last executing test programs:

1m23.815533769s ago: executing program 0 (id=23):
setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, 0x0, 0x0)
r1 = dup2(r0, 0xffffffffffffffff)
ioctl$SMB_BREAD(r1, 0xc030690b, 0x0)
ioctl$OGIO_DEADKEYMAP(r1, 0x462a6b08, &(0x7f0000000800))
r2 = kqueue()
kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000300)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, 0x0, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
socket(0x2, 0x2, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x8000, &(0x7f0000000080)=0x20000, 0x4)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x109, @local={0xfe, 0x80, '\x00', 0x0}, 0xfbffffc0}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
rfork(0x3060)

1m23.411083879s ago: executing program 0 (id=24):
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
aio_readv(&(0x7f0000000500)={r0, 0x101, &(0x7f0000000180), 0x0, [0x0, 0xe], 0x6, 0x6, 0x6, {0x200, 0x6, &(0x7f0000000880)="f7e6425ea1d917b190b0bac0fd33419f31d7816bfca1cd2be34384541c0a22cfc5ba0eece3bc692295b58dde8c16e68917c75510e8937672fbf370142b46e6b76168136e894218f11db57e3794e538dd0f31191b0b91a37738f0d57d805565ec077f90a574b050ade2815378b85c73723d2e67ebc77e323c51b6c82b0739d1745cdfc60967f66e2f8f318a2514d875342e62583bc521b520c454df4e8dafb3a53ff216db0e5b9c5e3bbccdc05d39624ae1727901eaa817c87fe754a21fd2b9e6d9245f81f9fca6cac424eb3d426b203661fdf1cb54ce448991ecc4b3f4499ad04144fa"}, {0x4, 0xc, @sigval_ptr=0x1}})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
profil(0x0, 0x0, 0x0, 0x1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
chroot(0x0)
connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000300)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x98)
sendto$inet(r2, 0x0, 0x0, 0x20104, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f0000000000)={&(0x7f00000004c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback, 0x48}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x186}, {&(0x7f0000000380)="4770080000004be1789c08aeb40d0c8246c862f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677ddfd142aa6bb617033770a391dbfca5781c270e368983e871655965076bf5b1c86872d28e7aa65c9", 0x62}], 0x2, 0x0, 0x0, 0x81}, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000280)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0xc)
connect$inet(r6, &(0x7f0000000000)={0x2c, 0x2, 0x3, @loopback}, 0x10)
freebsd11_fstat(r5, &(0x7f0000000400))
ioctl$KDSETMODE(0xffffffffffffffff, 0x20044b0a)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0xffffffff}, 0xc)
socket$inet_udplite(0x2, 0x2, 0x88)
fstat(r6, &(0x7f0000000780))
sigaction(0x5, &(0x7f0000000340)={&(0x7f0000000300)="0f6833660fae7ab6c442452f5c18a1643e66430f2b30400f380ae8f30fbd4e69c423157c5c93ec3ac4a27597be6a085e4ac4629503b6cb29331af2440f7c42fe", 0x28, {[0x70, 0x0, 0x80000200, 0xff]}}, 0x0)

1m22.554038078s ago: executing program 0 (id=30):
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x28)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x20100, 0x0, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
connect$inet6(r0, 0x0, 0x0)
r1 = openat$crypto(0xffffff9c, &(0x7f0000000040), 0x1, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000100)={0x15, 0xf, 0x0, &(0x7f0000000240), 0x0, 0x0, 0x6, 0xd7, [0x4, 0x8, 0x2, 0x7]})
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040))
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x15, 0xf, 0x18, &(0x7f0000000080)="000000000000d40b0000000000000017b670f5e6613250d5", 0x0, 0x0, 0x0, 0xfdfeffff})
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000180), &(0x7f0000000180)="d4"})
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

1m22.5378855s ago: executing program 0 (id=31):
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
aio_readv(&(0x7f0000000500)={r0, 0x101, &(0x7f0000000180), 0x0, [0x0, 0xe], 0x6, 0x6, 0x6, {0x200, 0x6, &(0x7f0000000880)="f7e6425ea1d917b190b0bac0fd33419f31d7816bfca1cd2be34384541c0a22cfc5ba0eece3bc692295b58dde8c16e68917c75510e8937672fbf370142b46e6b76168136e894218f11db57e3794e538dd0f31191b0b91a37738f0d57d805565ec077f90a574b050ade2815378b85c73723d2e67ebc77e323c51b6c82b0739d1745cdfc60967f66e2f8f318a2514d875342e62583bc521b520c454df4e8dafb3a53ff216db0e5b9c5e3bbccdc05d39624ae1727901eaa817c87fe754a21fd2b9e6d9245f81f9fca6cac424eb3d426b203661fdf1cb54ce448991ecc4b3f4499ad04144fa"}, {0x4, 0xc, @sigval_ptr=0x1}})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000", 0x27)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
profil(0x0, 0x0, 0x0, 0x1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
chroot(0x0)
connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000300)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x98)
sendto$inet(r2, 0x0, 0x0, 0x20104, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f0000000000)={&(0x7f00000004c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback, 0x48}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x186}, {&(0x7f0000000380)="4770080000004be1789c08aeb40d0c8246c862f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677ddfd142aa6bb617033770a391dbfca5781c270e368983e871655965076bf5b1c86872d28e7aa65c9", 0x62}], 0x2, 0x0, 0x0, 0x81}, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000280)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0xc)
connect$inet(r6, &(0x7f0000000000)={0x2c, 0x2, 0x3, @loopback}, 0x10)
freebsd11_fstat(r5, &(0x7f0000000400))
ioctl$KDSETMODE(0xffffffffffffffff, 0x20044b0a)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0xffffffff}, 0xc)
socket$inet_udplite(0x2, 0x2, 0x88)
fstat(r6, &(0x7f0000000780))
sigaction(0x5, &(0x7f0000000340)={&(0x7f0000000300)="0f6833660fae7ab6c442452f5c18a1643e66430f2b30400f380ae8f30fbd4e69c423157c5c93ec3ac4a27597be6a085e4ac4629503b6cb29331af2440f7c42fe", 0x28, {[0x70, 0x0, 0x80000200, 0xff]}}, 0x0)

1m22.373833504s ago: executing program 2 (id=32):
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
read(r0, 0x0, 0x0)

1m22.300658395s ago: executing program 2 (id=34):
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001c80)=ANY=[@ANYBLOB="20000000840000000400"/24, @ANYRES32=0x0, @ANYBLOB="180000feffffff00078000040045792500a3ee2b"], 0x38}, 0x0)
setreuid(0xee00, 0x0)
r1 = getuid()
setreuid(0xee00, r1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
kmq_open(&(0x7f0000000080)='./file0\x00', 0x200, 0x102, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001680)=[{&(0x7f0000000540)="cf77af434358295582cf4755f9ca836ee268bc070d2f559d2f09fd119434f9962a119da15a569a37ef4af1b18d83865bbac5448c470dab94b78fc82ec903f3c1679c35dfe16deff2a2686224062639c7af7f7f87765ee37ed315894b27c7bd012ce88b3343c3695d88df6f0614c9cf3aab85b686e6537a01a929abc3bc2299acec505ada364f4682c9bfe488736e64fdb9645f863c07de0c1db30431e5cfa3fad35fd86887216422bff3abeea34636cc198d3e00d976674b5e47b862fbab40319ae8dce6b0a7159af1a962374ecb32b9a2599a7d1b44197a3c832512b182c89c6459b80b709260a3182edf9c48b1b245e672e82184d1d3a5db417c4216c3f882a4de83b03f3b3478259927a82aee2a2036a1b66b41f560f80c9ba4d7f64e261b7b65c9b154099902d221ea6ed486209714cc8be0c7578ee362d35ed10e50915657a5599f36ee107957e6a242d02331bd665910a9419d80ea182455549750eccb23ff6f0f5634eba9c2e8f86a04c70963e9e07167a54d82653f2c9dbfc7c5064116d8b3c710f3af8082f35f788ea93362474194123270feadaeca1e8a43eb56da98319334310210681bca6f7342a7e133716014cc439c82c99967474aff70b8b09fb723aa3eaa6eab91b860b9cbdda3c0739688e1ff26eaa07d3c4c2ad4de6f513405e61a3f9319a34470196a24be1e47dcdd1d24e1b423f8daf81c3019b61e6932dc4c331b8030181e00431f3142616b59b7bd3a6e6c4da3d25fee84e67dba7df8b39aeecced26e738a629c3ac36d94d89c357e5b60f672cf31e23c55a1647f3086c5161c71cac887e0f11d25a37ae7f5e62ac819836a033de3e5b2fd8602a0035169c53016bf302ba5f7a4f1e1bbece34e0077c3fabd21bb2bff98c9ffd5e34748682ccbd3f8572af31de2b424e20c1065b65fbd4bb87670f4b21297b826b9bff7d2075802263a01610ee25b07cb3065917b90a931581e47ea515963affa80d1cfc93588facfa0aa8086e5b14cfaa6336563d0afdb9ac18d53c7c1ddb65898f11cd71be3146a8b46061c4c09939dc29b6938c23211ea0365749a2fe3ac8b9f2a6b546a54545d6e2eb85e7c077508337f770dd25aa82cb8e5fd6623fb0c3a0f93e1586ffe183073e4d35973d4f18365dd79231b533e567636b5eb8da4574d33ea742cfc87716b37f5bd2ba6c760ccafb52279552ba525ee112ebbdcdafc5cc06e6861e028060a1eb81dd496263ff9e5e37709d45363a34fd915b86d8aea43c9d2ece12bf957300006649244c23e8450e02dfa7d4a5786660fa9be9e535de4db28df14cac3fd2f410266213010d7bc56b6486759c48d606c8260f3e7ebe43cc760f1a5e446392ed8d6439a61212393746c835211b10c13ce91d4efdad392f0c34b40ac70fc8d1d0a5e0a42f2ff4577e7fec08abf013745a4ac8bd253287bc00c6bce4a51bfc2b52bb818a41c80f6f4a32d0e6302f0122ef1b1a1bd0192d5d47c08f2e1c53831390c7f68626cc24847b9a5f6b1bbf6a6a62bdad70484c89acd485c9dd9963bbaf1cc566b07c9a0e8d787703d42394768d0ab224aa5662b3df880d1b836af6be130a1c1b81580a708225bb8bcd03d98078143bd94dca704a9ca6c722e3a77793c0fd8ce2476bed04a1c3606389e45ab39ddf51612e65d0d4a2f756e05c16555403db12e193d18919141ca9e2655277ac75e8906428ce0604c7db3fba83a1346b7cb70d4565ba11997102c603ae17bd78d8196f5a22792b84c26b15710b8341dc171ca1e5f2098414497a2d5d308c32aac84ff11a61c792d00a686da49c845ff66c8c13545bd2a6170561165df6e44e291828e61310363bd3b778b88ee5b5db9338792c2518d57d310299c3de6b94a6e394e0018627cccf8085e6405af8a4f8e821feeee1cf8fe982e0f5768303a553556265626aacf6537dfa135f387a24a6cc6efee8d8cf2c22f113b6eb4ccb460aeffd28911bfd055f49bdb7bcf8dbe53a36570b45f00d3331d3b5fb5fa267587ab53a02cc54595e1f6d60747eccd9963f881a8f6e2794c926589f9d4a7e75afd1a8b2e5edfe9f60814fe61a03300168d3d84e60696ead8a3106a22613b057c9d76ea0794869cb3e68b5d60f3194166ead3079d880b97e6e9c13c9d06df419df28ba4277163cced83f6362fb081faadccc049ed975542e62d40d9575cdf31939cc35fd35b32393d991e9e37c7130bc3a47e016a68d1fba2248750afe40edaf00c59ccf21977a23c50eac3d374ecea57a5d78b339c0a6b557c127ff04d24806e9b76c436bc6ac070216a583a6b15b281fa17ea81de6ecab7505c2c72ce44668a926c8bb891903a8e85a7f38d4461a691fca1d7fc41f1742c92ae4c4581728149b50a59915b8b63959bcdea83ac43c3bcb132ad1ff697dd1f46dace5d87752ef6e0ccd93ccb3187df77c06e1acb8cde86c6ee4b3cf006f56a9d10374a1a6d034dae94bec893ab7381dd4cead6a49f657ce5c976c2c5c90d4b94309793772ba7871224b10ca39ae1f4f433e0b1fb0ca0b6e332c955559a90e58f2537f0cde6e71218941ed2e3d9d2235679ce9d52f51954da548ec0a7a19dda47302eca980204879b31ff98600af98e5a70ae0206f4b71f1dcddb971068a84a8da57276b947e5ad82525c7a554216d4727cb8f6da86ecc65df24f957bf217fad191c069904a8407748b9a68e31f723e748bd3b7fbac9fb443d5e41e8af31d9261a5d19fcb2b1ae0f025ffd814b47e4124aafca04b210cc0d8371a388f6884522dc9cd31fbec7e18e21758f34691674247267c04410f177953b7acb7ba483459fe88fbcccf98314f25b6c0d44ebfe75b6f28fbb319a81b66e114057327a47eb6af18ac90c0cb04ed284969a3981b6eff426a37ef7034c50b8f93cda7ef2cd7745a8e2dc559d267adc17e6118353f90a8fa7d86e833cdfd744f9d7a2569ceb28543b09c3fc85871a6cbc45c235734657455a4a121e3e978ff5a92cf779407f1e35f970db4e14882b99ab1f54cfadd563c30b3c532f8a3f5b27dcc3fe3cf982844255bc415d61c2a8999bdc5aac7a52fb1097fc9878cac0e387575f6033adeb196c5d53bc7c6d6ac9c1e00c80d963d3f7e7d2579467ca572c0c88b699be27009ea5394ab49c4db8f98479c7dc6a34fd8a5bc86043857ae7e6830dc9937521158b79e73a94a48b789b9d5ef704e47f4d6b9f1f216402e763a3df0fdb312d5c2dc79f9ab7e7d259af1c0614aa5610e8b3a1a7489ac48d48477c62fc569604b652ab5da00b7bf549f3bb5d858d098e976fc4f44c898f94238692e9c1cab512f3aaa2db931c7a145470bac090e661dc0ed508fc22e8740cf3dd56760428721fc648ff9a4fd38184d8b708b140b9f731285fce617404908b191ff75ec64175ae79bc2d55178b48329dfc60e568caf23cda1cb7ebde3f9171aef6104de188e7d5c558f76f1384a61998123996a751e660e346d0c1773e732cc8de5ba69e997d8763e87bd13ff9c229e6253051314f5ceddf9448c570c9b75c0b191ed9a9731f9c8cb3aba377cefa472ebb5e2f3db457c46d45fdd43722ba4f6e86bdd8fba0dfb416587385fc381d16b49673a63e0d5d7c74403f124f64bc99e226bca077b8334d982ed67e441cb9825529d69dd78b8bff1a2a761dc561508be6c188f6d85108ad11dc0fad84095688173878ee55ce0fa0106860956a4e4e15960adfcb01e818db24f940fa86ecf480bd42afdb0d9f61f4d5b53c253dcdcb84d1296f02ee1a38e9fea0a57744505a2eb293fc0f44d7c4c9a7844bd52d850f851274415abc0a208f270270f3f5a13c17f8c863cc93a4be5b1b1c9e51b925a2e5b02707e3c39fcb26e0017bca31528c88b5f37807c5f3692b5cc6ac870e93294d68414c0d15308b567063d69e82b226191fb3b2b9b6031f99ef87c443a01046c4071142b68e9de705af87b15a27f39f27b937489de57c7943870d3f46dd909fe76ee1a2fb5cd7cb847d12e5795c03010952dcaa36685322684b22899edf88a2346a3cade3666a01ad15a5a45d585905db04815ee7eddc3687fa7d7c2fcee80c3decbb1788c986fc6bced808fa4c5220a7c4b310f37657f8018fc6a189944b7a3dc839a4ab31a3a318468113dd30b9c315788c86f58ff7a8d059c394f100d3e47eb4447cbddaf9e9b8734a5fdef2a89a63f6cc35d2411ee72f6430fe93dc69ae2ff44f3f68f506c384a31ab7ee253aa97b9cb9d9489cbbd0f385af63f0cec2dea5a8ac513e483ba2e3e78a1bc31257c5c64ac926b5d7076d6572284fb5de1423d40f2f0194419dd8e4f2e6f6d7c84729dfd641a8ea0774fdcb4c804828989a1f680515dee7376303dc2b03df7f3fa0b9850d9e33d34ab9c5aa19c6d8564214600c2370b554a987efae1bf7c6016dd9cfd0efc86bea97be2f6ef2127adc8012a87362c15a5a87cd914ce06e037867ebfec0d35f615695260270ac0dea585e08eb03ce815387aba9a5902f6645e6a54dcecf679ed67c37bda3bd42bd9fd83e8144a9d600835e4698a5baac697018fa575cfcb62d32d28ce99af920d3dfca2c40bd306dd59836ba5af90c29a42b857fd1e96b71a32b4d0757fa993ae040f4bbf0bf7ba40bbbc763d5a4cf932a26a84029f09039a4bc96150d0449673360494822dcd73b8c24e3c0f8969568e31c44571a2b1c9d72fb943900f8f4019038b0fc6a2cda06de246c8ad29addcdc84b797a2522d45c7e1ca4daa18e60a3d88aed1268ee21c759ab4804d50f360ef0645a08682d80c0d62a6c57c921df36e03a6612b49dd7e1327ef9877fc4dff5a36da1cf203962abaa5f3fd70111185920b4e00907d36da2755abe2d60ab7f839286475c5f113ee078b7bbdbce11f0b3b904246e4882380b14823de6396ab963e71bf731445c492b35e8713b7d1fa03729983e00069548b7ceb5fc58885568d129cd2b1c4de882e37dc90f8eb25b89d2ca2dbfd1fa0eb1a5164f5df1aa6f411a4dbe71ae7f0537072b014bbf0ca5fe93271c277c25a7a5d4b661968fffc57793c71252f1e285d3a4715e6501a827fbc66776f8ae05491f6bdddbf19bfc849c0fb97e5deba6e6c893df27c1275ac6208d30b8193c58cbcb81aebc65df7c8576eabf9b9d45d82f38ebed0f8250723b825f5ea6426f2c3c3cafc16a6c0930ae13c52db702ad3c9374188a1c856e854a10603ecc053cef883f77899197a2dade3d1b389ff480c28de00bd549a477f30bc4465be8c85bbd6c35ae96cd6143cb7d2de779bb72fd3e18710077fe19fb15a85dcbddc39c09dab8be0a868f6f3fccc9000e3aa1ff2affc769a719244a225bf80176bc812c340851b603370575b834438aef17b0d30d9fc975507b92861a9468b2feba25fcf2f229db388a8a48e364c652670340167ed9215ed20688ee7f2af8e64a73923e92ae13f2a83ca819bffbb4509ff1ecf6ca9770bbc3972ae2489596be7d4fae3a4daa218bd44fa78a96cc2a594ab3d9f9432de8046f3d44d272e3c6eca94b08e4bf22b06bc40fd1d07be607a4657ba2fd5d9a48daafab56a46c0225afa3fdddb46dd9169a533df6a658096317d9abb7462a5fc4e5be932e6c39313a8115a626b25c6fe4543a", 0xf80}, {&(0x7f0000001540)="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", 0xff}, {&(0x7f00000016c0)="c9f251d2253c6fd608869144d3b8de30342e76e7046b0fa5749ecba1bf5dba4e9a9164990eb0f669d56b3238b24ee22e1ab3401d8f31c1c27d592e404aa5c444bf53feca1fa5cd46fa30a9d9379e91843c34cd2df282bff8d13ee973637e4be26de48737af1c83165ca8737bdf76f9210495ea2c7873a3218b082188fa1b584bc066487597451ab10e7b881a9983d74d6bf1aeaa51704994038e3bf86cdf131ab555", 0xa2}], 0x3}, 0x100)
socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x32, 0x0, 0x1030)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x2, @loopback}, 0x10)

1m21.909383635s ago: executing program 2 (id=36):
rfork(0x3060)

1m21.815129067s ago: executing program 2 (id=37):
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
aio_readv(&(0x7f0000000500)={r0, 0x101, &(0x7f0000000180), 0x0, [0x0, 0xe], 0x6, 0x6, 0x6, {0x200, 0x6, &(0x7f0000000880)="f7e6425ea1d917b190b0bac0fd33419f31d7816bfca1cd2be34384541c0a22cfc5ba0eece3bc692295b58dde8c16e68917c75510e8937672fbf370142b46e6b76168136e894218f11db57e3794e538dd0f31191b0b91a37738f0d57d805565ec077f90a574b050ade2815378b85c73723d2e67ebc77e323c51b6c82b0739d1745cdfc60967f66e2f8f318a2514d875342e62583bc521b520c454df4e8dafb3a53ff216db0e5b9c5e3bbccdc05d39624ae1727901eaa817c87fe754a21fd2b9e6d9245f81f9fca6cac424eb3d426b203661fdf1cb54ce448991ecc4b3f4499ad04144fa"}, {0x4, 0xc, @sigval_ptr=0x1}})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89", 0x2a)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
profil(0x0, 0x0, 0x0, 0x1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
chroot(0x0)
connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000300)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x98)
sendto$inet(r2, 0x0, 0x0, 0x20104, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f0000000000)={&(0x7f00000004c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback, 0x48}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x186}, {&(0x7f0000000380)="4770080000004be1789c08aeb40d0c8246c862f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677ddfd142aa6bb617033770a391dbfca5781c270e368983e871655965076bf5b1c86872d28e7aa65c9", 0x62}], 0x2, 0x0, 0x0, 0x81}, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000280)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0xc)
connect$inet(r6, &(0x7f0000000000)={0x2c, 0x2, 0x3, @loopback}, 0x10)
freebsd11_fstat(r5, &(0x7f0000000400))
ioctl$KDSETMODE(0xffffffffffffffff, 0x20044b0a)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0xffffffff}, 0xc)
socket$inet_udplite(0x2, 0x2, 0x88)
fstat(r6, &(0x7f0000000780))
sigaction(0x5, &(0x7f0000000340)={&(0x7f0000000300)="0f6833660fae7ab6c442452f5c18a1643e66430f2b30400f380ae8f30fbd4e69c423157c5c93ec3ac4a27597be6a085e4ac4629503b6cb29331af2440f7c42fe", 0x28, {[0x70, 0x0, 0x80000200, 0xff]}}, 0x0)

1m21.668331219s ago: executing program 0 (id=38):
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f0000000140))
sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0)
r1 = kqueue()
kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1000, &(0x7f0000000040)=0x4, 0x4)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, 0x0, 0x0)
recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000003c0)={0x0, 0x4a00}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20100}, 0x0)
ksem_close(0x0)
socket(0x1c, 0x1, 0x0)
r3 = socket$inet6_udplite(0x1c, 0x2, 0x88)
readv(r3, &(0x7f0000000180)=[{&(0x7f0000000140)=""/47, 0x2f}], 0x1)
rfork(0x1000)

1m21.18470059s ago: executing program 0 (id=40):
syz_emit_ethernet(0xd2, &(0x7f0000000300)=ANY=[@ANYBLOB="0180c2130000ffffffffffff86dd6000000000001100fe8000000000000000000000000000bbff02"])
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
ksem_init(0x0, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0), 0x4)
setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000340)="d667867744df5d365272", 0xa)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000100)='a', 0x1)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, 0x0, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r2, 0x6, 0x24, &(0x7f0000000280)="6167f79e7e0e9b95ecde17f56fb12c1c9dedd47f", 0x14)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
r3 = open$dir(&(0x7f0000000140)='./file0\x00', 0x40000400000002c2, 0x17)
ftruncate(0xffffffffffffffff, 0x8001)
copy_file_range(r3, 0x0, r3, &(0x7f0000000180)=0xffff, 0x3ff, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0)
kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x1, 0x20, @sigval_ptr=0x6, @thr={0x0, 0x0}})
ioctl$DIOCCHANGERULE(r4, 0xcbe0441a, &(0x7f0000000040))
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
open(&(0x7f0000000040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x1, 0x101)
r5 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r5, 0x29, 0x1b, &(0x7f0000000240), 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
sendto$inet6(r5, 0x0, 0x0, 0x100, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @ipv4, 0x84}, 0x1c)

1m20.836244312s ago: executing program 2 (id=42):
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f0000000140))
sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0)
r1 = kqueue()
kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1000, &(0x7f0000000040)=0x4, 0x4)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000003c0)={0x0, 0x4a00}, 0x10)
ksem_close(0x0)
socket(0x1c, 0x1, 0x0)
r3 = socket$inet6_udplite(0x1c, 0x2, 0x88)
readv(r3, &(0x7f0000000180)=[{&(0x7f0000000140)=""/47, 0x2f}], 0x1)
rfork(0x1000)

1m20.450436638s ago: executing program 2 (id=43):
syz_emit_ethernet(0xd2, &(0x7f0000000300)=ANY=[@ANYBLOB="0180c2130000ffffffffffff86dd6000000000001100fe8000000000000000000000000000bbff02"])
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
ksem_init(0x0, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0), 0x4)
setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000340)="d667867744df5d365272", 0xa)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000100)='a', 0x1)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, 0x0, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r2, 0x6, 0x24, &(0x7f0000000280)="6167f79e7e0e9b95ecde17f56fb12c1c9dedd47f", 0x14)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
r3 = open$dir(&(0x7f0000000140)='./file0\x00', 0x40000400000002c2, 0x17)
ftruncate(0xffffffffffffffff, 0x8001)
copy_file_range(r3, 0x0, r3, &(0x7f0000000180)=0xffff, 0x3ff, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0)
kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x1, 0x20, @sigval_ptr=0x6, @thr={0x0, 0x0}})
ioctl$DIOCCHANGERULE(r4, 0xcbe0441a, &(0x7f0000000040))
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
open$dir(&(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
open(&(0x7f0000000040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x1, 0x101)
r5 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
sendto$inet6(r5, 0x0, 0x0, 0x100, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @ipv4, 0x84}, 0x1c)

22.987521359s ago: executing program 3 (id=93):
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f0000000140))
sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0)
r1 = kqueue()
kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1000, &(0x7f0000000040)=0x4, 0x4)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000003c0)={0x0, 0x4a00}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20100}, 0x0)
ksem_close(0x0)
socket(0x1c, 0x1, 0x0)
r3 = socket$inet6_udplite(0x1c, 0x2, 0x88)
readv(r3, &(0x7f0000000180)=[{&(0x7f0000000140)=""/47, 0x2f}], 0x1)
rfork(0x1000)

20.502610492s ago: executing program 3 (id=96):
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f0000000140))
sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0)
r1 = kqueue()
kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1000, &(0x7f0000000040)=0x4, 0x4)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000003c0)={0x0, 0x4a00}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20100}, 0x0)
ksem_close(0x0)
socket(0x1c, 0x1, 0x0)
r3 = socket$inet6_udplite(0x1c, 0x2, 0x88)
readv(r3, &(0x7f0000000180)=[{&(0x7f0000000140)=""/47, 0x2f}], 0x1)
rfork(0x1000)

17.950325349s ago: executing program 3 (id=98):
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f0000000140))
sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0)
r1 = kqueue()
kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1000, &(0x7f0000000040)=0x4, 0x4)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000003c0)={0x0, 0x4a00}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20100}, 0x0)
ksem_close(0x0)
socket(0x1c, 0x1, 0x0)
r3 = socket$inet6_udplite(0x1c, 0x2, 0x88)
readv(r3, &(0x7f0000000180)=[{&(0x7f0000000140)=""/47, 0x2f}], 0x1)
rfork(0x1000)

17.526182644s ago: executing program 1 (id=99):
syz_emit_ethernet(0x6e, &(0x7f0000000000)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1}, @icmp=@redirect={0x5, 0x3, 0x0, @empty, {0x11, 0x4, 0x2, 0x32, 0x6, 0x67, 0x3, 0x4, 0x32, 0x4, @broadcast, @broadcast, {[@timestamp={0x44, 0x10, 0x45, 0x0, 0x9, [{[], 0xa93}, {[@rand_addr=0x7fff], 0x10}]}, @noop, @rr={0x7, 0xb, 0x10, [@empty, @empty]}, @noop, @ra={0x94, 0x6, 0x74e}, @generic={0x89, 0x4, "ed40"}, @ssrr={0x89, 0x7, 0x8, [@loopback]}]}}}}}}})

16.847131207s ago: executing program 1 (id=100):
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = kqueue()
kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x14f}], 0x1, 0x0, 0x0, 0x81}, 0x0)
accept4$unix(r2, &(0x7f0000001740)=@file={0x1009, 0x0, ""/4103}, &(0x7f0000000000)=0x1009, 0x0)
syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff94ea09066dbd86dd60db834400081100fed38d5ba80b9e61cd0c535abda8de2dff0200000000000000000000000000014e204e220008"])
ioctl$BIOCFEEDBACK(0xffffffffffffffff, 0x8004427c, &(0x7f00000001c0)=0x1004)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
aio_waitcomplete(0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x2, 0xa}, 0xc)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0x0, 0xe9d4ee96847eadcd, 0x4}, 0x10)
sendmsg$inet6_sctp(r3, &(0x7f0000000100)={&(0x7f0000001400)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="75a9729bfbfa247ef9149f4bdd6debe9"}, 0x1c, &(0x7f0000001380)=[{&(0x7f0000000040)="53da24fe52d7ae4470dbb3cc503fdecc96a9bae931d1c16df78c8ff0c9ec1dc12dbb3aa733149391291582949170c7", 0x2f}], 0x1}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x34)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @thr={0x0, 0x0}})
socket$inet6_sctp(0x1c, 0x1, 0x84)
syz_emit_ethernet(0x66, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd604292c800300000fe80000000000000"])

15.902235956s ago: executing program 3 (id=101):
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
aio_readv(&(0x7f0000000500)={r0, 0x101, &(0x7f0000000180), 0x0, [0x0, 0xe], 0x6, 0x6, 0x6, {0x200, 0x6, &(0x7f0000000880)="f7e6425ea1d917b190b0bac0fd33419f31d7816bfca1cd2be34384541c0a22cfc5ba0eece3bc692295b58dde8c16e68917c75510e8937672fbf370142b46e6b76168136e894218f11db57e3794e538dd0f31191b0b91a37738f0d57d805565ec077f90a574b050ade2815378b85c73723d2e67ebc77e323c51b6c82b0739d1745cdfc60967f66e2f8f318a2514d875342e62583bc521b520c454df4e8dafb3a53ff216db0e5b9c5e3bbccdc05d39624ae1727901eaa817c87fe754a21fd2b9e6d9245f81f9fca6cac424eb3d426b203661fdf1cb54ce448991ecc4b3f4499ad04144fa"}, {0x4, 0xc, @sigval_ptr=0x1}})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89db", 0x2b)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
profil(0x0, 0x0, 0x0, 0x1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
chroot(0x0)
connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000300)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x98)
sendto$inet(r2, 0x0, 0x0, 0x20104, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f0000000000)={&(0x7f00000004c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback, 0x48}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x186}, {&(0x7f0000000380)="4770080000004be1789c08aeb40d0c8246c862f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677ddfd142aa6bb617033770a391dbfca5781c270e368983e871655965076bf5b1c86872d28e7aa65c9", 0x62}], 0x2, 0x0, 0x0, 0x81}, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000280)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0xc)
connect$inet(r6, &(0x7f0000000000)={0x2c, 0x2, 0x3, @loopback}, 0x10)
freebsd11_fstat(r5, &(0x7f0000000400))
ioctl$KDSETMODE(0xffffffffffffffff, 0x20044b0a)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0xffffffff}, 0xc)
socket$inet_udplite(0x2, 0x2, 0x88)
fstat(r6, &(0x7f0000000780))
sigaction(0x5, &(0x7f0000000340)={&(0x7f0000000300)="0f6833660fae7ab6c442452f5c18a1643e66430f2b30400f380ae8f30fbd4e69c423157c5c93ec3ac4a27597be6a085e4ac4629503b6cb29331af2440f7c42fe", 0x28, {[0x70, 0x0, 0x80000200, 0xff]}}, 0x0)

13.515917109s ago: executing program 1 (id=102):
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1c06d00, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]})
cpuset_setaffinity(0x3, 0x9, 0x0, 0xcf, &(0x7f00000000c0))
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x13b}, {0x0}], 0x2, 0x0, 0x0, 0x81}, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = fcntl$dupfd(r2, 0x0, r2)
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0)
open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400001803c1, 0x0)
rfork(0x1020)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x1c, 0x2, 0x0, @loopback}, {0x1c, 0x1c, 0x0, 0x0, @rand_addr="f57799109f9cc24cb1b9a9bab803227d"}}, 0x5c)
setsockopt$inet6_IPV6_RTHDR(r5, 0x29, 0x30, &(0x7f0000000080)=ANY=[], 0x38)
connect$inet6(r5, &(0x7f0000000000)={0xffd7, 0x1c, 0x3, 0x0, @rand_addr="000000000000fe00000000080a4000"}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000500)={0x1, [<r7=>0x0]}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x1830, 0x6cb3, 0x5, r7}, &(0x7f0000000200)=0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000400)={r7, 0x5, 0x1, 0x7f, 0xd, 0x4, 0x4ce, 0x101, {@in6={{0x1c, 0x1c, 0x3, 0x2, @loopback, 0x80d}}, 0x0, 0x101, 0x5, 0x0, 0x7, 0x80000000}}, &(0x7f0000000340)=0xb0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x100000, 0x2}, 0x10)
socket$inet_tcp(0x2, 0x1, 0x0)

13.279705148s ago: executing program 3 (id=103):
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x4f2570c0beab5b4, 0x84)
rfork(0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="72a5719dc7c536c33b"], 0xec}, 0x0)
open$dir(0x0, 0x0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000003c0)={'rack\x00'}, 0x24)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
sendto$inet(r2, 0x0, 0x0, 0x20104, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x2a, 0x0, 0x0, 0x7bd732997df1b509)
flock(r2, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_buf(r1, 0x0, 0x15, &(0x7f0000000500)="01e410ad5f32dc93204cffeac0aafb45b022253b8bb44dd501b59220810a5a61fb1b0d9cb64037d33827", 0x2a)
socket$inet6_sctp(0x1c, 0x5, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int})
open(&(0x7f0000000000)='./file2\x00', 0x8000, 0x90)
extattr_get_file(&(0x7f0000000540)='./file2\x00', 0x0, &(0x7f0000000180)='\x00', &(0x7f00000001c0)=""/86, 0x56)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0xfffffff8, @rand_addr="b10980faf1adf025bded9d8b07ed9351", 0x3}, 0x1c, &(0x7f0000002dc0)=[{&(0x7f0000000340)="f8c4e653a02a34f9b4b5f0f7ae3bd163a91773a73e91ad1b29f9434fbcb028361a3c121bbcd095a4cc9b00fc297ea7e5ad733f4e0ecee9f27808961c9858448ff760e845bda86e1120953f44b7963eafc5ba0c425555e191546022a7a0e83aa6d958ae61d74848a608194551637358d903515d28c55f37c4fb25a0237639920c5a1e775fe847ad87d6f4db63d7f8f4952ec28956d84f", 0x96}, {&(0x7f0000000400)="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", 0xfa}, {0x0}, {0x0}, {&(0x7f00000005c0)}, {&(0x7f0000000600)}, {&(0x7f0000001dc0)="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", 0x1000}, {0x0}, {&(0x7f0000000680)="b66766b931ab48694baa7c0eb8ed6a2687afebecdabdd877c4143c7cee8240a0ac02e2e7461a4dccc154bcfc8a46cb3964e5813183516c335d", 0x39}], 0x9, &(0x7f0000000700)=ANY=[@ANYBLOB="100000000000090000007f0000012c00000084000000020000000700", @ANYRES32=0x0], 0x3c, 0x1}, 0x0)
shmget$private(0x0, 0x3000, 0x121, &(0x7f0000ffc000/0x3000)=nil)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x800, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8)

10.638533412s ago: executing program 1 (id=104):
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f0000000140))
sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0)
r1 = kqueue()
kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1000, &(0x7f0000000040)=0x4, 0x4)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000003c0)={0x0, 0x4a00}, 0x10)
ksem_close(0x0)
socket(0x1c, 0x1, 0x0)
r3 = socket$inet6_udplite(0x1c, 0x2, 0x88)
readv(r3, &(0x7f0000000180)=[{&(0x7f0000000140)=""/47, 0x2f}], 0x1)
rfork(0x1000)

9.935003336s ago: executing program 3 (id=105):
syz_emit_ethernet(0xd2, &(0x7f0000000300)=ANY=[@ANYBLOB="0180c2130000ffffffffffff86dd6000000000001100fe8000000000000000000000000000bbff02"])
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
ksem_init(0x0, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0), 0x4)
setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000340)="d667867744df5d365272", 0xa)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000100)='a', 0x1)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, 0x0, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r2, 0x6, 0x24, &(0x7f0000000280)="6167f79e7e0e9b95ecde17f56fb12c1c9dedd47f", 0x14)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
r3 = open$dir(&(0x7f0000000140)='./file0\x00', 0x40000400000002c2, 0x17)
ftruncate(0xffffffffffffffff, 0x8001)
copy_file_range(r3, 0x0, r3, &(0x7f0000000180)=0xffff, 0x3ff, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0)
kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x1, 0x20, @sigval_ptr=0x6, @thr={0x0, 0x0}})
ioctl$DIOCCHANGERULE(r4, 0xcbe0441a, &(0x7f0000000040))
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
open(&(0x7f0000000040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x1, 0x101)
r5 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r5, 0x29, 0x1b, &(0x7f0000000240), 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
sendto$inet6(r5, 0x0, 0x0, 0x100, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @ipv4, 0x84}, 0x1c)

8.648159387s ago: executing program 1 (id=106):
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
aio_readv(&(0x7f0000000500)={r0, 0x101, &(0x7f0000000180), 0x0, [0x0, 0xe], 0x6, 0x6, 0x6, {0x200, 0x6, &(0x7f0000000880)="f7e6425ea1d917b190b0bac0fd33419f31d7816bfca1cd2be34384541c0a22cfc5ba0eece3bc692295b58dde8c16e68917c75510e8937672fbf370142b46e6b76168136e894218f11db57e3794e538dd0f31191b0b91a37738f0d57d805565ec077f90a574b050ade2815378b85c73723d2e67ebc77e323c51b6c82b0739d1745cdfc60967f66e2f8f318a2514d875342e62583bc521b520c454df4e8dafb3a53ff216db0e5b9c5e3bbccdc05d39624ae1727901eaa817c87fe754a21fd2b9e6d9245f81f9fca6cac424eb3d426b203661fdf1cb54ce448991ecc4b3f4499ad04144fa"}, {0x4, 0xc, @sigval_ptr=0x1}})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89", 0x2a)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
profil(0x0, 0x0, 0x0, 0x1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
chroot(0x0)
connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000300)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x98)
sendto$inet(r2, 0x0, 0x0, 0x20104, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f0000000000)={&(0x7f00000004c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback, 0x48}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x186}, {&(0x7f0000000380)="4770080000004be1789c08aeb40d0c8246c862f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677ddfd142aa6bb617033770a391dbfca5781c270e368983e871655965076bf5b1c86872d28e7aa65c9", 0x62}], 0x2, 0x0, 0x0, 0x81}, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000280)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0xc)
connect$inet(r6, &(0x7f0000000000)={0x2c, 0x2, 0x3, @loopback}, 0x10)
freebsd11_fstat(r5, &(0x7f0000000400))
ioctl$KDSETMODE(0xffffffffffffffff, 0x20044b0a)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0xffffffff}, 0xc)
socket$inet_udplite(0x2, 0x2, 0x88)
fstat(r6, &(0x7f0000000780))
sigaction(0x5, &(0x7f0000000340)={&(0x7f0000000300)="0f6833660fae7ab6c442452f5c18a1643e66430f2b30400f380ae8f30fbd4e69c423157c5c93ec3ac4a27597be6a085e4ac4629503b6cb29331af2440f7c42fe", 0x28, {[0x70, 0x0, 0x80000200, 0xff]}}, 0x0)

0s ago: executing program 1 (id=107):
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
syz_emit_ethernet(0x66, &(0x7f0000000180)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "004ce5", 0x30, 0x3a, 0x0, @rand_addr="000000000000000500", @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff87, 0x7, 0x0, 0x0, {0x0, 0x6, '\x00', 0x0, 0x0, 0x0, @loopback, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}}}}}})
socket$inet6_sctp(0x1c, 0x1, 0x84)
fhopen(0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000005c0)={0x0, 0x1d, 0x0, &(0x7f0000001380), 0x0, 0x0, 0x0, 0x9, [0x80000001, 0x0, 0x4, 0x8]})
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x49, @sigval_int, @thr={0x0, 0x0}})
cpuset_setaffinity(0x3, 0x7, 0x9, 0x8, &(0x7f0000000000)={[0x3]})
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000340)='H', 0x1}], 0x1}, 0x20180)
r3 = socket$inet_sctp(0x2, 0x0, 0x84)
ksem_open(&(0x7f0000000080)=<r4=>0x0, 0x0, 0x800, 0x28, 0x0)
ksem_destroy(r4)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, 0x0, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
getpid()
openat$filemon(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0)

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.1.115' (ED25519) to the list of known hosts.
Expensive callout(9) function: 0xffffffff8142fdf0(0xfffffe006de48dc0) 0.008772770 s


FreeBSD/amd64 (ci-freebsd-main-8.c.syzkaller.internal) (ttyu0)

login: set $lines = 0
set $maxwidth = 0
show registers
show proc
Password:ps

Login incorrect
login: show malloc
Password:
Login incorrect
SYZFAIL: failed to send rpc
fd=3 want=55864 sent=0 n=-1 (errno 32: Broken pipe)
login: if_delmulti_locked: detaching ifnet instance 0xfffffe0058726000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058726000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058726000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058726000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058726000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058726000