0x1000)=nil, 0x1000, 0x1, 0x12, r0, 0x0)
mlockall(0x2)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0)
syz_execute_func(&(0x7f0000000280)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
ftruncate(r0, 0x0)

00:03:12 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="380000000000002500000000010000003e91eebca19aca908f4af6049c03fce913780279b14353e11ec96fd6063c701b3c5348a200000000500000000000000095000000ae54f61aca901d8af6a861f175fdc338d47ddc11ec36df9b0f3b27899a0bfa81deaf32fefc616de5143b74a33dd36e47b54d0525917cff89de98f4840f2454a9670000007000000000000000ffff000000000000ec2ca38c5ab80577b72909c1a195c2a836b7a9eba31fba5c8d24482804c2d83f81c28b2bf856fafcd7faf79f63633410f76ebf7d3b080bdd9edc8619235d4f442184d2954b796557acbb7f6c08c05d0b57c88a1ddefd45f4cac9ec0600000000280000000000000001000000e20c00008e20a6447597dca19e25e4a1a31b95a7de00000000000000280000000000000029000000170000008df538a7bf18b1ededb5e2594603faecc132588ca2a3d4009000000000000000bf000000ff7f0000aa198da68af143910e82adcf80f0b907cabaab052751275dd968066a27a4ea9feaa46cac6c10044df40ab4386389a6320b5c70b26fb0f6218e76438e2168ae74d04655dba7293a8e62cff422844d18a0a71d0e614f3ad5515344107606802863ee2c6587086041be5e81c2dff0ce360c885d46a9bededfe84508310000000000"], 0x1d8}, 0x0)

00:03:12 executing program 0:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
sendfile(r0, r0, 0x0, 0x40000000000)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000006c0)={<r1=>0x0, 0xf}, &(0x7f0000000700)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000740)={r1, 0xfffffffffffffffd}, &(0x7f0000000780)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYBLOB="1c004e2100800000ff01000000000000000000000000000102000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000efc27ae8d2fcbb3406c5e9cb0000000000000000000000000012c5f5fd3375258ca76bb5205814731f18e0030dedc965ab214f2859fd9e3e86fd32a457a1170d0e803bdf59d822100ea8c9e283d8e4db04159d038445efda700f939e13fe1f2bfb114d07a73505cef8be3737d10f118cefc694af5c", @ANYRES32=<r2=>0x0, @ANYBLOB="0500370400000000"], &(0x7f0000000280)=0x8c)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000300)={r2, &(0x7f00000002c0)}, &(0x7f0000000340)=0x10)
r3 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000000}, 0x14)
getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), &(0x7f00000001c0)=0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0x5, 0x4, 0x2a00, 0x0, 0x5, 0x5, 0x800, 0x3, <r4=>0x0}, &(0x7f0000000240)=0x20)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000480)={0x3, 0x6}, &(0x7f00000004c0)=0xc)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000640)={0x3, 0x0, 0x100, 0x81, 0x1ff, 0x647412b6, 0xffffffff, 0x6, r4}, &(0x7f0000000680)=0x20)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000540)={@in6={{0x1c, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0xc53}}, 0x0, 0xfffffffffffffffe, 0x6, 0x800}, &(0x7f0000000600)=0x8c)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000080)={<r5=>r1, 0xfffffe45, "24f6d516325ab86abdf87adaf2b3fee4926ef022a0343a33cc348426e604a5b90a3ace54432273cc2f7292cf072dbfb53b115f87f99c84ba5dee0af349073563e5f49b0d741a05cf3918da41056cbc0479ef829aec966d57b5caa3f7ef1d473bb0f93528197c0ce18b425cb16af1bd953e7278375e4ab83b9f3c68cdaa956f810533a4dd869c144ee1f25d9274d5aa8e5cae5ccb99a43224c772a8ec1f0ca2da4d172845"}, &(0x7f0000000500)=0xac)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000002c0)=0x80, 0x4)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000140)={r5, 0xffffffffffffffc1}, &(0x7f0000000180)=0x8)

00:03:12 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:13 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:13 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10)
sendto$unix(r1, &(0x7f00000001c0)="db6f01809fa4cbc2891cae08ed17820e49e56dc99a2cc94e18f32cdc24e4c39be2fcc25563a9b66b9e7058a3876a6ad68d76c5d96e14ca330e3232fae2bd3af5a271425b2aec43c1e19b016ae7beabd6283d0cc022485421b82cd87943a7f19653fef40036ad7b138f3b2a3e9ae876cf9fb64b1c5d26a90882db88e07b0f6b4d6a9887dae3ebd84b60a20958d68da83f53285389faa6e8bf30b5acde86e6fa703b970baaa06506be488d1dbe5136c505a35a17a0fcdafc49b639b580fb2d123bd49bbae62c54b14ed8b2f0", 0xcb, 0x101, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x800b, &(0x7f0000000140)=ANY=[@ANYBLOB="000000c1"], &(0x7f0000000180)=0x4)

00:03:13 executing program 0:
open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')

00:03:13 executing program 2:
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000140)={<r0=>0x0, 0x7ff, 0x8984, 0x7fffffff, 0x3, 0x1, 0x7fff, 0x0, {@in6={{0x1c, 0x0, 0x9, @mcast1, 0x5}}, 0x0, 0x20, 0x300, 0x8, 0x7, 0x7}}, &(0x7f0000000000)=0xb0)
r1 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@in6, &(0x7f00000002c0)=0x1c, 0x10000000)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)=ANY=[@ANYRES32=r0, @ANYBLOB="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"], &(0x7f0000000080)=0xfffffffffffffe48)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x30, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000280)={r0, &(0x7f0000000200)=[@in6={0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffc}, @in6={0x1c, 0x1, 0x40, @loopback, 0x10001}, @in6={0x1c, 0x1, 0x800, @rand_addr="2846106b2593e8bfa8bed682741ed923", 0x6}]}, &(0x7f00000005c0)=0x10)

00:03:13 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
fsync(r0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0)
r2 = dup2(r1, r1)
freebsd11_getdents(r2, 0x0, 0xa9e45b8859b647b6)

00:03:13 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:13 executing program 3:
freebsd10_pipe(&(0x7f00000000c0))
r0 = socket(0x2, 0x3, 0x1)
sendto$unix(r0, &(0x7f0000000000)="b100050290000000000017005786ca900f0e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa5b23ed00f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020208a371a3f8000400000000000000010000000000000000", 0xb1, 0x0, 0x0, 0x0)

00:03:13 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:13 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x2001, &(0x7f0000000100)=ANY=[@ANYBLOB="030000000000001700"/136, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00'], 0x94)

00:03:13 executing program 3:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0)
r1 = open(&(0x7f0000000100)='./file1\x00', 0xfffffffffffffffd, 0x4)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x0}}, <r2=>0x0}, &(0x7f0000000140)=0x8c)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000380)={r2, 0xbb, "d2a5cc44b79bde0e2f0cf7e883f48c99a8020d8d6b164f4ad6fa43c00998be32f5b515740281da50cae25ff335ce406bd5b830da65e320a219feb8f99278025edb3feafb911dbd9d61c04ae2bfd499f470eb9f3a72e58b1f148b4f30b952b7c4a050167e5925d95d8d4837683743fe4b3f0932056580bf49cb1674b6dc506fccbec496da29eb5c3e86ac5fa897d57ee2aef1ea9a249fad5e90187654af440d0a399fbb717ede7cae03924b76cedf8c8981464b0691c34a01ec09b2"}, &(0x7f0000000180)=0xc3)
renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000280)='./file0/file0\x00')
ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f00000000c0)={0x4, 0x3})
fsync(r1)
syz_execute_func(&(0x7f0000000000)="96f3a798472c431c060f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f345d92eacac01b00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f")

00:03:14 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
pipe2(&(0x7f0000000040), 0x100000)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8009, &(0x7f0000000000)=0x802ac, 0xaa)

00:03:14 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x2001, &(0x7f0000000100)=ANY=[@ANYBLOB="030000000000001700"/136, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00'], 0x94)

00:03:14 executing program 2:
pipe2(&(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000440)={<r1=>0x0, &(0x7f0000000400)=[@in6]}, &(0x7f0000000480)=0x10)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000004c0)={r1, 0x3, 0x10001}, &(0x7f0000000500)=0xc)
syz_execute_func(&(0x7f0000000140)="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")
syz_execute_func(&(0x7f00000000c0)="1c1ac4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")
setsockopt$inet_int(r0, 0x0, 0x5f, &(0x7f0000000540)=0x6a3, 0x4)
syz_execute_func(0x0)
r2 = getpid()
fcntl$lock(r0, 0xc, &(0x7f0000000580)={0x1, 0x1, 0xffffffffffffff11, 0x7, r2})
r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x6, 0x249, 0x0, 0x8, 0x4, 0x100000000, 0x1, 0x401, <r4=>0x0}, &(0x7f0000000280)=0x20)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f0000000340)={r4, &(0x7f00000002c0)=[@in6={0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x5}, @in={0x2, 0x0, @loopback}, @in6={0x1c, 0x0, 0x2, @loopback, 0x6}]}, &(0x7f0000000380)=0x10)
lseek(r0, 0x0, 0x4)

00:03:14 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:14 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fffffff}, 0x8)
r1 = socket$inet6(0x1c, 0x3, 0x4)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0)
syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f")
syz_execute_func(&(0x7f00000005c0)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d9000f058fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22cdce10f0000009f")
msgget(0x1, 0x8)
r2 = getpgrp(0x0)
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
bind(r3, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c)
truncate(&(0x7f0000000140)='./file0\x00', 0x608020401)
lseek(r3, 0x0, 0x1000000000003)
getpgid(r2)
poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040), &(0x7f0000000280)=0x10)
setsockopt$sock_int(r3, 0xffff, 0x1, &(0x7f0000000240)=0x1, 0x4)
getsockopt$inet_int(r3, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000180)=0x4)
accept$inet6(r1, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c)
connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="82000000005d3d83f198f80a890000000000"], 0x1)
close(r0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x4, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1)
getuid()
accept$inet6(r1, 0x0, &(0x7f0000000000))

00:03:14 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
shutdown(r0, 0x0)
r1 = fcntl$dupfd(r0, 0xe, r0)
setsockopt(r1, 0x5, 0x7, &(0x7f0000000040)="753a00fe7442a7ecad2a86620f244fcffb9a28a1b1592d9f6bf8dee85a4317e2a3a0be50413e5099ce7ca60643b6d1b13d2e2a1bda91d08291fbbc86226369067824b4adffc5c42cf0d05ca3081cb5760a37cb168c7e", 0x56)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x14}, 0x0)

00:03:14 executing program 2:
r0 = accept4(0xffffffffffffff9c, &(0x7f00000004c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000540)=0x1c, 0x20000000)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000580), 0x4)
syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
r1 = msgget(0x1, 0x0)
msgsnd(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"/270], 0x1, 0x800)
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
r2 = getpgid(0x0)
r3 = msgget(0x3, 0x0)
r4 = socket$inet(0x2, 0x20000001, 0x9)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000180)=0x1, 0x4)
msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000600)=""/155)
wait4(r2, &(0x7f0000000080), 0x0, &(0x7f0000000240))
r5 = getpgrp(0xffffffffffffffff)
getpgid(r5)
r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000140)='./file0\x00', 0x608020401)
setsockopt$sock_int(r6, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4)
r7 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r7, 0x29, 0x7d, 0xfffffffffffffffe, 0x10123)
lseek(r6, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r6}], 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
freebsd10_pipe(0x0)
r8 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil)
shmctl$IPC_INFO(r8, 0x3, &(0x7f0000000340)=""/117)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r6, 0x84, 0x1b, &(0x7f0000000200)=0x5f4, 0x4)
socket$inet6_udp(0x1c, 0x2, 0x0)
getpeername$inet(r6, &(0x7f00000003c0), &(0x7f00000001c0)=0x10)
truncate(&(0x7f0000000440)='./file0\x00', 0x9)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x11, &(0x7f0000000300), &(0x7f0000000400)=0x4)
setsockopt$sock_int(r6, 0xffff, 0x4, &(0x7f0000000100)=0xc359, 0x4)

00:03:14 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="380000000000000003000000010000003e91eebca19aca908f4af6049c03fce913780279b14353e11ec96fd6063c701b3c5348a200000000500000000000000095000000ae54f61aca901d8af6a861f175fdc338d47ddc11ec36df9b0f3b27899a0bfa81deaf32fefc616de5143b74a33dd36e47b54d0525917cff89de98f4840f2454a9670000007000000000000000ffff000000000000ec2ca38c5ab80577b72909c1a195c2a836b7a9eba31fba5c8d24482804c2d83f81c28b2bf856fafcd7faf79f63633410f76ebf7d3b080bdd9edc8619235d4f442184d2954b796557acbb7f6c08c05d0b57c88a1ddefd45f4cac9ec0600000000280000000000000001000000e20c00008e20a6447597dca19e25e4a1a31b95a7de00000000000000280000000000000029000000170000008df538a7bf18b1ededb5e2594603faecc132588ca2a3d4009000000000000000bf000000ff7f0000aa198da68af143910e82adcf80f0b907cabaab052751275dd968066a27a4ea9feaa46cac6c10044df40ab4386389a6320b5c70b26fb0f6218e76438e2168ae74d04655dba7293a8e62cff422844d18a0a71d0e614f3ad5515344107606802863ee2c6587086041be5e81c2dff0ce360c885d46a9bededfe84508310000000000"], 0x1d8}, 0x0)

00:03:14 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f00000000c0)=""/222, 0xde}], 0x2, 0x3d)
bind$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, 0x1c)

00:03:14 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:14 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:15 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:16 executing program 0:
syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x2, 0x0, 0x38, {0x0, 0x6, "9433df", 0x0, 0x2, 0x0, @loopback={0x3300}, @rand_addr="00000000000000000000ffff00660566"}}}}}}})
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={<r1=>0x0, 0xa7, "c090453459ba20bd8890cd065797d9076fd5d95b5f16b236828c4413a032cbabd84579bff5dabbc2d8a3d85d99b05552b2cc18abcbe36bf768488c67de962dda415f09eb43348f699946a1832ab339f4effa2d3580e6fc4fd73845f74044450e530332428deb9ac8b1d26a8bb82d9ce794054f471b03717d3537a6710f904408d5ce68716cc70ba3d95b9396e2190353b4f2060e2f1d7695b22de19e3aa5ef6c27416b2103fb4f"}, &(0x7f0000000140)=0xfffffffffffffee5)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c81192302000000fe8000000000000000000000000000bb0600"/128, @ANYRES32=r1], 0x84)
unlink(&(0x7f0000000280)='./file0\x00')
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x9}, &(0x7f00000001c0)=0x8)
getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000200), &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000380)=0x8, 0x4)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={r1, 0x9, 0xffffffffffffff7f, 0x20}, 0x10)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0)

00:03:16 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:16 executing program 3:
syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "33163b", 0x30, 0x0, 0x0, @remote, @ipv4, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "28903c", 0x0, 0x0, 0x0, @remote, @loopback}}}}}}})
freebsd10_pipe(&(0x7f0000000280)={<r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={<r1=>0x0, 0x9, 0x6, 0x9}, &(0x7f0000000200)=0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0xb3, @mcast1, 0x1}}, r1, 0x1, 0x3ea1, 0x0, 0x3, 0x284c, 0x23}, 0x98)

00:03:16 executing program 2:
socket$unix(0x1, 0x7, 0x0)
syz_execute_func(&(0x7f0000000140)="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")
truncate(&(0x7f0000000140)='./file0\x00', 0x0)
truncate(&(0x7f0000000000)='./file0\x00', 0xaf91)

00:03:16 executing program 0:
r0 = socket(0x1c, 0x10000001, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x900, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080))
ftruncate(r0, 0x7)

00:03:16 executing program 3:
r0 = openat(0xffffffffffffffff, 0x0, 0x100048, 0x0)
syz_execute_func(&(0x7f00000007c0)="430f51b45132233333420f34c46191f169008fa850a6c80067363e0f1ad736f341af47d39f6d1440ffd1a700000100c482c19e899a000000c442fbf5ec")
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)={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, <r2=>0x0}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0x7}, 0xc)
syz_execute_func(&(0x7f0000000280)="c4236d4ae5a3c443197c1dfeefffff00c4614d6c93f02f000026660feb96f5cd0000409e45aac421a9fe4332450f38ccd3f241aec4a1e57c8c5d00000100")
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040))
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000780)={r1, 0xf2e1}, 0x8)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000900)={0x6e}, 0x4)
setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000800)={0x7fff, 0x2, 0xe7, 0x8}, 0x8)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081")
setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000840)=0x6, 0x4)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000008c0)={r2, 0x7}, 0x8)
getgid()
execve(&(0x7f0000000880)='./file0\x00', 0x0, &(0x7f0000000780))

00:03:16 executing program 2:
r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x20000000)
setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000080)={@loopback, @local={0xac, 0x14, 0x0}}, 0x8)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreq(r1, 0x11, 0x4, 0x0, 0x0)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0)={0x7fff, 0x80000001}, 0x8)
fcntl$getflags(r1, 0x1)

00:03:16 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c65b9c5"], 0x10)
r1 = shmget$private(0x0, 0x4000, 0x120, &(0x7f0000ffa000/0x4000)=nil)
shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)=""/188)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000140)=""/200, &(0x7f0000000280)=0xc8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x3}, 0x8)
writev(r0, &(0x7f0000000040)=[{&(0x7f0000000500)="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", 0x585}], 0x1)
shutdown(r0, 0x1)

00:03:16 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:16 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:16 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setrlimit(0x7, &(0x7f0000000000)={0x400, 0x1})
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2}, 0x11e)
ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000080)="94bdcbdc3e382daf3a6237098f9d3285fe01358367ef59de0e8c2f3bb3166c28adcc4a038b1d8aa3e2ec3ff197a7d04e38b9476ee7bb148d07be7df13c27fe2665ce8c1599ee26e5858b0dcf58bb09599471c1a311fb06b7d40184dae2b0608c9cb03340b012cd7b3d20af5e07774d6b367649ac720e4a96fdbe7ea3476704928e916974c1c05dfc4be96aecfa77da6f3ed3ecac1633cc1442f5673c967b73740c2101230a7adb3cbdca8527b1d70ca1ec5d8da90c56b7ec85b738a23b")

00:03:16 executing program 2:
syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@random="b320a9e43c40", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "965ff0", 0x8, 0x0, 0x0, @rand_addr="33c8d3f859f1d1cc442768233d932e2d", @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x3e8]}, {[], @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}})
syz_emit_ethernet(0x41, &(0x7f0000000000)={@empty, @broadcast, [], {@arp={0x806, @generic={0x2f, 0x805d, 0x6, 0xf, 0x3, @broadcast, "485ac2fd81260b5964cf1073290f0f", @local, "7fef3dbb63ac3d4b408dc0b8988ef129"}}}})
syz_emit_ethernet(0x94, &(0x7f0000000080)={@remote, @remote, [{[], {0x8100, 0x7, 0x4, 0x2}}], {@ipv4={0x800, {{0xf, 0x4, 0x7fffffff, 0x10001, 0x82, 0x67, 0x1, 0x7, 0x6, 0x0, @empty, @local={0xac, 0x14, 0x0}, {[@ssrr={0x89, 0x17, 0x4, [@multicast2, @broadcast, @loopback, @local={0xac, 0x14, 0x0}, @empty]}, @ra={0x94, 0x6, 0x100}, @ra={0x94, 0x6, 0x6}, @noop, @noop]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x2, 0x4, "51de18d2ec8508a5d0d2b789f0b463beea2610da7bc6c0915003c78ffcb1f85a01a2105522bc8de1a570e903a60334db5df6495d33ca3dbaf35c2bd0196c"}}}}})

00:03:16 executing program 0:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_execute_func(&(0x7f0000000040)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0009cd3b20c66db709c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2")
poll(&(0x7f0000000000)=[{r0, 0x104}, {r1, 0x20}, {r0, 0x2084}, {r0, 0x8}, {r0, 0x10}, {r0}, {r1, 0x4}, {r0, 0x3}], 0x8, 0x5)
ppoll(&(0x7f0000000280)=[{r0, 0x2010}, {r0, 0x2000}, {r0, 0x2}, {r0, 0x47}, {r0, 0x4}, {r0, 0x2000}, {r1, 0x4}, {r0, 0x40}, {r0, 0x20}, {r0, 0x34}], 0x1ffffffffffffd1f, 0x0, 0x0, 0xf8da13f6)
ppoll(&(0x7f0000000140)=[{r0, 0x2000}, {r1, 0x80}, {r0, 0x28}, {r1, 0x72}, {r0, 0x22}], 0x5, &(0x7f0000000180)={0x5, 0x8001}, &(0x7f0000000200)={0x1ff}, 0x8)

00:03:17 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0)
close(r0)
r1 = socket(0x1f, 0x10000000, 0x80000000)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000000)={@empty, @remote, <r2=>0x0}, &(0x7f0000000080)=0xc)
setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @loopback, r2}, 0xc)
syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865")
ioctl$DIOCRADDADDRS(0xffffffffffffffff, 0xc4504443, 0x0)
ioctl$DIOCCHANGEALTQV0(r0, 0x80087467, &(0x7f00000000c0))
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)={<r3=>0x0, 0x1, 0x1, [0x7]}, &(0x7f0000000200)=0xa)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000240)={r3, 0x3, 0x6}, 0x8)

00:03:17 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:17 executing program 2:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x20)
syz_execute_func(&(0x7f00000002c0)="400f00c8cd808000006969ef69dc00d98a20d0d00fd1b02db5d900000070e46665f36fe39aa95ff965be3c3be4e44d408064797f4101e1260f2c50009d3e420f72e37167450f483b1c0a1a63460fc476c1615efc7878eac6c60498e1b1ac8f8f0f0000f983")
msgget(0x0, 0x201)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080)=0x401, 0x4)
getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @local}, &(0x7f0000000180)=0x8)

00:03:17 executing program 0:
semget(0x3, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, &(0x7f0000000180))
semget(0x3, 0x1000000, 0x0)

00:03:18 executing program 3:
syz_emit_ethernet(0x18e, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"])

00:03:18 executing program 3:
syz_emit_ethernet(0x18e, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"])

00:03:18 executing program 0:
r0 = socket(0x12, 0x20001, 0x100000000f396)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
sendmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000080)="f4ac5dbcf795feb9dadc3e3e7d84ee4a0ce3f464fae197ad82fd622e8bb576cde417ac668634487c17873d0a83f13f7676dcbc2b82084ad42401b09acd18c77e2cdae7bd5ebfda02607c0fc5a6a410a7db34692d04714fd738979959085a2b9621a2c0a48e07dbe9f8f0d3aed2", 0x6d}, {&(0x7f0000000000)="f91d1d6001b922b623ab652d28a54c74c50236c196f3247c6f74f60fbddd23894f9f78c0403e3e4084dc", 0x2a}, {&(0x7f0000000100)="0a2bafdb5259ca045b840dc18f3fd749b316ff45f1a1b5ede30b6ea6be4191a1d24c42b32076a6da1c268f496f86c7fc8e2afc019cb6ccc25af942b2eae72c3e0f261525fbe4acd7dc23961bf6e0c1965baacb75e71f226252f197f303cdc6e6f8ea4a5323d98d67b4f544c11e5093968a3bfd63d025cd7410fb089b9d0809913467d7fa717174b17ae1cd201f617a737711b7a69a92a28b53cb1303764065ccee764d451c5dd877e67413f542b7e9b9f09ce602362a77f196c3d452942e17378a8a1fcf0fe424cbaa511ca8e23429399cf2bd35ddb50223abaefc935b4666f0c28e93ebf51d85e03b", 0xe9}, {&(0x7f0000000200)="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", 0xfb}], 0x4, &(0x7f0000000340)=[{0x30, 0x17, 0x3, "a08d2b0fa74aab357955e0220ab6012c171c1b92e6282f340c8f1feed083619d"}, {0x80, 0x1, 0x1ff, "655e7b2b1dbe429a45a5688800d81176feabcc3509c9f16d233bb86bb034930aed3a836c7632136816f1b1ec90c13738a16a06656fd6e5eada0e70d03f16630576fa9adb8a6515626aeafe3276654b075ab4f1a9c25ac355b20091318c79d6ee5bc13e6b7f7b1f60915a"}], 0xb0}, 0x1)
setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000600)=0xffffffffffffffff, 0x4)
getpeername$inet(r1, &(0x7f0000000440)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000480)=0x10)
getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000040)={@broadcast, @rand_addr}, &(0x7f00000005c0)=0x8)
fstat(r0, &(0x7f00000004c0))
socket$inet6_icmp(0x1c, 0x2, 0x3a)

00:03:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f00000000c0)={0x10, &(0x7f0000000040)="dbf848882458040313bcf64d004f5185", 0x3, 0x80, 0xfffffffffffffffd})
msgsnd(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0200000000000000878c15f2b3c116b7ff0ad9e08237cc65b34099b59fdc79294c424b4e5ccc7711af0896beb69739d1a30671a51d0c6eca996c97b3350a6a1513f57beaee1964ce47f2223f784f9e0ac6bed5c3758b7e511c25a981a0162a811500881b9fd971775ed81c653b0c8751fde25fd66876cca4e948aff6b3ae4339760300c2771012fc653a3f4f9d9d0000000000002efb2713c6797c464feed9b19460d86797a0f08fe3282c72721653e6dba82f7f12"], 0xbf, 0x800)
ioctl$DIOCCHANGERULE(r1, 0x8048756d, &(0x7f0000000080)="960896c34aa842856ff99cfc2949b028a83178569e91e5d34d9b1ab1bbdbdd8b4140bf84e0")
ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000000280)={{"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", "84f1ea928f9203180f2d62258c36fcb78c2ec8d7d8765fef9a6fb1f3c1c18d8b", 0x800, 0x5c87a5d9}, &(0x7f0000000000)="2b67b0fef7ddd03c9d270017f80d5f27324c7870413d9f2ae71cc1b4e9fc6724f2dcf3a08415d8687eb22ded5792e77b0864", 0x8, 0xd72a, 0x5, 0x8, 0x20, 0x8, 0x4, 0x9})
sendto$unix(r1, &(0x7f0000000700)="9c5ef28ced4fa749200de6d19ad59964edca364a45bd81ea8a4db1c3a86384d4dcfee98f65426b83325e27063807d9e24634c92da2b02683f27c3e1e24ba158464635717efcd77fbdb6ba0458deb65b66c9cd896f33bb9f8b883d66a3f6c90333c31a22a2a6bc68393a0fc2a4129b3f2f23a005b7fa4ce761acb5c41dafc41c99d0d9d0592e44c4c850e53c64efb653bad6be7c8490d63098d51ab77fbcb80ed84f2622e338c9a82e039c46d9505181ebcf686c28115680585eb10e650e6e252ca8ff80a8594db", 0xc7, 0x180, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)

00:03:18 executing program 2:
writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="7f"}], 0x1)
fchmod(0xffffffffffffffff, 0xe3)
close(0xffffffffffffffff)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4)
execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0)

00:03:18 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:18 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0)
close(r0)
syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865")
syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf03000000c44149d9e741e2e92e363e460f1a71e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979708b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2")
ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f00000001c0)="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")
ioctl$DIOCCHANGEALTQV0(r0, 0x80017472, &(0x7f00000000c0))

00:03:18 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:18 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:18 executing program 3:
syz_execute_func(&(0x7f00000003c0)="0c12c4817a2df998cd801b69e4f5c4c165c20437a4d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00f347f69c2e000000005b5b45363ef8f2430f79e80faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00")
r0 = open(&(0x7f0000000180)='./file0\x00', 0x6, 0x2)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000001c0)={<r1=>0x0, 0xfffffffffffffff7, 0x5, [0x9, 0x0, 0x7f, 0x0, 0x101]}, &(0x7f0000000200)=0x12)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0x9, 0x93, "b0f034f5edfb0293189a111d771ea45bbbc3971b3755ca80be05c2e76d71d7cda687cf099fadae5cb1152233ff42515715177e70fc120cd2974ef241bb31746bf2bc5ece2b9172ad955f36120cae3120358ca7fd28067c39cbba8b4988483868a8ed9bea6f8d5bbee7fb517b010dc0ec35e070df8329a50745f9266f26bfb964957fb7e68af1009c3f515abc88f655ca8f803c"}, 0x9b)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
r3 = socket$inet_sctp(0x2, 0xee87d42acb23154, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x100000000, 0x100, 0x7, 0xfffffffffffffffe, r1}, &(0x7f0000000080)=0x10)
sendfile(r2, r3, &(0x7f0000000000), 0x5)
accept4$inet6(r2, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x20000000)

00:03:18 executing program 0:
syz_execute_func(&(0x7f00000000c0)="9834220f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800002e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed70d2e41812047002b000000f56227b4c218f18888a1c4101f9b9b73e2571616ac100000ad808f29404219a7f8d040dae0f00fb18c4c000000800000008ca065600000c46109e3c0740f2d9600000000cadcdcf340ad0142c4c4a2afa1fbffffff31319e5dfba1c9fb110f0f3804830a000000")
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="ff0703000900007b858438ef67107066000900"], &(0x7f0000000180)=0xe)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x7}, 0x8)
utimes(0x0, 0x0)
__semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000300)=""/174)
dup2(r0, r0)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:03:18 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:19 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:03:19 executing program 0:
syz_execute_func(&(0x7f0000000200)="984c5e5ea84a1cec0f05f359bf7a29000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d25bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c2f87d0ae321e36161c4c3214cb9a5605419c2c4c2e5a97600f08171a30b8a826eef27270dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2b66470f383a4d4ba261c481f1da10")
r0 = semget$private(0x0, 0x5, 0x100)
semget$private(0x0, 0x0, 0x8)
__semctl$IPC_INFO(r0, 0x2, 0x3, &(0x7f0000000000)=""/159)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x202, 0x12)
ioctl$DIOCRCLRTABLES(r1, 0xc450443c, &(0x7f0000000300)={{"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", "ef33395f0e40ebe1b63fe81f532412ec2ea088a58dd1a6cdedc5ffd1eac28bbb", 0x4, 0x10000}, &(0x7f0000000100)="9caa2fdd79e5b6ff457b5077a8b6f9eed1ab4de5e2e41d00e85f6e90994453ecda1516f4c93d940a4f890a756cc1f06aab6d1d0725e88daae23fda52cbc9f76045749fc6ef1a1b06e615752bf15562475b968d4d48aa732294f08c3c593b", 0x6, 0x9, 0x9, 0x1, 0x6, 0x4, 0xfffffffffffffff7, 0x7})

00:03:20 executing program 2:
syz_execute_func(&(0x7f0000000000)="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")
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={<r0=>0x0}, 0x0)
r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
renameat(r1, &(0x7f0000000340)='./file0\x00', r1, &(0x7f0000000380)='./file0\x00')
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000240)={r0, 0x86, "9fee3f98b15f43dbcd2c05ff8f4f749d9f49e70a8c1fefd1a81683f6dd006dce3e5c9ff036a26a20ad26b941000b9a8cc64d068811bf420c327dca668596cdf110ba2ce5938078fa03a0683cc6c3d3909549b3d39e5d17420aee89e850718c450cb32e2387369c2cdd1394fdc60977d9d441c0fc1213ff15e5a7c87c0e6642bc9b065d2a96d9"}, &(0x7f0000000300)=0x8e)
pipe2(0x0, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x0, @rand_addr=0xfffffffffffffffb}}, r0, 0x8, 0x7, 0x80, 0x7000000000, 0x400000000, 0x8}, &(0x7f0000000200)=0xa0)
pipe2(0x0, 0x4)

00:03:20 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
close(r0)
r1 = socket(0x2, 0x1, 0x0)
getsockname$inet6(r1, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffe57)
setsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f0000000040)={0x6, 0x86}, 0x10)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r2, 0x6, 0x24, &(0x7f0000000300)="fb9787ebbe74b88d3f6dc0351cf29038531fe016ad815143442554e9a0b09ddc8d3c2ebe2df1256fbab656411ad402de239c0d", 0x33)

00:03:20 executing program 3:
syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c850f0504410f2ac2bfd900af04c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c416c4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88a460fdf944900802800f7dcdc0fdfaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383a86864ba261b7e2")
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
readv(r0, &(0x7f0000000180)=[{&(0x7f0000000140)=""/53, 0x35}], 0x1)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100)=0x5, 0x4)
getsockname$inet(r0, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x1)

00:03:20 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:20 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="380000000000000002020000010000003e91eebca19aca908f4af6049c03fce913780279b14353e11ec96fd6063c701b3c5348a200000000500000000000000095000000ae54f61aca901d8af6a861f175fdc338d47ddc11ec36df9b0f3b27899a0bfa81deaf32fefc616de5143b74a33dd36e47b54d0525917cff89de98f4840f2454a9670000007000000000000000ffff000000000000ec2ca38c5ab80577b72909c1a195c2a836b7a9eba31fba5c8d24482804c2d83f81c28b2bf856fafcd7faf79f63633410f76ebf7d3b080bdd9edc8619235d4f442184d2954b796557acbb7f6c08c05d0b57c88a1ddefd45f4cac9ec0600000000280000000000000001000000e20c00008e20a6447597dca19e25e4a1a31b95a7de00000000000000280000000000000029000000170000008df538a7bf18b1ededb5e2594603faecc132588ca2a3d4009000000000000000bf000000ff7f0000aa198da68af143910e82adcf80f0b907cabaab052751275dd968066a27a4ea9feaa46cac6c10044df40ab4386389a6320b5c70b26fb0f6218e76438e2168ae74d04655dba7293a8e62cff422844d18a0a71d0e614f3ad5515344107606802863ee2c6587086041be5e81c2dff0ce360c885d46a9bededfe84508310000000000"], 0x1d8}, 0x0)

00:03:21 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:21 executing program 2:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0)
renameat(r0, &(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000040)='./file0/file0\x00')
setitimer(0x0, &(0x7f00000000c0)={{0x401, 0x9}, {0x7}}, &(0x7f0000000100))

00:03:21 executing program 2:
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)
close(r1)
r2 = msgget$private(0x0, 0x1)
msgsnd(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1, 0x800)
msgsnd(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="020000000000000018ae9660a12aa2311115ef91a3fde869a7ff5f75cc1d4e01755d862d3272280100008000000000aea0edd3fda5de98d68447067e5a074f2e25a0ae7fceeebaf990f569999a116e4431fbde073915652ca39455"], 0x1, 0x800)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, &(0x7f0000000480))
r3 = msgget$private(0x0, 0x400000000000008)
msgrcv(r2, 0x0, 0x0, 0x3, 0x0)
r4 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0xe0)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x4, 0x2)
r5 = dup2(r1, r1)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r6 = open(&(0x7f00000000c0)='./file0\x00', 0x101, 0x0)
msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000300)=""/130)
ioctl$DIOCGETRULESET(r5, 0xc444443b, &(0x7f0000000680)="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")
freebsd11_mknod(&(0x7f00000002c0)='./file0\x00', 0xf100, 0x2)
ftruncate(r6, 0x7e2780e5)
freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000003c0))
r7 = fcntl$getown(r4, 0x5)
getpgid(r7)
rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00')
msgget$private(0x0, 0x420000103)

00:03:21 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:21 executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x100)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={<r1=>0x0, 0x80000001}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0xfffffffffffffffa}, 0x8)
r2 = socket$inet6_sctp(0x1c, 0x200000000000005, 0x84)
r3 = dup(r2)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe7fffff0000000000000000000000bb77"], 0x0)
connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)

00:03:21 executing program 3:
r0 = socket(0x17, 0x3, 0x8)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
poll(&(0x7f0000000140)=[{r0}, {r1, 0x4}], 0x2, 0x800)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
ppoll(&(0x7f0000000080)=[{r2, 0x4}, {r2, 0x9}, {r2, 0x2000}, {r2, 0x8}, {r2, 0x1}, {r2, 0x1}], 0x6, &(0x7f00000000c0)={0x1f, 0x6}, &(0x7f0000000100)={0x9}, 0x8)
setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000040), 0x4)
setsockopt$inet6_tcp_int(r2, 0x6, 0x100000000002, &(0x7f0000000180)=0x8b3, 0x4)
socketpair(0x3, 0x3, 0xffff, &(0x7f0000000000))

00:03:21 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x32, 0x0, &(0x7f00000005c0)=0xfffffffffffffe31)

00:03:21 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:21 executing program 0:
r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000))
fcntl$getflags(r0, 0x3)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r1, 0x0, 0x6d, 0x0, 0x0)

00:03:22 executing program 0:
syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x2, 0x0, @loopback={0x3300}, @rand_addr="00e10000000000000000ffff00660566"}}}}}}})
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c)
getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4)

00:03:22 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:22 executing program 2:
mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80, 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)
unlink(&(0x7f0000000000)='./file0\x00')
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2)

00:03:23 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)=<r0=>0x0)
setuid(r0)
mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0)
r1 = socket$inet(0x2, 0x20000000, 0xff)
pwritev(r1, &(0x7f00000005c0)=[{&(0x7f0000000240)="a4499891e8c06f7c9756f0a04fe35d8410a1d37360728d4841f8413006f920875b45be7d669e23e9caf8ac9909df6b07c673d2f94b456f7e1637d3ad51d9c84e29e2463531ef593f767a31e649cabe10eb6fe640925db34ddb20ad845d90375123b4c22188ce21e318280ce509f7ea044c0171c08c21089a1f779b4353cfac24ed9c93bbe57d7ab335fe6860c37ff374e33073c33805f475baf7be0d82d5ca5ddfdcde6cf98f6a14521199bf8df33f6071484eeb1dd4ac5960b1cf3da491", 0xbe}, {&(0x7f0000000300)="910b57da058174c30b561d215b5ca5e580643d3ef5a48e140000fefd69bb66a220b793fc00c6b2f4be88650e608350c2fc4f75908e126e61aa309d6f3a7723e20f19520f1b50a43d3d74740439ccaa6c98bcbdef48fbf525a272acda1bfa29f0eff49b79f9fa6fa304e0f3ff53727477bbb8921fc93fba6119886d730af9e164fe98be05a1084f8750368ccb5a907c187840d86271856db8137df48600dc33b57532767ee39e90823fbb70910668028388dc17b1fc5d46c62430222c3a07ccc62f3e140c4047897dd7c4534c9c56a5064e926a70f1893139c5cf5e0c6e2465d352128cf5c614319e26feda411f1fac09f38917fbbea2f625b8", 0xf9}, {&(0x7f0000000400)="5d4953d62f415759a6d5acd500a8e3253163815ee9f5cbcccb54136b4c002f89c734ec6bfa5cb91c917c9b0ad12bc1b1dbd89b320247b0af1e101c1a3ee088e71003a00d3b6c8dc3b2dcb68e6c2e8c2ee735e028bdb05219f895d2b222f627e30d34dd814d18ca662ce2fae963b3a687cfdd97b7dde4af68047e92384faeaaf69730e4d2ecae0653336e62f3aabe3364595a7423f9b38c3813f457917bcf68aacd1835c6b00a2999d2ee1dc4a9b4ccd8e385edd589e893e80b", 0xb9}, {&(0x7f00000004c0)="c470c269b28ec447410643b6d5e5273f72bd3a029742ce4099288a597cbe5ec05084152d15eb7f874d83c35ac930ffab6bac1929cb7e10d4b992a4eaa814f0514cab5c6b79704360cb1411e61da2bb1f329d91d8a362965547f0cd796240f4237144fbb3d255501ef1a5db48467f8912d3acc4af7d3b181cdfbe94be10063793c8dfad967b38b87810", 0x89}, {&(0x7f0000000580)="1a32632eb3fe6e7c277074e95c268a616f0c3d685ea9d31e4b072e7234158b589b6c59de094018823fb2195de68b57bf0bbbf7faea62b00f423580b86f70e1", 0x3f}], 0x5, 0x0)
rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00')

00:03:23 executing program 0:
syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x8002, &(0x7f0000000000), 0xfe6a)
r0 = socket$inet(0x2, 0x1, 0x8)
getsockopt$inet_buf(r0, 0x0, 0xd, &(0x7f0000000140)=""/226, &(0x7f0000000240)=0xe2)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

00:03:23 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:23 executing program 2:
syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}})
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)={<r1=>0x0, 0x25, "9adec8d6fb2ebdd1bffedffc4840864ed9ca6fde2ec9c6b705b83b5902f0f2a89a465bd217"}, &(0x7f0000000040)=0x2d)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x5, 0x42, 0x73be, 0xc18, 0x1}, &(0x7f0000000140)=0x14)
socket$inet_sctp(0x2, 0x0, 0x84)

00:03:23 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:23 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
close(r0)
fcntl$lock(r0, 0xf, 0x0)

00:03:23 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:23 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0)
close(r0)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000)="7784ce836ef97294c713c036558ee8d20d75ddc924628de27bcfe469b76f16db27057f00d4260df68f4741c7e03145fc78a6ccd8582e2b62cb46aef7dc5070bd9103f8c825e635df37e9132960321905fe3485073010888839962f0dbc3c62d47cf4cb3de2c60d436468e05055caccdf7029c5935cfd0d", 0x77}, {&(0x7f00000001c0)="cbe7c4919809775c9eb05c16ccd278b94fe132b932d3e30f6a2f6bb45bd342a55e91a321cdb62742ab01286affe211581bb693b7ccc67a47a42ab48030361be23d1041cf0481cc651867ffe256acafd8a5df39cadfb72b1e14ba9fa7e93ca6c6c826ab138ce8dd6882ff1f20ffc14bd1b031499dcd0d1af52e4dae25f2711c303c3bb07616a3bca6fb358f65bb3d5b6a548b2cd3e1d554f9d2e64dd526548fb07773dddd5ec669c553c2798d660b75b41f9213ad0746bff9f22e062759", 0xbd}, {&(0x7f0000000280)="f200fa448aa0719c9f7f64904120ba5cc17e5f871e88f358b402f2beb823fdfc92c7f538159ef3d3bd6e9b191cb467c25ba0cf26eff098c435d180999bf36ba3db9e8a57620eadb0c2ed1db679cc1eac0e50fdf1a68389ffaa2274b7e0fcd12324fbfb5b84b1e3b7c9fdd4565c6fc394f109ed0f9a3ef9880dc0130f87a19d308bb848", 0x83}, {&(0x7f00000000c0)="5ccf8e94f72de2702a3f53820cf4a15ad1eb57be434828d636c1ab52a3e8471bcf48fdd24e5eb8f074398fa7d341", 0x2e}], 0x4)
syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865")
r2 = getpgrp(0x0)
fcntl$setown(r0, 0x6, r2)
fcntl$setstatus(r0, 0x4, 0x10040)
ioctl$DIOCCHANGEALTQV0(r0, 0x80047410, &(0x7f00000000c0))

00:03:23 executing program 2:
open$dir(&(0x7f0000000000)='./file0\x00', 0x4, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
syz_execute_func(&(0x7f0000000100)="9826473e431c0a0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1e0c40bf8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01f2b00b4f4f000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091ce62")
poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0)
r1 = getpid()
wait4(r1, &(0x7f00000004c0), 0x1, &(0x7f0000000500))
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x22, &(0x7f00000002c0), 0x8)
pipe2(0x0, 0x3)
r2 = msgget$private(0x0, 0x48)
msgsnd(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="0200000000000000a23175451d4e0175be87a331affc3f"], 0x1, 0x800)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000340)=0x564)
r3 = msgget$private(0x0, 0xe0)
msgrcv(r3, 0x0, 0x0, 0x0, 0x0)
msgsnd(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="000000000000000069c1ef73eac0d8acfe62e73b1a443c3f82961417365870395217bb9dcfb2107296d9d17b6a2ce8f3db62839f7d521bc6affea1534807ea63d7ff25bc7c87bf3ec967b82186aca9f633b0c3ad7fee9e025e7412850964e6d029a785cdca797dac2b51f330733ae4bb30578120bc768259f7b057c24f0bc2df00a34fe1f8e72d4323640db4101561fe6a246055d6d2c61a9064641ce47ec0c9d5c58a5013f4e75f851239290e0b2217869d044a1cb2b4c6ee302d8576ad9caa1679e75523096ad4ca7b613a7130e8d587a5c19467b9e581ff9189a399080000000000000000757fe8df3b134a"], 0x1, 0x800)

00:03:23 executing program 0:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/167, 0xa7}, {&(0x7f0000000000)=""/48, 0x30}], 0x3, 0x401)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r1, 0x7e2780e3)
mlockall(0x2)
r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0)
setsockopt$inet_udp(r1, 0x11, 0x0, 0x0, 0x0)
ftruncate(r1, 0xff03)
ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f00000011c0)="0daa2c87849b995e1363558abb72b6acba395636cfe01cf7e4ea1fe78f649b09657d6d79888636419189e63fa4cadbb2172111597034bf674dd278b3977b9211411c6ed6cbd61c958d041485a425e249e211d7423cf36dbb5f0656367e5334410ad2013a59b3c60251a82e7a92831c5db0e6e7c627fd9a7a45b1feafca4ccb05934575cb628288990eed1c1cade90acb1de3ae")

00:03:23 executing program 3:
r0 = open(&(0x7f00000001c0)='./file0\x00', 0x8000, 0x0)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
syz_execute_func(&(0x7f0000000000)="1c3b4e9998cd801b69e46962f5696200d9f3456e17795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151660f383e7a65ea019ccdeecdeedc5f00c377d4d48b4545e2be69694100d597a997a90363aee42c240f54dec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000f344aa6666450f17720d2e440fc747bf0d00008080660f3a0b0865")
socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x100000, 0x112)
flock(r1, 0x1)

00:03:23 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:23 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:24 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x180)
setsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000040)=0x80000001, 0x4)
r2 = dup(r0)
r3 = dup(r0)
connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)

00:03:24 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:24 executing program 0:
r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x103, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, <r1=>0x0}, 0x0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={r1, 0x20, 0x8, [0x8, 0x7ff, 0xf5, 0x4, 0xff, 0x6, 0x6, 0xfffffffffffffff9]}, 0x18)

00:03:24 executing program 2:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff)
ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f00000000c0)={{"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", "4e95c9fc8da84c1ab13f83446008c77af2f2adb7d186e38c2831ea87f82063e5", 0x2, 0x8}, &(0x7f0000000000)="170c5050c64a48b05ec80e2509086e9b9636755d7e251cbd7252667ccdf8dfa4fc267853d7c80cab66c7bcaad1f451cf8a85ef9023db1f7843faa0d5c652b3eba369fe0ea8f35fdfc430d95896beed0a2c9bb3f2be9719b7a4e9f095533288499bd1b64a769358bed35781702339b647fe645175e99e0504eb31d316e2d0b969565e767198bfe308f10d50a714", 0xf2, 0xffffffffaeddff5c, 0x7b3, 0x3, 0x4000000000000000, 0x228, 0x2})
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000540)={<r1=>0x0, 0xffff, 0x6}, &(0x7f0000000580)=0xc)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000005c0)={@in={{0x2, 0x3, @broadcast}}, r1, 0x1, 0x4c8, 0x200, 0x7fff, 0x9, 0x2}, &(0x7f0000000680)=0xa0)

00:03:24 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:24 executing program 3:
syz_execute_func(&(0x7f0000000000)="984c5e5ea84a1c210f05f359bf0400000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f2f5d1d2c4e10bf8c45b66440f3805748400c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c2f87d0ae321e36161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f6808c4c1c8162ba112c0f526264788fec4a1dd7dbbbfdd5cc6fdc4f849bedcc4e1fd5a475266470f383a4d4bcf7261c481f1da10")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2, 0x14)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140)=0x2, 0x4)

00:03:24 executing program 0:
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f00000000c0)={0x6, 0x1, 0x1f, 0xfff, 0x10000000000}, 0xc)
syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRESOCT]])
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={<r1=>0x0, 0xff}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x2, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0xffffffff}}, r1, 0x2, 0xfff, 0x81, 0x4, 0x81, 0x6}, 0x98)

00:03:24 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:24 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x804, 0x5)
ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000040)="04071fe4240525ca7f98a190447f6241aad26c7184196deed3c831cf90262199aec5ff937931348c730a68e08e9df548973ef41a99b11356a6d10e045bae5af2e94f905dd1859cd30435a6f2eec0bb949fcacd962afbb12d3cd4ad80157a6bc72ab446fe97097aba6a29d5c3")
syz_execute_func(&(0x7f0000000540)="982c3a0f05c442250b0b91c4e2e99650855b660f2a2f0fc4014e66f66d220ff3640fbdbad5ff0000a0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006e26baad4dfe8c738c73a1c4660f3a4481f743f8869cc29a9a10000000c4427931b551cbad26ce0f73d539f08171a38a806ebb572644a50f01c43d0fb5b56790f8000000dc1d1d440f2b550142c4b13120b15ffbf75ffb110f0132ed00ed662666410f3832f30000")
select(0x40, &(0x7f00000000c0)={0x3e8}, 0x0, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)

00:03:24 executing program 3:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x0)
setrlimit(0x7, &(0x7f00000000c0)={0x0, 0x7})
open$dir(&(0x7f0000000100)='./file0\x00', 0xb40, 0x20)
ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000140)="9bb4d40f1aa18f85a3de0bd6bb2a2b3a776986a931fa95d2cb33c9a1f8b6074c58a25a40414b8b3f3019666c8c3f86262d06d50746b1e0ec95d0b513508e83eb96daf31794b0003c19ac5e83663eb2046c8005284a87a814b046ecb0d4fdfcc82154e4a3eb08ef2ef7be711d2c41e467edc87b5f0ca92b88a056b1440cdcaed82a6951fd4a7563a6db8e8433d6528fe0a829f822b9e231ad3110c5b4a474e8679216703734714ca3de3fc0172cc210e946cb32510ae8ae2dad66ff5a6fc47854f9eeab5e68d4a1d34c0372bff7a2903b83ba8ec1cd941478ac42bd43b35457a3d75a132b114658619371d435407ddb679646892114be8fe41c0a37e522f97c1a0f80a10ad10c7b3d47250ab92887196192106bb40bebc4b4819e398f879fe2f4384cbfe319f48e87dcb94263dff13e140c6bb1e2e1df7c16f87984c29be90e14bb2433b87870f1346ea1c4576e2279dba9d9221cedca72ac8ebd94a69f3686b0d6badebe18bfc138bb84877b75755375b962b31fd60f8275dd9885365cae4436bdc4d8115ebb2eba6eb0257362df0a89e9eb525225e1afd63a7f3e96c7c6046f3ee637d805056ccc8655fce448ea961c2b36402c55b137c1772e5de80665622a3fb466bf4c554e5568dbcf1f624cba51403cfbc457ba2404849e04705504636b5e801fe242045247610220c866c724f485a8830fc395928374a256d64c36959f728dd4194c506bfaa0ebda8bc0d77306342cc9bb4fe3da1f28e993b9f1af08e1319bba02ccf2d01139afb39a136d09a1ee47a99e791fe730352209267a11b50404938c04cdeb5efcf67b8dd08ef30a72004c292086a767184c8146c3702592158f7ee83dbd7c50158a999350d0ca71fe1a5d640fb9ad928c6b852580327dc2ac1713a3f56a614fb38e44041175e2d4723c93cc1ec23ea7c38a24c37502e6caa164dc02e603251dc8839903a5d47aca70f0440e815fae191c127306d1e244b3b8710fd92b3545e02f7fe94c892aebcd50f2ba13736978deefac1920dbfb1125e4bb91394639ba61ff9308d1dbc3e5e40b9556a3d9c473b1835726b6c53c4f2fb70bf5dfb7800f3870c235b983985c1fdb6aa4dfde02fb7d18609f46494f382c6cf4df8a318ff1b726229aa88a5c82eb8c9cbf5d8897e06a7c53f6f367ee6a10e0fc0272bae4d1807aa10a5849a356794b4a8eb5a1c25ccf7a072d60b0c90b0d1af2a257fa2d02e4ae3e563b6f4a89872526fa33f4288131d2b4c3291bf0b3bfaa4ada417d0448356e46ade804717091cf17c8f684d5e677472c1307a0fb84f78f96704b448fb47315654f7b32987cc1747a86f8efb175d1ac86183fa2db5b2aa12bce02274121e6d5a19aee7c4736ba6c1b252eaf3bb7babec70420a9376e218a15cbcc712e97324d9fd18d83ba069b0fcf0de35f28e9919c7fd19f99a1c75523f2cc2fa8de314038d8540bffafd36b5bed4b223469b8d0b09f201dc0e8fb875e90d1632b345050e6f42fbfa896098a6ca8f0a4e1ecb3f63bc4270bfe8fc0ee490cbba1a08ce928cb7f74be5a2f135e96887f1135507655f51df8e1a48039f5ebd91ea802f12e577066e1b920883c114246bb5da7de07210d97d1102c1f536bb8c0e1fd00e6f9926a81675e3c88f955adf1f378bb9cec786b904fd4631626759662a3ccc36f33e36dc2bae3959306f6f8dcc091d2ecf6ccbf96ac12ec582a9251f263c3b56c018b5c451a68106c4d5945ff8fdebcd5d3ad515ac61a20f909e2d180be1a99108a6b4803cc16958c0ce05e1de1e98eb0d65bbc7163478f6985a8ffebd1f4e78445b21435827674146c384567014e8f56f74e52acde26ed44628bdd6ac777577a49e74f9aecaa47abb54b7919a345cca31240fcff140bbababcee46fde236de9b4eb289449602cee373cc83a0b09566133e6c7ff23539fba95ecb6a8c6836914489e7182ad77b7a019f15608fb8fdabfd6f47b70fac2b0858b4a90622d1edec99952d44a7405c6daf0adf07771e6994e05175e66075ce4ca698d951af63ae5d8d1d671a75e89878ba8f72c02517458f203faeea9b226aaca0a120e89a33bbbed4d1a50b16d21b5d76df50b84c2558ec379dd33f206f3559c32bf7a41f400ce2040a41f3ff43cb8b918bd9f99a7642ef8088d2975c0a6c1219839b77cf6926794223ebc00ced95e00c2bf92286e4c1a55d56f2382d752452cf3f0d63136a288fb03dcdefec9a5a6d24fecea6029977b20f3407ae54ba95e2b6cd406145e5157464d65fdfce8d98c6c156cbbe54e1415ec72dea315ae330a3963896be4fcf587397547745d3fe35e9ce15b9b8b5ae9c9f4a143a87384897647588fea532f3e431fc4d553ce7ce55c212e32052f6c7b2daa08fd1f16bb33eeb2d9d54ecc319bef67d081df45b1fd0fd60052f62d0c199fed4e2128413568d19b2b07b4cdfcd1936be77af14cb5443f3e9b2e467a4f7db9ac5f5de3ddc27ff3ab0e198119a49253ee5c90755a67eabbe5219d9e89798fca8ce7d75d243d4a7e1b207213b9d6739b22364f694523f9f0018107c7838603b12700fe3826d1edaee0a9e7cec86499a2da7e8b337529585919f29840df2f226fd625e8e27b607bb547706cf4e641c33883d7b7d0a7a6b5022ee972c5e422f74c64ac093d142151d014b6955b78f48c8c6a479421fb4d0574410cf7dfec09d5faf6be5a62324f9eb794c59f224802d0617e93164d473e390421ac102184877c088443c495551f389107e00291e342ca54e28521815886d82225ff920f49c587fd234ea88102a941a795c2b6fbbca0753dd87bbfb3d5b8ed18fb8c7100b04dc7816a6062fbfc1f75d9ca792b8063891e4752ff339867e3994ae448fe90f2f04de06905bb068ca75ca52572c6a894c46f589c53598eabadc4d617124c74653e2f65af1d14e92b7bcec40a238f916acf31e0fe4161af954887c50ce5b57c911de36d1ca7a27d3a688ee49bc97cda44effd42a07a4518d6b81924ddf500069c5a70cb4100f13da15e77d6aa68a0ffbc869a8b7ea36819fbfd8f5292d448cdb9b50ee261d96b26f94d82327831d339168e82c0fec38d593be7f6710781b00f4bef7df164cf1dfb98f09c5470f5b2248fe5eec245ea41b17e3e9b94b664abe7d00768b6d7c128473f9b811195af6b86fc4f5cb1726ac2f5b0e607ee88f16e4256967a79df2c2433385f3f34718b76c43fee80d7564fc42178e17b9707fc8e5aeceeb6c840401e5a439bd24c24b997cac29eefa5c0fad500b879a732b58868e3b4ae545c96cd8baab4148f5ff11ed70a6146c19b5d1a1e61ae7fbafd5f286a09d0d878de405c254f72153c32c31666cf213371d1c9bd2d0ce51524641629680653c4aa7a3a87d76956212634554018c9dd1fe59301806a46519b5e8957a2202475b037c19c7cdb8eebe99c600c8a9301325357e950ed0ce05041a69c351082b26838ee68f6d7b608b9b7ad3de16476a6511f27f1d91cafb5a25df2bb3de3bb96577722436e4f1755d2d00ea04b5bc014ec6c83d30e7be32384451fd21e8d8f4780d24a537fccdcf5455fadaca42813b6452707e90ce5796b71716350d081bd0b5babe7051b1ae51930a17273771a9e719db733a94d71d166d12bcdf83bb6b8e1904a8c12f4697bd7aa0a214cf56c74159429dc3cd856715163a13d8aec622f875828d83c0bb0160a81145975768ab8dd92ff2fcbdd73e48d230b50108bc1a769cf6f13ead774b3a9b431ca49e6dcd1fcdab32d36dd940683171af74d5691b47df80c7594b0167995c2205f58ace7338ae3a7913602fe2c70d763ae9945b1f7342f15b07481035a3758df364265a1eac792558b9ee33bf09cb0d2ec7b32f16b12f0c1ea7902da4a41142a349d13ded3681cf202a0e6c659135352329174941979d9fb4ef5ac7992dc7116778803f1b695c613a33926fd2618ed3bc0a52e64276f95c3286cb81ae1026c0dc5d45682b63ce14a6e3cff6ccc5347dc3628e822f26e79067e0b6a65b90102623d53a7a74db530fd0bfe8db76f3ccdb1e8ba3e63aedabc1e93bb68fc99b9b092d5af0653365f75e9002e8bcfe18eebfcab517204d595bc59b7601bebce3829055774da138c79f8af04d4d5bc757c236b647fc24fc086ab2f0fc3f4693eba97a66ae85c3dac25c4c9a7d2bece8818057d1dbe8116f114636c85e182283dae8613a661bfbc811867a0e77a21ae004f5c7d435c7bcdb83e9c3cdfb616baa546bdd70731bb4bbb4822e664ec096d10abdc62a39c4f3403492854b39f2dc25544fcefc23f2c17955bdd31d49fd2b959e32e27a2ac9896a41edeb47c9a10ecf5dfc08a79b209a50a788ecdb4f18957d093605ec8f3c812291da4139ddc8c06c2af33568c8184a847eecb0cd97c774d994d4612344bd126eece877b407bcb5abca49c6b5e9cd25219e3f1c407a090d2580b2b13f3b630b35e920b6cfe2b4960e912306e70226c0076735cfff2f4d1ed52af53e6fd933b92f51cb484c2094e51942f7644a869dc466564a0876bd82a75ca925bd521475a8bb5044ead05a382c4c9092c5ee2944939f484038338535576b560b9d6342223671640877b8bcefee557b47116c73a294dca82f1b973bd4a1d3dcc51a5146dd37fc9b354a87b150272f2e2cc3bcb508372bef6f0b98ab69d4a333cb89b8917f1135bc4619da665a33cf0b2c2546a185e835e36745a436fd61179a6a2acf5acb374b7fb4a6936b7cbd398e4bd94fbdcd29b8a460fb6b484a2e51a160165f801159e2211ea19f275e61a1a0a63bdaa483d97bcb4e23ab47768e17399d05d007cf109c1bfa72a30bfcb81e4b408e0f85a38f6f04fdc7999ed8805c420ee769758456e7eef79cb0b5d6a9afe5501813a953a79482609c0734fb0ad9e51d16efee6cd7b2121734432c4c4b42f7b35317427aa90db3aed5ecb81636453a505c7a064991edfb0ddcae3444f23aede76015b0e35bfd10eff9c50617b64517b2fe5869979e9c465a2018d781688d7d562cc9d709b7f958e7cfc8b29d38a8b085fe9fa5c677487225376ab0ceedae8b9405f0d38c4723bb3655917d813a37c4d3015b0d5d606c1ea7344006a1a8b58278db9deb0e86ecceae1af553024ec7f755751213b10e5e4a29ab345d247082a16f5c3a51418baf9ff53cea9c53f400d3822166a42ded1a68b696ec4c5546ec134144a1f1a120b72407d6c1bba07ac154512c1e4b06c5204a4536a4625f44ab4f7876af81c008d5d49ec433772ab03e8346745cd0bcc2947dfa15a4c4e9a7d422abd2ffbd138d76f12e57ae4d3972cbf4a9f38e7a4eb0922e697db7a04e24c86840375ea0c650f822ca0d0bfc53191c302b563a486913adc9593b1959eb31f93c7cfc84f62efef4e64fd1dd9a7edd12b33aa8403f7fc5083e42b72a00deeac83a757427e33866c089aa59bd9f073943ba29f7471309fdac2b33ee12806bd6b67fd63f74fda13a089b3a3e6f15a875847b9dc9217b230a21211935cc457a327cf3ba112b1b4bddfdcd56c2579d32c7a34d2b27edba627747f5b8d0a344d022ff2cf9c9c2eb8c63d181ae5bcceaad6ce0563e119e6c29eda06bcb9b423e79da090d2ea1eaec75bf6a8145b17eef90b1e50b66d7f6c0dba22af3753dec92d9cc51e4bf2018e0aa388de2a0a55c1b5300e071287cd9cfcdb0a87164d163ab0657be0c83b9783109bdb48ff5031c9021aa67d74faaade3f7ae3ff0be7ac3e2a602ff6d483e008df0fe960e66606f1563c51616526beaf1cee0100c1a93fd2ae5c1d5c50652ebbbe88d78b613")
ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f0000001200)={{"71752661ce65598e019242262b1a3ea82a6e070e9b24f9f42937b0ee687d2fa90c9c3d8163bb5216f07d35f3daa867a02a321d6309f1e1e8697d23e202f25ab6f192934f2305c072258ae15337521bfb790286327e4b494d247f07e7d22e54d6204cf98278b6ee616e9263ef5832dbfdadf315bc4e86c0ef458d41d15e8341b59bfad309932d7a0ea25f13525567a128384b8a411f2f60da3f86d99fd40526c545cdc4a144788df2b2613f1422b6c96e7bef84d5b048268d0425c8ac1039a1047ff72a08f9c59a667cd4ccfadf4efe2b6debcc82deb5f2f2ed93e48645e1a50fbd4f847c90230a2559bc37e7c2e95229fe7f45d23f63c9e0379cb1b57eb894cc396b7abbe234cbd0be65008c6650f59141c26e492cdb7156e11baf7252825587123d1cd167d73d52e05b30ed6a650225d80a9024d03499ed94ce8fe92e82e9a620ef3b5ca6c11be2c754465d5876193def57521cfa7cc3607a5ece9b7c2f9a2f0577aeb1666c5dc9b9fb3686bd12a252785a5494bcb7250309e416df8d22535620b71536d58352066a770a348c6fae5c0078f8a15f558417416a02617d7c555b8ab09380f9f0d2a5aa628506999dc81151a99e464f9f4478a01e42965234553697688ff0a04b8a6506de2ed5dab1238e793e61ab4daa448af62dbad861b645bf060f16bff81ba284ccbae4c94566f985b9f5dc671d36802578599da9103fc321f6af27b63610c774e78e5bbe393831c6d6f72009b1e6515bf169ccd8dc10fdd988ef015e07a79f54fce41a1cbb9083e27711d42a37c84653b6a572473fd650f4f4b81b9d3f6332c3d356a355ef806ea48fad68f16fd5315b1aeb795ff448f18ab215b92181530ac5f2bd85f9b6bad8c49d0c864ad65f61870169e99f04ecbbaeeeb5dcb7500fcd16813fd7f187f4c37e893e1b1e27b76cbc838d5a0c27e626a0ee94c81ba720c8aaa223bd3ab49978cf5d10e311cb433ef725b2495734ee74e85e4a2b17fd3d01b30a040e9bc82e310229ac24dd77613acff247b08c581b67bf884d47f5d8c7b9e7e90a7f0f3f02de7e0b905135ef59f6e20ba659b8ce6b2b3f537e9620e0aa283286b86ebf5fd9ad3e117b84d8ff5c9dcb9aaf3b6bf7db3cb0be00ff1acf4c4ccd30be64ac26db3b6bc45572df14fa998ce7e06a60fd61a04032fc8d644d41ee9f0fee8d353191ff4f73398b5a0108446960840b220e844da71009694b263ba5f0c11b77e0b0eada324d205fe5fcf3a9ece0a12fd77b0b41ea02b9ddee2113b242e232565304071293b87fd9aceceafd62e411280674709be36dc49ac1e0429a3310caebb383402415f841b1c2976a80430871be3a6a4ec87d460cc2497e290df7f25b390669d640ec43b2dfe8ce22410b9721e39bbd1c8552ba3ee2fa61c967a547fd7c3cfc0777683780eea74b5cdffb51ec6bfd8c955d69", "4b26c2fea04490acf356977d7de8f2c5e5c02522c951c94fc0f4b51044a7a06c", 0x200000000000, 0x9}, &(0x7f0000001140)="ef20ac4dc513d643faea96c5636c9a417ada146bfbb67f6646cbaab0c6f7e75a350f64aa9ace6666f9ad979d74f5b3f5fe9befc16ac87d2bf8bb42455a3f4b249f30131b317796975a8ef354f0adc362224e7f678c9b47a5d0fbbeeb68feeeb9fcd6e414b7686768e85579962954fb064cd41c19101eadd0b887661886e2152a91d6b60a97119eb41e8a2adffb74cbd72bb1623315a23073008e6b75f442126689cd5798a8e0b00e61dcfa3df325852fa21f6a30f89c", 0x0, 0x1, 0x4, 0x5, 0x0, 0x0, 0x1, 0x8})
ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f00000016c0)={0x10, &(0x7f0000001680)="538ee8e1e2ca7fdbc8140ac223c1d82dcd5f6417ee25b739f0cc7ee3865e59b4ec5955", 0x6, 0xfff, 0x81})
recvfrom$inet(r1, &(0x7f0000001700)=""/16, 0x10, 0xc0, &(0x7f0000001740)={0x2, 0x0}, 0x10)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000001780)={<r3=>0x0, 0x98d6, 0x543c, 0x0, 0x7, 0x1f}, &(0x7f00000017c0)=0x14)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000001800)={<r4=>r3, 0xfff, 0xb6855a4cd2016ae9, 0x1ef, 0x9}, &(0x7f0000001840)=0x18)
setrlimit(0x7, &(0x7f0000001880)={0x8be1, 0x8001})
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000018c0)={r3, 0x100, 0x1, [0x400]}, 0xa)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000001900)={r4, 0x7f}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000001940)={r3, 0x1f}, 0x8)
ioctl$DIOCRADDADDRS(r1, 0xc4504443, &(0x7f0000001a80)={{"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", "94ec8d22da389f70a315c68da02c0b76da1f1d7296383a4f533eed1d94dbf232", 0x10001, 0x5}, &(0x7f0000001980)="0a05e6e40cf9852255fa6bc86173ba70e66a4fd0c69a32578811e860b7310aa851d40adfaa1ec2bf62203cbda60a3997c6fce414cfb423bac491caa82fe63f1f42ff91f0b448e179b4629884792b190ef36a38fd662b81427ffd7bab99119d593c5e158d2760bbe864c2d427715a4916fc0cea8ee34ea911faa25f20e43d1eebe95e6538fe2234ad206c83854c4bffe9a6d9ea362541568ce617dc1940e5e8accd7af9133bcba35c3b47d4052cde40b45e9c1b9b71e5830380bc9e89b2bad93476cd0c0bc7ac9c1505da73ea7d55189cb5961d7c93037bb049506568c5330b5a306007570b9726a988f825c3", 0xed, 0x4, 0x20, 0x6, 0x3ff, 0x3f, 0x7, 0x3})
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000001f00)={r3, 0x3}, 0x8)
ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f0000002040)={{"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", "e3cd2a3689c63e2ce64102f604b04f1a6766b9e854304cdc9f917f1238ce5d91", 0x93, 0x1}, &(0x7f0000001f40)="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", 0x4, 0x72, 0x8, 0x1, 0x0, 0x3, 0xff, 0x4})
ioctl$DIOCRADDADDRS(r1, 0xc4504443, &(0x7f0000002540)={{"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", "119d89a276a4d8d1d458ace973630abeea4f711704e1609acfde362e768994a6", 0x0, 0x7}, &(0x7f00000024c0)="c62578d56cf42c50e5c18cb124414aaf00fd6854847d17a6504fa13609174c7ad08af6926f3b3aeaed231b43dcd5dc78f69064dbb99d11619843ef279fd3f8313ab6aad7d85bf0d57ff8bf1f87906ae498ae359c20", 0x7, 0xed, 0xfffffffffffff800, 0x5, 0xd0, 0x800, 0x22d, 0x5})
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000029c0)={<r5=>r4, 0x5}, &(0x7f0000002a00)=0x8)
ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, &(0x7f0000002a40)={0x10})
socket$inet(0x2, 0x20000000, 0xfff)
r6 = semget$private(0x0, 0x4, 0x646)
__semctl$SEM_STAT(r6, 0x5, 0xa, &(0x7f0000002a80)=""/71)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000002b00)={<r7=>r5}, &(0x7f0000002b40)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000002b80)={r3, 0x6}, 0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000002bc0)={r7, 0x7fffffff}, &(0x7f0000002c00)=0x8)
recvfrom(r2, &(0x7f0000002c40)=""/4096, 0x1000, 0x40080, &(0x7f0000003c40)=@un=@file={0x1, './file0\x00'}, 0xa)
__semctl$GETALL(r6, 0x0, 0x6, &(0x7f0000003c80)=""/151)
setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000003d40), 0x4)
recvfrom$inet(r2, &(0x7f0000003d80)=""/47, 0x2f, 0x40002, &(0x7f0000003dc0)={0x2, 0x1, @rand_addr=0x47cb2786}, 0x10)

00:03:24 executing program 3:
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r0 = socket$inet(0x2, 0x3, 0x0)
getsockopt$inet_opts(r0, 0x0, 0x2b, 0x0, 0x0)

00:03:24 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="380000000000000000003c00010000003e91eebca19aca908f4af6049c03fce913780279b14353e11ec96fd6063c701b3c5348a200000000500000000000000095000000ae54f61aca901d8af6a861f175fdc338d47ddc11ec36df9b0f3b27899a0bfa81deaf32fefc616de5143b74a33dd36e47b54d0525917cff89de98f4840f2454a9670000007000000000000000ffff000000000000ec2ca38c5ab80577b72909c1a195c2a836b7a9eba31fba5c8d24482804c2d83f81c28b2bf856fafcd7faf79f63633410f76ebf7d3b080bdd9edc8619235d4f442184d2954b796557acbb7f6c08c05d0b57c88a1ddefd45f4cac9ec0600000000280000000000000001000000e20c00008e20a6447597dca19e25e4a1a31b95a7de00000000000000280000000000000029000000170000008df538a7bf18b1ededb5e2594603faecc132588ca2a3d4009000000000000000bf000000ff7f0000aa198da68af143910e82adcf80f0b907cabaab052751275dd968066a27a4ea9feaa46cac6c10044df40ab4386389a6320b5c70b26fb0f6218e76438e2168ae74d04655dba7293a8e62cff422844d18a0a71d0e614f3ad5515344107606802863ee2c6587086041be5e81c2dff0ce360c885d46a9bededfe84508310000000000"], 0x1d8}, 0x0)

00:03:24 executing program 2:
r0 = socket$inet6(0x1c, 0x2, 0x100000001)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setrlimit(0x6, &(0x7f00000001c0)={0x3, 0x7})
getsockname$inet(r1, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000180)=0x10)
setsockopt$inet6_buf(r0, 0x29, 0x54, &(0x7f0000000000)="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", 0x108)

00:03:24 executing program 3:
semget(0x0, 0x7, 0x220)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x15, &(0x7f00000000c0)={0x2}, 0x8)

00:03:24 executing program 0:
pipe2(&(0x7f0000000040), 0x1)
syz_execute_func(&(0x7f0000000200)="98341b0f050fc7f791b0174141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8e972e41812047002b0000006e46f18888a1c4101f9b439b9be35ee6c45e1616ac10008f697c81a200080000c44219a775d065ef40da9c43e55700000000a065600000c4618de3c0740f2d9600000000cadcdc0142c4c4a241afa1fbffffffc4239d7a7ddc32f95dfba1c9fb110f0f3804830a000000")

00:03:24 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:24 executing program 2:
mkdir(&(0x7f0000000140)='./file1\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0)
close(r0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100))

00:03:24 executing program 3:
syz_execute_func(&(0x7f00000002c0)="969898472c431c030f05f30f59bfd900cf00c4a37bf0c53e41e2e9406e67660f6b32fb660c0f86dd0f0fb8c4034e4e771e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db711c4397fd300c9dcdc0fbcaf00100c00f345d9c6acacc42ca6c31ba6c31bb9a5605419c2c2b00b002e45813a9a341474f08171a30b8a826ec482f941c6a80dd4d48cc7e8628f6808a3056f0000004e00c4608de3c0f526264788fe58c4a1dd7dbbbfdd5cc6006930a1c9fb110fd3c43e450fae7c0f0f")
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x4)
fcntl$dupfd(r0, 0x11, r1)
recvfrom$inet6(0xffffffffffffffff, &(0x7f00000000c0)=""/202, 0xca, 0x40000, &(0x7f00000001c0)={0x1c, 0x1, 0x0, @mcast2, 0x3}, 0x1c)
ioctl$DIOCOSFPGET(0xffffffffffffffff, 0xc0884450, &(0x7f0000000000)="a2cbf56cfa00dd5be5")
ioctl$DIOCCLRIFFLAG(0xffffffffffffffff, 0xc028445a, &(0x7f0000000080)={0x10, &(0x7f0000000040)="9993f72a392f200f2f8fbe0bb146f2e3650f6aa695b4ec041ce549fb910fc7b511f147ac529259866ad19401cd13bde20564e290ff74a71452848b2ff9b7", 0xcbd, 0x2, 0x80000000})

00:03:25 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:25 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:25 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:25 executing program 0:
syz_execute_func(&(0x7f0000000040)="0c1ab5b598cd801b69e446d23d090000006962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da76f7f216c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000006666450f17720d14111d54111d00")
r0 = shmget(0x1, 0x1000, 0x10, &(0x7f0000ffd000/0x1000)=nil)
shmctl$IPC_RMID(r0, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0xc)
r3 = fcntl$dupfd(r1, 0x11, r2)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000640)={<r4=>0x0, 0x7a, 0x0, 0x200, 0x3}, &(0x7f0000000700)=0x18)
r5 = msgget(0x2, 0x11)
msgctl$IPC_STAT(r5, 0x2, &(0x7f0000001000)=""/4096)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000740)={r4, 0x3, 0x4}, &(0x7f0000000780)=0xc)
ioctl$DIOCRGETTSTATS(r3, 0xc4504440, &(0x7f00000001c0)={{"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", "228cc9a2aa5b6c8d9483b09dfafb1465cf47a39d8c54fa827dfa35f70a5f41c1", 0xf63, 0x913}, &(0x7f0000000140)="412b592f0040152605995261f304e209b30f7e432b519dbead0ae7d4ed081af342f992e6e444cc5d34d5179e8f77e59e6b10f1ee6d8a62b3d871c3117f1b8c5cf5f47406f265b78f", 0x10000, 0x630, 0x2, 0x7, 0xfff, 0x100, 0x1, 0x80000001})
r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x18)
mkdir(&(0x7f00000007c0)='./file0\x00', 0x2)
ioctl$DIOCRINADEFINE(r6, 0xc450444d, &(0x7f0000000b80)={{"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", "d08bd0171f569a6f6e5b025cfd1cb847f296c9c523072b00693ef9975e8c9550", 0x8, 0x3}, &(0x7f0000000680)="8650bc922f061462f99427c3edc77612ff5d267ae60b8f24fb5cc0124c985b6339c10cb9a7b1338c1ffdb60ef835966acb266b8037f746b3f19bf2735437beea36d6ff9b11275b44587d646a46cd7e6479938ab5c8b0", 0x81, 0x9, 0x8, 0x3d, 0x9, 0x7f, 0x8, 0x6})
r7 = geteuid()
r8 = getgid()
r9 = geteuid()
r10 = getegid()
fcntl$getown(r2, 0x5)
r11 = fcntl$getown(r6, 0x5)
r12 = getpgrp(r11)
r13 = getpgrp(0x0)
msgctl$IPC_SET(r5, 0x1, &(0x7f0000000800)={{0xffff, r7, r8, r9, r10, 0x41, 0x9}, 0xeb9, 0x5, 0x9, 0xe2c00, 0xc0b, 0xfff, r12, r13})

00:03:25 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:25 executing program 2:
r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0)
r1 = dup(r0)
ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000180)="d0731e011c0b8c5c31b8dd4f15f866fea955de7d613e86acbcdf3255ff41eb24166d0a024105517a6a62dc6b0f411dbd67d0b3a4b0adc1b0def2ef6a323643f806ca842938778b775aba24cb8ba933994edfd644e72a2e848bb43f919af6f6e644916d597b2f1df6ef8e9a8369c880c0c317de69475ce75954145ebe7165abb8349ff587bd16fbc8eb58251a54af13f6f9449c888d7f618b8a699df2e902ed4ed5242d6c1d4629059c527b96992920e1bb642eb68492c14501702072eebbab6728d80261f86c")
bind(r1, &(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0xa)
symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00')
fdatasync(r1)

00:03:25 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:26 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x80012, r0, 0x0)
r1 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x30, &(0x7f0000000100), 0x10)

00:03:26 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
fcntl$getflags(r0, 0x3)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x32, &(0x7f0000000200)={0x0, 0x0, 0x1, "9c"}, 0x9)

00:03:26 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1005, 0x0, 0x0)
r1 = dup(r0)
munlock(&(0x7f0000ff0000/0xe000)=nil, 0xe000)
ioctl$DIOCGETALTQV1(r1, 0xc1304430, &(0x7f0000000000)="7f4864750ca640b4d32181fa51bba56bb1dd0e86046f469e64ac1b41926e8ff63f0a53a22c0441b66dc7c03107acd91c01b3d86e5c950c1de41826ed460b7642bd3fd27e83dedd3b19159933df")
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x4, [0x1f, 0x9, 0x7, 0x4]}, &(0x7f00000000c0)=0xc)

00:03:26 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:26 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:26 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:26 executing program 3:
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0x1, 0x120, 0x5, 0x0, <r1=>0x0}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x8, 0x2, [0xfffffffffffffffd, 0x8]}, &(0x7f0000000180)=0xc)
r2 = socket(0x2, 0x10000001, 0x84)
connect$unix(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="82022e2f6600000000003bd5cfdfe680224c6ae57c000096b9d716673e0ea0c9e1221b0e4f4fa04bb4f4cb55dfeb25d34c5419083981fdf814a76a66b78b0b06e489e0ef0013f81700"/86], 0x1)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10)

00:03:26 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:26 executing program 3:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x308020005)
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0)
ftruncate(r1, 0x10000)
r2 = open(&(0x7f00000001c0)='./file0\x00', 0x4, 0x100080000000005)
getsockname$inet6(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x1c)
ftruncate(r1, 0x8000)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000180)=0xeb, 0x4)

00:03:27 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000), 0x0)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x4, @rand_addr="58375c085abbf48975ad34e5e64ae1c7", 0x6}, 0x1c)
getsockname(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10)
sendmsg(r0, &(0x7f0000001540)={&(0x7f0000000100)=@in6={0x1c, 0x2, 0xffffffff, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c, &(0x7f0000001400)=[{&(0x7f0000000140)="f87cde85b8d168a96569c80984edadb091f97b5e727357077fc2bc7632203c02a906da569a2729d3aa8d579e74aa56dc89bb7204eef5ea6307687a00b2804021acfeae1c11284848685bf9f1f7a45274b03d75f7495df6fc6580446948f59c58cb1a5776464b0e69e40ce57c9617a1bd3371504c46fe3dbdb799184987526941cbc73f7f071aa64adf27b7eb361f98df5956ebff4dd17f1727256eaf72ff3cac28e46a7ea03060b1b8a7f919672c0438bdb9d47c51956c596e40", 0xba}, {&(0x7f0000000200)="67796ac65c4ae1b87e", 0x9}, {&(0x7f0000000240)="38c9bb1d549b4b0ae980f39cb9e5e933ac7f4636c4d3301f7283ab5ae90fa3e9bbab8f0dc4835c40", 0x28}, {&(0x7f0000000280)="2d0df950861aa6ad1d741811f3e69ade8c465a0f914be97e8dd2b0e55152ef92095918bcf365f63a124bdb9b0f41d0bbfc97189ac445923095343c488f05379233e93c2239a937ad7df10b94633578523744f52b4f2b7ee80ab5c24672266911f87d378a6626c2caa59c55ff36601c68e6b38f2c405d860fed712e14e44375119b12d7b79d7e5bc552daffcbecb7fd048bd79833b49ddda9b6e0cd985ec1b6cd198b83", 0xa3}, {&(0x7f0000000340)="ebcfc9a067f5c7b3aa005e0b43e4c2df590da5f9bc53a8f0d0c3a4ba840fc5aea03eb6efba839948443e19447e6e46bc1684dd7684c094cbf89c5d4f17a36909f42de9d3d82e0d50ebf1130ea7a0949bd5584897bc3f38279c79a922e65356d44988f55beeb58f39a7d8e5c6bf8e6a88940a3be1ba433897da88efde894fb63e47f4f88e87a8f865c9a222c6cabb4b53be2d961ba6969098b67eefe27e627b", 0x9f}, {&(0x7f0000000400)="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", 0x1000}], 0x6, &(0x7f0000001480)=[{0x40, 0x11, 0xffffffffffffff77, "7f38a1aae905d84421939278aa912f4cd8b18645e5658fadfc13fa5c1dc1487fb8a925a3ec40dbfdb801ab"}, {0x80, 0x2f, 0x100000000, "90b6be494cedd8eaff6a185bd494d544297d60b938ca2e1644e50a9d42e754d2cb699f30d1a7acf7a2ff746066314cb9f1b7d081f3caa04b1903e19918abc8f8253714875dd4298bc6e3fc1577f2565590ab26f6491173465c67a29b97f1f1bc27764b7aee55e7284ce4f93da56752"}], 0xc0}, 0x0)

00:03:27 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:27 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = fcntl$dupfd(r0, 0x0, r0)
bind(r1, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1000000084000000080000000000000014000000000000005b00000001000000010000001f4b32bbed8ea918a6c8e713fc9cdd287d069ee84e1519d7fa0fbd056c1d"], 0x24}, 0x0)

00:03:27 executing program 3:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
bind$unix(r0, &(0x7f0000000240)=@file={0x0, './file0/file0\x00'}, 0x10)
fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001})
r3 = open(&(0x7f0000000140)='./file0\x00', 0x201, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x1000300010005})
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0)={<r4=>0x0, 0x20, 0x0, 0x7ff}, &(0x7f0000000180)=0x18)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r4, 0x1ff, 0x6, 0x8001}, 0x10)

00:03:28 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
r0 = semget$private(0x0, 0x0, 0xa4)
__semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/115)
chdir(&(0x7f00000001c0)='./file0\x00')
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x110000, 0x20)
freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
renameat(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00')
setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000240)=0x9, 0x4)
setuid(0xee01)
open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0x0)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)

00:03:28 executing program 3:
readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)=""/48, 0x30}], 0x1000000000000067)
r0 = socket(0x2, 0x2, 0x0)
connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10)
sendto$unix(r0, 0x0, 0xfffffe22, 0x0, 0x0, 0xfffffffffffffdcc)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x8, 0x100, 0x1ff, 0x8, <r1=>0x0}, &(0x7f0000000080)=0x10)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0x9, 0x3, 0x8f56, 0x8000}, &(0x7f0000000140)=0x18)

00:03:28 executing program 3:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_group_source_req(r0, 0x29, 0x1c, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108)

00:03:28 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:29 executing program 2:
syz_execute_func(&(0x7f0000000080)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000a10135fec4427dc402c191441db42a2a00c4da76768f48680850eebcf083008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5")
r0 = getpid()
syz_execute_func(&(0x7f00000001c0)="45d8dbc4a17f5e6260c4614359e47445df7a008fa978e3214a4dc4024d933455b3000000f0019ee46d0000c4a2d93bf1c40bc549ce0a")
setpgid(r0, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$sock_int(r1, 0xffff, 0x901f, &(0x7f0000000000)=0xec, 0x4)

00:03:29 executing program 3:
open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
r1 = semget$private(0x0, 0x5, 0x241)
__semctl$SEM_STAT(r1, 0x4, 0xa, &(0x7f0000000140)=""/192)
fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x100000001})
flock(r2, 0x8)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xb32, 0x1000300010005})

00:03:29 executing program 0:
syz_execute_func(&(0x7f00000001c0)="c4010514d6b5b598cd80d1663ef56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4415814c4f2168f4808eebce000008020005151c4a27d181ec1ea01eff228dc5f00c401611282030000005b5bc443c569b6e6070000b2e269a841000f9946da629aaee424c4a15de1c054635bdedec4a1e1e0ef26f5500f0d181801fe5ff6e30fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800fc401d5f421")
r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x30000000)
setsockopt$inet_tcp_int(r0, 0x6, 0x1000, &(0x7f0000000040)=0xe749, 0x4)

00:03:29 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:29 executing program 0:
r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
close(r0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0)
close(r1)
syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865")
ioctl$DIOCCHANGEALTQV0(r1, 0x40047477, &(0x7f0000000780))
r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={<r3=>0x0, 0x514}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x1000, r3}, 0xc)

00:03:29 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:29 executing program 0:
syz_execute_func(&(0x7f0000000080)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000a10135fec4427dc402c191441db42a2a00c4da76768f48680850eebcf083008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5")
r0 = socket$inet(0x2, 0x10000001, 0x0)
munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = getegid()
setresgid(r1, r2, r3)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000140)=0x4)
r4 = open(&(0x7f0000000200)='./file0\x00', 0x600, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000240)={0x10000, 0x401, 0x200, 0xffffffffffffffff, 0x0, 0x8, 0x139, 0x100000000, <r5=>0x0}, &(0x7f0000000280)=0x20)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f00000002c0)={r5, 0x80, 0x8, 0x8, 0xff, 0x4}, 0x14)
freebsd11_stat(&(0x7f0000000180)='./file1\x00', &(0x7f0000000500))
r6 = getpgrp(0xffffffffffffffff)
wait4(r6, &(0x7f00000001c0), 0x4, &(0x7f0000000580))
wait4(0x0, 0x0, 0x0, &(0x7f00000017c0))
accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0)
getsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000480)={@empty, @multicast1, @multicast1}, &(0x7f00000004c0)=0xfffffffffffffdf8)

00:03:29 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:31 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x3e47, 0x1, 0xa00, 0x9, 0x5, 0x80, 0x9, 0x7, <r1=>0x0}, &(0x7f0000000080)=0x20)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000340)={r1, 0xd2, "9946c96e4854b04c9c63d1c12880f8e24d62f914c5277196ce99904ceaa75d30bbe6a8500494a82819be5759f669760321f81cb4e0ed691ea668a0e039c15871f2c0a2fe4bb1640e9e2564bae7f4b2b4bebe57137fea64f1df949dc630c60ea9aa64640972b2b034c87891923e54a548a1a6f8344820875abb66c0f4059b59c910e64de25b44d9186dd3cb429e9a254bb71e65531d59fd166b60d55638240e26473a2c56a302d155226bbac43339f23ead5e1567cc0284972f32263d03d6fe7eb4f3cb44072ab2339d234e486c051c8bff22"}, &(0x7f00000000c0)=0xda)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x2}, 0x8)
sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0)

00:03:31 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000340), 0x14)
r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x3b)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={<r2=>0x0, 0x200, 0x3, 0x1, 0x3}, &(0x7f00000000c0)=0x18)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@loopback}, 0x14)

00:03:31 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:31 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x19, &(0x7f0000001540)={0x7}, 0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={<r1=>0x0, 0x3f, 0x9, 0x3, 0x200, 0x4}, &(0x7f0000000040)=0x14)
dup2(r0, r0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={<r2=>r1, 0xc06, 0x3, 0x4, 0x1}, &(0x7f00000000c0)=0x18)
setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f00000002c0)=0x8, 0xca2b83b29b2afe4f)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x7fffffff, 0x1, 0x2100, 0x4d2, 0xb, 0x5, 0x2, 0x1, r2}, 0x20)

00:03:31 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0)
ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f00000002c0)={{"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", "345cd237214dd2077277b90368eaa814acca7ae33d0fc7ef8467bfd9f4fc467a", 0x426, 0x1}, &(0x7f00000001c0)="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", 0x3, 0xfffffffffffffffc, 0x4, 0x6, 0x4b0000, 0x9, 0x400, 0x81})
close(r0)
syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865")
ioctl$DIOCCHANGEALTQV0(r0, 0x4004741a, &(0x7f00000000c0))

00:03:31 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0)
r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/80, 0x50)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0xa, 0x4)
writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x10000000000001d5)
ftruncate(r1, 0x6)
ftruncate(r0, 0x100000000)

00:03:31 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:31 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:31 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="22cc7759153b13a93dc7981af1e7205e3357ee5b0cee22e9e066c8fe28e39ce8dfae445660f43a866b1cff96f73c98b939ee33ebca0e2eb31c7ab14effe34294f53dea96284753d0722411aef6e736d7373fc3f521b45b26f930ae89440f43d58d1b76cbc99bd7c018fb3f3b1d9d69263ca2c5d5064cce176c1fbf1cdcb3c58e1d60410c7bf48585b4bd80648c6f65ced066c520c64e980e7ae75d1bd3b5b3e573050a6d0dcdfff261c0c9a8994bd50a6af1e0ca704edeae4763b0fe4e4a2682e0bcd2d35c116c22a99ad9559a985dfb88e45a2e740d32681b946c8d56da693ce0a61b7a581f1d10b5d56e54afb31e4f89c9b14f96f1c1bada9e2baf9db9233a32b83c65f0c23f23885f51e7e95b1e8b599cba4a50debce5f624662fdc932827a37ee9e3bdeca39d8f6e23b198811caebf340a78a378da08711bd6ce7c52b310e23a81ef9a8d64f7750d0fd69402ed2cec09978374003432f5075b2898707ed39076ee525a21373ac10835ef9bf0184c2ff48269bb5997dc93186a9bcc11b36e95d2cc66a2377bd44581119d6e33d21e0d0d05111e112422e287ef78ea8848a129e57eb22a7d1b8de9ed7c3d2cade2dfe1c9a782e7532fa1f889f37f9054ab830913684aadd5cc0ba012b4a99def3ca6b4733191ba0a6b43c9b0afcc51a28234156088af2d0c5bf4daac2d861288af0d1dccef3079465dcfac6c57d9643227f9e5b42509e83b7be2f5", 0x209}], 0x1}, 0x0)
__getcwd(&(0x7f0000000000)=""/127, 0x7f)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000003c0)={<r1=>0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000400)=0x10)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000440)={r1, 0x1}, 0x8)
r2 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x800}, 0x10)
r3 = shmat(0xffffffffffffffff, &(0x7f0000fff000/0x1000)=nil, 0x1000)
shmdt(r3)
sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)
freebsd11_fstat(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
setuid(r4)
ioctl$DIOCGETQSTATSV0(r2, 0xc0184432, &(0x7f00000012c0)="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")

00:03:31 executing program 2:
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x1f, 0x4)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x622c, 0x4)
semget(0x0, 0x3, 0x400)

00:03:31 executing program 2:
wait4(0x0, 0x0, 0x11, &(0x7f00000000c0))
r0 = msgget(0x2, 0x100)
msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/16)

00:03:32 executing program 0:
syz_execute_func(&(0x7f0000000600)="1c13c4637916d7b098cd80c461f9d6e4c462e9ab5e006962f5696200d9795bc403855dfb00f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc913033ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb607000000516e4d4da27d181ec1ea01eff2c4417de07930c3c441ef7ccd5b304588e269a861000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26c00f0d18c401fe5ff6e30f9c676666660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")
msgget(0x2, 0x400)

00:03:32 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="380000000000000028220000010000003e91eebca19aca908f4af6049c03fce913780279b14353e11ec96fd6063c701b3c5348a200000000500000000000000095000000ae54f61aca901d8af6a861f175fdc338d47ddc11ec36df9b0f3b27899a0bfa81deaf32fefc616de5143b74a33dd36e47b54d0525917cff89de98f4840f2454a9670000007000000000000000ffff000000000000ec2ca38c5ab80577b72909c1a195c2a836b7a9eba31fba5c8d24482804c2d83f81c28b2bf856fafcd7faf79f63633410f76ebf7d3b080bdd9edc8619235d4f442184d2954b796557acbb7f6c08c05d0b57c88a1ddefd45f4cac9ec0600000000280000000000000001000000e20c00008e20a6447597dca19e25e4a1a31b95a7de00000000000000280000000000000029000000170000008df538a7bf18b1ededb5e2594603faecc132588ca2a3d4009000000000000000bf000000ff7f0000aa198da68af143910e82adcf80f0b907cabaab052751275dd968066a27a4ea9feaa46cac6c10044df40ab4386389a6320b5c70b26fb0f6218e76438e2168ae74d04655dba7293a8e62cff422844d18a0a71d0e614f3ad5515344107606802863ee2c6587086041be5e81c2dff0ce360c885d46a9bededfe84508310000000000"], 0x1d8}, 0x0)

00:03:32 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ioctl$DIOCGETRULE(0xffffffffffffffff, 0xcbe04407, &(0x7f00000002c0))
syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bfd9496c00c4a37bf0c54041e2e92e363e460f1a700d660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc507f240d1d2c4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2")
syz_execute_func(&(0x7f0000000100)="98c4a2458e258c81c9c20f05c4a27d13cac4a37bf0c53e149541e2e98f6978c61bc421ff12e296fbf39b0fc4014e66f66d220fa0e509ab34d1c4e10bc6c4f85fa140a2b0d5be165e1d22ebf4c4b712650d0f6123d8894f0c0fddb2c95787fc66450fe3900e000000e201acac26f20f38f0b4b60e000000c4c3214cb9a560541957f0b00bc483894837008d00f2f244c3008171a30b8a826eae72f442dae9c461c0e3c0c42ec492df125b58c4a1dd7dbbbfdd5cc61c677dc1c422e93c15e2b10000ae666744d89600000100d3fcf8c11dc4a271b7e264")
open(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
r1 = dup(r0)
ftruncate(r1, 0x2a60)
read(r1, &(0x7f0000000240)=""/175, 0x2a60)
r2 = dup(r0)
setsockopt$inet6_udplite(r2, 0x88, 0x6, &(0x7f0000000000)=0x10000, 0x4)

00:03:32 executing program 2:
syz_execute_func(&(0x7f0000000440)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b557c4812c5d27660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b00000040faa80dd4d48cc7e8628f6808a3056f0000004e00c423ee8de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
r0 = semget$private(0x0, 0x2, 0x201)
__semctl$SEM_INFO(r0, 0x6, 0xb, &(0x7f00000001c0)=""/232)
r1 = semget$private(0x0, 0x0, 0x400)
__semctl$GETVAL(r1, 0x1, 0x5, &(0x7f00000000c0)=""/212)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))
r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000340)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="64000027747799ca81402ae01b51e6f3c01dc353fb455f2b20fdf08a9c7b67766606e5a2514484c0515cd3f8584a54574657efabb4a23a257977c6117473e5c8d8e20081174d0b57e6d4493044fbaf5e1bada56a2b5afe67da0fca"], &(0x7f00000003c0)=0x6c)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={<r4=>r3, 0x2c0, 0xf, 0x0, 0x3}, &(0x7f0000000080)=0x18)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000002c0)={r4, 0x100, 0x0, 0x100000001, 0x100}, &(0x7f0000000300)=0x18)

00:03:32 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:32 executing program 0:
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
syz_execute_func(&(0x7f0000000000)="b12191cd80696850ef695cded946f91cc10f788e00800000665b64919eea38623168f4a95ff90f71d03f748808eebce000008020004283b92f1aee6c05c48192558dc3c36645660ff6e9660d3a128f000079004f730747da731f035138075fc4027db8d5646736676666430fefb3000000040804f4f20f51cb3a0e8fe97882ec")

00:03:32 executing program 0:
setreuid(0x0, 0xee00)
r0 = geteuid()
setresuid(r0, 0x0, 0x0)
syz_execute_func(&(0x7f0000000140)="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")
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000100), 0x0)
r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil)
shmctl$SHM_LOCK(r1, 0xb)

00:03:32 executing program 2:
syz_emit_ethernet(0xe2, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffffffff810009007003d95ac62b5a0983b22354c59c1d6c3c411763d1bd8bfa97adad0c4126c63aa038c777375ee4ac367ea40dd3014fde7cdb8e8ae920c6d0eccf9f46b7d0228eba6db927ffa9a3c5c197aa60ebab420aaf795591f7fcd8e9497e6e5978536a8baf1b9fb45c1736c3323caea8b85bd9d9f5a5c965db88132f944015a654cc9ca1191b3d95b0b98b2babba586c46c94997240505ea82779339c3ea30b016f9745d3636f607994d3b3b0fc03bcb3b61ac4429fe4e55266baea1c22c04a71aac1f51907ddd868b7349553a53d4749710617a2e0e3147293a8ac0f45ef3964682"])

00:03:32 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:32 executing program 0:
syz_execute_func(&(0x7f0000000000)="982e152c49c44191d1e50f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa0e509ab34d1c4e10bf8c4f8c4f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2")
pipe2(&(0x7f00000007c0), 0x0)
syz_execute_func(&(0x7f0000000080)="984c5e5ea84a1c2b0f05f359bf0400000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f2f5d1d2c4e10bf8c45b66440f3805748400c4c66db712c483397fd300f7dcdc0fbcaf001000000f534d39c2f87d0ae321e36161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6fdc4f849bedcc4e1fd5a475266470f383a4d4bcf7261c481f1da10")
r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
flock(r0, 0x1)
open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
flock(r1, 0x2)
flock(r1, 0x1)
flock(r0, 0xd)

00:03:33 executing program 3:
r0 = socket(0x11, 0x3, 0x0)
r1 = getuid()
getgroups(0x4, &(0x7f0000000000)=[0xffffffffffffffff, <r2=>0xffffffffffffffff, 0xffffffffffffffff, 0x0])
fchown(r0, r1, r2)
shutdown(r0, 0x2)

00:03:33 executing program 2:
syz_execute_func(&(0x7f0000000000)="9826473e431c080f05f30f59bfd9130d00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000981c66db712c483397fd302c9dcdc0fbcaf001003e8f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x20000, 0xa0)
lseek(r0, 0x0, 0x3)

00:03:33 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:33 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:33 executing program 3:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x103)
ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f0000000140)="9b00635210f71c1becda2c162abfcd0fb256943bbd23a10815913132f3fd2fec2d6d7872a8502f03e87291e355deef5d833a8e4c1fd67490d51301b911e84fe4336fea109bd3df8b1e2ceedc9f2d1ee73189e18464c4440ee16d330003403ac4184ba057c628282d27982d59149603ce87dface0f20b027268")
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1, 0x0, @ipv4={[], [], @loopback}}, 0xffffffffffffffda)

00:03:34 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:34 executing program 3:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
setrlimit(0x0, 0x0)
sync()
syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660cde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4166d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2")
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = dup(0xffffffffffffffff)
sendto$inet6(r0, &(0x7f0000000540)="0aa93529419e0ecad4435614e1db0cbfab9528ce7c3ef0985cb5a496f86cd66119d56aba9db4b327c162e84905a38319d1000fc8039722e6367616fe", 0x3c, 0x8, &(0x7f0000000580)={0x1c, 0x3, 0xffff, @loopback, 0x100000000}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000f7dfdb4d79f2f24f281837038874964a7a6dcc8373ff483eadc08799d9ea9fa11c78293b4468154575c555536ac147849c462e986c02553fefa9ea9463964f45f3a4c88c6b728f775d3a96fae8ba6b710c5957d4b12434ccc2064be5c0d8f5f9d0c8e9495fae32f2f509b15a1985b617d660395db091a8"], 0x0)
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200))
getgroups(0x1, &(0x7f0000000280)=[<r1=>0x0])
socketpair(0x1, 0x5, 0x62, &(0x7f0000000080)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000380)={<r3=>0x0, &(0x7f0000000340)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000003c0)=0x10)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000400)={r3, 0xd7, "e1b699e4b59d99b917e42f0c1a0af9a22c69c95063a3900a6ad99829c529b6771859f00574e0b23a26977c88b863a7b18cd3de5435ff11a1236a2c425279f892ba74c8b95ad2a431846ef8030d0ecb29e82efb2ae4e77e81363629d5b7a115aafec9db86bc2baf96a4eb1d0eec4d32395a05fdd478c73f6b548417953410962ec3d38d60f9cc02fe1966e6cd2adf73dca75120202f742d5bbe92c3a532dcf47abe6a79e70b36fa7262b4faa54895a91cd5e1900be999c17eef2a3fddc8b52a5ee64d6c5cd2bf69c96468f67bbbb0264f81c1f56f5d4cfd"}, &(0x7f0000000500)=0xdf)
chown(&(0x7f0000000040)='./file0\x00', 0x0, r1)
semop(0x0, 0x0, 0x0)

00:03:34 executing program 0:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000008c0)={<r1=>0x0, &(0x7f0000000880)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000900)=0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000940)={r1, 0x3f}, &(0x7f0000000980)=0x8)
r2 = socket(0x2, 0x20000001, 0x40000000000084)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000040)={0x7, 0x2000, 0x2, 0x8c, <r3=>0x0}, &(0x7f0000000080)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000009c0)={0x2, 0x8000, 0x1030, 0x0, 0x8, 0x8, 0xfffffffffffffffc, 0x2, r3}, 0x20)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000000c0)={r3, 0x5, 0x5}, 0xfffffffffffffce4)
connect$unix(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="fd684a300134154ba62d0000000000000000bef67c3e6f6c82aa633f"], 0x1)
r4 = fcntl$dupfd(r2, 0x11, r2)
ioctl$DIOCRCLRTSTATS(r4, 0xc4504441, &(0x7f0000000240)={{"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", "ad40917aad1aada48b7ed8ece02ed1d1a6f1e1452b31baeaa32d155de1539df4", 0x5, 0xfffffffffffff947}, &(0x7f0000000140)="c2aa675a3cc1bc091eadb36eff7f391693a1b87db02172dde5d2f407ad2f5105e96bccda56d4a773ba345d1a5bedf51cf39d0dfb1115b089851ac9694a85b6a8e0adf3f1169de9353185f54265c679fd35c468323fa922003db9c661f1264ef38da10097385e93b3e1ab88469cbeb034efa122007e1dad5e33358d5a0e43ac7d047671a1d9e2a0ea70a118655f4bac59048901d6486dbac3f51bfba226d10450eba7940aca48e60b8bcb899cbe6b4d3d5dac4d2a5f9ab3d8f9a02ebcc013c7081cf73a9317521bd7fc0e3eee916b931311d5b1da7a34", 0x7, 0x9, 0x8ee0, 0x430, 0x0, 0x1, 0x1ff, 0xce4})
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000800)={r3, &(0x7f0000000700)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000840)=0x10)
close(r2)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={r3, 0x8}, &(0x7f00000006c0)=0x8)

00:03:34 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:35 executing program 2:
syz_execute_func(&(0x7f0000000180)="982c2c0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0006e86eba0dfe8c738888a1c40fbbf3470f582ee2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000")
semget(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, &(0x7f0000000180))
socketpair(0x17, 0x0, 0x0, 0x0)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
getsockname(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000080)=0x1c)
getsockname(r0, &(0x7f00000000c0)=@in, &(0x7f0000000100)=0x10)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x400, 0x0)
accept4$inet(r0, 0x0, 0x0, 0x400000010000000)
accept4(0xffffffffffffffff, &(0x7f0000000480)=@in={0x2, 0xffffffffffffffff, @remote}, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
socketpair(0x10, 0x10000007, 0x55887ac4, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0)

00:03:35 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:35 executing program 0:
r0 = open(&(0x7f00000001c0)='./file0\x00', 0x8000, 0x91)
ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000280)={{"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", "bfdbd2e7c3880470ac874168535c498ff5bb91bf2444cea969078388cc219fd3", 0x80, 0x40}, &(0x7f0000000200)="c2cf3e8488923bcd225274ad0a0b040239874927773b95e7569a61e9291e2868a9b0218ba7ff68cfdb02bf1848ac81db37560fe15de9549ef8975cfc28fce9c56204531addd8ff838f957e3cf6e4801922363fe005e4f8", 0x5, 0x4, 0x3f, 0x7ff, 0x4, 0x4, 0x8000, 0x8})
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140), &(0x7f0000000180)=0x4)
accept4$inet(r1, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10, 0x20000000)
syz_execute_func(&(0x7f0000000880)="9826473e431c130f05042459bf0200000040d8e541e2e9b55767660f32fb660f72d50f0fb8c4054e4eed751e0fa0e5096545dc2734d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c462b1a982f2ffffffdcdc0fbcaf04100f00f34502d9c6c6c402f19d1e01b00b000000efa80dd4d48cc742dbc3a3056f0000004e00c4f3f26570b88de3c09f0b264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f1848dcebfdc6c38ab7e2")

00:03:35 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:35 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:35 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:35 executing program 0:
syz_emit_ethernet(0x7fe, &(0x7f00000000c0)=ANY=[@ANYBLOB="1fcffb37c458ffffffffffff86dd6061605d00300000fe07000080ffffff000000000000f0003d02001f6600000000000000000000012c0090780000000020f0a0af00000000fe8000000000000000000000000000aa00000003000000000000ffffffffffff"])
r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000)
r1 = getpgid(0xffffffffffffffff)
fcntl$setown(r0, 0x6, r1)

00:03:35 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x8)
getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4)
setsockopt$inet_opts(r0, 0x0, 0x13, &(0x7f0000000580), 0x1f)

00:03:35 executing program 3:
syz_execute_func(&(0x7f00000005c0)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be0bef8f69289bd19d67a80f381d9a2f2f450f483bf30f2c007c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f")
open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0)
nanosleep(&(0x7f0000000140)={0xffffffffffffffff, 0x2397443c}, &(0x7f0000000100))
mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0)
execve(0x0, 0x0, 0x0)

00:03:35 executing program 0:
syz_execute_func(&(0x7f0000000180)="96f3a798472c431c140f05f30f59bfd905cf00669041e2e9b557fb66630f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c6163f420f00000000007fd300ee0fbcaf00100c00f345d903acac2ef3460f7f6299f08171a30b8a826eefd48cc7e8628f6808a3056f00000068004bc4c4364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f")

00:03:36 executing program 2:
syz_emit_ethernet(0x52, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0xa106, 0x0, @remote, @empty, {[@timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{}, {[@multicast1]}]}]}}}}}})
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000040)={<r1=>0x0, 0x2a, "971429e4d7cc48c70407a3c155ac11271ea5448c08f272a0df023cbc7995e841129625a3fbc98532a133"}, &(0x7f0000000080)=0x32)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0xff}, 0x8)

00:03:36 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:37 executing program 2:
syz_execute_func(&(0x7f0000000280)="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")
accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x0)

00:03:37 executing program 2:
r0 = socket(0x1c, 0x3, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1019, &(0x7f0000001340)=0x100000001, 0x4)
getsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000000), &(0x7f0000001840)=0x910)
recvmsg(r0, &(0x7f0000001300)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000001280)=[{&(0x7f0000000080)=""/210, 0xd2}, {&(0x7f0000000180)=""/176, 0xb0}, {&(0x7f0000000240)=""/62, 0x3e}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x4, &(0x7f00000012c0)=""/4, 0x4}, 0x40)
preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000001440)=""/79, 0x4f}, {&(0x7f00000014c0)=""/148, 0x94}, {&(0x7f0000001580)=""/11, 0xb}], 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000001380)={<r1=>0x0, 0x3}, &(0x7f00000013c0)=0x8)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000001400)={r1, 0x5}, 0x8)
socket(0x3, 0x20000004, 0xffffffff)

00:03:37 executing program 0:
syz_emit_ethernet(0x1f, &(0x7f0000000000)={@broadcast, @local, [], {@generic={0x6001, "372ab810d9898ad305bf39882b6b4c5931"}}})
syz_emit_ethernet(0x46, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty, {[@timestamp={0x8, 0x8, 0x0, 0x0, 0x0, [{}]}]}}}}}}})

00:03:37 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:37 executing program 3:
syz_execute_func(&(0x7f0000000480)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017460fc7faf9f2490c8700657979e9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c3c4e3916de6005b304545e269a841002f89a00909332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")
close(0xffffffffffffffff)
close(0xffffffffffffffff)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendto$inet(r0, &(0x7f0000000040)="a70ecc41c06f5188e9eb9b2a0ef209892be36a7900c6e70e3113ef9c805c78776c8864500a43b7cf2bb3802004cdcbf73a387edc4670994f92060c9f71", 0x3d, 0x80, &(0x7f0000000080)={0x2, 0x3, @multicast1}, 0x10)
syz_execute_func(&(0x7f0000000140)="985e4aa84a1c240f05f359bf2800ace343c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00003120d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2")

00:03:37 executing program 0:
preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f0000002980)=""/4096, 0x1000}], 0x1, 0x0)
r0 = open(&(0x7f0000002880)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x7700f)
msgget(0x3, 0x10)
r1 = shmget$private(0x0, 0x4000, 0x410, &(0x7f0000ffa000/0x4000)=nil)
shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000000)=""/254)

00:03:37 executing program 3:
syz_execute_func(&(0x7f0000000240)="0c08c4817a2df998cd801b69e4c441f5f315000000006962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4a6c2d7abab2a00c4da7676c5f2168f4808eebcf80000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea010f6e5c2400f265dc5f0064f20f2a6ddc5b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6c6df4336660fd2938c0000000f01c36666450f17720d1411c401fd5b7b0a")

00:03:37 executing program 3:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x1}}, <r1=>0x0, 0x1, 0x1, 0x7}, &(0x7f0000000280)=0x94)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000380)={r1, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000003c0)=0x10)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={<r2=>0x0, 0x100000000}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r2, 0x1}, &(0x7f00000000c0)=0x8)
r3 = getpid()
fcntl$lock(r0, 0xc, &(0x7f0000000100)={0x3, 0x2, 0x9, 0x8, r3})
r4 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0x10)

00:03:37 executing program 2:
syz_execute_func(&(0x7f0000000240)="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")
syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865")
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000040)={0x9, &(0x7f0000000000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000080)=0x10)

00:03:38 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:38 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:38 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10)
setuid(0xee01)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f0000000040)={0xee70, 0x1})
r2 = socket(0x0, 0x4, 0x9)
bind(r2, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x0}, 0x8)
r3 = socket(0x2, 0x2, 0x0)
bind(r3, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)

00:03:38 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:38 executing program 0:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
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), 0x0)
clock_gettime(0xe, &(0x7f00000002c0))
recvfrom$unix(r1, &(0x7f0000000500)=""/78, 0x4e, 0x0, &(0x7f0000000580)=@abs={0x1, 0x0, 0x3}, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a}, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r2, r2)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="080000003d1869276c2947d2c3c9f254f9ff1300060400000000090000000104"], 0x14)
openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/pf\x00', 0x100140, 0x0)
ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32d1fc68")
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
ioctl$DIOCRDELADDRS(r3, 0xc4504444, &(0x7f0000000880)={{"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", "801f7473ddfba5a512c2ac90082677cfc46f5b40d206c222842b2f50b0528f21", 0xdf7, 0x200}, &(0x7f0000000600)="d764ce684e7b07af2dcf4763ab02da64726584eb95d9032d7d0cab7374bbaa46190f5d85b3c0f5e532eae6297fb708c56eb007a28726104e894b33ea11e836276d7810acc5be1726b6a149b7", 0x200, 0x2, 0x9, 0x9, 0x7ff, 0x80000000, 0x100, 0x101})
setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f00000004c0)={0x1, "f01f493864cf064b21241c0a8ea01335"}, 0x14)

00:03:38 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:38 executing program 3:
r0 = socket(0x1b, 0x3, 0x0)
r1 = msgget(0x0, 0x20)
msgrcv(r1, &(0x7f00000000c0)={0x0, ""/202}, 0xd2, 0x3, 0x800)
setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), 0x10)
r2 = msgget(0x3, 0x100)
msgrcv(r2, &(0x7f0000000040)={0x0, ""/60}, 0x44, 0x3, 0x1800)

00:03:39 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:39 executing program 2:
r0 = semget(0x1, 0x0, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x2, 0x1, @rand_addr="a76a1b581546b9b1d2ba4c5a030f3036", 0x64}, 0x1c)
semop(r0, &(0x7f0000000000)=[{0x7}, {}], 0x2)
syz_emit_ethernet(0xb1, &(0x7f0000000080)={@random="a8b703a394ea", @random="d52e064fd90f", [{[], {0x8100, 0x0, 0x3, 0x1}}], {@generic={0x7005, "24874fb2a0182cb762a69193b84e7711d68bd03cc09951680c168a02df0e53dc382c3fdc5cf7a781a3fdc5a87e03a35ef36dd9d9545f6f3636c2d6d18d919ee7bfb27ec38827bc689e43c025ceca9a5ed509ff499758a94c83625a02591d3c18c6ae620f1fc80582f680afa5a70021090cc1e680ed3f29c696ce380215907f3fbd6005501d26259e0806476059b7d3b09d5187f413956353b4c00ade46d6d6"}}})

00:03:39 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x200, 0x4)
setsockopt$inet_mreqsrc(r0, 0x0, 0x13, 0x0, 0x0)

00:03:39 executing program 0:
syz_execute_func(&(0x7f0000000000)="1cefc4637916d7b098cd801b69e4c42205b8d36467f3460fbdebd9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c3c4831d409d7eb100005f5b304545e269a841c463154624581b090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865")
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f00000000c0)={@local, @loopback}, &(0x7f0000000100)=0x8)

00:03:39 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:39 executing program 3:
setitimer(0x0, &(0x7f0000000080)={{0x1}, {0x0, 0xf423f}}, 0x0)

00:03:39 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={<r1=>0x0, 0x100000001, 0x101, 0x3f}, &(0x7f0000000040)=0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x901, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="000000f9"], 0x3)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x800, 0x63, "7f20fd59f1bfc0a348f5fee0e4fc233c3381e5d7dc64c93e2dab025f9d4ffcfe2c64950bc15ce41bb1d1c56c56259b9e599c9bbffd584f2f191a5ccbbcd399c2029f0eabb0b8d3b0f76898e51c832307b26b1e130ca55bc5699e19a6d95ef1d2b732d4"}, 0x6b)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0x4)

00:03:39 executing program 2:
syz_execute_func(&(0x7f0000000000)="96989814180f05f30f59bfd904cf00c4a37bf0c53e41e2e9b55767660f6b32f9660f72d50f0f05c4034ed5751e0fa0e509ab34d1c4e10bf8c4d667c4cc4d61cd583d0000f581c66db712f344a7c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c442d381edf90000429cc0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f")
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0xe0)
setsockopt$inet_tcp_int(r0, 0x6, 0x480, &(0x7f0000000100)=0x6, 0x4)
ioctl$DIOCGETTIMEOUT(0xffffffffffffffff, 0xc008441e, &(0x7f0000000000))

00:03:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
r1 = socket$inet6(0x1c, 0x10000000, 0x8)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x32, &(0x7f00000000c0)=ANY=[@ANYRESDEC=0x0], 0x1)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={<r2=>0x0, 0x560252a9}, &(0x7f0000000040)=0x8)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r2, 0x7}, 0x8)

00:03:40 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="380000000000000000002228010000003e91eebca19aca908f4af6049c03fce913780279b14353e11ec96fd6063c701b3c5348a200000000500000000000000095000000ae54f61aca901d8af6a861f175fdc338d47ddc11ec36df9b0f3b27899a0bfa81deaf32fefc616de5143b74a33dd36e47b54d0525917cff89de98f4840f2454a9670000007000000000000000ffff000000000000ec2ca38c5ab80577b72909c1a195c2a836b7a9eba31fba5c8d24482804c2d83f81c28b2bf856fafcd7faf79f63633410f76ebf7d3b080bdd9edc8619235d4f442184d2954b796557acbb7f6c08c05d0b57c88a1ddefd45f4cac9ec0600000000280000000000000001000000e20c00008e20a6447597dca19e25e4a1a31b95a7de00000000000000280000000000000029000000170000008df538a7bf18b1ededb5e2594603faecc132588ca2a3d4009000000000000000bf000000ff7f0000aa198da68af143910e82adcf80f0b907cabaab052751275dd968066a27a4ea9feaa46cac6c10044df40ab4386389a6320b5c70b26fb0f6218e76438e2168ae74d04655dba7293a8e62cff422844d18a0a71d0e614f3ad5515344107606802863ee2c6587086041be5e81c2dff0ce360c885d46a9bededfe84508310000000000"], 0x1d8}, 0x0)

00:03:40 executing program 3:
syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8007, &(0x7f0000000000), 0xfe6a)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000001c0000000000000073efde492253fb04a9ff00cd49f5490800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800"/148, @ANYRES32=0x0, @ANYBLOB='\x00'/20], 0x0)

00:03:40 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
sendto$inet(r0, &(0x7f00000000c0)="52bdbe0d8f6d247882a27f057cd4f471d59f4ea2b25d774a5ac50ffa5247bb95532ad6", 0x23, 0x1, &(0x7f0000000100)={0x2, 0x1, @rand_addr=0x9}, 0x10)
getpeername(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x2, &(0x7f00000001c0)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17, [0x0, 0x0, 0x0, 0x0, 0x3]}}}, 0x94)

00:03:40 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x608020001)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
getitimer(0x1, &(0x7f0000000240))
ioctl$DIOCGETALTQV1(r0, 0xc1304430, &(0x7f0000000340)="4a16849b83cd58fac01a0e50223ccd9db3b84a458034b2751b7c422ca4ad46a33801f4d1042c71d5cbae98402ff3e463a1a5455f651bdb095bd65594d59be878e93ed322ce7f96b1536cba4867b155002c2d71023f59890a8ee95c9eb8b402e9278c438a37162432ecfcc6c3feb296abc4527b2e6027536a8e9db6305c72239e00d8")
r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r2, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
flock(r1, 0x9)
r3 = socket$inet6_udp(0x1c, 0x2, 0x0)
getpgrp(0x0)
fcntl$lock(0xffffffffffffffff, 0xf, 0x0)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000300), &(0x7f0000000400)=0x4)
setsockopt$inet6_int(r3, 0x29, 0x14, 0x0, 0x0)
freebsd10_pipe(&(0x7f00000002c0))
setsockopt$inet6_int(r3, 0x29, 0x9, &(0x7f00000000c0), 0x4)
open(&(0x7f0000000280)='./file0\x00', 0x8, 0x44)
ioctl$DIOCRINADEFINE(r0, 0xc450444d, &(0x7f00000004c0)={{"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", "9118a9d072af036e77092744860c55b7d8aaf48a0e85fac5720f97c3ea83e2c4", 0x2, 0x8000}, &(0x7f0000000140), 0x33, 0x0, 0x3bf, 0x500, 0x1000, 0x3726, 0xac, 0xffffffff00000001})
lseek(r0, 0x0, 0x41000000000003)
poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r4, &(0x7f0000002600)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x10, 0x0}, 0x0)

00:03:40 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:40 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x4cf800000000000)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x1206, &(0x7f0000000200), 0x0)

00:03:40 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/10], 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, 0x0, 0xc7000000}, 0x3ef)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
fdatasync(r1)
r2 = socket$inet6(0x1c, 0x10000003, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f00000000c0)={@loopback}, 0x14)
ppoll(&(0x7f0000000000)=[{r2, 0x10}, {r2, 0x4}, {r2, 0x2000}, {r2, 0x180}], 0x4, &(0x7f0000000080)={0x3, 0x95}, &(0x7f0000000100)={0x5}, 0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={<r3=>0x0, 0x1000, "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"}, &(0x7f0000000140)=0x1008)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000180)={r3, &(0x7f0000001280)=[@in={0x2, 0x1, @rand_addr=0x8}, @in6={0x1c, 0x1, 0x1, @ipv4={[], [], @loopback}, 0x3}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x1, 0xffffffff, @mcast2, 0x6}, @in6={0x1c, 0x3, 0x400, @empty, 0x9}, @in={0x2, 0x2, @rand_addr=0x3}]}, &(0x7f00000001c0)=0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0)

00:03:40 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:41 executing program 0:
syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaa0000bbff020000000000000000000000000001890090780014020060c5961e00000000ff01000000000000fe80000000000000ff020000000000000000000000000001000000000000000000000000000000000000fdffffffffffffff00000000"])

00:03:41 executing program 2:
r0 = socket(0x1c, 0x5, 0x0)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000140)=0x100)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1200, &(0x7f0000000180)={0x0, 0xfffffffffffffffe}, &(0x7f0000000100)=0x15f)

00:03:41 executing program 3:
select(0x392, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7dd4}, 0xfffffffffffffffe, 0x0, 0x0)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
setsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000000)={0x0, 0x20}, 0x10)

00:03:41 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="38000000000000000000003c010000003e91eebca19aca908f4af6049c03fce913780279b14353e11ec96fd6063c701b3c5348a200000000500000000000000095000000ae54f61aca901d8af6a861f175fdc338d47ddc11ec36df9b0f3b27899a0bfa81deaf32fefc616de5143b74a33dd36e47b54d0525917cff89de98f4840f2454a9670000007000000000000000ffff000000000000ec2ca38c5ab80577b72909c1a195c2a836b7a9eba31fba5c8d24482804c2d83f81c28b2bf856fafcd7faf79f63633410f76ebf7d3b080bdd9edc8619235d4f442184d2954b796557acbb7f6c08c05d0b57c88a1ddefd45f4cac9ec0600000000280000000000000001000000e20c00008e20a6447597dca19e25e4a1a31b95a7de00000000000000280000000000000029000000170000008df538a7bf18b1ededb5e2594603faecc132588ca2a3d4009000000000000000bf000000ff7f0000aa198da68af143910e82adcf80f0b907cabaab052751275dd968066a27a4ea9feaa46cac6c10044df40ab4386389a6320b5c70b26fb0f6218e76438e2168ae74d04655dba7293a8e62cff422844d18a0a71d0e614f3ad5515344107606802863ee2c6587086041be5e81c2dff0ce360c885d46a9bededfe84508310000000000"], 0x1d8}, 0x0)

00:03:41 executing program 2:
syz_execute_func(&(0x7f0000000000)="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")

00:03:41 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = dup2(r0, r0)
r2 = openat(r1, &(0x7f0000000200)='./file0\x00', 0x30ad06aee442b6e8, 0x40)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffc00, 0x7fffffff, 0x1200, 0x96, 0x1, 0x2, 0x10000, 0x0, <r3=>0x0}, &(0x7f0000000100)=0x20)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x5, @ipv4={[], [], @rand_addr=0x64acfe54}, 0xfffffffffffff001}}, r3, 0x9, 0x401, 0x20}, 0x8c)
dup2(r1, r1)
munlockall()
r4 = fcntl$dupfd(r0, 0x11, r0)
setsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000000)={0x11, 0x4ae9}, 0x10)
ioctl$DIOCGETSTATUS(r1, 0xc1a04415, &(0x7f0000000240)="3f196848743753835620f38e528e931cf033400713f53a444cdaf8ae612fc203b6d6dba63121689b258e96182ca0bb5f18705f6d33c0478a8288d83d24e5ca9b59178cc57fbfa27da660923064b1412fb3f264402d")
ioctl$DIOCGETLIMIT(r4, 0x8004667e, &(0x7f0000000040))
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000080)={r3, 0x7fffffff}, 0x8)

00:03:41 executing program 0:
syz_execute_func(&(0x7f0000000400)="1c09c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc93e660f3835436f3ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5bf0ff0d02000000e269a841000f99c2001041d9ebe4eef5e57554635bdedcc4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c800000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")

00:03:41 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="38000000000000000000005c010000003e91eebca19aca908f4af6049c03fce913780279b14353e11ec96fd6063c701b3c5348a200000000500000000000000095000000ae54f61aca901d8af6a861f175fdc338d47ddc11ec36df9b0f3b27899a0bfa81deaf32fefc616de5143b74a33dd36e47b54d0525917cff89de98f4840f2454a9670000007000000000000000ffff000000000000ec2ca38c5ab80577b72909c1a195c2a836b7a9eba31fba5c8d24482804c2d83f81c28b2bf856fafcd7faf79f63633410f76ebf7d3b080bdd9edc8619235d4f442184d2954b796557acbb7f6c08c05d0b57c88a1ddefd45f4cac9ec0600000000280000000000000001000000e20c00008e20a6447597dca19e25e4a1a31b95a7de00000000000000280000000000000029000000170000008df538a7bf18b1ededb5e2594603faecc132588ca2a3d4009000000000000000bf000000ff7f0000aa198da68af143910e82adcf80f0b907cabaab052751275dd968066a27a4ea9feaa46cac6c10044df40ab4386389a6320b5c70b26fb0f6218e76438e2168ae74d04655dba7293a8e62cff422844d18a0a71d0e614f3ad5515344107606802863ee2c6587086041be5e81c2dff0ce360c885d46a9bededfe84508310000000000"], 0x1d8}, 0x0)

00:03:41 executing program 0:
r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0)
mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0)
r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000200)=0x1c, 0x30000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000240)={0x483, 0xffffffffffff8001, 0x2, 0x400, 0x737, 0xfffffffffffffe01, 0x6, 0x7, 0x1, 0x200, 0x80}, 0xb)
mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x7, 0x12, r0, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000100)={<r3=>0x0, 0x4c, "275c951cff7cce8935ceea8b6b66d87701159e992311f73f0c283cc285eb561463d3e5b722961c0b68ae5f213ec8a0dd9e13fabb870dd04d0df9e9c0c8285f2f1de596a0ed74dddf5b2c36e4"}, &(0x7f0000000180)=0x54)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x2, 0x100000000, 0x0, 0x1, 0x3, 0xfe, 0xe, 0x100000001, <r4=>r3}, &(0x7f0000000080)=0x20)
setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={r4, 0xd, 0x2}, 0x8)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000280)={r3, 0x31}, &(0x7f00000002c0)=0x8)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0)

00:03:41 executing program 3:
r0 = semget(0x1, 0x3, 0x100)
__semctl$GETZCNT(r0, 0x0, 0x7, &(0x7f0000000500)=""/244)
mkdirat(0xffffffffffffffff, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000)
msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142)
r2 = accept4(r1, 0x0, &(0x7f0000000480), 0x30000000)
semget$private(0x0, 0x1, 0x1)
mlockall(0x3)
sync()
sync()
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
accept$unix(r2, &(0x7f0000000100)=@abs, 0x0)
accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000)
r3 = semget$private(0x0, 0x7, 0x400)
__semctl$GETZCNT(r3, 0x7, 0x7, &(0x7f0000000080)=""/31)
freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
readlinkat(r4, &(0x7f0000000140)='./file0\x00', &(0x7f0000000600)=""/198, 0xc6)
fcntl$dupfd(r2, 0x11, r1)
semop(r3, &(0x7f0000000040)=[{0x1, 0x6, 0x1000}, {0x3, 0x88d0, 0x1000}, {0x3, 0x4, 0x800}], 0x3)
semop(r3, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x0, 0x1800}, {0x800000003, 0x1, 0x800}], 0x3)

00:03:41 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0x2c, 0x0, 0x0)

00:03:41 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:42 executing program 2:
syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")
syz_execute_func(&(0x7f00000001c0)="0c17c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00")
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
pipe2(&(0x7f0000000380)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x40000000)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000280)={<r2=>0x0, 0x5, 0x9, [0x10000, 0x9, 0x1f, 0x20, 0xe6, 0x800, 0x80, 0x7, 0x9]}, &(0x7f00000002c0)=0x1a)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000300)={r2, 0x5, 0x8}, &(0x7f0000000340)=0x8)
getsockopt(r0, 0xffffffff, 0x7, &(0x7f0000000000)=""/103, &(0x7f0000000080)=0x67)

00:03:42 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:42 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={<r1=>0x0, 0xc, 0xffff}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r1, 0x8, 0x4, 0x9, 0x1, 0x7}, &(0x7f00000001c0)=0x98)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff)
ioctl$DIOCXBEGIN(r2, 0xc0104451, &(0x7f0000000000)="58a7c8b86863c82c1486c2030d8c4dd01243e62243928076fd6e5f9db8ba83d5011de6b7cb5f916f092f7c671aa8732c9b85b8cdac194c7f26918537bd3ed96a83c7")
syz_execute_func(&(0x7f00000003c0)="b1aa91cd8070062ef26e8a20c4c179f7f9e9646541dea52f3333bd1ac7c7e4470f4ab1aafe0000b34cb8d79ab223843f3e64660f3a142e0d863c3bd4e17981a9e55b7ba361618192558dc3c3660f556df667f0fe8dd700000000e600008284616d763ac4ee6d8fa824a265459352c481fc5b40096530ae07000000c240310dd96f04f38bf38b6101450f0fa6b9333dd8bbd922e5c461ad636299")

00:03:42 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:42 executing program 0:
mmap(&(0x7f0000eac000/0x2000)=nil, 0x2000, 0x7, 0x410, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x5, 0x1)
getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
mprotect(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x0)
syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")

00:03:43 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:43 executing program 2:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@local={0xac, 0x14, 0x0}, @rand_addr=0x20b7556e}, 0x246)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @rand_addr, @rand_addr}, 0xc)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x45, &(0x7f0000000400)={@multicast1, @rand_addr=0x612, @rand_addr}, 0x2a4)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @rand_addr=0x9, @rand_addr}, 0xc)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x49, &(0x7f0000000000)={@multicast2=0xe0000001, @multicast2, @broadcast}, 0x2d9)

00:03:43 executing program 3:
syz_execute_func(&(0x7f0000000100)="982c2c0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b611000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0800000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000")
r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x64)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000040)={<r1=>0x0, 0x16, "09347d8957dbe57a54514487904e4360a337427df039"}, &(0x7f0000000080)=0x1e)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0x5}, 0x8)
freebsd11_getdents(0xffffffffffffffff, 0x0, 0x0)
symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00')

00:03:43 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10)
r1 = dup2(r0, r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0]}, &(0x7f0000000080)=0x1c)
setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x3}, 0x8)

00:03:43 executing program 3:
r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000540))
r1 = dup(r0)
ioctl$DIOCXROLLBACK(r1, 0xc0104453, &(0x7f0000000580)="b3606ceb7d0b642aea1c9d8d999e75d31709a24dbcf42a67e2ceacfe73ad5dfc5bca83c513da7fb452f34052545525717b4f04dd5495e66d2100ef0c5b07bbc2ea8e06cdddbb001c6f2e8eab6918126f2dd504a4c53309f0ddbd8a36928fdcacfa944938b8da08e7bc6c321a9191a4215c91581db4f7879704ac05b5c68329856e86c9473e0912a067de127f50c2466c370bc00b9b9fcdb11226ff06951ace29c9cd1fa35621947b22732909099d6eb094170316b0e214a8758b44740ed5f297b5bc95609eadd7fffabbc9d1f45b8261ebe5f522b2738631cae4f23717d43ce65977ff42e57e3215ed333caed84b6a90663fa21f85542f94db0cc16b140c492eb6a25db3b2e7c510ec90474bf7b826f0676ebf31c46142749ef739d5afc8da45fe35575a7d65cf53aaf669cde715e18437181a0ea173953c5b99840a9545f79a2f46640c5f7d1c6e7176b46e0d975ea2b76883ade1fd6265ebd114abff3862501b40597af2e6a53e4d482a2bf41d448e3d34f50b4cff22760701f92868520cb3610dd149562a837f9b379b33c884881f9acbdad64e637874e528337e08c9045a5e77f98683b32af09b9af6dcc8d4c33927063c3235aab0765b819749babb52e574161acba0be9f18044f03ddd67285c5f6c5b0fb3a11406fb957024bf0a000dee45ba6c2ae03c76ff8109ebc2260f41a6b7b6b30746924556573d01449429f40f37a8b5e9f553315a0fd75fe8c2b167dab40fa38992d3c16547421958f575b5e32e55ef9dae43850e9c096cbfac453c5da8ca62c38e618a9a6da0a89f9b59f5e0aae7c7965be93c0498ac9ff6f02448b18783c5c7e5ca769df84fc7bddab531103235300b846274c81895fad49740b7a5abe8d166e1c4e870cfa479dd8511a9f58c0f908e5cbb3746a48534d7e8dc3880265ea26df3c97a5808b43f73b834772ada198b8924e7fe7a373d49c961a393130631cbeb98ca308ad25d1886ca481bece713ff40c3e916ce38d9b28db5edcae77cd33cfc32855a3c40a05ca61fff8f44bbf0cef054cb1a84dccd7530e370d38e9a56642627bb4d995f71733d7f089bee88a1ec15108e447c88f7cd9b1b8f23457f7903c41b4fda8a1e47284d47ec2cc3a41a098e6702c36d21d4516f012b847442707106c60150335dbf8ae9f37aaad3dd9ce8caa6afc06dde288e3d46446069eacce02ce94536fcc0af6de0cb931fa2d762cef43436c94fa26d0f434049bbb80c3541862fbbbc644ba5f0f7624ba09b0b1190b7b3e6ff87d75c72eb3bad651b773ce9b7b7b070f0eee53e8927527f3ce67724aa3fbab091c34f9518e9a26fedb314e7ab6f4b36bb9b71fd3d5f96b547189dd0ea55fcaf151d750c5a6b032bef2c37d8bf32fb4996ddcb6037ae8123dbc491689f946a8f1db603ecd4eea1f93bf26965a527dc197d0814adf1c12916cb0e22ce9f58d6b50748bd4df079a2ab1c524bd546b017e3fc85fd83794049e674a72c231fae0cc02f8a5c248f65944b891eb3ddbaa27dfe68dd46935b6f1f09da3eaeab61433d00e14d3981a0e93521528a80942f5cfbf6279adf7d22574a53980290b6d5701aaf46c420983092237dc3b27aec51c805ac1091bbb5f4b8f63cda0debc2efc9a4ba487db865ad3c9e9959557dd51f194e716d288ffc1e45218e00034ec34590f3c519ad8eec3ebd600406b0bc3f0a74b658a8d19b0d7fce2ac29212f3207c0de4135f518656948e074c512ffa04c2bf3e6d7eb98752916c04f8b7feccb6357a7a31ee2c12934913d7015a3a66ff6c690ec287c1f577a51955dcd3457df28a9d265640ba41ee1fa5544c1d0cca1e67699951975451440848858f8220418c992fd6e61cd6488b49671b316347d41855a5084910dfd6f2448ee4d8f789dda42275ccf2db26527776cc42ada420a2d4c31c90c65062b066f0b98523aa046695b4bda1687f1f586a98a18a9fd3111664c2155a94cd9dfc6dd02ccee711edbc0953549b62cdf4e32ac7204d7a7f5a7ef288f129d80807f8925917d76276e64e387bced9ac4f85b6bd4262a58b68dce36bac9ad7e085c90b6fa7c1cd12eb698fa073313e05fb05d0de4dc989d2ced764894027ca485f05428db8d03ea24762b0a1c8a9aec644cb3c628e3ec1207fe4e8747de5fb6b20c35aabcaab8303f7c15f113f2719a085d7671e614779338fe83d1951d5d3e1e1c2b78f3da65aab64baddb4745418be6f1c60abbf1b6474abba0900cf84797dc3e8367039ca8af6f5f4b073bcc024160f14ccbbd0e68820cb60ef72dc0e9f49faefc45448afe30dabd6ff423da9d1980f1da0b0e09364a175f5d9bd55dca19dfe7ca2d1bad297ff36ff342612dee58a1f19b28bc3746847f5c5bb76bbc152f44004884e89d63a17a91e05d035b5f21b154189a98b9e4939fcf78a6d8577b4f1372f02d9048cb64d9e0983b8ebb74a1eb4b6513bf1db3f90c56655d17888dd5e97b6cbd58743f663d0ba9a5442e4e202b6176aefba57798807b537dfcb171b0bfec4c74ab7bfccd123bea82e1571ab0508afaf89693abf99c4b4005985e57fc27210d4d6ec8c0a1b568308b92735e9333378294c1d34e2abdb5ebfa063b2c18767e66ef217b4042c6368703e7b49c65799d68b8f8400dbd5316ce41cdccb82bbd8049c71c536b35b6649536a100254e0044ccdd3f9acfbf00a65e556abd6fb68ec5051b9096622e6d1b77262dd3cb2ce7436f7ec38d613fb471b1799cb1b280669f60bf70ab84d6fd1c379edfc78b42e2a928c0f1adc73de485bf2d8fcd68c527dd5a87a6300b1e33e639d3f2b26d034009f899b8a8f1c895ea47e55de465c07aca1142168b0b2418e816fa93603ebab437ad182f5d4ce65ce5fad23457cbcfa0abea9c40791c9e07e45fdb39e94c36a91a57209ad5d4b25ae072a54c8ed5230ce140f575b365d9b034464839ac3eb6ac852ef22a0665ed8e2bb0c48e0e18e483875f5e22c5be73a0e9c00884a128906529448ed20e8e484014bdcfe2466a4e72af482563b1714d396907e2333f66c18833f12fdb94e7a4333a362b54ff3e446a2bbdbfb8a544850aae81a69bac4855a755d0c00c47ddacea0dac841f756aa76a6baa721a6b3cd09f0079ec469ff31371b36b1eced82d918c0b14645ec8bc2bf1deef6c4befdda1fa5379e2072ce6e8b601e96891dc7a227e90810f31bccc4cea0a371447e128e538892da8124c3d07b216f2ce7a5c108b81749f82b6a99083bbfcbc96b692ffc7783c43fe2d94787d23b9458255240cbc6d7f8b3832b5395fa89947e869653aad93f31c0161c02fc06f72f5ff1228ad723016925dd0c781283119428766696da3f838d0f5f3dc2f4345fa365b03995e3eeff466bcb9f652e77db29eef0acedba0842a979f26fdf7bbd86da8dfb80eab0e987a6f9f418b3b8de296815ff79c369c0d64c5c89eb392717bedc07e9307d0023bf6a888e1c7c4bfd30e44f13c4d89a4e372109338bbdae345d224a3b3272990e76d4146b8ffcab093bb7a88723a0ee4f62242b6648316bc6fbebc2f071aafde4859a9e3a076e375aebc1d79fff30be73ef5b7afe2fce8b48f5a88faa2a821dc56e903ca5ac5cca3a713d6637aff330ea8b8127f4942eb732ce3bdae437dd0e34c3769d2cb955aa05a7e41ecb360433fa2a7537deb9fb87a69a13300915b2ed098dad879e5c681aa8b80b50b8b1e4dc55b471025be0f81355fdf3172e5b250c988f30a054dbfacd0ef309676d4203765234ecfa0a6052cfc02d5d239c5de813680f7d0e32dfb21049c18621d921ee85b42dec2a84b8041e8121188ac655d8ac5c8bd2953d7b79716f9db4be243527a71ebfcfe2c2a09572ae9189d17ffca95c9b9a141f3daa30a4d938ef78755257463f9ee5075861fc052e484ea551c59df411e2c4d97b5a2c781e72d7d75d44ca0ba8dca004490e8cb8aca7f7d29c0dda0f6f5eb7ad7244ca4521f3acda366de79c0dcd0d64a694dd83e561231a43ba891bf1abd1d7047056ddd511c50089e211fcb37c51a71ffb27e11a244e7d2c92d83c1d024b68439b7eca384a1b67ae1b9416659c683ebc623ce33c17d4f2f689ca9cf39fbc9c7cf4f923c321c75e704e479c805cbf2389ac63ccf8935b2eb9ae0dca5e5af860255df65d59649bd3c9e008c15299df831a45dbc9076911875463f901971d53c936fcda873015599ef15d20083fd99b31c3006fadd112f364f7ba2916a6552b9b8237df1d4dc8708a7e6db6b1af4504068f0d25ee2bb3b6db09600330ddd688e9101c1ada2e966e3e2f253f6eca6e4f5ec4a4814436ea7ab117ca54edcb03552e10b54a89f990e70ba7649818369067eb292ff30ea2543de80cb906f602e1e168f4934fe6bf9d09aa4de4a8c87e15d7381f45ec1dd9b0e4b57234d006725e1a9bbe7e2272dcebfbde6c6d515c2b788d49881226c7cfe0d9b5822039697505d91deb093c6754797e0c92e9baa52874c7a120abac2bf20efcab865d5c8c6006f9ebecef466974eca21654cde207e4c382c71a20e59cf77c94a4f98cdd025f00117def7260847112b9da4939405ec6082fbfaa2f102085232c77ea2659c8976089f00dbddd6ea0da7a50b6fb307b4b835f25fbd5079f3aaafc0ce856812ec11c4346d6411d6fbfb1d59ffce7f5c76eba010d91142a9c0b4711249407d18bfaacf38cca3e15e0d1eba8aef63f7163ad8af627deb637e91b8362670850c133a25aaf959569d4dc3781dcb33a540f3684f7e949dae0986e2efe426b7fdbd8cabb42ff42924bcdfa90a19841fa3c3078d31252639a3b36df1ac4be87dc367cb0bad315ff9e425758bb6cbb102379cc3736726a7fa2b89d11d87793c1c72bf5ac40fa4bcc118779814db70f868da84a0008b1be19d704c0508db359deb93d09ff1a303bc66298eb2de702d432c08d93429eb73eddd01c559c9c5605b05403c633ee7294aca4a342e3524c81acc621c2ea155694039c717ad601fbf9340ec4b59ed643f37483f23250f3d67eb5fce117d3b890af5d8cb20a24d8d1492a03f5f98ce4b273380a6b9b6aa154d61281c410015585dec69d39ebf6f3c55090591f4617c8c916885fadc385b19c0dd0c4cf027078a6513ea2cb58008ffe5ce6134d94dd1d0dd0f955f5bac7049d3c7190af4aa3290a91b3e7138004e51b62a00c5f29fb8c28407318e4c5306ff1d065fc744eb34112ce4f2f814109ace954b7c92a6fcf1927eb6f02e29f5cbee221d1b66fe463c218326b120da55332326c81bb6daebc5e135d6c97f977ad3c7981b64c0a992567a779b3e88950bb0ec0c86662f9f7184877c529e70c83ba160a52a89a0eb8feb8b613b54850cf34e25ef817fa12be22e11f3270e2e2daefb2b4025e01e0dcaa62590b1d95699f29dd887b6832d9e366d3da0e9edfed368b3792bb92635454bf8504622d572a9c209dddccc038eb8ca771ef85ec746aa88cc17e26178b999a919b17ff126d573cfe20ada8e62745edd38ccbfd377fb02b17c2658e59de1904f3971e1b721d8081b60e25c1c079623b35402c875be20d0461f09dba68ef7db2c78672502f2950ddd0b3c258e8b6cda7f10df0a863a8f46d888b89ac8f1bd860e4b70271c64f9b50ce5b014da1ad9f2aafa6b15ad4a6e00835f4ca7466cdfbd671deb076e7a7cec88261fb016dfcb8bb44088d9708063fd21c17b9d0ebd02f212d9aa2e777d2742e5c31a9dc29c49fbaf9e90482354cc1d21cfbf1d585b03422b6e4af290975b33368a30c82cb8b0befe6da9e2f7db68087763cb1cb3bf5d61c822e1")
accept4$unix(r0, 0x0, &(0x7f0000000040), 0x0)
clock_getres(0xf, &(0x7f0000000000))

00:03:43 executing program 2:
r0 = socket(0x2, 0x2, 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)

00:03:43 executing program 2:
syz_execute_func(&(0x7f00000004c0)="9826473e431c190f056666f241d0fec4a37b72f0c59c9ce2e9b557fb660f72d50f174d0f6ee9054e4eed751e0fa0450f0faa0f000021b7ab34d13e660f38108effff00000a50e436f246f63440cd582e40d9edc66db712c483397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b0000001df0c171a3c481fb1134a1d4d48cc7e8628f6808a3056f0000004e00c4de8de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
setrlimit(0x40000000000000, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)

00:03:44 executing program 0:
__getcwd(&(0x7f0000000240)=""/220, 0xdc)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={<r1=>0x0, 0x4, 0xffff, 0x6, 0x7, 0x73471afe}, &(0x7f0000000080)=0x14)
ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f0000000340)={{"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", "e4150b07e3bb414ca933bf862ccae1e556d67cef51f99ec9325323dd9f3f9869", 0x7, 0x2}, &(0x7f00000001c0)="fdb0e202cf09", 0x7, 0x0, 0x5, 0x20, 0x60b, 0x7ff, 0x8, 0x5})
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x8, @ipv4={[], [], @rand_addr=0x42a}, 0x8000}}, r1, 0x1f, 0x5, 0x1}, &(0x7f0000000180)=0x8c)

00:03:44 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:44 executing program 2:
syz_execute_func(&(0x7f0000000980)="f00fbb9f000000009165f7056969ef69dc00d98a20d0d8c44139fd5bf9c441956840f713dc0fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc700000005c660f3833d0")
syz_execute_func(&(0x7f0000000300)="f00fbb9f000000009165f7056969ef69dc04d98a20d0d8c44139fd5bf9c441956840f7c403d549b000000000000fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1001ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc700000005c660f3833d0")
syz_execute_func(&(0x7f0000000000)="45d8dbc4a17f5e6260c4614359e47445df7a008fa978e3214a4dc4024d933455b301c700f0019ee46d0000c4a2d93bf1c40bc549ce0a")

00:03:44 executing program 3:
symlink(&(0x7f0000000180)='..', &(0x7f0000000200)='./file0\x00')
chdir(&(0x7f0000000000)='./file0/file0\x00')
open$dir(&(0x7f00000018c0)='./file0/file0\x00', 0x4, 0x120)
r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040))
sendmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)="a92e1fbc591fe05e3225dff30aa78cab234dc413870d59e9c73049fb830c4af63a5d74f29a6643c1989e989d4f3e90b9f925fd795e9b60a5615ddb8fb331ae4384384897380cb2ee32485cdf3f827412e138835958b90ad0abfccfcd68f6cc1932da7c93e10a76f3f4b2f00f4ed76e87fbfcca0a57df2980bd7bc0a62556b8772ee50e83253aa486541e836e4fd41677a70b5e7f762aa2f239fcc6d0f288442510dd24b6c0c66c6ccc69957498f057c71aa164ffe4a458601ea6a71c0ed3e637b8289b9038d022b6f9432e215044f587390e36ef080ca320bb102fd507fe224c2dec62431478e54520807173b9636f5182e25ecee54f9e", 0xf7}, {&(0x7f0000000240)="b3eef9fdd33f5ed1e4f2840f945def9579fdee03d652764a5a02eb6b12076c60538eee35e8b28b415a8fb9ac9e0ac31dc93c985c94007a67fbab5fd7072caf97710151c96949df2e6a4872afe1837ad3079d99910e7a4612f0120e560410b678f2e4ac5765d58b9ad12d720938fbf681709faf72d15b7ca6395accadc9496af0b5a18c742f5424dd8d1a43c9c0e0a19684dc0607b2d47ec508c2d82703194574efc98d58b0bc069fe78af8dd50a4e5ce09a4dc2eaed2b17cb7a3c6a0d1f3a75baf6dfc518a1fb9d727724b55cb74c5185bb401bfe8c052911b458ba3e6cf016844b2819deb3cf418cc9d0df314129b", 0xef}], 0x2, &(0x7f0000000340)=[{0xb0, 0x84, 0xff, "5256c5847e923535017d0f85d571a7907d16b1f03299b1149a95dba7cc94911557b8b2bbb29bccae212fae7a8d8570355da39ec89489181ffe146b3cff59fd638f95e52b26419f647847c0d7c8c4cd4102861762f00e2f659d9a4342c7ef7c944af2f08574e6836a88b7a966cf4a32eeb53636956cfd8c3902882250ae583accf3ff2c3f7cf4acf9680bb8f099d3c10f6f62e8038e05df1c2d297a2156"}, {0xc8, 0x3a, 0x7ff, "4b370dc65c41ce8a163562a1542e4c026b91f489f83f4402aefba0b59b729ba848e1ad2e0f99ad3c93c6a5976bfe446bd8861c84e27f5274d588ef86be810aba3617a5611540802f2a3aee84d6938797149348529842c8afe64d0e6109ef40414cbe164fae38ddf00a1ebf5af817828cfc1c1f7384ba16fff19cbc580c416d974b52be77370565b3cc51fce0dd03dfc2365a3ee4699592135519b3ce9d9b873b6b2b00cd7f14d1e2a8b016579fe0a50fb5fa2a1f"}, {0x80, 0xbe, 0x800, "28344cfe11f23a886a8263ea5abdff020368bab544f6229689245b3375eb8dca7ddf6705d9d6b61df67c155040fae272b49bf8abc93c1ef95a04e0ce49660c57e46ac99b9727eaf54519bec81c2f924afed96a98d29bccae55860186b1d7f62cc6b66b497cfea47c11544b"}, {0x1010, 0x8c, 0x5, "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"}, {0xe8, 0xba, 0xd2, "ba5efb5c88ec90ae36d812264c283088e0112c51a32e6ab9a8a194c10f249007b1a5fb530aaecee371fef0c2a2bc1d107d940ca6a3bfa1baad70c98185c0081d2fced0dd9a4758e27401f397ace16c48f650f2b6867f8ed0ce0aa1f58ff1a83335f09dfae952400bbb02f49696520b4d0d0b6336873cb3b4dcfe988d95fb788464738d954427b5ec37c1b40ebce0cef1bfab27970e988194f838945eda7136d6a7da06523c1dd900abd1d450ccc57f8ad954b5999ba22e776736d3db719615703221cd8a2f3dec36ac6f8ef1c83341f4174f47a0e88092"}, {0x68, 0x0, 0x5, "1adac0c7211e72b833648ca744c038eb2dd34f96210876bf977aa4d16612076c8522d1af24f22edc4b2e731756037874cc34bfb78b087fb2abb61ccf473b2ed02022db090abcbba6db6011ee6ef19c2f27"}, {0x58, 0x88, 0x40, "6d77e71b107ab75ff82f6763c8ca8fc81433f3f7d70f91d828e20dd807b96c6303db949c02b7c13b45a831cba2bb2463a8e3a09dc11d3c26a3d11c05bc478bf2579f1007"}, {0xb8, 0xffff, 0x7, "f7cd5416d5df25114750a51309be5d88ea88140bf834b51af8554d98ac73d48a2256a59bc7deb8619058b2bdfe0474df2efb37f58904af495d47079c8a45f5f98fd6afd6edd7e4fd17b7ca84a3879d180d75b6a08aa5e0e8626b2ede3f55ba2c565474789cfd3f46c2b49f179402ede185f887009d59c020b48b8f413bcee22a3b5ebedfe370eab9b2b5731d38a2710a80bdf8af59b1ea8af7cf8409b5bd7a18ca579b"}, {0xb8, 0x39, 0xc6c, "95f9c09e074c24e021655e6e41bc2fd65376bfa6d4ecb65f99be6f2682912571a0cf91ee545ffb22865eba1ffe54e19debe4ecc0eea5e62cf5ed49c68cb1e0b56a59899cf0cccc0b0a15cf0dc85f03a802d4331caddef77a350f9882ee60b3ab14fd23e7b2796d692ac5a707a16a3ef5337e64fdafba35a8c8245739a103c632568c9539c2c80aa29c13b5b1959bc7ea7c094358bf8cecfd1224063418dbf071143a22"}], 0x1520}, 0x1)

00:03:44 executing program 0:
syz_execute_func(&(0x7f0000000100)="982c1b0f050520d0f807913e3e1cf3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000")
symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00')
utimensat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0x9}, {0x3, 0x9}}, 0x200)
fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
exit(0x3)
fchownat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', r0, 0x0, 0x200)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
r2 = fcntl$getown(0xffffffffffffff9c, 0x5)
fcntl$setown(r1, 0x6, r2)

00:03:44 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:44 executing program 3:
freebsd11_stat(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280))
syz_execute_func(&(0x7f0000000180)="9826473e431c080f05f30f59bfd9130d00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000981c66db712c483397fd302c9dcdc0fbcaf001003e8f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0)
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4)
pipe2(&(0x7f0000000040), 0x100004)
freebsd11_mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x8000, 0xffffffffffff4fcd)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4)

00:03:45 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:45 executing program 3:
open(&(0x7f0000000040)='./file0\x00', 0x2fc, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
freebsd10_pipe(&(0x7f0000000080))
symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00')
r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
flock(r1, 0x1)
freebsd10_pipe(&(0x7f00000000c0))
flock(r0, 0x1)
flock(r1, 0x1)
flock(r0, 0x1)

00:03:45 executing program 0:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x4, 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(0xffffffffffffffff, 0xc450443d, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000400)={<r4=>0x0, 0x3}, &(0x7f00000004c0)=0x8)
fchdir(r0)
ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000880)={{"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", "88eb4948f0b6fd2520afe1e9dd9abfab5e8c1d701f01a82717522011d4558a05", 0x3f, 0x4bd5f454}, &(0x7f0000000640)="25b7ccb221c405566ad1430f72eaca3a36494dae1ae74a4e104498782776a1c1ac7d4512b2c86fc2ff97634b576988a01fc1506d9c49caf34923c4bdb1ef931b6f71c4f4e1067a1e4c4e1192ca5f6ce5656ae5e201defd8d1f4080e1", 0x8, 0x6, 0x9, 0x5, 0x1, 0x9, 0x100})
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000600)={r4, 0x65, 0x2, [0xffffffffffffffb2, 0x7ff]}, 0xc)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a}, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r5 = dup2(r3, 0xffffffffffffffff)
r6 = openat(r5, &(0x7f00000007c0)='./file0\x00', 0x10400, 0x42)
accept(r6, &(0x7f0000000800)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000840)=0x10)
ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32")
setsockopt(r1, 0x8, 0x7, &(0x7f0000000340)="75f60a8f387184defc0d4ed927cfaec627618be9a38916a91f8ff5d06005351e037a484e01186b6a85b0ee8f2d055ff3e7e7ba15c3612c339b1770f35957151ee83fc525011eef2ae500c9ed83ff02a4c301f30ba4fd0e2c3e2df78a5180b8bf", 0x60)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00', &(0x7f00000002c0)='\x00'], 0x0)
syz_execute_func(&(0x7f0000000500)="1c09c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdede32a1e1e0ef26400f0d18c401fe5ff645dbe3ad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")

00:03:45 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:45 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr, @rand_addr}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000080)={@multicast1, @rand_addr=0x9, @rand_addr}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @loopback, @broadcast}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@multicast2=0xe0000001, @multicast2, @broadcast}, 0x2d9)

00:03:46 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:46 executing program 3:
syz_execute_func(&(0x7f0000000000)="96f3a798472c431c060f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f345d90aacac01b00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f")
syz_execute_func(&(0x7f0000000280)="984a2ae9c4a2791dcd1c7d0f05bf0c1b4100c4a37bf0c55c41e2e9660ff8aa020040000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f460cc421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c20b0b0000c4414e53d2c5816016270e0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2")
socketpair(0x1c, 0x20000006, 0x91, &(0x7f00000000c0)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000100)={<r1=>0x0, 0x0, 0x2, [0x5, 0x700000]}, &(0x7f0000000140)=0xc)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x3e2, 0x10, "018993645c5818f94995392f05fb0a2d"}, 0x18)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0)

00:03:46 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="380000000000000000370000010000003e91eebca19aca908f4af6049c03fce913780279b14353e11ec96fd6063c701b3c5348a200000000500000000000000095000000ae54f61aca901d8af6a861f175fdc338d47ddc11ec36df9b0f3b27899a0bfa81deaf32fefc616de5143b74a33dd36e47b54d0525917cff89de98f4840f2454a9670000007000000000000000ffff000000000000ec2ca38c5ab80577b72909c1a195c2a836b7a9eba31fba5c8d24482804c2d83f81c28b2bf856fafcd7faf79f63633410f76ebf7d3b080bdd9edc8619235d4f442184d2954b796557acbb7f6c08c05d0b57c88a1ddefd45f4cac9ec0600000000280000000000000001000000e20c00008e20a6447597dca19e25e4a1a31b95a7de00000000000000280000000000000029000000170000008df538a7bf18b1ededb5e2594603faecc132588ca2a3d4009000000000000000bf000000ff7f0000aa198da68af143910e82adcf80f0b907cabaab052751275dd968066a27a4ea9feaa46cac6c10044df40ab4386389a6320b5c70b26fb0f6218e76438e2168ae74d04655dba7293a8e62cff422844d18a0a71d0e614f3ad5515344107606802863ee2c6587086041be5e81c2dff0ce360c885d46a9bededfe84508310000000000"], 0x1d8}, 0x0)

00:03:46 executing program 0:
r0 = open(&(0x7f0000000500)='./file0\x00', 0x110400, 0x116)
ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000540)="dbb7e65f806727e3a863a6ce18e7ecaf3df2c1bca7a15c43a416c8cee5dd6477d6faee3c38a44faa473ffe6de6b5758ea31f306e5c151f2e8ed3c5fce23aa63e44ebda51d8b53ce81f90a85d262a3f8d03fe03bfbdde781aadb6f862d65a6e79d1a523e9e4504dfa0d0503bba1054ef4a714186807415faba1766b2f2f18fe275115fddba9d370310bebaeef236ce96b4d74337657670470e0cb5d3e9775bbda2f215bd64437956f3c40c06b019f76195b8948eae9816049d02f27633bbcfc56c045fa7ef73f9c99bda5e01103fe06be346f3a659536ea026842757afefd25a4763c829a2046ffb80d1a6f")
syz_execute_func(&(0x7f0000000000)="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")
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={<r1=>0x0}, 0x0)
r2 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000200)=0xc8418f2045f461ff, 0x20000000)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
accept4$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f0000000680)=0x8, 0x10000000)
r3 = accept$inet(0xffffffffffffff9c, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000300)=0x10)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340))
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000400)={<r5=>r1, 0x10001}, &(0x7f0000000440)=0xfffffffffffffe8b)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000380)=0x4)
fcntl$dupfd(r3, 0x1000011, r4)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000480)={r5, 0x1000, 0x3, 0x7fffffff, 0x1}, &(0x7f00000004c0)=0x18)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000003c0)={r1, 0x9}, 0x8)
open(&(0x7f0000000140)='./file0\x00', 0x10000, 0xd1)

00:03:47 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

00:03:47 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={<r1=>0x0, 0xe, 0x8}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1}, 0x8)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x4919}, 0x8)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82032e2f66696c653000"], 0x10)
close(r0)
fcntl$setflags(r0, 0x2, 0x1)

00:03:47 executing program 3:
freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x100, 0x0)
r0 = shmget(0x1, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmctl$SHM_INFO(r0, 0xe, &(0x7f0000001200)=""/173)
r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c)
sendto$inet6(r1, &(0x7f00000001c0)="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", 0x1000, 0x20104, &(0x7f00000011c0)={0x1c, 0x1, 0x20, @rand_addr="9f2e383be21fcb1b4850f87ad2aeea3f", 0x1f}, 0x1c)
r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0xc1)
mkdirat(r2, &(0x7f0000000100)='./file0\x00', 0x0)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r4 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x31, &(0x7f0000000040), 0x1)
setsockopt$inet6_int(r4, 0x29, 0xb, &(0x7f0000000080)=0x3f, 0x4)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)

00:03:49 executing program 0:
r0 = semget$private(0x0, 0x3, 0x109)
__semctl$SETVAL(r0, 0x0, 0x8, &(0x7f00000000c0)=0xff)
syz_execute_func(&(0x7f0000000000)="0ca4c4817a2df998cd801b69e4e0181862f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d6807674529f4518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18cbe3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00")

witness_lock_list_get: witness exhausted
00:03:50 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x0)

maxproc limit exceeded by uid 0 (pid 12033); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 12859); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 12408); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 11496); see tuning(7) and login.conf(5)
00:03:55 executing program 2:
syz_execute_func(&(0x7f0000000000)="1c11c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")
r0 = socket$inet6(0x1c, 0x0, 0x401)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="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"], &(0x7f0000000300)=0x103)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={@in6={{0x1c, 0x0, 0x800, @empty, 0x9}}, r1}, 0x84)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={<r2=>0x0, 0x1}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x8e, r2}, &(0x7f0000000180)=0xc)

maxproc limit exceeded by uid 0 (pid 11496); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 11496); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 12408); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 11809); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 11809); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 11809); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 11457); see tuning(7) and login.conf(5)
Memory modified after free 0xfffff80003a15800(1016) val=0 @ 0xfffff80003a159a0
panic: Most recently used by tty

cpuid = 1
time = 242
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0016bf73e0
vpanic() at vpanic+0x1e0/frame 0xfffffe0016bf7440
panic() at panic+0x43/frame 0xfffffe0016bf74a0
mtrash_fini() at mtrash_fini+0xeb/frame 0xfffffe0016bf74e0
keg_free_slab() at keg_free_slab+0x1a8/frame 0xfffffe0016bf7550
zone_drain_wait() at zone_drain_wait+0x37d/frame 0xfffffe0016bf75b0
uma_reclaim_locked() at uma_reclaim_locked+0x9f2/frame 0xfffffe0016bf7620
uma_reclaim() at uma_reclaim+0x2a/frame 0xfffffe0016bf7630
vm_pageout_worker() at vm_pageout_worker+0x52b/frame 0xfffffe0016bf7a20
vm_pageout() at vm_pageout+0x1fe/frame 0xfffffe0016bf7a60
fork_exit() at fork_exit+0xb0/frame 0xfffffe0016bf7ab0
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0016bf7ab0
--- trap 0, rip = 0, rsp = 0, rbp = 0 ---
KDB: enter: panic
[ thread pid 17 tid 100061 ]
Stopped at      kdb_enter+0x6a: movq    $0,kdb_why