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"})
socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
open$dir(0x0, 0x200, 0x8)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup(r0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x0, @broadcast}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f0000000040)=0xfffffffffffffd58)
pipe2(&(0x7f00000001c0), 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
sendto(r1, &(0x7f0000000100)="b9d5", 0x2, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x1c, 0x1, 0x0)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0)
sysarch$I386_SET_LDT(0x1, &(0x7f00000011c0)={0x9, 0x0})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000040), 0x4)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000180), 0x4)
socket$inet_sctp(0x2, 0x5, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
sendto(r2, &(0x7f0000000dc0)="b9d5cf29033fda9f0d47f14a030000005e2f1027c0bb210b378a3d78aef12d046e87a68f4323d818a91259db9fd1aaf026a235c0d693eabb7e1d9d6980d8b4156fa71c00b501985afbdbb75e9c", 0x4d, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)

executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10001)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000100)=r2)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, 0x0, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
rfork(0x3040)
r5 = accept4$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0xbf0a, @mcast1}, 0x1c)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x18, 0x0, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x456, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000100)=r4)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r6, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
rfork(0x3040)
r7 = accept4$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0xbf0a, @mcast1}, 0x1c)
r8 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$CIOCGSESSION2(r8, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x18, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x456, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
rfork(0x3040)

executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080), 0x4)
r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0xbf0a, @mcast1}, 0x1c)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 0:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
symlink(0x0, &(0x7f0000000200)='./file0\x00')
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x66, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r2, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0xfc, @loopback, 0x5}, 0x1c)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x650, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1c)
freebsd10_pipe(&(0x7f00000006c0))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x42b, &(0x7f00000001c0)=0x8, 0xfc9e)
ioctl$CIOCGSESSION2(r0, 0xc040636a, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)

executing program 1:
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0), 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, 0x0, &(0x7f0000000200))
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto(r0, &(0x7f0000000240)="53125a74902c8f51ad81683bae8b94763b4a3439e0e079489a9fd1e4ec4168ca9e3c832d42cb3cd0089b2da2950108b882af8c5249784592ad18ab384ca4510cb20010778b6c203edba4f74f7afd02db5dc56af763d1ecebba7e2ea6db2a5afe16f5fa5e37ff46428ef48ddc0d0608d6b292ddea69907b65ca1fc4fca92d47f85c53029270b6610c56d5097e4827ba36031519121f03818fbcdfbc07072180b4703da61558c2939ef6f5a4dcc97df285b5dfdffbdeb346d7626d90bb2d4edaa78eac1f51f90322c17ef74ce896e1da8b6d64294172135eba9a31c82da9c804", 0xdf, 0x180, &(0x7f0000000340)=@in={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
syz_emit_ethernet(0x3d, &(0x7f0000000380)={@remote, @empty, [{[], {0x8100, 0x7}}], {@generic={0x0, "cc751b198e057fa43e8c19288e91b833b7e66d584e45aafba86630c8300f093a5f6b47aa2a6c7d572f53d7"}}})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0), 0x40000, 0x0)
ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000001500)={{"f304b3eedf7bd0096af665913a6c248099451df329aa0fd2102fedf5cb7fe34943245b23cbac5b7bf3fb3390f8b5c4ddcc3965b1487b31719afc3069a4c48e354f88dd820f5636932482a8a0f7dd28d13bddbdc22178fd1ad0992609cc806c1099d4c5d8e13b7f2ff1fc95593759bc534aa24a0c9a0e056955df10e6773091279d9adf36cdb8e6a43c9342945d6996e625a54571418cb3ffcb06a574c1cf9e24a15d09ea9c640b256d78d1bd96de6ce0d9971aa1539accf1502156bbf1f34c820e8a971672417fe9122a2d6ab98909897aa0c90a5b0f26472990b4b09484770ce77fa77261232276f2a1e23c7fdb403eae54197b8f717728a6e119b3cbcb91b4eb5dbdf0d92600ad72a65de6507e8da5127e72181821ede4682590965a6715ec84b28eace221ad4ccf99e158913c0999288b162e83b5049d9c5f61c6f4ce63e173c04d8d22bf9818f5ddaab9a4db8016d0d00311376d25f6ff1d49c553cfb8f54657f64cc8a11c3ca6eac1b59b85b424f6072c131e8c36279521c4c66941931bbf924d7479176534bc2d85d9dc528f3ab00c4fc1dc344d189f5b23e50ea310fd699e92838e7ae3048c350241f490ffa84a3ebb1627001837b22b8389e3e82057a737a5d65d43aa19551ded4f01733fd9ae4547d872aa5dd450038f4887a2abd37126765e598aef42311f23dd748ecbd500dd21ad46874a58b9bbaae49a58ac02a6bdcac9def04533b4410e10561f9222efaecd6dff0cd81e84075569a7b23ef66b06c16f1f5bcaeedc3afd0d0646cfe023b96e9c759680b0371674e0cf52f8d9fdc53b8cc8f8150e54e29a712a5adf1910b77a2394cc0f7cf7e4e040af6812731b84bee38d077790ed65af8431774f523a644a20f7d7732c6b93e08c347ecff748522af7c07a082922c9b2bd7b2d1f5f55244396efaa890031ec972a9d6a88dec28e8e5e1813c8729a47fc1bc237744cdb2760b3fc8c95b49db33fcec261a0997c0f179c51a62f0a334885bae3a03b6bf9f1443fe462acfff86503647f939adc748d7b1590594f99689297ecb11d89d179b697b7eb0d89bb48d694e4ac13b26d3309c8bd1151adb8d18b7841c20738869ac15e1d64abe295540bfd0004a3a1a1ad86c53faf7ef5eb48b2720ef2b03bb89635101c7f46a2f37f90eb91927d53b75fca2ccfbf970d72511a53f3bc1091a62e1640cbfd3f20bbef6d96653cbb0ecb77cea7534a957a822255ca30be3c0e24f28e9cd6047aebdfb57dfc09ec4663d304c8102c41a42343c64deb71c93e18f7835f80aeadc517a489848fa68bdf0f9220a3b2665588c37edddca53b061d8158afc6a0c5cc3e0ac88fe40c4fea7b2cbba4d174285418c83b9f5e68da53768597a0a923352888cdc52cf80eeefc76bcfafd4766bd574a97692c7e3ee0b70ecd4be9c34f584ade71eef58c78a690c21bf2", "2632ce1115f04a178874acbbfdabee20f0be2a8860e354145c29e35ee0bd3f98", 0x232a330f}, &(0x7f0000000500)="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", 0x1ff, 0x3, 0x100000000, 0x6, 0x8000000000000001, 0x9, 0x9, 0x1000})
syz_extract_tcp_res$synack(&(0x7f0000001980), 0x1, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000001ac0)={0x0, 0x1f, 0x7}, 0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000030c0)={0x0, 0x400, 0xe0, "3c4e7fa9fad789e6ae34aa1fb8f65532acb78038d25a4c7db5c4fc3871c63768ade460bdb22c54fe51cae036d9906b4766feab2c43c923c2aec6d6be3f367b10531eac10510cfdb6531f2b2bbbe0c38557be1796004d8324a498124f95e88e6b224dee2185d9c6316bdddbe4acf1941111c72f19fa6dcfdad0a072aaf6b52a65170eb8e20290880eeacc1221543626cb097837d4e0a128980184f0638af7c098ff5cbf9b2d74601cd1c78bb99925d6f397a1b8cec0d0c948c3cd691848cc5eb4b73b0ede0b24d2b000f87b0123738f0f8970977e5303adf86e491b68ca5de1cc"}, 0xe8)
freebsd10_pipe(&(0x7f0000003280))
setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f00000033c0)="b28f90a0219f1f337fb7396c2dc0a13756a9af847e479c978565a2c8f2f24b7000090baf7c1fe1ec42b1a2852913198ef060d43d76a2ac486a18d73b9f6f286139be", 0x42)
syz_emit_ethernet(0x2e, &(0x7f0000003440)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4, 0x20, 0x66, 0x5, 0x3, 0x48, 0x0, @empty, @loopback}, @generic="5b50eebae66b9432d6aaa179"}}}})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000003a80)={0x5, [0x1, 0x8, 0x7f, 0x5, 0x54fb]}, 0xe)

executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10001)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000100)=r2)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, 0x0, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
rfork(0x3040)
r5 = accept4$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0xbf0a, @mcast1}, 0x1c)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 1:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000001c0)={0x0, 0x20, 0x0, 0x0, 0x1, &(0x7f0000000100)='h', 0x0, 0x8d800000, [0x0, 0x0, 0xe38, 0x20]})
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup(r1)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb)
recvmsg(r2, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000)
r3 = socket$inet(0x2, 0x2, 0x1)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r6=>0x0]}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000000000)={r6}, 0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={r6, 0x3, 0x6c}, &(0x7f0000000080)=0x8)
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000000)=r3)
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
rfork(0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6})
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x0, 0x0, 0xc, &(0x7f0000000040)='\x00'/12, 0x0, 0x0, 0x0, 0xfdbeffff, [0x0, 0x3]})
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, &(0x7f0000000340))
kqueue()
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0)
open$dir(0x0, 0x0, 0x0)
connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
shutdown(0xffffffffffffffff, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x20000, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x88)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000080)={0x10, 0x1d, 0x0, 0x0, 0xf7, &(0x7f0000000200)="c8419724b4826432c88e08d0696a5d12e69661c03963dbd0e0f9e8ebd1ea6abcb1ae3a303470991fadad203cacb67162108fb2b02d03aed67ea207ce7f56b99ba056429dd9199cd51dd9613ac3168a150bea7949a9e9c82c0ebba8ea394f6ac90e6585cb3d1b48edfe4c49254a95b6d44ed30b710672762ae61cff16e6b90bd04898ae049b927e306884d0c06e00df080d219efc4da1d9dd633e7862a44c8678def30b5bf289bc2c5d6a4dd2a09bbae43e9218aea776dd7e3a81ec735d9d8bab43457b7053bcbbc1738343dacd5147fa5bc8b85436f841635020969396309a1a46dfb81ff658562f4fbc5a8aabc3b4e44f2eb7e448eeb3", 0x1, 0x8928, [0x4, 0x8001, 0x80008000, 0x3]})

executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080), 0x4)
r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0xbf0a, @mcast1}, 0x1c)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 3:
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
symlink(0x0, &(0x7f0000000200)='./file0\x00')
getsockopt$inet6_buf(r2, 0x29, 0x66, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r3, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0xfc, @loopback, 0x5}, 0x1c)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, 0x0, 0x0)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x650, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1c)
getfsstat(&(0x7f0000001980), 0xffffffffffffff57, 0x0)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
ioctl$CIOCGSESSION2(r0, 0xc040636a, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)}, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)

executing program 0:
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0), 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, 0x0, &(0x7f0000000200))
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto(r0, &(0x7f0000000240)="53125a74902c8f51ad81683bae8b94763b4a3439e0e079489a9fd1e4ec4168ca9e3c832d42cb3cd0089b2da2950108b882af8c5249784592ad18ab384ca4510cb20010778b6c203edba4f74f7afd02db5dc56af763d1ecebba7e2ea6db2a5afe16f5fa5e37ff46428ef48ddc0d0608d6b292ddea69907b65ca1fc4fca92d47f85c53029270b6610c56d5097e4827ba36031519121f03818fbcdfbc07072180b4703da61558c2939ef6f5a4dcc97df285b5dfdffbdeb346d7626d90bb2d4edaa78eac1f51f90322c17ef74ce896e1da8b6d64294172135eba9a31c82da9c804", 0xdf, 0x180, &(0x7f0000000340)=@in={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
syz_emit_ethernet(0x3d, &(0x7f0000000380)={@remote, @empty, [{[], {0x8100, 0x7}}], {@generic={0x0, "cc751b198e057fa43e8c19288e91b833b7e66d584e45aafba86630c8300f093a5f6b47aa2a6c7d572f53d7"}}})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0), 0x40000, 0x0)
ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000001500)={{"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", "2632ce1115f04a178874acbbfdabee20f0be2a8860e354145c29e35ee0bd3f98", 0x232a330f}, &(0x7f0000000500)="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", 0x1ff, 0x3, 0x100000000, 0x6, 0x8000000000000001, 0x9, 0x9, 0x1000})
syz_extract_tcp_res$synack(&(0x7f0000001980), 0x1, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000001ac0)={0x0, 0x1f, 0x7}, 0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000030c0)={0x0, 0x400, 0xe0, "3c4e7fa9fad789e6ae34aa1fb8f65532acb78038d25a4c7db5c4fc3871c63768ade460bdb22c54fe51cae036d9906b4766feab2c43c923c2aec6d6be3f367b10531eac10510cfdb6531f2b2bbbe0c38557be1796004d8324a498124f95e88e6b224dee2185d9c6316bdddbe4acf1941111c72f19fa6dcfdad0a072aaf6b52a65170eb8e20290880eeacc1221543626cb097837d4e0a128980184f0638af7c098ff5cbf9b2d74601cd1c78bb99925d6f397a1b8cec0d0c948c3cd691848cc5eb4b73b0ede0b24d2b000f87b0123738f0f8970977e5303adf86e491b68ca5de1cc"}, 0xe8)
freebsd10_pipe(&(0x7f0000003280))
setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f00000033c0)="b28f90a0219f1f337fb7396c2dc0a13756a9af847e479c978565a2c8f2f24b7000090baf7c1fe1ec42b1a2852913198ef060d43d76a2ac486a18d73b9f6f286139be", 0x42)
syz_emit_ethernet(0x2e, &(0x7f0000003440)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4, 0x20, 0x66, 0x5, 0x3, 0x48, 0x0, @empty, @loopback}, @generic="5b50eebae66b9432d6aaa179"}}}})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000003a80)={0x5, [0x1, 0x8, 0x7f, 0x5, 0x54fb]}, 0xe)

executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x2, @loopback, 0xffffffc1}}, <r1=>0x0, 0x5, 0x20, 0x30e, 0x4, 0xff, 0x8}, 0x0)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)={@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r1}, 0x88)
fspacectl(r0, 0x0, &(0x7f00000001c0)={0x2, 0xfffffffffffffeff}, 0x0, &(0x7f0000000200))
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000240)={r1, 0x100, 0x6, [0x6, 0x8, 0x3f, 0x5, 0x7, 0x7fff]}, &(0x7f0000000280)=0x14)
getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0xb)

executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x18, 0x0, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x456, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000100)=r4)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r6, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
rfork(0x3040)
r7 = accept4$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0xbf0a, @mcast1}, 0x1c)
r8 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$CIOCGSESSION2(r8, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 0:
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0)
ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, &(0x7f00000003c0)={0x9, 0x2, 0x2, 0xfffffffa, 0x822, 0x0, &(0x7f0000000080)="8b42c5435e8623e83452c347fac9db566c2874cd54bb7bcdea7a9378e4f4bb4ee6b3a2593a0280c9bcba02e6c2", &(0x7f0000000240)="b831aeffb0fd805ab9b32486b24cdd86f1dc7502122ccccdc0b8e181b31d82a0c18a8025f3716cee91b7a426baa0b76a7f1ac8ba37652de44c0b4c632a1ddf65aa1e2ffb3214ab9611dc76f7685faadf4f930130d3ef7e3dc29ed737915f15cc4e78d3ebdf39728012a406b87e494abe9cdc4f1d287c2170726ba52925cc63bc932f82d1417bf411573c0ff12ade75bce3ac98320e31f624dfbcf5bd9bce7db3b0c92e2e86b8e30ddc30d4ecc33b", &(0x7f0000000300)="505fd55831c26b6de04d42d5110d907a5bf92487e0066d48705343fecc4952f5f64d324fcebaa48a779a86eabfce93c48311e8224444c2c63bbab9308c2a668c05489fc05f6ef5b468ce08c326351aa61e5f605e287d975d9bcf5f5cd152bc7f13", &(0x7f0000000380)="ae009e9412c2b496b2", &(0x7f0000001340)="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"})
socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
open$dir(0x0, 0x200, 0x8)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup(r0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x0, @broadcast}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f0000000040)=0xfffffffffffffd58)
pipe2(&(0x7f00000001c0), 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
sendto(r1, &(0x7f0000000100)="b9d5", 0x2, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x1c, 0x1, 0x0)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0)
sysarch$I386_SET_LDT(0x1, &(0x7f00000011c0)={0x9, 0x0})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000040), 0x4)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000180), 0x4)
socket$inet_sctp(0x2, 0x5, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
sendto(r2, &(0x7f0000000dc0)="b9d5cf29033fda9f0d47f14a030000005e2f1027c0bb210b378a3d78aef12d046e87a68f4323d818a91259db9fd1aaf026a235c0d693eabb7e1d9d6980d8b4156fa71c00b501985afbdbb75e9c", 0x4d, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)

executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x18, 0x0, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x456, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
rfork(0x3040)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x18, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x456, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 1:
socket$inet_icmp(0x2, 0x2, 0x1)
socket(0x0, 0x1, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, &(0x7f0000000000)={0xb, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x800005})
socket(0x0, 0x4, 0x0)
aio_suspend(0x0, 0x0, 0x0)
lchown(0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ioctl$EVIOCGREP(0xffffffffffffffff, 0x80004522, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290, 0x0, 0xfffd}, 0x98)

executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdf}, 0xb)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
getsid(0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sigval_ptr, @spare=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fe9571df2a72c3746660c8a1fabed6de"}, 0x1c)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)

executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10001)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000100)=r2)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
rfork(0x3040)
r5 = accept4$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0xbf0a, @mcast1}, 0x1c)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x18, 0x0, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x456, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
rfork(0x3040)
r6 = accept4$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0xbf0a, @mcast1}, 0x1c)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080), 0x4)
r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0xbf0a, @mcast1}, 0x1c)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080), 0x4)
r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0xbf0a, @mcast1}, 0x1c)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x18, 0x0, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x456, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
rfork(0x3040)
accept4$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x18, 0x0, 0x0)
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000100)=r3)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
rfork(0x3040)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x0, 0x5]})

executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10001)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000100)=r2)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r4, 0x0, 0x0)
rfork(0x3040)
r5 = accept4$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0xbf0a, @mcast1}, 0x1c)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x18, 0x0, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x456, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
rfork(0x3040)
r6 = accept4$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0xbf0a, @mcast1}, 0x1c)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 3:
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
symlink(0x0, &(0x7f0000000200)='./file0\x00')
getsockopt$inet6_buf(r2, 0x29, 0x66, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r3, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0xfc, @loopback, 0x5}, 0x1c)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, 0x0, 0x0)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x650, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1c)
getfsstat(&(0x7f0000001980), 0xffffffffffffff57, 0x0)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
ioctl$CIOCGSESSION2(r0, 0xc040636a, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)}, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
rfork(0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6})
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x0, 0x0, 0xc, &(0x7f0000000040)='\x00'/12, 0x0, 0x0, 0x0, 0xfdbeffff, [0x0, 0x3]})
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, &(0x7f0000000340))
kqueue()
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
open$dir(0x0, 0x0, 0x0)
connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x18, 0x0, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x456, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
rfork(0x3040)
accept4$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080), 0x4)
r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0xbf0a, @mcast1}, 0x1c)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x18, 0x0, 0x0)
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000100)=r3)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
rfork(0x3040)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x0, 0x5]})

executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x18, 0x0, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x456, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
rfork(0x3040)

executing program 0:
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0)
ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, &(0x7f00000003c0)={0x9, 0x2, 0x2, 0xfffffffa, 0x822, 0x0, &(0x7f0000000080)="8b42c5435e8623e83452c347fac9db566c2874cd54bb7bcdea7a9378e4f4bb4ee6b3a2593a0280c9bcba02e6c2", &(0x7f0000000240)="b831aeffb0fd805ab9b32486b24cdd86f1dc7502122ccccdc0b8e181b31d82a0c18a8025f3716cee91b7a426baa0b76a7f1ac8ba37652de44c0b4c632a1ddf65aa1e2ffb3214ab9611dc76f7685faadf4f930130d3ef7e3dc29ed737915f15cc4e78d3ebdf39728012a406b87e494abe9cdc4f1d287c2170726ba52925cc63bc932f82d1417bf411573c0ff12ade75bce3ac98320e31f624dfbcf5bd9bce7db3b0c92e2e86b8e30ddc30d4ecc33b", &(0x7f0000000300)="505fd55831c26b6de04d42d5110d907a5bf92487e0066d48705343fecc4952f5f64d324fcebaa48a779a86eabfce93c48311e8224444c2c63bbab9308c2a668c05489fc05f6ef5b468ce08c326351aa61e5f605e287d975d9bcf5f5cd152bc7f13", &(0x7f0000000380)="ae009e9412c2b496b2", &(0x7f0000001340)="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"})
socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
open$dir(0x0, 0x200, 0x8)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup(r0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x0, @broadcast}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f0000000040)=0xfffffffffffffd58)
pipe2(&(0x7f00000001c0), 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
sendto(r1, &(0x7f0000000100)="b9d5", 0x2, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x1c, 0x1, 0x0)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0)
sysarch$I386_SET_LDT(0x1, &(0x7f00000011c0)={0x9, 0x0})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000040), 0x4)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000180), 0x4)
socket$inet_sctp(0x2, 0x5, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
sendto(r2, &(0x7f0000000dc0)="b9d5cf29033fda9f0d47f14a030000005e2f1027c0bb210b378a3d78aef12d046e87a68f4323d818a91259db9fd1aaf026a235c0d693eabb7e1d9d6980d8b4156fa71c00b501985afbdbb75e9c", 0x4d, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)

executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080), 0x4)
r3 = accept4$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0xbf0a, @mcast1}, 0x1c)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x18, 0x0, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x456, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
rfork(0x3040)
accept4$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x18, 0x0, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x456, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000100)=r4)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r6, 0x84, 0x1c, 0x0, 0x0)
bind$inet6(r6, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
rfork(0x3040)
r7 = accept4$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0xbf0a, @mcast1}, 0x1c)
r8 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$CIOCGSESSION2(r8, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x18, 0x0, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x456, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000100)=r4)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r6, 0x84, 0x1c, 0x0, 0x0)
bind$inet6(r6, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
rfork(0x3040)
r7 = accept4$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0xbf0a, @mcast1}, 0x1c)
r8 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$CIOCGSESSION2(r8, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x18, 0x0, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x456, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
rfork(0x3040)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 3:
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0)
ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, &(0x7f00000003c0)={0x9, 0x2, 0x2, 0xfffffffa, 0x822, 0x0, &(0x7f0000000080)="8b42c5435e8623e83452c347fac9db566c2874cd54bb7bcdea7a9378e4f4bb4ee6b3a2593a0280c9bcba02e6c2", &(0x7f0000000240)="b831aeffb0fd805ab9b32486b24cdd86f1dc7502122ccccdc0b8e181b31d82a0c18a8025f3716cee91b7a426baa0b76a7f1ac8ba37652de44c0b4c632a1ddf65aa1e2ffb3214ab9611dc76f7685faadf4f930130d3ef7e3dc29ed737915f15cc4e78d3ebdf39728012a406b87e494abe9cdc4f1d287c2170726ba52925cc63bc932f82d1417bf411573c0ff12ade75bce3ac98320e31f624dfbcf5bd9bce7db3b0c92e2e86b8e30ddc30d4ecc33b", &(0x7f0000000300)="505fd55831c26b6de04d42d5110d907a5bf92487e0066d48705343fecc4952f5f64d324fcebaa48a779a86eabfce93c48311e8224444c2c63bbab9308c2a668c05489fc05f6ef5b468ce08c326351aa61e5f605e287d975d9bcf5f5cd152bc7f13", &(0x7f0000000380)="ae009e9412c2b496b2", &(0x7f0000001340)="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"})
socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
open$dir(0x0, 0x200, 0x8)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup(r0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x0, @broadcast}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f0000000040)=0xfffffffffffffd58)
pipe2(&(0x7f00000001c0), 0x100004)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
sendto(r1, &(0x7f0000000100)="b9d5", 0x2, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x1c, 0x1, 0x0)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0)
sysarch$I386_SET_LDT(0x1, &(0x7f00000011c0)={0x9, 0x0})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000040), 0x4)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000180), 0x4)
socket$inet_sctp(0x2, 0x5, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
sendto(r2, &(0x7f0000000dc0)="b9d5cf29033fda9f0d47f14a030000005e2f1027c0bb210b378a3d78aef12d046e87a68f4323d818a91259db9fd1aaf026a235c0d693eabb7e1d9d6980d8b4156fa71c00b501985afbdbb75e9c", 0x4d, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)

executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x18, 0x0, 0x0)
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000100)=r3)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
rfork(0x3040)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x0, 0x5]})

executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdf}, 0xb)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
getsid(0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sigval_ptr, @spare=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fe9571df2a72c3746660c8a1fabed6de"}, 0x1c)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)

executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x18, 0x0, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x456, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000100)=r4)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r6, 0x84, 0x1c, 0x0, 0x0)
bind$inet6(r6, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
rfork(0x3040)
r7 = accept4$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0xbf0a, @mcast1}, 0x1c)
r8 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$CIOCGSESSION2(r8, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x18, 0x0, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x456, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000100)=r4)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r6, 0x84, 0x1c, 0x0, 0x0)
bind$inet6(r6, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
rfork(0x3040)
r7 = accept4$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0xbf0a, @mcast1}, 0x1c)
r8 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$CIOCGSESSION2(r8, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x2, @loopback, 0xffffffc1}}, <r1=>0x0, 0x5, 0x20, 0x30e, 0x4, 0xff, 0x8}, 0x0)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)={@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r1}, 0x88)
fspacectl(r0, 0x0, &(0x7f00000001c0)={0x2, 0xfffffffffffffeff}, 0x0, &(0x7f0000000200))
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000240)={<r3=>r1, 0x100, 0x6, [0x6, 0x8, 0x3f, 0x5, 0x7, 0x7fff]}, &(0x7f0000000280)=0x14)
r4 = fcntl$dupfd(r2, 0x0, r0)
freebsd11_fstat(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0xb)
connect$inet(r0, &(0x7f00000003c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_udp(r4, 0x11, 0x0, &(0x7f0000000400), &(0x7f0000000440)=0x4)
truncate(&(0x7f0000000480)='./file0\x00', 0x1)
r6 = accept$unix(r4, &(0x7f00000004c0)=@file={0x25, 0x0, ""/35}, &(0x7f0000000500)=0x25)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000540)={<r7=>r3, 0x13, "0251e187b13958b868b3e84e20b21832f12b74"}, &(0x7f0000000580)=0x1b)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x3, 0x5, @empty, 0x3f}}, r7, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x98)
socket$inet6_udplite(0x1c, 0x2, 0x88)
freebsd11_fstat(r6, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, <r8=>0x0})
ioctl$DIOCADDSTATE(r4, 0xc0f24425, &(0x7f0000000700)="db8569f7be45990e0c4687573b4ebc72fb9e29")
fchflags(r2, 0x1000)
r9 = semget$private(0x0, 0x2, 0x10)
__semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000780)=&(0x7f0000000740)={{r8, 0xffffffffffffffff, 0xffffffffffffffff, r5, 0xc0, 0x8, 0x0, 0x100000000}, 0x4, 0x5, 0x0, 0x0, 0x3ff, 0x2})
ioctl$KDGETMODE(0xffffffffffffffff, 0x40044b09, 0x5)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f00000007c0), &(0x7f0000000800)=0x4)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000840)={r3, 0xfffc}, &(0x7f0000000880)=0x8)
extattr_set_fd(r4, 0x2, &(0x7f00000008c0)='\x00', &(0x7f0000000900)="9800782d3626714b69cdde70e619e086fed8bee80436251a71253d182fab7aeb325ebfcd612a87c33c80d272ba7192b6254a8de61e31643645b79add445e8c3bf2f5d04d27406e71c5ae2fbc44f51e7bd6", 0x51)
fcntl$dupfd(r2, 0x0, r6)
utimes(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={{0x9, 0x7}, {0x0, 0x7f}})
socket$inet_sctp(0x2, 0x1, 0x84)

executing program 3:
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0)
ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, &(0x7f00000003c0)={0x9, 0x2, 0x2, 0xfffffffa, 0x822, 0x0, &(0x7f0000000080)="8b42c5435e8623e83452c347fac9db566c2874cd54bb7bcdea7a9378e4f4bb4ee6b3a2593a0280c9bcba02e6c2", &(0x7f0000000240)="b831aeffb0fd805ab9b32486b24cdd86f1dc7502122ccccdc0b8e181b31d82a0c18a8025f3716cee91b7a426baa0b76a7f1ac8ba37652de44c0b4c632a1ddf65aa1e2ffb3214ab9611dc76f7685faadf4f930130d3ef7e3dc29ed737915f15cc4e78d3ebdf39728012a406b87e494abe9cdc4f1d287c2170726ba52925cc63bc932f82d1417bf411573c0ff12ade75bce3ac98320e31f624dfbcf5bd9bce7db3b0c92e2e86b8e30ddc30d4ecc33b", &(0x7f0000000300)="505fd55831c26b6de04d42d5110d907a5bf92487e0066d48705343fecc4952f5f64d324fcebaa48a779a86eabfce93c48311e8224444c2c63bbab9308c2a668c05489fc05f6ef5b468ce08c326351aa61e5f605e287d975d9bcf5f5cd152bc7f13", &(0x7f0000000380)="ae009e9412c2b496b2", &(0x7f0000001340)="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"})
socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
open$dir(0x0, 0x200, 0x8)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup(r0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x0, @broadcast}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f0000000040)=0xfffffffffffffd58)
pipe2(&(0x7f00000001c0), 0x100004)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
sendto(r1, &(0x7f0000000100)="b9d5", 0x2, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x1c, 0x1, 0x0)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0)
sysarch$I386_SET_LDT(0x1, &(0x7f00000011c0)={0x9, 0x0})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000040), 0x4)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000180), 0x4)
socket$inet_sctp(0x2, 0x5, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
sendto(r2, &(0x7f0000000dc0)="b9d5cf29033fda9f0d47f14a030000005e2f1027c0bb210b378a3d78aef12d046e87a68f4323d818a91259db9fd1aaf026a235c0d693eabb7e1d9d6980d8b4156fa71c00b501985afbdbb75e9c", 0x4d, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)

executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x2, @loopback, 0xffffffc1}}, <r1=>0x0, 0x5, 0x20, 0x30e, 0x4, 0xff, 0x8}, 0x0)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)={@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r1}, 0x88)
fspacectl(r0, 0x0, &(0x7f00000001c0)={0x2, 0xfffffffffffffeff}, 0x0, &(0x7f0000000200))
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000240)={<r3=>r1, 0x100, 0x6, [0x6, 0x8, 0x3f, 0x5, 0x7, 0x7fff]}, &(0x7f0000000280)=0x14)
r4 = fcntl$dupfd(r2, 0x0, r0)
freebsd11_fstat(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0xb)
connect$inet(r0, &(0x7f00000003c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_udp(r4, 0x11, 0x0, &(0x7f0000000400), &(0x7f0000000440)=0x4)
truncate(&(0x7f0000000480)='./file0\x00', 0x1)
r6 = accept$unix(r4, &(0x7f00000004c0)=@file={0x25, 0x0, ""/35}, &(0x7f0000000500)=0x25)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000540)={<r7=>r3, 0x13, "0251e187b13958b868b3e84e20b21832f12b74"}, &(0x7f0000000580)=0x1b)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x3, 0x5, @empty, 0x3f}}, r7, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x98)
socket$inet6_udplite(0x1c, 0x2, 0x88)
freebsd11_fstat(r6, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, <r8=>0x0})
ioctl$DIOCADDSTATE(r4, 0xc0f24425, &(0x7f0000000700)="db8569f7be45990e0c4687573b4ebc72fb9e29")
fchflags(r2, 0x1000)
r9 = semget$private(0x0, 0x2, 0x10)
__semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000780)=&(0x7f0000000740)={{r8, 0xffffffffffffffff, 0xffffffffffffffff, r5, 0xc0, 0x8, 0x0, 0x100000000}, 0x4, 0x5, 0x0, 0x0, 0x3ff, 0x2})
ioctl$KDGETMODE(0xffffffffffffffff, 0x40044b09, 0x5)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f00000007c0), &(0x7f0000000800)=0x4)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000840)={r3, 0xfffc}, &(0x7f0000000880)=0x8)
extattr_set_fd(r4, 0x2, &(0x7f00000008c0)='\x00', &(0x7f0000000900)="9800782d3626714b69cdde70e619e086fed8bee80436251a71253d182fab7aeb325ebfcd612a87c33c80d272ba7192b6254a8de61e31643645b79add445e8c3bf2f5d04d27406e71c5ae2fbc44f51e7bd6", 0x51)
fcntl$dupfd(r2, 0x0, r6)
utimes(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={{0x9, 0x7}, {0x0, 0x7f}})
socket$inet_sctp(0x2, 0x1, 0x84)

executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x18, 0x0, 0x0)
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000100)=r3)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
rfork(0x3040)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x0, 0x5]})

executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10001)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000100)=r2)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r4, 0x0, 0x0)
rfork(0x3040)
r5 = accept4$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0xbf0a, @mcast1}, 0x1c)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 3:
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
symlink(0x0, &(0x7f0000000200)='./file0\x00')
getsockopt$inet6_buf(r2, 0x29, 0x66, 0x0, 0x0)
procctl$PROC_SPROTECT(0x0, 0x0, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0xfc, @loopback, 0x5}, 0x1c)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x650, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1c)
getfsstat(&(0x7f0000001980), 0xffffffffffffff57, 0x0)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
ioctl$CIOCGSESSION2(r0, 0xc040636a, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)}, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)

executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x18, 0x0, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x456, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000100)=r4)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r6, 0x84, 0x1c, 0x0, 0x0)
bind$inet6(r6, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
rfork(0x3040)
r7 = accept4$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0xbf0a, @mcast1}, 0x1c)
r8 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$CIOCGSESSION2(r8, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdf}, 0xb)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
getsid(0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sigval_ptr, @spare=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fe9571df2a72c3746660c8a1fabed6de"}, 0x1c)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)

executing program 3:
lio_listio(0x0, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6})
r1 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x88)

executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x18, 0x0, 0x0)
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000100)=r3)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
rfork(0x3040)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x0, 0x5]})

executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10001)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000100)=r2)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r4, 0x0, 0x0)
rfork(0x3040)
r5 = accept4$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0xbf0a, @mcast1}, 0x1c)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 1:
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
symlink(0x0, &(0x7f0000000200)='./file0\x00')
getsockopt$inet6_buf(r2, 0x29, 0x66, 0x0, 0x0)
procctl$PROC_SPROTECT(0x0, 0x0, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0xfc, @loopback, 0x5}, 0x1c)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x650, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1c)
getfsstat(&(0x7f0000001980), 0xffffffffffffff57, 0x0)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
ioctl$CIOCGSESSION2(r0, 0xc040636a, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)}, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)

executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x18, 0x0, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x456, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
accept4$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdf}, 0xb)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
getsid(0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sigval_ptr, @spare=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fe9571df2a72c3746660c8a1fabed6de"}, 0x1c)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)

executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x18, 0x0, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x456, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$CIOCGSESSION2(r6, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080), 0x4)
r3 = accept4$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0xbf0a, @mcast1}, 0x1c)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10001)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000100)=r2)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r4, 0x0, 0x0)
rfork(0x3040)
r5 = accept4$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0xbf0a, @mcast1}, 0x1c)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
symlink(0x0, &(0x7f0000000200)='./file0\x00')
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
procctl$PROC_SPROTECT(0x0, 0x0, 0x1, 0x0)
bind$inet6(r2, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0xfc, @loopback, 0x5}, 0x1c)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, 0x0, 0x0)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x650, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1c)
getfsstat(&(0x7f0000001980), 0xffffffffffffff57, 0x0)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
ioctl$CIOCGSESSION2(r0, 0xc040636a, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)}, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)

executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x18, 0x0, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x456, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
accept4$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdf}, 0xb)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
getsid(0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sigval_ptr, @spare=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fe9571df2a72c3746660c8a1fabed6de"}, 0x1c)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)

executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x2, @loopback, 0xffffffc1}}, <r1=>0x0, 0x5, 0x20, 0x30e, 0x4, 0xff, 0x8}, 0x0)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)={@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r1}, 0x88)
fspacectl(r0, 0x0, &(0x7f00000001c0)={0x2, 0xfffffffffffffeff}, 0x0, &(0x7f0000000200))
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000240)={<r3=>r1, 0x100, 0x6, [0x6, 0x8, 0x3f, 0x5, 0x7, 0x7fff]}, &(0x7f0000000280)=0x14)
r4 = fcntl$dupfd(r2, 0x0, r0)
freebsd11_fstat(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0xb)
connect$inet(r0, &(0x7f00000003c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_udp(r4, 0x11, 0x0, &(0x7f0000000400), &(0x7f0000000440)=0x4)
truncate(&(0x7f0000000480)='./file0\x00', 0x1)
r6 = accept$unix(r4, &(0x7f00000004c0)=@file={0x25, 0x0, ""/35}, &(0x7f0000000500)=0x25)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000540)={<r7=>r3, 0x13, "0251e187b13958b868b3e84e20b21832f12b74"}, &(0x7f0000000580)=0x1b)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x3, 0x5, @empty, 0x3f}}, r7, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x98)
socket$inet6_udplite(0x1c, 0x2, 0x88)
freebsd11_fstat(r6, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, <r8=>0x0})
ioctl$DIOCADDSTATE(r4, 0xc0f24425, &(0x7f0000000700)="db8569f7be45990e0c4687573b4ebc72fb9e29")
fchflags(r2, 0x1000)
r9 = semget$private(0x0, 0x2, 0x10)
__semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000780)=&(0x7f0000000740)={{r8, 0xffffffffffffffff, 0xffffffffffffffff, r5, 0xc0, 0x8, 0x0, 0x100000000}, 0x4, 0x5, 0x0, 0x0, 0x3ff, 0x2})
ioctl$KDGETMODE(0xffffffffffffffff, 0x40044b09, 0x5)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f00000007c0), &(0x7f0000000800)=0x4)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000840)={r3, 0xfffc}, &(0x7f0000000880)=0x8)
extattr_set_fd(r4, 0x2, &(0x7f00000008c0)='\x00', &(0x7f0000000900)="9800782d3626714b69cdde70e619e086fed8bee80436251a71253d182fab7aeb325ebfcd612a87c33c80d272ba7192b6254a8de61e31643645b79add445e8c3bf2f5d04d27406e71c5ae2fbc44f51e7bd6", 0x51)
fcntl$dupfd(r2, 0x0, r6)
utimes(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={{0x9, 0x7}, {0x0, 0x7f}})
socket$inet_sctp(0x2, 0x1, 0x84)

executing program 3:
lio_listio(0x1, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int=0x4, @ke_flags})
openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
open$dir(0x0, 0x0, 0x0)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
ktimer_create(0x4, 0x0, 0x0)
vfork()
lio_listio(0x1, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x7, @sigval_int=0x7})
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x6}, 0x24)
r0 = open$dir(0x0, 0x0, 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f0000000200))
utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x7, 0x83411, 0xffffffffffffffff, 0x0)
open$dir(0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
sendmsg(r2, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}}, &(0x7f00000000c0)=0x88)
setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x0, 0x800, @mcast1, 0x100806}}}, 0x88)
dup2(r4, r3)

executing program 0:
symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffffff, 0x0)
ksem_init(&(0x7f0000000000), 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x109, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
readv(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7, @sival_int=0x40, @thr={&(0x7f0000000440)="67660f79cd8fc818ed3afe45d9e5c4828db8b40410000000c4a2f537864c0000002666400f380a7300c442710dbbff000000f364f3f042f75affc48295aa3e888700000080", &(0x7f0000000380)="6bfdd34b1da6ecada51d0ace4f96d700f19c077d422b384f040b1d315b97a51506fe6e9931012c65147139586df85cc452196098fd8bf09c2428f94698a6ee2804f9ec5693210b520759602e9b26a8a8f0753c96b85b21cd4ede2bba66a2450ffe7bc4eb5846780d3d43afec13b666f239499a2985ab7363af25a67139247fcc5869adca0b3b607d560fb80415a9e021512d7aa5c085b0ca8c893d41d0a34b069f91ddcff7c7290e5268790079da53d75b89ae4ab0f2aa"}})
connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
socket$inet_tcp(0x2, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
open$dir(&(0x7f0000000300)='./file0\x00', 0x200, 0x7a545d2d1c0a6712)
r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
syz_emit_ethernet(0x5e, &(0x7f0000000100)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x28, 0x3a, 0xff, @rand_addr="a4d2c5424d6aa513f09721a04f2b88e7", @ipv4={'\x00', '\xff\xff', @multicast1}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, '\x00', @ipv4={'\x00', '\xff\xff', @loopback}, @loopback}}}}}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000580)={0x1, 0x9, @sigval_int, @spare=[0x9, 0x0, 0x0, 0x80000, 0x0, 0x0, 0xfffffffffffffffe]})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0)
ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000002840)="c3fa86f0df6b1676fff311a4aeba6de83453e96303ef0ab7551a6c4aa0e34a006edc6f45811a5d06d96bd02e458c88300a691b05e802575126a06d5c3222")
r2 = socket$inet_sctp(0x2, 0x0, 0x84)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000000)={0x0, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x4]})
sysarch$I386_SET_LDT(0x1, &(0x7f0000000040)={0x0, 0x0})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9})
rfork(0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
ktimer_create(0xe, &(0x7f00000001c0)={0x4, 0x12, @sival_ptr=0xe26, @spare=[0x6, 0x6, 0x706, 0x0, 0xffffffff, 0x5, 0x10001, 0x444c]}, &(0x7f00000000c0))
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
dup2(0xffffffffffffff9c, 0xffffffffffffffff)

executing program 0:
fhstat(0x0, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async)
connect$unix(0xffffffffffffffff, 0x0, 0x0) (async)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002980)=ANY=[@ANYBLOB='i'], 0x14}, 0x0) (async)
semget$private(0x0, 0x0, 0x120) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffff9c, 0x84, 0x13, 0x0, 0x0) (async)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0xb, 0x0, 0x12, &(0x7f0000000080)="00000000000000000000000000000017b670", 0x0, 0x0, 0x0, 0xfdfeffff})

executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x18, 0x0, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x456, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
accept4$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdf}, 0xb)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
getsid(0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sigval_ptr, @spare=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fe9571df2a72c3746660c8a1fabed6de"}, 0x1c)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)

executing program 0:
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
munmap(&(0x7f0000003000/0x1000)=nil, 0x1000)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCFINDDEV(r3, 0xc024636c, &(0x7f0000000000)={0x1, "a033166f592fd14ed2a1e26044c8894de2b427c68a6b3fa4b44a9b8030c7fbad"})
fcntl$lock(0xffffffffffffffff, 0xc, 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x1b0)
sendto(0xffffffffffffffff, &(0x7f0000000600)="a1e0980c6947dde2b30f27f3a2498570f574005dc66231cb518c63387601377bd6f1f8af3a835270dcb82204b631f25045ad415f6f366504ee3257d1322a82cd15e0a7b58225731de55515d079808037e6dca3931ae205c27b1150fff325552306ccfa", 0x63, 0x20040, 0x0, 0x0)
ioctl$BIOCSHDRCMPLT(0xffffffffffffffff, 0x80044275, 0x0)
getsockopt$inet6_udp(r2, 0x11, 0x2, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, 0x0, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r5, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000680)={@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0xfffffffa, 0x0, 0x2, 0x4, 0x437}, 0x98)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x1010, 0xffffffffffffffff, 0x0)
unmount(0x0, 0x497eee7978fb7bec)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
dup2(r4, r0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000100)={0x0, 0x4}, 0x10)

executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
symlink(0x0, &(0x7f0000000200)='./file0\x00')
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
procctl$PROC_SPROTECT(0x0, 0x0, 0x1, 0x0)
bind$inet6(r2, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0xfc, @loopback, 0x5}, 0x1c)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, 0x0, 0x0)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x650, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1c)
getfsstat(&(0x7f0000001980), 0xffffffffffffff57, 0x0)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
ioctl$CIOCGSESSION2(r0, 0xc040636a, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)}, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)

executing program 1:
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
symlink(0x0, &(0x7f0000000200)='./file0\x00')
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r2, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0xfc, @loopback, 0x5}, 0x1c)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x650, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1c)
freebsd10_pipe(&(0x7f00000006c0))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x42b, &(0x7f00000001c0)=0x8, 0xfc9e)
ioctl$CIOCGSESSION2(r0, 0xc040636a, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
socket$inet_sctp(0x2, 0x1, 0x84)

executing program 3:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
write(r0, &(0x7f0000000040)="c1", 0xfe41)
poll(&(0x7f0000000080)=[{r0, 0x64}], 0x1, 0x0)
r1 = accept4$inet(r0, 0x0, 0x0, 0x30000000)
r2 = socket(0x1c, 0x1, 0x0)
kmq_setattr(0xffffffffffffff9c, &(0x7f0000000140)={0x100000001, 0x8, 0x8, 0x7}, &(0x7f00000001c0))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x8006, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000000)=0x8)
setreuid(0xee00, 0x0)
r4 = fork()
setreuid(0x0, 0x0)
cpuset_setdomain(0x1, 0x6, 0x0, 0x20, &(0x7f0000000000)={[0x1]}, 0x3)
sigqueue(r4, 0x9, @sigval_ptr)
setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x3, 0x4)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{0x0, 0xffffffffffffffff}, 0x200000000000, 0x0, 0xffffffffffffffff})
r5 = socket$inet_sctp(0x2, 0x0, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r6, &(0x7f00000000c0)={&(0x7f00000003c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0xec}, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f0000000100)={0xfff8, 0x1, 0x4000, 0x0, 0x2, 0xffff, 0xffffffc1, 0x7, <r7=>0x0}, &(0x7f00000002c0)=0x20)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000400)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r7, 0x800, 0xdd, 0x200, 0xe02000, 0xfffc}, 0x98)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)=@in6={0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @rand_addr=0x6}}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='~\x00\x00'], 0x34, 0x100}, 0x0)
freebsd11_fstat(r0, &(0x7f00000004c0))

executing program 0:
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
setresuid(0xee01, 0xffffffffffffffff, 0xee01)
cpuset_getaffinity(0x0, 0x2, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
msgget$private(0x0, 0x0)
open$dir(0x0, 0x0, 0x0)
chdir(&(0x7f0000000040)='./file0\x00')
socket$inet_sctp(0x2, 0x0, 0x84)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)}], 0x1}, 0x20104)
socket$inet_sctp(0x2, 0x0, 0x84)
rfork(0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x3, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, 0x0, 0x0)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f00000000c0)={0x15, 0x8, 0x10, &(0x7f0000000000)="72e8d6919d002000b9dde332ff02ac90", 0x0, 0x0, 0x0, 0x7d8661db, [0xe83]})
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x15, 0x22, 0x10, &(0x7f0000000000)="0b6fac4103f48e8d08afe5de81d4755a", 0x0, 0x0, 0x0, 0x7d86699a, [0x80000000, 0x0, 0x16cc8000]})

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
rfork(0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6})
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x0, 0x0, 0xc, &(0x7f0000000040)='\x00'/12, 0x0, 0x0, 0x0, 0xfdbeffff, [0x0, 0x3]})
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, &(0x7f0000000340))
kqueue()
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0)
open$dir(0x0, 0x0, 0x0)
connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
shutdown(0xffffffffffffffff, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x20000, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000080)={0x10, 0x1d, 0x0, 0x0, 0xf7, &(0x7f0000000200)="c8419724b4826432c88e08d0696a5d12e69661c03963dbd0e0f9e8ebd1ea6abcb1ae3a303470991fadad203cacb67162108fb2b02d03aed67ea207ce7f56b99ba056429dd9199cd51dd9613ac3168a150bea7949a9e9c82c0ebba8ea394f6ac90e6585cb3d1b48edfe4c49254a95b6d44ed30b710672762ae61cff16e6b90bd04898ae049b927e306884d0c06e00df080d219efc4da1d9dd633e7862a44c8678def30b5bf289bc2c5d6a4dd2a09bbae43e9218aea776dd7e3a81ec735d9d8bab43457b7053bcbbc1738343dacd5147fa5bc8b85436f841635020969396309a1a46dfb81ff658562f4fbc5a8aabc3b4e44f2eb7e448eeb3", 0x1, 0x8928, [0x4, 0x8001, 0x80008000, 0x3]})

executing program 1:
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
munmap(&(0x7f0000003000/0x1000)=nil, 0x1000)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCFINDDEV(r3, 0xc024636c, &(0x7f0000000000)={0x1, "a033166f592fd14ed2a1e26044c8894de2b427c68a6b3fa4b44a9b8030c7fbad"})
fcntl$lock(0xffffffffffffffff, 0xc, 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x1b0)
sendto(0xffffffffffffffff, &(0x7f0000000600)="a1e0980c6947dde2b30f27f3a2498570f574005dc66231cb518c63387601377bd6f1f8af3a835270dcb82204b631f25045ad415f6f366504ee3257d1322a82cd15e0a7b58225731de55515d079808037e6dca3931ae205c27b1150fff325552306ccfa", 0x63, 0x20040, 0x0, 0x0)
ioctl$BIOCSHDRCMPLT(0xffffffffffffffff, 0x80044275, 0x0)
getsockopt$inet6_udp(r2, 0x11, 0x2, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, 0x0, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r5, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000680)={@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0xfffffffa, 0x0, 0x2, 0x4, 0x437}, 0x98)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x1010, 0xffffffffffffffff, 0x0)
unmount(0x0, 0x497eee7978fb7bec)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
dup2(r4, r0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000100)={0x0, 0x4}, 0x10)

executing program 1:
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
munmap(&(0x7f0000003000/0x1000)=nil, 0x1000)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCFINDDEV(r3, 0xc024636c, &(0x7f0000000000)={0x1, "a033166f592fd14ed2a1e26044c8894de2b427c68a6b3fa4b44a9b8030c7fbad"})
fcntl$lock(0xffffffffffffffff, 0xc, 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x1b0)
sendto(0xffffffffffffffff, &(0x7f0000000600)="a1e0980c6947dde2b30f27f3a2498570f574005dc66231cb518c63387601377bd6f1f8af3a835270dcb82204b631f25045ad415f6f366504ee3257d1322a82cd15e0a7b58225731de55515d079808037e6dca3931ae205c27b1150fff325552306ccfa", 0x63, 0x20040, 0x0, 0x0)
ioctl$BIOCSHDRCMPLT(0xffffffffffffffff, 0x80044275, 0x0)
getsockopt$inet6_udp(r2, 0x11, 0x2, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, 0x0, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r5, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000680)={@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0xfffffffa, 0x0, 0x2, 0x4, 0x437}, 0x98)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x1010, 0xffffffffffffffff, 0x0)
unmount(0x0, 0x497eee7978fb7bec)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
dup2(r4, r0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000100)={0x0, 0x4}, 0x10)

executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x18, 0x0, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r4, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 1:
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
symlink(0x0, &(0x7f0000000200)='./file0\x00')
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
procctl$PROC_SPROTECT(0x0, 0x0, 0x1, 0x0)
bind$inet6(r2, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0xfc, @loopback, 0x5}, 0x1c)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, 0x0, 0x0)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x650, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1c)
getfsstat(&(0x7f0000001980), 0xffffffffffffff57, 0x0)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
ioctl$CIOCGSESSION2(r0, 0xc040636a, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)}, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)

executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x2, @loopback, 0xffffffc1}}, 0x0, 0x5, 0x20, 0x30e, 0x4, 0xff, 0x8}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0xb)

executing program 3:
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
symlink(0x0, &(0x7f0000000200)='./file0\x00')
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r2, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0xfc, @loopback, 0x5}, 0x1c)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x650, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1c)
freebsd10_pipe(&(0x7f00000006c0))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x42b, &(0x7f00000001c0)=0x8, 0xfc9e)
ioctl$CIOCGSESSION2(r0, 0xc040636a, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
socket$inet_sctp(0x2, 0x1, 0x84)

executing program 0:
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
munmap(&(0x7f0000003000/0x1000)=nil, 0x1000)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCFINDDEV(r3, 0xc024636c, &(0x7f0000000000)={0x1, "a033166f592fd14ed2a1e26044c8894de2b427c68a6b3fa4b44a9b8030c7fbad"})
fcntl$lock(0xffffffffffffffff, 0xc, 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x1b0)
sendto(0xffffffffffffffff, &(0x7f0000000600)="a1e0980c6947dde2b30f27f3a2498570f574005dc66231cb518c63387601377bd6f1f8af3a835270dcb82204b631f25045ad415f6f366504ee3257d1322a82cd15e0a7b58225731de55515d079808037e6dca3931ae205c27b1150fff325552306ccfa", 0x63, 0x20040, 0x0, 0x0)
ioctl$BIOCSHDRCMPLT(0xffffffffffffffff, 0x80044275, 0x0)
getsockopt$inet6_udp(r2, 0x11, 0x2, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, 0x0, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r5, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000680)={@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0xfffffffa, 0x0, 0x2, 0x4, 0x437}, 0x98)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x1010, 0xffffffffffffffff, 0x0)
unmount(0x0, 0x497eee7978fb7bec)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
dup2(r4, r0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000100)={0x0, 0x4}, 0x10)

executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x2, @loopback, 0xffffffc1}}, <r1=>0x0, 0x5, 0x20, 0x30e, 0x4, 0xff, 0x8}, 0x0)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)={@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r1}, 0x88)
fspacectl(r0, 0x0, &(0x7f00000001c0)={0x2, 0xfffffffffffffeff}, 0x0, &(0x7f0000000200))
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000240)={<r3=>r1, 0x100, 0x6, [0x6, 0x8, 0x3f, 0x5, 0x7, 0x7fff]}, &(0x7f0000000280)=0x14)
r4 = fcntl$dupfd(r2, 0x0, r0)
freebsd11_fstat(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0xb)
connect$inet(r0, &(0x7f00000003c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_udp(r4, 0x11, 0x0, &(0x7f0000000400), &(0x7f0000000440)=0x4)
truncate(&(0x7f0000000480)='./file0\x00', 0x1)
r6 = accept$unix(r4, &(0x7f00000004c0)=@file={0x25, 0x0, ""/35}, &(0x7f0000000500)=0x25)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000540)={<r7=>r3, 0x13, "0251e187b13958b868b3e84e20b21832f12b74"}, &(0x7f0000000580)=0x1b)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x3, 0x5, @empty, 0x3f}}, r7, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x98)
socket$inet6_udplite(0x1c, 0x2, 0x88)
freebsd11_fstat(r6, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, <r8=>0x0})
ioctl$DIOCADDSTATE(r4, 0xc0f24425, &(0x7f0000000700)="db8569f7be45990e0c4687573b4ebc72fb9e29")
fchflags(r2, 0x1000)
r9 = semget$private(0x0, 0x2, 0x10)
__semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000780)=&(0x7f0000000740)={{r8, 0xffffffffffffffff, 0xffffffffffffffff, r5, 0xc0, 0x8, 0x0, 0x100000000}, 0x4, 0x5, 0x0, 0x0, 0x3ff, 0x2})
ioctl$KDGETMODE(0xffffffffffffffff, 0x40044b09, 0x5)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f00000007c0), &(0x7f0000000800)=0x4)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000840)={r3, 0xfffc}, &(0x7f0000000880)=0x8)
extattr_set_fd(r4, 0x2, &(0x7f00000008c0)='\x00', &(0x7f0000000900)="9800782d3626714b69cdde70e619e086fed8bee80436251a71253d182fab7aeb325ebfcd612a87c33c80d272ba7192b6254a8de61e31643645b79add445e8c3bf2f5d04d27406e71c5ae2fbc44f51e7bd6", 0x51)
fcntl$dupfd(r2, 0x0, r6)
utimes(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={{0x9, 0x7}, {0x0, 0x7f}})
socket$inet_sctp(0x2, 0x1, 0x84)

executing program 1:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000040), 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='cdg\x00', 0x4)
setsockopt$inet6_buf(r0, 0x29, 0x66, &(0x7f0000000380)="62e77c0b73f3f6778c4fa16747331656ac58ab7bf5750c3a34f1efff1fdf810ed989ada1680706b9227fa062c4d01e4670fe2b491abc04791f0b21eb4978eee3ebbc670198a0fe43653df31f5c0a5f9f7f98d9b5e27e2f8bf5992bcd87409b474624d4e08b28d9a55ad6ee26bbecfcac6c85982bb2592639a0baa6b50c5011ab69e443e7aa3ba5bad49c146a4923fd481bcf8d5656f343742f0d498d7cd5393e3f1c", 0xa2)
aio_readv(&(0x7f00000002c0)={r0, 0x21, &(0x7f0000000080)="83548b917ad1172861148276e78458aa833ac7795014160c147cb5400811a7f7a09c9f1322ce62c20c3b0281f58cf0f69c0c104d7b2ffe406e11acdb2aa9ee5e8f8d8b14fe1e1006d9b7ba8622f47e4b3238474e43ec8d04463883bbdff43d2cc2a9a32c3e4b076a9c0226a8eeb7ff7b39879c342144e3f9984ff0c0dbe4fb31d8a322ac", 0x84, [0x0, 0xfffffffe], 0x64, 0x5, 0x8, {0x401, 0x1, &(0x7f00000001c0)="c9106a70ba8fa6a1a8229050d505cab286536e867033004fce8c3e2af2fc6c4f5d3293357d987afee79c512227f42efd526c3f05cb509a32c99ff59f11e2a734475dec5b6f2405eeeeeaeb464324f26f9814184c9c9a8f8df27edfe8b7d49307db9482af2eef6315a3123173d5eafd4688de1b5ea28cc6c0423d861400ffcd72544760d17b52013035adf6f0ac17455f4e09a2cfc5764f22cc66f5f022497a0e655b1f4f772818f907b1e141fdd78c382fce87f867272e1dca97962498a657e6d462387b06a87f30793488918167f30ac798efe542a1330b752db266bc51f42ee589e6e87ef64e4d353aef8f57d22fa6b7ad094e522c44"}, {0x4, 0x9, @sigval_ptr=0xffffffffffffffff, @spare=[0xfffffffffffffffd, 0x0, 0x3eacff7a, 0x7fff, 0x6e, 0x2a1ab99b, 0x7, 0x4]}})
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x50}, 0x0)
writev(r1, &(0x7f00000007c0)=[{&(0x7f0000000540)="aad72717e28e1462399779aedc596f1d7d841567fa46d266409b86c3bd707c601fc0909ec2153dfb140fed0960417aee9f747b2d0e3adccf5cbdb4da81188095b7d3ffd36485dda57dce56f5edbc48f841fa5d16310e1f67f1189f408a36bd148698b231855e0b0870843aa4f7da47e42549cbcb23da020c476869184c5eaef67581725d6f12337c22c7a57fb57cd4bba727599486b2c3888bca74b3a3d1df8d4cde476839b5dd63befad1606a", 0xad}, {&(0x7f0000000600)="9b6f352a0c43b3ea25a88c6a3bf51858cd8ea395eeae9e399561f991603dbc64c6d9b9e3977f7960aa4f675b963ed39bc599053954d7e2bfff8e38e8e5718c6b869082a3a6b474221a2b8a454537bd73670f74c2772e8cd6ef1d26f97cf718a4ca62e4a7ab8a38c5a8521deff4ece64cfb7e9fc49341a92a9ceacb27cc3432c260261ad223115d251493f1d591a0652250414d25d6", 0x95}, {&(0x7f0000000480)="963dfc33edf3b917bf9f31f41827a5e3e4f22370278ea5f5bdd13ea7b6df230e1a3b5d09ebc152c9697c0336f11acdda34b526868c74ebb7d9bee202e3b7fec4408c", 0x42}, {&(0x7f00000006c0)="a91e56cfd62d59bb087e9361a07672a1a0e839893e4da8b7a3c32f63ad42b116fa221bd3472c69c5713bb5365ddec09705c947c7342e119ebe5833623ca5055eadfe266c5ac8ad567440f7", 0x4b}, {&(0x7f0000000740)="360877959dab205b4cfc55d020957f2c23af7d08fcd2785004b5a50d31978324ad8bcf11bf9d6484d5cbaf906b25da4219f0965a7098a4f7d81aad119ff42c135af80f3e240410382a714e4eada88be1a3dd528681d86be4c18556e595c3bbaa6a15f8f5fe7b130c7a4b2a9f5dd62c0ac652f878830b6e", 0x77}], 0x5)
r2 = socket(0x1c, 0x2, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x31, &(0x7f0000000300)=ANY=[@ANYRES16], 0x1010)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0, @multicast1}}, 0x0, 0xb5d, 0x7, 0x5}, 0x0)
syz_emit_ethernet(0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60d50b2800146c00fe8000000000000000000000000000bbff0200000000", @ANYBLOB="40956806a421cba79d089972eeabbdcb832bb22a387341a52ef3e7581b6778ca08794df1acf1b989667761c27d7750a67e856009ed6a"])
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080), 0x0)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000440)=0x800, 0x4)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES16=r1, @ANYRES64=r0], 0x8)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f00000001c0)={0x0, 0x281}, 0x8)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x10000, @loopback}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x80000003}, 0x1c)

executing program 1:
lio_listio(0x0, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6})
r1 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x88)

executing program 1:
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = socket(0x0, 0x1, 0x0)
symlink(0x0, &(0x7f0000000200)='./file0\x00')
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x66, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r2, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0xfc, @loopback, 0x5}, 0x1c)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x650, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1c)
freebsd10_pipe(&(0x7f00000006c0))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x42b, &(0x7f00000001c0)=0x8, 0xfc9e)
ioctl$CIOCGSESSION2(r0, 0xc040636a, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)

executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdf}, 0xb)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
getsid(0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sigval_ptr, @spare=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fe9571df2a72c3746660c8a1fabed6de"}, 0x1c)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)

executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x18, 0x0, 0x0)
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x456, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r2, 0xc0045301, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
rfork(0x3040)

executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x18, 0x0, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x456, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
accept4$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 3:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000040), 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='cdg\x00', 0x4)
setsockopt$inet6_buf(r0, 0x29, 0x66, &(0x7f0000000380)="62e77c0b73f3f6778c4fa16747331656ac58ab7bf5750c3a34f1efff1fdf810ed989ada1680706b9227fa062c4d01e4670fe2b491abc04791f0b21eb4978eee3ebbc670198a0fe43653df31f5c0a5f9f7f98d9b5e27e2f8bf5992bcd87409b474624d4e08b28d9a55ad6ee26bbecfcac6c85982bb2592639a0baa6b50c5011ab69e443e7aa3ba5bad49c146a4923fd481bcf8d5656f343742f0d498d7cd5393e3f1c", 0xa2)
aio_readv(&(0x7f00000002c0)={r0, 0x21, &(0x7f0000000080)="83548b917ad1172861148276e78458aa833ac7795014160c147cb5400811a7f7a09c9f1322ce62c20c3b0281f58cf0f69c0c104d7b2ffe406e11acdb2aa9ee5e8f8d8b14fe1e1006d9b7ba8622f47e4b3238474e43ec8d04463883bbdff43d2cc2a9a32c3e4b076a9c0226a8eeb7ff7b39879c342144e3f9984ff0c0dbe4fb31d8a322ac", 0x84, [0x0, 0xfffffffe], 0x64, 0x5, 0x8, {0x401, 0x1, &(0x7f00000001c0)="c9106a70ba8fa6a1a8229050d505cab286536e867033004fce8c3e2af2fc6c4f5d3293357d987afee79c512227f42efd526c3f05cb509a32c99ff59f11e2a734475dec5b6f2405eeeeeaeb464324f26f9814184c9c9a8f8df27edfe8b7d49307db9482af2eef6315a3123173d5eafd4688de1b5ea28cc6c0423d861400ffcd72544760d17b52013035adf6f0ac17455f4e09a2cfc5764f22cc66f5f022497a0e655b1f4f772818f907b1e141fdd78c382fce87f867272e1dca97962498a657e6d462387b06a87f30793488918167f30ac798efe542a1330b752db266bc51f42ee589e6e87ef64e4d353aef8f57d22fa6b7ad094e522c44"}, {0x4, 0x9, @sigval_ptr=0xffffffffffffffff, @spare=[0xfffffffffffffffd, 0x0, 0x3eacff7a, 0x7fff, 0x6e, 0x2a1ab99b, 0x7, 0x4]}})
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x50}, 0x0)
writev(r1, &(0x7f00000007c0)=[{&(0x7f0000000540)="aad72717e28e1462399779aedc596f1d7d841567fa46d266409b86c3bd707c601fc0909ec2153dfb140fed0960417aee9f747b2d0e3adccf5cbdb4da81188095b7d3ffd36485dda57dce56f5edbc48f841fa5d16310e1f67f1189f408a36bd148698b231855e0b0870843aa4f7da47e42549cbcb23da020c476869184c5eaef67581725d6f12337c22c7a57fb57cd4bba727599486b2c3888bca74b3a3d1df8d4cde476839b5dd63befad1606a", 0xad}, {&(0x7f0000000600)="9b6f352a0c43b3ea25a88c6a3bf51858cd8ea395eeae9e399561f991603dbc64c6d9b9e3977f7960aa4f675b963ed39bc599053954d7e2bfff8e38e8e5718c6b869082a3a6b474221a2b8a454537bd73670f74c2772e8cd6ef1d26f97cf718a4ca62e4a7ab8a38c5a8521deff4ece64cfb7e9fc49341a92a9ceacb27cc3432c260261ad223115d251493f1d591a0652250414d25d6", 0x95}, {&(0x7f0000000480)="963dfc33edf3b917bf9f31f41827a5e3e4f22370278ea5f5bdd13ea7b6df230e1a3b5d09ebc152c9697c0336f11acdda34b526868c74ebb7d9bee202e3b7fec4408c", 0x42}, {&(0x7f00000006c0)="a91e56cfd62d59bb087e9361a07672a1a0e839893e4da8b7a3c32f63ad42b116fa221bd3472c69c5713bb5365ddec09705c947c7342e119ebe5833623ca5055eadfe266c5ac8ad567440f7", 0x4b}, {&(0x7f0000000740)="360877959dab205b4cfc55d020957f2c23af7d08fcd2785004b5a50d31978324ad8bcf11bf9d6484d5cbaf906b25da4219f0965a7098a4f7d81aad119ff42c135af80f3e240410382a714e4eada88be1a3dd528681d86be4c18556e595c3bbaa6a15f8f5fe7b130c7a4b2a9f5dd62c0ac652f878830b6e", 0x77}], 0x5)
r2 = socket(0x1c, 0x2, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x31, &(0x7f0000000300)=ANY=[@ANYRES16], 0x1010)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0, @multicast1}}, 0x0, 0xb5d, 0x7, 0x5}, 0x0)
syz_emit_ethernet(0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60d50b2800146c00fe8000000000000000000000000000bbff0200000000", @ANYBLOB="40956806a421cba79d089972eeabbdcb832bb22a387341a52ef3e7581b6778ca08794df1acf1b989667761c27d7750a67e856009ed6a"])
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080), 0x0)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000440)=0x800, 0x4)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES16=r1, @ANYRES64=r0], 0x8)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f00000001c0)={0x0, 0x281}, 0x8)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x10000, @loopback}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x80000003}, 0x1c)

executing program 3:
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0), 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, 0x0, &(0x7f0000000200))
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto(r0, &(0x7f0000000240)="53125a74902c8f51ad81683bae8b94763b4a3439e0e079489a9fd1e4ec4168ca9e3c832d42cb3cd0089b2da2950108b882af8c5249784592ad18ab384ca4510cb20010778b6c203edba4f74f7afd02db5dc56af763d1ecebba7e2ea6db2a5afe16f5fa5e37ff46428ef48ddc0d0608d6b292ddea69907b65ca1fc4fca92d47f85c53029270b6610c56d5097e4827ba36031519121f03818fbcdfbc07072180b4703da61558c2939ef6f5a4dcc97df285b5dfdffbdeb346d7626d90bb2d4edaa78eac1f51f90322c17ef74ce896e1da8b6d64294172135eba9a31c82da9c804", 0xdf, 0x180, &(0x7f0000000340)=@in={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
syz_emit_ethernet(0x43, &(0x7f0000000380)={@remote, @empty, [{[], {0x8100, 0x7}}], {@generic={0x0, "cc751b198e057fa43e8c19288e91b833b7e66d584e45aafba86630c8300f093a5f6b47aa2a6c7d572f53d7a6c8f6db5ea8"}}})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0), 0x40000, 0x0)
ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000001500)={{"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", "2632ce1115f04a178874acbbfdabee20f0be2a8860e354145c29e35ee0bd3f98", 0x232a330f}, &(0x7f0000000500)="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", 0x1ff, 0x3, 0x100000000, 0x6, 0x8000000000000001, 0x9, 0x9, 0x1000})
syz_extract_tcp_res$synack(&(0x7f0000001980), 0x1, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000001ac0)={0x0, 0x1f, 0x7}, 0x10)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001b00), 0x200, 0x0)
ioctl$DIOCRADDTABLES(r3, 0xc450443d, 0x0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000002fc0)={<r4=>0x0, 0x4, 0x1000, 0x2, 0x8000, 0x1, 0x0, 0x1000, {@in6={{0x1c, 0x1c, 0x0, 0x81, @remote={0xfe, 0x80, '\x00', 0x0}, 0xfff}}, 0x0, 0x9, 0x83a, 0x38000, 0x5}}, &(0x7f0000003080)=0xb0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000030c0)={r4, 0x400, 0xe0, "3c4e7fa9fad789e6ae34aa1fb8f65532acb78038d25a4c7db5c4fc3871c63768ade460bdb22c54fe51cae036d9906b4766feab2c43c923c2aec6d6be3f367b10531eac10510cfdb6531f2b2bbbe0c38557be1796004d8324a498124f95e88e6b224dee2185d9c6316bdddbe4acf1941111c72f19fa6dcfdad0a072aaf6b52a65170eb8e20290880eeacc1221543626cb097837d4e0a128980184f0638af7c098ff5cbf9b2d74601cd1c78bb99925d6f397a1b8cec0d0c948c3cd691848cc5eb4b73b0ede0b24d2b000f87b0123738f0f8970977e5303adf86e491b68ca5de1cc"}, 0xe8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000031c0)={0x0, 0x210, 0x1, 0xeaac}, &(0x7f0000003200)=0x10)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000003240)={'freebsd\x00', 0x6}, 0x24)
freebsd10_pipe(&(0x7f0000003280))
setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f00000033c0)="b28f90a0219f1f337fb7396c2dc0a13756a9af847e479c978565a2c8f2f24b7000090baf7c1fe1ec42b1a2852913198ef060d43d76a2ac486a18d73b9f6f286139be", 0x42)
syz_emit_ethernet(0x2e, &(0x7f0000003440)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4, 0x20, 0x66, 0x5, 0x3, 0x48, 0x0, @empty, @loopback}, @generic="5b50eebae66b9432d6aaa179"}}}})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000003a80)={0x5, [0x1, 0x8, 0x7f, 0x5, 0x54fb]}, 0xe)

executing program 3:
socket$inet_sctp(0x2, 0x0, 0x84)
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), 0x4)
r2 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0xbf0a, @mcast1}, 0x1c)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdf}, 0xb)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
getsid(0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sigval_ptr, @spare=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fe9571df2a72c3746660c8a1fabed6de"}, 0x1c)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)

executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x18, 0x0, 0x0)
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x456, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r2, 0xc0045301, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
rfork(0x3040)

executing program 3:
socket$inet_icmp(0x2, 0x2, 0x1)
socket(0x0, 0x1, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, &(0x7f0000000000)={0xb, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x800005})
socket(0x0, 0x4, 0x0)
aio_suspend(0x0, 0x0, 0x0)
lchown(0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290, 0x0, 0xfffd}, 0x98)

executing program 3:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000040), 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='cdg\x00', 0x4)
setsockopt$inet6_buf(r0, 0x29, 0x66, &(0x7f0000000380)="62e77c0b73f3f6778c4fa16747331656ac58ab7bf5750c3a34f1efff1fdf810ed989ada1680706b9227fa062c4d01e4670fe2b491abc04791f0b21eb4978eee3ebbc670198a0fe43653df31f5c0a5f9f7f98d9b5e27e2f8bf5992bcd87409b474624d4e08b28d9a55ad6ee26bbecfcac6c85982bb2592639a0baa6b50c5011ab69e443e7aa3ba5bad49c146a4923fd481bcf8d5656f343742f0d498d7cd5393e3f1c", 0xa2)
aio_readv(&(0x7f00000002c0)={r0, 0x21, &(0x7f0000000080)="83548b917ad1172861148276e78458aa833ac7795014160c147cb5400811a7f7a09c9f1322ce62c20c3b0281f58cf0f69c0c104d7b2ffe406e11acdb2aa9ee5e8f8d8b14fe1e1006d9b7ba8622f47e4b3238474e43ec8d04463883bbdff43d2cc2a9a32c3e4b076a9c0226a8eeb7ff7b39879c342144e3f9984ff0c0dbe4fb31d8a322ac", 0x84, [0x0, 0xfffffffe], 0x64, 0x5, 0x8, {0x401, 0x1, &(0x7f00000001c0)="c9106a70ba8fa6a1a8229050d505cab286536e867033004fce8c3e2af2fc6c4f5d3293357d987afee79c512227f42efd526c3f05cb509a32c99ff59f11e2a734475dec5b6f2405eeeeeaeb464324f26f9814184c9c9a8f8df27edfe8b7d49307db9482af2eef6315a3123173d5eafd4688de1b5ea28cc6c0423d861400ffcd72544760d17b52013035adf6f0ac17455f4e09a2cfc5764f22cc66f5f022497a0e655b1f4f772818f907b1e141fdd78c382fce87f867272e1dca97962498a657e6d462387b06a87f30793488918167f30ac798efe542a1330b752db266bc51f42ee589e6e87ef64e4d353aef8f57d22fa6b7ad094e522c44"}, {0x4, 0x9, @sigval_ptr=0xffffffffffffffff, @spare=[0xfffffffffffffffd, 0x0, 0x3eacff7a, 0x7fff, 0x6e, 0x2a1ab99b, 0x7, 0x4]}})
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x50}, 0x0)
writev(r1, &(0x7f00000007c0)=[{&(0x7f0000000540)="aad72717e28e1462399779aedc596f1d7d841567fa46d266409b86c3bd707c601fc0909ec2153dfb140fed0960417aee9f747b2d0e3adccf5cbdb4da81188095b7d3ffd36485dda57dce56f5edbc48f841fa5d16310e1f67f1189f408a36bd148698b231855e0b0870843aa4f7da47e42549cbcb23da020c476869184c5eaef67581725d6f12337c22c7a57fb57cd4bba727599486b2c3888bca74b3a3d1df8d4cde476839b5dd63befad1606a", 0xad}, {&(0x7f0000000600)="9b6f352a0c43b3ea25a88c6a3bf51858cd8ea395eeae9e399561f991603dbc64c6d9b9e3977f7960aa4f675b963ed39bc599053954d7e2bfff8e38e8e5718c6b869082a3a6b474221a2b8a454537bd73670f74c2772e8cd6ef1d26f97cf718a4ca62e4a7ab8a38c5a8521deff4ece64cfb7e9fc49341a92a9ceacb27cc3432c260261ad223115d251493f1d591a0652250414d25d6", 0x95}, {&(0x7f0000000480)="963dfc33edf3b917bf9f31f41827a5e3e4f22370278ea5f5bdd13ea7b6df230e1a3b5d09ebc152c9697c0336f11acdda34b526868c74ebb7d9bee202e3b7fec4408c", 0x42}, {&(0x7f00000006c0)="a91e56cfd62d59bb087e9361a07672a1a0e839893e4da8b7a3c32f63ad42b116fa221bd3472c69c5713bb5365ddec09705c947c7342e119ebe5833623ca5055eadfe266c5ac8ad567440f7", 0x4b}, {&(0x7f0000000740)="360877959dab205b4cfc55d020957f2c23af7d08fcd2785004b5a50d31978324ad8bcf11bf9d6484d5cbaf906b25da4219f0965a7098a4f7d81aad119ff42c135af80f3e240410382a714e4eada88be1a3dd528681d86be4c18556e595c3bbaa6a15f8f5fe7b130c7a4b2a9f5dd62c0ac652f878830b6e", 0x77}], 0x5)
r2 = socket(0x1c, 0x2, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x31, &(0x7f0000000300)=ANY=[@ANYRES16], 0x1010)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0, @multicast1}}, 0x0, 0xb5d, 0x7, 0x5}, 0x0)
syz_emit_ethernet(0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60d50b2800146c00fe8000000000000000000000000000bbff0200000000", @ANYBLOB="40956806a421cba79d089972eeabbdcb832bb22a387341a52ef3e7581b6778ca08794df1acf1b989667761c27d7750a67e856009ed6a"])
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080), 0x0)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000440)=0x800, 0x4)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES16=r1, @ANYRES64=r0], 0x8)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f00000001c0)={0x0, 0x281}, 0x8)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x10000, @loopback}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x80000003}, 0x1c)

executing program 3:
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0), 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, 0x0, &(0x7f0000000200))
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto(r0, &(0x7f0000000240)="53125a74902c8f51ad81683bae8b94763b4a3439e0e079489a9fd1e4ec4168ca9e3c832d42cb3cd0089b2da2950108b882af8c5249784592ad18ab384ca4510cb20010778b6c203edba4f74f7afd02db5dc56af763d1ecebba7e2ea6db2a5afe16f5fa5e37ff46428ef48ddc0d0608d6b292ddea69907b65ca1fc4fca92d47f85c53029270b6610c56d5097e4827ba36031519121f03818fbcdfbc07072180b4703da61558c2939ef6f5a4dcc97df285b5dfdffbdeb346d7626d90bb2d4edaa78eac1f51f90322c17ef74ce896e1da8b6d64294172135eba9a31c82da9c804", 0xdf, 0x180, &(0x7f0000000340)=@in={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
syz_emit_ethernet(0x43, &(0x7f0000000380)={@remote, @empty, [{[], {0x8100, 0x7}}], {@generic={0x0, "cc751b198e057fa43e8c19288e91b833b7e66d584e45aafba86630c8300f093a5f6b47aa2a6c7d572f53d7a6c8f6db5ea8"}}})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0), 0x40000, 0x0)
ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000001500)={{"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", "2632ce1115f04a178874acbbfdabee20f0be2a8860e354145c29e35ee0bd3f98", 0x232a330f}, &(0x7f0000000500)="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", 0x1ff, 0x3, 0x100000000, 0x6, 0x8000000000000001, 0x9, 0x9, 0x1000})
syz_extract_tcp_res$synack(&(0x7f0000001980), 0x1, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000001ac0)={0x0, 0x1f, 0x7}, 0x10)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001b00), 0x200, 0x0)
ioctl$DIOCRADDTABLES(r3, 0xc450443d, 0x0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000002fc0)={<r4=>0x0, 0x4, 0x1000, 0x2, 0x8000, 0x1, 0x0, 0x1000, {@in6={{0x1c, 0x1c, 0x0, 0x81, @remote={0xfe, 0x80, '\x00', 0x0}, 0xfff}}, 0x0, 0x9, 0x83a, 0x38000, 0x5}}, &(0x7f0000003080)=0xb0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000030c0)={r4, 0x400, 0xe0, "3c4e7fa9fad789e6ae34aa1fb8f65532acb78038d25a4c7db5c4fc3871c63768ade460bdb22c54fe51cae036d9906b4766feab2c43c923c2aec6d6be3f367b10531eac10510cfdb6531f2b2bbbe0c38557be1796004d8324a498124f95e88e6b224dee2185d9c6316bdddbe4acf1941111c72f19fa6dcfdad0a072aaf6b52a65170eb8e20290880eeacc1221543626cb097837d4e0a128980184f0638af7c098ff5cbf9b2d74601cd1c78bb99925d6f397a1b8cec0d0c948c3cd691848cc5eb4b73b0ede0b24d2b000f87b0123738f0f8970977e5303adf86e491b68ca5de1cc"}, 0xe8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000031c0)={0x0, 0x210, 0x1, 0xeaac}, &(0x7f0000003200)=0x10)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000003240)={'freebsd\x00', 0x6}, 0x24)
freebsd10_pipe(&(0x7f0000003280))
setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f00000033c0)="b28f90a0219f1f337fb7396c2dc0a13756a9af847e479c978565a2c8f2f24b7000090baf7c1fe1ec42b1a2852913198ef060d43d76a2ac486a18d73b9f6f286139be", 0x42)
syz_emit_ethernet(0x2e, &(0x7f0000003440)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4, 0x20, 0x66, 0x5, 0x3, 0x48, 0x0, @empty, @loopback}, @generic="5b50eebae66b9432d6aaa179"}}}})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000003a80)={0x5, [0x1, 0x8, 0x7f, 0x5, 0x54fb]}, 0xe)

executing program 3:
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), 0x4)
r2 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0xbf0a, @mcast1}, 0x1c)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdf}, 0xb)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sigval_ptr, @spare=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fe9571df2a72c3746660c8a1fabed6de"}, 0x1c)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)

executing program 3:
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0)
ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, &(0x7f00000003c0)={0x9, 0x2, 0x2, 0xfffffffa, 0x822, 0x0, &(0x7f0000000080)="8b42c5435e8623e83452c347fac9db566c2874cd54bb7bcdea7a9378e4f4bb4ee6b3a2593a0280c9bcba02e6c2", &(0x7f0000000240)="b831aeffb0fd805ab9b32486b24cdd86f1dc7502122ccccdc0b8e181b31d82a0c18a8025f3716cee91b7a426baa0b76a7f1ac8ba37652de44c0b4c632a1ddf65aa1e2ffb3214ab9611dc76f7685faadf4f930130d3ef7e3dc29ed737915f15cc4e78d3ebdf39728012a406b87e494abe9cdc4f1d287c2170726ba52925cc63bc932f82d1417bf411573c0ff12ade75bce3ac98320e31f624dfbcf5bd9bce7db3b0c92e2e86b8e30ddc30d4ecc33b", &(0x7f0000000300)="505fd55831c26b6de04d42d5110d907a5bf92487e0066d48705343fecc4952f5f64d324fcebaa48a779a86eabfce93c48311e8224444c2c63bbab9308c2a668c05489fc05f6ef5b468ce08c326351aa61e5f605e287d975d9bcf5f5cd152bc7f13", &(0x7f0000000380)="ae009e9412c2b496b2", &(0x7f0000001340)="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"})
socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
open$dir(0x0, 0x200, 0x8)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup(r0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x0, @broadcast}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f0000000040)=0xfffffffffffffd58)
pipe2(&(0x7f00000001c0), 0x100004)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
sendto(r1, &(0x7f0000000100)="b9d5", 0x2, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x1c, 0x1, 0x0)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0)
sysarch$I386_SET_LDT(0x1, &(0x7f00000011c0)={0x9, 0x0})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000040), 0x4)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000180), 0x4)
socket$inet_sctp(0x2, 0x5, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
sendto(r2, &(0x7f0000000dc0)="b9d5cf29033fda9f0d47f14a030000005e2f1027c0bb210b378a3d78aef12d046e87a68f4323d818a91259db9fd1aaf026a235c0d693eabb7e1d9d6980d8b4156fa71c00b501985afbdbb75e9c", 0x4d, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)

executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdf}, 0xb)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
getsid(0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sigval_ptr, @spare=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fe9571df2a72c3746660c8a1fabed6de"}, 0x1c)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
rfork(0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
open$dir(0x0, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

executing program 1:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000040), 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='cdg\x00', 0x4)
setsockopt$inet6_buf(r0, 0x29, 0x66, &(0x7f0000000380)="62e77c0b73f3f6778c4fa16747331656ac58ab7bf5750c3a34f1efff1fdf810ed989ada1680706b9227fa062c4d01e4670fe2b491abc04791f0b21eb4978eee3ebbc670198a0fe43653df31f5c0a5f9f7f98d9b5e27e2f8bf5992bcd87409b474624d4e08b28d9a55ad6ee26bbecfcac6c85982bb2592639a0baa6b50c5011ab69e443e7aa3ba5bad49c146a4923fd481bcf8d5656f343742f0d498d7cd5393e3f1c", 0xa2)
aio_readv(&(0x7f00000002c0)={r0, 0x21, &(0x7f0000000080)="83548b917ad1172861148276e78458aa833ac7795014160c147cb5400811a7f7a09c9f1322ce62c20c3b0281f58cf0f69c0c104d7b2ffe406e11acdb2aa9ee5e8f8d8b14fe1e1006d9b7ba8622f47e4b3238474e43ec8d04463883bbdff43d2cc2a9a32c3e4b076a9c0226a8eeb7ff7b39879c342144e3f9984ff0c0dbe4fb31d8a322ac", 0x84, [0x0, 0xfffffffe], 0x64, 0x5, 0x8, {0x401, 0x1, &(0x7f00000001c0)="c9106a70ba8fa6a1a8229050d505cab286536e867033004fce8c3e2af2fc6c4f5d3293357d987afee79c512227f42efd526c3f05cb509a32c99ff59f11e2a734475dec5b6f2405eeeeeaeb464324f26f9814184c9c9a8f8df27edfe8b7d49307db9482af2eef6315a3123173d5eafd4688de1b5ea28cc6c0423d861400ffcd72544760d17b52013035adf6f0ac17455f4e09a2cfc5764f22cc66f5f022497a0e655b1f4f772818f907b1e141fdd78c382fce87f867272e1dca97962498a657e6d462387b06a87f30793488918167f30ac798efe542a1330b752db266bc51f42ee589e6e87ef64e4d353aef8f57d22fa6b7ad094e522c44"}, {0x4, 0x9, @sigval_ptr=0xffffffffffffffff, @spare=[0xfffffffffffffffd, 0x0, 0x3eacff7a, 0x7fff, 0x6e, 0x2a1ab99b, 0x7, 0x4]}})
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x50}, 0x0)
writev(r1, &(0x7f00000007c0)=[{&(0x7f0000000540)="aad72717e28e1462399779aedc596f1d7d841567fa46d266409b86c3bd707c601fc0909ec2153dfb140fed0960417aee9f747b2d0e3adccf5cbdb4da81188095b7d3ffd36485dda57dce56f5edbc48f841fa5d16310e1f67f1189f408a36bd148698b231855e0b0870843aa4f7da47e42549cbcb23da020c476869184c5eaef67581725d6f12337c22c7a57fb57cd4bba727599486b2c3888bca74b3a3d1df8d4cde476839b5dd63befad1606a", 0xad}, {&(0x7f0000000600)="9b6f352a0c43b3ea25a88c6a3bf51858cd8ea395eeae9e399561f991603dbc64c6d9b9e3977f7960aa4f675b963ed39bc599053954d7e2bfff8e38e8e5718c6b869082a3a6b474221a2b8a454537bd73670f74c2772e8cd6ef1d26f97cf718a4ca62e4a7ab8a38c5a8521deff4ece64cfb7e9fc49341a92a9ceacb27cc3432c260261ad223115d251493f1d591a0652250414d25d6", 0x95}, {&(0x7f0000000480)="963dfc33edf3b917bf9f31f41827a5e3e4f22370278ea5f5bdd13ea7b6df230e1a3b5d09ebc152c9697c0336f11acdda34b526868c74ebb7d9bee202e3b7fec4408c", 0x42}, {&(0x7f00000006c0)="a91e56cfd62d59bb087e9361a07672a1a0e839893e4da8b7a3c32f63ad42b116fa221bd3472c69c5713bb5365ddec09705c947c7342e119ebe5833623ca5055eadfe266c5ac8ad567440f7", 0x4b}, {&(0x7f0000000740)="360877959dab205b4cfc55d020957f2c23af7d08fcd2785004b5a50d31978324ad8bcf11bf9d6484d5cbaf906b25da4219f0965a7098a4f7d81aad119ff42c135af80f3e240410382a714e4eada88be1a3dd528681d86be4c18556e595c3bbaa6a15f8f5fe7b130c7a4b2a9f5dd62c0ac652f878830b6e", 0x77}], 0x5)
r2 = socket(0x1c, 0x2, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x31, &(0x7f0000000300)=ANY=[@ANYRES16], 0x1010)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0, @multicast1}}, 0x0, 0xb5d, 0x7, 0x5}, 0x0)
syz_emit_ethernet(0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60d50b2800146c00fe8000000000000000000000000000bbff0200000000", @ANYBLOB="40956806a421cba79d089972eeabbdcb832bb22a387341a52ef3e7581b6778ca08794df1acf1b989667761c27d7750a67e856009ed6a"])
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080), 0x0)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000440)=0x800, 0x4)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES16=r1, @ANYRES64=r0], 0x8)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f00000001c0)={0x0, 0x281}, 0x8)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x10000, @loopback}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x80000003}, 0x1c)

executing program 3:
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), 0x4)
r2 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0xbf0a, @mcast1}, 0x1c)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x18, 0x0, 0x0)
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x456, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r2, 0xc0045301, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
rfork(0x3040)

executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x2, @loopback, 0xffffffc1}}, <r1=>0x0, 0x5, 0x20, 0x30e, 0x4, 0xff, 0x8}, 0x0)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)={@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r1}, 0x88)
fspacectl(r0, 0x0, &(0x7f00000001c0)={0x2, 0xfffffffffffffeff}, 0x0, &(0x7f0000000200))
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000240)={<r3=>r1, 0x100, 0x6, [0x6, 0x8, 0x3f, 0x5, 0x7, 0x7fff]}, &(0x7f0000000280)=0x14)
r4 = fcntl$dupfd(r2, 0x0, r0)
freebsd11_fstat(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0xb)
connect$inet(r0, &(0x7f00000003c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_udp(r4, 0x11, 0x0, &(0x7f0000000400), &(0x7f0000000440)=0x4)
truncate(&(0x7f0000000480)='./file0\x00', 0x1)
r6 = accept$unix(r4, &(0x7f00000004c0)=@file={0x25, 0x0, ""/35}, &(0x7f0000000500)=0x25)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000540)={<r7=>r3, 0x13, "0251e187b13958b868b3e84e20b21832f12b74"}, &(0x7f0000000580)=0x1b)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x3, 0x5, @empty, 0x3f}}, r7, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x98)
socket$inet6_udplite(0x1c, 0x2, 0x88)
freebsd11_fstat(r6, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, <r8=>0x0})
ioctl$DIOCADDSTATE(r4, 0xc0f24425, &(0x7f0000000700)="db8569f7be45990e0c4687573b4ebc72fb9e29")
fchflags(r2, 0x1000)
r9 = semget$private(0x0, 0x2, 0x10)
__semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000780)=&(0x7f0000000740)={{r8, 0xffffffffffffffff, 0xffffffffffffffff, r5, 0xc0, 0x8, 0x0, 0x100000000}, 0x4, 0x5, 0x0, 0x0, 0x3ff, 0x2})
ioctl$KDGETMODE(0xffffffffffffffff, 0x40044b09, 0x5)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f00000007c0), &(0x7f0000000800)=0x4)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000840)={r3, 0xfffc}, &(0x7f0000000880)=0x8)
extattr_set_fd(r4, 0x2, &(0x7f00000008c0)='\x00', &(0x7f0000000900)="9800782d3626714b69cdde70e619e086fed8bee80436251a71253d182fab7aeb325ebfcd612a87c33c80d272ba7192b6254a8de61e31643645b79add445e8c3bf2f5d04d27406e71c5ae2fbc44f51e7bd6", 0x51)
fcntl$dupfd(r2, 0x0, r6)
utimes(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={{0x9, 0x7}, {0x0, 0x7f}})
socket$inet_sctp(0x2, 0x1, 0x84)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
rfork(0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6})
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x0, 0x0, 0xc, &(0x7f0000000040)='\x00'/12, 0x0, 0x0, 0x0, 0xfdbeffff, [0x0, 0x3]})
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, &(0x7f0000000340))
kqueue()
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0)
open$dir(0x0, 0x0, 0x0)
connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
shutdown(0xffffffffffffffff, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x88)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000080)={0x10, 0x1d, 0x0, 0x0, 0xf7, &(0x7f0000000200)="c8419724b4826432c88e08d0696a5d12e69661c03963dbd0e0f9e8ebd1ea6abcb1ae3a303470991fadad203cacb67162108fb2b02d03aed67ea207ce7f56b99ba056429dd9199cd51dd9613ac3168a150bea7949a9e9c82c0ebba8ea394f6ac90e6585cb3d1b48edfe4c49254a95b6d44ed30b710672762ae61cff16e6b90bd04898ae049b927e306884d0c06e00df080d219efc4da1d9dd633e7862a44c8678def30b5bf289bc2c5d6a4dd2a09bbae43e9218aea776dd7e3a81ec735d9d8bab43457b7053bcbbc1738343dacd5147fa5bc8b85436f841635020969396309a1a46dfb81ff658562f4fbc5a8aabc3b4e44f2eb7e448eeb3", 0x1, 0x8928, [0x4, 0x8001, 0x80008000, 0x3]})

executing program 1:
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0)
ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, &(0x7f00000003c0)={0x9, 0x2, 0x2, 0xfffffffa, 0x822, 0x0, &(0x7f0000000080)="8b42c5435e8623e83452c347fac9db566c2874cd54bb7bcdea7a9378e4f4bb4ee6b3a2593a0280c9bcba02e6c2", &(0x7f0000000240)="b831aeffb0fd805ab9b32486b24cdd86f1dc7502122ccccdc0b8e181b31d82a0c18a8025f3716cee91b7a426baa0b76a7f1ac8ba37652de44c0b4c632a1ddf65aa1e2ffb3214ab9611dc76f7685faadf4f930130d3ef7e3dc29ed737915f15cc4e78d3ebdf39728012a406b87e494abe9cdc4f1d287c2170726ba52925cc63bc932f82d1417bf411573c0ff12ade75bce3ac98320e31f624dfbcf5bd9bce7db3b0c92e2e86b8e30ddc30d4ecc33b", &(0x7f0000000300)="505fd55831c26b6de04d42d5110d907a5bf92487e0066d48705343fecc4952f5f64d324fcebaa48a779a86eabfce93c48311e8224444c2c63bbab9308c2a668c05489fc05f6ef5b468ce08c326351aa61e5f605e287d975d9bcf5f5cd152bc7f13", &(0x7f0000000380)="ae009e9412c2b496b2", &(0x7f0000001340)="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"})
socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
open$dir(0x0, 0x200, 0x8)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup(r0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x0, @broadcast}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f0000000040)=0xfffffffffffffd58)
pipe2(&(0x7f00000001c0), 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
sendto(r1, &(0x7f0000000100)="b9d5", 0x2, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
socket(0x1c, 0x1, 0x0)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0)
sysarch$I386_SET_LDT(0x1, &(0x7f00000011c0)={0x9, 0x0})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000040), 0x4)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000180), 0x4)

executing program 3:
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0)
ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, &(0x7f00000003c0)={0x9, 0x2, 0x2, 0xfffffffa, 0x822, 0x0, &(0x7f0000000080)="8b42c5435e8623e83452c347fac9db566c2874cd54bb7bcdea7a9378e4f4bb4ee6b3a2593a0280c9bcba02e6c2", &(0x7f0000000240)="b831aeffb0fd805ab9b32486b24cdd86f1dc7502122ccccdc0b8e181b31d82a0c18a8025f3716cee91b7a426baa0b76a7f1ac8ba37652de44c0b4c632a1ddf65aa1e2ffb3214ab9611dc76f7685faadf4f930130d3ef7e3dc29ed737915f15cc4e78d3ebdf39728012a406b87e494abe9cdc4f1d287c2170726ba52925cc63bc932f82d1417bf411573c0ff12ade75bce3ac98320e31f624dfbcf5bd9bce7db3b0c92e2e86b8e30ddc30d4ecc33b", &(0x7f0000000300)="505fd55831c26b6de04d42d5110d907a5bf92487e0066d48705343fecc4952f5f64d324fcebaa48a779a86eabfce93c48311e8224444c2c63bbab9308c2a668c05489fc05f6ef5b468ce08c326351aa61e5f605e287d975d9bcf5f5cd152bc7f13", &(0x7f0000000380)="ae009e9412c2b496b2", &(0x7f0000001340)="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"})
socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
open$dir(0x0, 0x200, 0x8)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup(r0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x0, @broadcast}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f0000000040)=0xfffffffffffffd58)
pipe2(&(0x7f00000001c0), 0x100004)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
sendto(r1, &(0x7f0000000100)="b9d5", 0x2, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x1c, 0x1, 0x0)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0)
sysarch$I386_SET_LDT(0x1, &(0x7f00000011c0)={0x9, 0x0})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000040), 0x4)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000180), 0x4)
socket$inet_sctp(0x2, 0x5, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
sendto(r2, &(0x7f0000000dc0)="b9d5cf29033fda9f0d47f14a030000005e2f1027c0bb210b378a3d78aef12d046e87a68f4323d818a91259db9fd1aaf026a235c0d693eabb7e1d9d6980d8b4156fa71c00b501985afbdbb75e9c", 0x4d, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)

executing program 0:
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), 0x4)
r2 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0xbf0a, @mcast1}, 0x1c)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 0:
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0), 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, 0x0, &(0x7f0000000200))
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto(r0, &(0x7f0000000240)="53125a74902c8f51ad81683bae8b94763b4a3439e0e079489a9fd1e4ec4168ca9e3c832d42cb3cd0089b2da2950108b882af8c5249784592ad18ab384ca4510cb20010778b6c203edba4f74f7afd02db5dc56af763d1ecebba7e2ea6db2a5afe16f5fa5e37ff46428ef48ddc0d0608d6b292ddea69907b65ca1fc4fca92d47f85c53029270b6610c56d5097e4827ba36031519121f03818fbcdfbc07072180b4703da61558c2939ef6f5a4dcc97df285b5dfdffbdeb346d7626d90bb2d4edaa78eac1f51f90322c17ef74ce896e1da8b6d64294172135eba9a31c82da9c804", 0xdf, 0x180, &(0x7f0000000340)=@in={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0), 0x40000, 0x0)
ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000001500)={{"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", "2632ce1115f04a178874acbbfdabee20f0be2a8860e354145c29e35ee0bd3f98", 0x232a330f}, &(0x7f0000000500)="5f37ea0d5246eed8faf9b19d84acdf0d946aa66e88d413a26e5f1f5d5353948077725709f0c72efcfeed4c69123863f8df1fbc4272d5fdfe7eed84cfdefd79443ba66022b3ff8a78be71e2fd327a2bb3febb31cf69c71ab38b0350bb27868d736486c3c1545b5a3a2ebbc4c11815bcbeeb48a6c2d36c8723f5b9006bf91f499ac646336504ba62be1d55a419919ddc6da92dcd43cff72e3e683dc63acd6620eef26b00c84534ce7feb9d59226ecee9cba0e3b031b2f08edeb58a1c1bd6111e41de5668e04bc956c3a8dc4b3fed90da7822676b12500c36f1a73bdd050ff61acfbf36b2c783aec92f19daea1545380dc28b7296ee34bca8690ff7fc654e58d2017f7c1f0e0dbd9db7a6d9910e1ff1de620aef9039a6bbd986c5ac173a6efd6277c57f77302ad1aba7861b73d2cb875d5d3e89c404c1c252a63ec1f584efacfac21643ca9fd8c7e1fafe829026718b843e84ea25550dfcb1fc87b0211db6c9af3cd07d02d4c2e85805441e81a3728651b942241ed034a675ad2eeacb5667462cfd8ae888c77ec2d91d8832750f3770edf1ee10dcade827102ceedc91b33e832c7843aea8b82385752a4854842a0ed22f311b330f240c0c82baf0b4dc711af12d69794da8c8d63c751d8541692badf7b4d0a734de2b5f29a6fcffaff9cd989c577a3eeea676dbdff0424192b60ac0b3c88ef8144f7b03220c310a6d506face5e130f8b4fb64b361b4b7580b6eb85f4ba038bfd7c7b6773a3cdb975ee85f5a09b42dba54cd01289c47512c556e332dde099c9df74e89461a1cc330fbc82ed077757d4dfcb34d64a517670267a45365adec927e78528fd78b093bf972c50d765880e3766ef7779cfbd4acf5384ea6c995d643a776ec8ba8d58bc765647cd4f60707c82c9a2d0f9862a2749b7a54de8ecb3f0b1c462bfb9c7cc1580b0d01530db1b529984e3390ac73a0ce9dd0d9c42d69362a34757d127f3d38012e990fabb19b4594b7def563806746b075b475f487d7b018b21f107b345d5f6ad786ac624bf7927b17da9ae3e5c1e7c351a4c88b6a750a00a70b32756d091e588008cc8471e1a2baf9f8dd95afd2a1f7ce6390bf3d95b18213a9e5ae55413f6941752745ca7e8d7e8f27b81380cefee5b8e39dd5f03481d69526671e0d5e8eee8c0a5a7d2947adc8d34fbfd1370f4a369d1a100e67dd3a01f0e4ebe8090d0e265fffcdf3ab37af6c0f9d865f4d7443b0158a81e5fe54ba8bd306a89e33758299580d73bda32c0d9bc31ea7165d547d12e2d837475c54644551f19eefd1ea09e03590ff438b898d554fe7e504c27d77bfda9b3373df91ef3913bda4408c5e6f277fbfee8f8edda606a7374a3ffad7437c1faf3c8232025588b8d6af2909f515759b410add3bb3d43a013be78f3e0e7be89c4c95e4d238e9808cf488820bf5eed69fe358060e96ee4dae50c355fae23467ac0433da57a012bdee091deaa1328c91acabd5aab16bff2acfbc72bbeaca5fc4aaaba0d43c7e4f34b26d52173c26cafd94b2b0367247afbfc53b9c43fefda1cf8043141b31f2d6a6dc23cac3f3444154a3ee8abdf4480d32b5ec499e49bdc46732cdb72c3e4c706e44d654fe9a8950db0efdeadceeb38274e0a107d03b7ac6aeeec740a09bacc8aa9311a8ee317a17ad0daa0707bed2d1b242053f0395e8520b48dae464f1771b0bcda177bd90ccb970329fa9a9cb607566a70b35403c600b6560ce65b72565214d7d94c3f315869ea8e19b84338a39cb8222e6e5478cac6ab0efef2099a87abff1802d36840bff6686f59e9fa295876181cfbf8435f5abc48ca678a8857045c123c32c62439332e36200bcb0e4769d34ca9ce36d9d51e8e2024622a05c826184b24ae037a6194a35364b570debcccef9670f4c5138d923e91ca25c3d1bab7c4757caf7b1094c1c5621d84dc885fcd3add09fbab87a95943c10b833adc852a5ca20dc9b9a9fe0892706dc591281abcbcaff96fcead4cc986e08beacd3da10708a189a47bf152fc96952b949456ae849759cfa53e3dffd7bb0b4c81eb96ee4f8d3c2962dee4810a40eb10a15cd909ca0e42aa95401c431d37ccffbb385a8fe85eb496c50aa68b6befa6372d48c09e33201e56c25aa20479298818018e2e087ef7f1d74c1d6b632958d9f41ef33ab2236d00ed86631f90283bf402229117e3485c1753e7400109465d3434c95083663164b685b0d6c5d1ad7af03123c3fe2e6cb26eda04c0d7793665d7e4451ffdb0f569b86ed316f76b49432d182e03be024b54f865b98ce5c2dc7f989fffa634bb29acaf6a78e4dabec818403260b271f260e919bd9bca459ac2226e8bb8ede5e3351cf9add4e56846a3f4ed1b17d2e4f00fa007c6de81426fa979603bb6ee24521c02f5053378bbe13d199ea96ce64765cbff052bfc516d6233ed053a252dbadb7f12b88aee0cc3806d50b417ec2420bdc0d0f2801fd529c4e82ae8bcde58f745b80facbeb7421e5e37c6de92ab27527b6acdd94f61413dc9a5e3fa52c871fa1b259a1c222b3c56b9f84a1d679265324233e429eb04f23c1c5bbf3f2e0cbd3dddfaaeb698174b53c719fca3312b14d2e9c8563c9fd1e0181e3b97f909e9670c91cb24e49d385949923fd174d6e64eba855ce471cb323b57b761b1b28702183d06886371f45dfcdc407f254a001a880d39073be8d2209d1e1ddd0e484c0d6ef9dbd5bd82e7f4659f5418f256d0a5bea60bfb703197b14f56fce9f759928bf69fa1dfa6110c8be20ee4ae4b33860f8898ec26817fa480440d7da6af271375e5460490a8f8f0c773fac6b5f4f89874f1a2e5282120823487facc12edce79a9144edd7a60da525ebd11e34bd8b6c37a1bfa0e4e6989513ab8951af4dcf27326f1d5e712c49d7e8d9f311584a1308c4e5f6039a861c38ef11fcd60fae35acec46b6f0c50768ebf2b2145595428befa66674d162caf357b92cdc6bfb6c023d079ebb31619d6acfeea83f48137b3b00a88177f7b89bcfc20aa93cc62fb19c583ca20f0dde26dd2082e51db8fe365c3d5181a0b75529fc769345f06129da36a0360adfe3e9dcdc199b8e66ebb88cd3f6c1ffb9d669e348797a8cbded5c9f0e6abe0a36fab75b3ef14beb8baa040071f77a649f8db06d80bca8971a4eb5446db232c3443b298c5fbe8896b02d595e6d187d5f7d7a6edaa5684cb1d1ecce92480a1765ae4e80211cef567acce9eb10ff8e65c8e044e8d8237b8e3911ccb6cbc046db1ae6e1601436eccc9e699d22483865f596e6791d617e089cffb0174f289eb55aa092adf5c50fca18bb4903ab1aefb46f2e5292fed52f6ae8454e62d743cd58d436dad0525d96dfccda11c0e769552df07dc671de3e3261e40184daa753216788c8232a515a5df276cf14db4bd187167e90c7334c20c48e70a6a6e274f2283c09255f7f6240937dea48826200f40e485283397b694da6d9379c0f4aa5381d728d31c9d588b82c1cfe0e25e1ea73ec7ccea9b28cc8ff77f115016601c51f29e119fd340814e88cc69c755c22410ae56f5bb397d4aee71981c859778dfd3de32def6dfd3ad5470925afa5a6137cf4ff526602c66d06833b98044bea9b8961a9284dcec3fe3f49e8eb39af275cb16903203e65a9a94a780e7ef10d76440714ba6fc349f62f84acf08b80dcab1c779eb2250575cee42f07cd331398680b3188028946b31c2a390b7a5555ba64831f63b005f994d7beb6ebf3aa8a552bc00db690879d0ddb379d27161a3bd812dc24ba5be54d7eccbdb06d924d0372a62389817d735d34818c3ab40cb74085fb3b25ffe1cfa27df6c24a56984caac6b47ece033216e60db49a18d41d948177e523c5e039c6f404298171587a36c63ad5559287cb281edeb791b3a620fad632b96538215d7b63bab58a32105e1f0b8cd786fd77aa1b7a3a9680b18b00b5102e45301ad133a42da843661d1ec083b16d9302b38a5ebd5c9dfc7dc9447587838ff5ef9bfa58248ced5b746bbf06918354fddda01e1c36e482a0d235a9369614a13acfa3742d37cf41c4650a2a153d3c52c97aaebfa9c98bb4c34e064cf724ade082541b3016675226f704025c86088f67871a4ee0a98c1fe07637d2edd7bf48f3f34e09451c861d8387f8981c30b31aecef6205c370b686df2cc183bf37ab094c76513e7835eca2afc77f616a1ff5fc8fe8d37ff258b6057d4d491fe1356427bb879be723312293ac7f92d94a35019606518d77e648c18f172e7adbce4af106da162026199d4ab9e51103b2783490a07d152d58605e66a0c23917cbc58e48688eefd77a0bbffc9fb3b500ce576438522078eb693844c0d6f67dcc1f4a3abf92d64f7d759f072c670e29c57d40368a88ea91bb0ec5db7221c1f56f5cf885a206df773ee7858e77e97b574fb94f2bfef08c2f380d86a21ca4cc7c9aad134fc4e2e366456eae110fcb5121cad241e4fb6f987b0bb5c55964351625364eeb48c0b7b6c438835200e8f1c889c0b0e16cc9cdbf37fa62c3b5dfcf14b30ba489a8b190c5086601b7e8762c55c45bc950f24b447157a7da41027ca0beda018adcbf75b06012073630f7514bdc3b0434128bbfba537c945278abce2f6ee41cbaf06571d9a9e27648d3cc95405bd4dfe76e1c4d64acfe9fa1a38dfb7f3a724cb8be2f75159bb93a2d392f01e39784846d6311380e1c0cbddaac21a609534eced4ebece6af38443ecca2fe38c5ff78ef25998000fa672ce10441c8260b1ea0dd6b9d3b0cbc4250c9dc6b403f2cd64b2780ba17912fdd6574b692a108b180fc09daba053c2d36bd4a0a412bd0c5e8339ab86e97003276e619d0cc6b6eacc8cfea0e48c9688b658717050ee9e651918a91f6547ccc14b59464579f89e46b929abf6ae678816b088fda6f90fa8421937abe35bac6e4035940b726ab81742aefa4caa8c075a02bc6c672d8f0a855a298c3dd5e11e44edc377a61e8e0bc1632c1140ef10cd2d3b2ada185da6ffec952b6677c39eaa3805dc90ce839b98a52756c1d579e1f1a2599dafe3d18d7902faa46b9d4b6d7b32c04fe6f392c85f0357e31e0a465a2c839f495b8f4e10ccfb55388e627190aed83ec00c5bb2414648d50f37a54be6f8b87db108852fba28b820c1d225255a02ddb8ad170a82a3bd2e00266ee16ec0f0280201eb5e07f758e40bc6781ca613ff2575ca62126834e0101c743b552e4f32d29d781f35cb9d8f9d37dd68d4c2b44d251531c2196dce1800aa74701e7897cf783ab8bf47ceae5167360c3e2540e95e5680d9b419c6111ad9f519d2e27d1847fa9c86a9fae6538ba4dc54cba770c8dbce538a6d17b373254de6bc8cf12c8a6d19c05a070fdb4e8c8aedfbc82c4ef5ed69f93eaa704488f4fcedd06c10b06e19b344666300e9f222fb6a739c8e6a8916a5e97f181d87e1a5430ee854844b0764c648c1705a56924d63c11b93515b7f062828d702a0b6c8ddafe2437a5a1187f7bc62ccf760d8ff0aaa5e925d362c3dabcef34dab02af6889d0abc7f69da1184154377440c9de25a3cb67886ea5c7afe47119d2ddc908da11c97940a3555b64e25a28fa0e4edc98287c7013f32daec65f427910363f89d81fe05f11db3f9e966518f94a3e6fd021d21ade1f26e82a1a00d27611100aa0e8beec8f45cccbd0e13d1129ecbe64bdd8ce272878437e6956884b11fae83707bd1a667159437c8bfd5f5474ac0bed7892118a570f559c5674572e6529a05c79d3ecd34407a7becaa68df41a822c416954314706158c4f7c6cdc69f8d861d56b920965aa64b0470a71d3196", 0x1ff, 0x3, 0x100000000, 0x6, 0x8000000000000001, 0x9, 0x9, 0x1000})
syz_extract_tcp_res$synack(&(0x7f0000001980), 0x1, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000001ac0)={0x0, 0x1f, 0x7}, 0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000030c0)={0x0, 0x400, 0xe0, "3c4e7fa9fad789e6ae34aa1fb8f65532acb78038d25a4c7db5c4fc3871c63768ade460bdb22c54fe51cae036d9906b4766feab2c43c923c2aec6d6be3f367b10531eac10510cfdb6531f2b2bbbe0c38557be1796004d8324a498124f95e88e6b224dee2185d9c6316bdddbe4acf1941111c72f19fa6dcfdad0a072aaf6b52a65170eb8e20290880eeacc1221543626cb097837d4e0a128980184f0638af7c098ff5cbf9b2d74601cd1c78bb99925d6f397a1b8cec0d0c948c3cd691848cc5eb4b73b0ede0b24d2b000f87b0123738f0f8970977e5303adf86e491b68ca5de1cc"}, 0xe8)
freebsd10_pipe(&(0x7f0000003280))
setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f00000033c0)="b28f90a0219f1f337fb7396c2dc0a13756a9af847e479c978565a2c8f2f24b7000090baf7c1fe1ec42b1a2852913198ef060d43d76a2ac486a18d73b9f6f286139be", 0x42)
syz_emit_ethernet(0x2e, &(0x7f0000003440)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4, 0x20, 0x66, 0x5, 0x3, 0x48, 0x0, @empty, @loopback}, @generic="5b50eebae66b9432d6aaa179"}}}})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000003a80)={0x5, [0x1, 0x8, 0x7f, 0x5, 0x54fb]}, 0xe)

executing program 0:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000040), 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000000)='cdg\x00', 0x4)

executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x18, 0x0, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x456, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
accept4$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 0:
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0), 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, 0x0, &(0x7f0000000200))
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto(r0, &(0x7f0000000240)="53125a74902c8f51ad81683bae8b94763b4a3439e0e079489a9fd1e4ec4168ca9e3c832d42cb3cd0089b2da2950108b882af8c5249784592ad18ab384ca4510cb20010778b6c203edba4f74f7afd02db5dc56af763d1ecebba7e2ea6db2a5afe16f5fa5e37ff46428ef48ddc0d0608d6b292ddea69907b65ca1fc4fca92d47f85c53029270b6610c56d5097e4827ba36031519121f03818fbcdfbc07072180b4703da61558c2939ef6f5a4dcc97df285b5dfdffbdeb346d7626d90bb2d4edaa78eac1f51f90322c17ef74ce896e1da8b6d64294172135eba9a31c82da9c804", 0xdf, 0x180, &(0x7f0000000340)=@in={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
syz_emit_ethernet(0x43, &(0x7f0000000380)={@remote, @empty, [{[], {0x8100, 0x7}}], {@generic={0x0, "cc751b198e057fa43e8c19288e91b833b7e66d584e45aafba86630c8300f093a5f6b47aa2a6c7d572f53d7a6c8f6db5ea8"}}})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0), 0x40000, 0x0)
ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000001500)={{"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", "2632ce1115f04a178874acbbfdabee20f0be2a8860e354145c29e35ee0bd3f98", 0x232a330f}, &(0x7f0000000500)="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", 0x1ff, 0x3, 0x100000000, 0x6, 0x8000000000000001, 0x9, 0x9, 0x1000})
syz_extract_tcp_res$synack(&(0x7f0000001980), 0x1, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000001ac0)={0x0, 0x1f, 0x7}, 0x10)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001b00), 0x200, 0x0)
ioctl$DIOCRADDTABLES(r3, 0xc450443d, 0x0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000002fc0)={<r4=>0x0, 0x4, 0x1000, 0x2, 0x8000, 0x1, 0x0, 0x1000, {@in6={{0x1c, 0x1c, 0x0, 0x81, @remote={0xfe, 0x80, '\x00', 0x0}, 0xfff}}, 0x0, 0x9, 0x83a, 0x38000, 0x5}}, &(0x7f0000003080)=0xb0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000030c0)={r4, 0x400, 0xe0, "3c4e7fa9fad789e6ae34aa1fb8f65532acb78038d25a4c7db5c4fc3871c63768ade460bdb22c54fe51cae036d9906b4766feab2c43c923c2aec6d6be3f367b10531eac10510cfdb6531f2b2bbbe0c38557be1796004d8324a498124f95e88e6b224dee2185d9c6316bdddbe4acf1941111c72f19fa6dcfdad0a072aaf6b52a65170eb8e20290880eeacc1221543626cb097837d4e0a128980184f0638af7c098ff5cbf9b2d74601cd1c78bb99925d6f397a1b8cec0d0c948c3cd691848cc5eb4b73b0ede0b24d2b000f87b0123738f0f8970977e5303adf86e491b68ca5de1cc"}, 0xe8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000031c0)={0x0, 0x210, 0x1, 0xeaac}, &(0x7f0000003200)=0x10)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000003240)={'freebsd\x00', 0x6}, 0x24)
freebsd10_pipe(&(0x7f0000003280))
setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f00000033c0)="b28f90a0219f1f337fb7396c2dc0a13756a9af847e479c978565a2c8f2f24b7000090baf7c1fe1ec42b1a2852913198ef060d43d76a2ac486a18d73b9f6f286139be", 0x42)
syz_emit_ethernet(0x2e, &(0x7f0000003440)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4, 0x20, 0x66, 0x5, 0x3, 0x48, 0x0, @empty, @loopback}, @generic="5b50eebae66b9432d6aaa179"}}}})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000003a80)={0x5, [0x1, 0x8, 0x7f, 0x5, 0x54fb]}, 0xe)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
rfork(0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6})
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x0, 0x0, 0xc, &(0x7f0000000040)='\x00'/12, 0x0, 0x0, 0x0, 0xfdbeffff, [0x0, 0x3]})
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, &(0x7f0000000340))
kqueue()
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0)
open$dir(0x0, 0x0, 0x0)
connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
shutdown(0xffffffffffffffff, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x88)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000080)={0x10, 0x1d, 0x0, 0x0, 0xf7, &(0x7f0000000200)="c8419724b4826432c88e08d0696a5d12e69661c03963dbd0e0f9e8ebd1ea6abcb1ae3a303470991fadad203cacb67162108fb2b02d03aed67ea207ce7f56b99ba056429dd9199cd51dd9613ac3168a150bea7949a9e9c82c0ebba8ea394f6ac90e6585cb3d1b48edfe4c49254a95b6d44ed30b710672762ae61cff16e6b90bd04898ae049b927e306884d0c06e00df080d219efc4da1d9dd633e7862a44c8678def30b5bf289bc2c5d6a4dd2a09bbae43e9218aea776dd7e3a81ec735d9d8bab43457b7053bcbbc1738343dacd5147fa5bc8b85436f841635020969396309a1a46dfb81ff658562f4fbc5a8aabc3b4e44f2eb7e448eeb3", 0x1, 0x8928, [0x4, 0x8001, 0x80008000, 0x3]})

executing program 1:
socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), 0x4)
r2 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0xbf0a, @mcast1}, 0x1c)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6})
r1 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x88)

executing program 1:
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
semget$private(0x0, 0x0, 0x605)
__semctl$GETPID(0x0, 0x0, 0x4)
openat$filemon(0xffffffffffffff9c, 0x0, 0x2000000, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0)
clock_gettime(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000200)={0x8000, 0x0, 0x0, 0x18}, 0x0)
connectat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
open$dir(0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000004080))
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000180)=ANY=[], 0x6)
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000000)="60c6eabb", 0x4)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f00000000c0)={{"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", "bc8014b698dc8dd9bae5279333d169f9bf00"}, 0x0, 0x8, 0x1, 0x0, 0x338b61df, 0x0, 0xffffffff})

executing program 1:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000040), 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000000)='cdg\x00', 0x4)

executing program 1:
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0), 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, 0x0, &(0x7f0000000200))
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto(r0, &(0x7f0000000240)="53125a74902c8f51ad81683bae8b94763b4a3439e0e079489a9fd1e4ec4168ca9e3c832d42cb3cd0089b2da2950108b882af8c5249784592ad18ab384ca4510cb20010778b6c203edba4f74f7afd02db5dc56af763d1ecebba7e2ea6db2a5afe16f5fa5e37ff46428ef48ddc0d0608d6b292ddea69907b65ca1fc4fca92d47f85c53029270b6610c56d5097e4827ba36031519121f03818fbcdfbc07072180b4703da61558c2939ef6f5a4dcc97df285b5dfdffbdeb346d7626d90bb2d4edaa78eac1f51f90322c17ef74ce896e1da8b6d64294172135eba9a31c82da9c804", 0xdf, 0x180, &(0x7f0000000340)=@in={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0), 0x40000, 0x0)
ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000001500)={{"f304b3eedf7bd0096af665913a6c248099451df329aa0fd2102fedf5cb7fe34943245b23cbac5b7bf3fb3390f8b5c4ddcc3965b1487b31719afc3069a4c48e354f88dd820f5636932482a8a0f7dd28d13bddbdc22178fd1ad0992609cc806c1099d4c5d8e13b7f2ff1fc95593759bc534aa24a0c9a0e056955df10e6773091279d9adf36cdb8e6a43c9342945d6996e625a54571418cb3ffcb06a574c1cf9e24a15d09ea9c640b256d78d1bd96de6ce0d9971aa1539accf1502156bbf1f34c820e8a971672417fe9122a2d6ab98909897aa0c90a5b0f26472990b4b09484770ce77fa77261232276f2a1e23c7fdb403eae54197b8f717728a6e119b3cbcb91b4eb5dbdf0d92600ad72a65de6507e8da5127e72181821ede4682590965a6715ec84b28eace221ad4ccf99e158913c0999288b162e83b5049d9c5f61c6f4ce63e173c04d8d22bf9818f5ddaab9a4db8016d0d00311376d25f6ff1d49c553cfb8f54657f64cc8a11c3ca6eac1b59b85b424f6072c131e8c36279521c4c66941931bbf924d7479176534bc2d85d9dc528f3ab00c4fc1dc344d189f5b23e50ea310fd699e92838e7ae3048c350241f490ffa84a3ebb1627001837b22b8389e3e82057a737a5d65d43aa19551ded4f01733fd9ae4547d872aa5dd450038f4887a2abd37126765e598aef42311f23dd748ecbd500dd21ad46874a58b9bbaae49a58ac02a6bdcac9def04533b4410e10561f9222efaecd6dff0cd81e84075569a7b23ef66b06c16f1f5bcaeedc3afd0d0646cfe023b96e9c759680b0371674e0cf52f8d9fdc53b8cc8f8150e54e29a712a5adf1910b77a2394cc0f7cf7e4e040af6812731b84bee38d077790ed65af8431774f523a644a20f7d7732c6b93e08c347ecff748522af7c07a082922c9b2bd7b2d1f5f55244396efaa890031ec972a9d6a88dec28e8e5e1813c8729a47fc1bc237744cdb2760b3fc8c95b49db33fcec261a0997c0f179c51a62f0a334885bae3a03b6bf9f1443fe462acfff86503647f939adc748d7b1590594f99689297ecb11d89d179b697b7eb0d89bb48d694e4ac13b26d3309c8bd1151adb8d18b7841c20738869ac15e1d64abe295540bfd0004a3a1a1ad86c53faf7ef5eb48b2720ef2b03bb89635101c7f46a2f37f90eb91927d53b75fca2ccfbf970d72511a53f3bc1091a62e1640cbfd3f20bbef6d96653cbb0ecb77cea7534a957a822255ca30be3c0e24f28e9cd6047aebdfb57dfc09ec4663d304c8102c41a42343c64deb71c93e18f7835f80aeadc517a489848fa68bdf0f9220a3b2665588c37edddca53b061d8158afc6a0c5cc3e0ac88fe40c4fea7b2cbba4d174285418c83b9f5e68da53768597a0a923352888cdc52cf80eeefc76bcfafd4766bd574a97692c7e3ee0b70ecd4be9c34f584ade71eef58c78a690c21bf2", "2632ce1115f04a178874acbbfdabee20f0be2a8860e354145c29e35ee0bd3f98", 0x232a330f}, &(0x7f0000000500)="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", 0x1ff, 0x3, 0x100000000, 0x6, 0x8000000000000001, 0x9, 0x9, 0x1000})
syz_extract_tcp_res$synack(&(0x7f0000001980), 0x1, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000001ac0)={0x0, 0x1f, 0x7}, 0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000030c0)={0x0, 0x400, 0xe0, "3c4e7fa9fad789e6ae34aa1fb8f65532acb78038d25a4c7db5c4fc3871c63768ade460bdb22c54fe51cae036d9906b4766feab2c43c923c2aec6d6be3f367b10531eac10510cfdb6531f2b2bbbe0c38557be1796004d8324a498124f95e88e6b224dee2185d9c6316bdddbe4acf1941111c72f19fa6dcfdad0a072aaf6b52a65170eb8e20290880eeacc1221543626cb097837d4e0a128980184f0638af7c098ff5cbf9b2d74601cd1c78bb99925d6f397a1b8cec0d0c948c3cd691848cc5eb4b73b0ede0b24d2b000f87b0123738f0f8970977e5303adf86e491b68ca5de1cc"}, 0xe8)
freebsd10_pipe(&(0x7f0000003280))
setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f00000033c0)="b28f90a0219f1f337fb7396c2dc0a13756a9af847e479c978565a2c8f2f24b7000090baf7c1fe1ec42b1a2852913198ef060d43d76a2ac486a18d73b9f6f286139be", 0x42)
syz_emit_ethernet(0x2e, &(0x7f0000003440)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4, 0x20, 0x66, 0x5, 0x3, 0x48, 0x0, @empty, @loopback}, @generic="5b50eebae66b9432d6aaa179"}}}})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000003a80)={0x5, [0x1, 0x8, 0x7f, 0x5, 0x54fb]}, 0xe)

executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x18, 0x0, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x456, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
accept4$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 1:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x120)
ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000000040)="9d7135995afcf3159caf1a9b4479b2ded94315d41a8d86d260c88f1fce09f159a9df5a8c60bf713636e30163aa566b8f6a7a22e84f6e0896e945723c4c9ef75d892f37f2b74d249e06c66aded19464497f98d82b9098aa2690427a1b3864450dc0239000bf87")
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x3, @empty, 0x4}, 0x1c)
shm_unlink(&(0x7f0000000100)='./file0\x00')
freebsd11_statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, <r2=>0x0})
getfsstat(&(0x7f0000000380), 0x928, 0x2)
fhstat(&(0x7f00000035c0)={{[0x2, 0xfff]}, {0x8, 0xe40, "fc2fb6894475c19dbf4879920b832958"}}, &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
freebsd11_stat(&(0x7f0000003700)='./file0\x00', &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getgid()
fstatat(r0, &(0x7f0000003a80)='./file0\x00', &(0x7f0000003ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}, 0x200)
r7 = kmq_open(&(0x7f0000003d00)='./file0\x00', 0x0, 0x26, &(0x7f0000003d40)={0x6, 0xa35, 0x1, 0x2})
sendmsg$unix(r0, &(0x7f0000003f00)={&(0x7f0000000e00)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000003480)=[{&(0x7f0000000e40)="4a85234d67c9689de108a0e1a7ef0cb9271e1659477a0390660cd97193d65944fb10ac4cacf44c830c0562dd529e547f2b902ec89dec3f9ffeb85f981f9119dd1e455d4851f262ad11689138715f31aa62e043e0158a9ea3d4a8a77b4133dccc49233918f96bd8987f31e16735120346fccc0f21857fdd7e47791813aebcb0f84d4eb5b8ebf64a352afda712867de3d3a15728cdccd488c1448c2af5b9199124f138c17adcc6fa6eb52dda286ea31b", 0xaf}, {&(0x7f0000000f00)="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0x1000}, {&(0x7f0000002f00)="f2beac50462a5f2574e23558f15eb82d40f624813dc81ad5b6fdbbb3b317e2b34d14ffb4ef66f4a34ae7557e811ed92dae9f71de39a19586cc14c81ae2f3622defe82b679fe68870a48c43539843cc0d7e680d63451bfce6bb48fb5152e351da6bf68e052474b0", 0x67}, {&(0x7f0000002f80)="1501f8ad73a24422ccd892cad693e67b23b57c9e99a1aa21cb99d43a62cb328f3e3b9357cc485a62be202eb64bfc09b5a3cf5e6728b9612a4c29ed9432f861929f7d1740ce19b37c3aeb1aac5be781ed875e1854c5d5a989a71db2f079060e52fb6d5dac48b887044621d0b105db4ae7eb427f813f204118f87d6878161c0a96cc0704c77c476a25bf", 0x89}, {&(0x7f0000003040)="4e22e8b66951d9e6b8e03435848fb2e514d7e20c511e8c9868bca3e228821ea729f53afead82bd3cc379283f66c70683880ff719ae7b181dc76e1a821494194579d91c967d8f46cae74a458ffeb2975f60fe74994f696df15def75164433f7c1d8c91b4c882132876099d7cc0ca0b6eccac582a3de48b3134b0de69304d3782b062df7cec28c06b5dfa5401c94312740f7e2a937ef5ac267f2d876ec6ce6881c86280792b4f569a011bfd4cd7d76182e0f4727dc1aaf8eed9eea9068d683336c446ce2cff829172c413a76bcf884d47ae85cbcdd1b953b389c5786aef55a4801b7", 0xe1}, {&(0x7f0000003140)="034a86ee9e9e44fd7a52ee9ea23e1a5d5027263106f0a0cbaedde5dc42927efdb140c92de41507f6628fb69faafffd51d04fbe49ab8c978346b623fbaf4522b5ccc034959c1ede26e1b9931683eebfd8641f419249a10e7d73b1e3547ddcf820e82b88368096a9dba7199796f43632e87d83c6fc7777f775253410f2fecb0a7dd503132c5850ad21668a5d56e64cac50a57a7febb5a08ffc4d4a69d1c181c23e57915f96c79821e548f3396cce50144d4d43abdfe38d44b1fbcdd3bdc7c3f67152", 0xc1}, {&(0x7f0000003240)="95e2c1a1540bcc108c2bb54be64d3835ae9027e231c3921514ca90222d6d93e0c709e11e", 0x24}, {&(0x7f0000003280)="e3a987f6f8d1f0d68acf855d42948b4faa0dcfd8e0939734d4d946795148ca94abcce92ffffc96a15337f900031da808399aacf4be2daf8f4fea671aedf59b7117d4a4251e7ac9809846979142e27d3c11872bed84b0e8a4831e55163fa0f8a69d01be981e232a6d7c4d23222448b26a98f1ced6ab1be4a181b38bb906fadb29fa718772c527edf3057eebbb69994afbe6b8dced9c3a57697eddabac7c05d81a24c9e0d85b9b619b7ce9fc32d6a38532864c204a59d263b64264dedff6c454cdf1e0b99b71b970af2604e21b367a6139b245ebe792dd930e9229291d4264932d34bb3b5d45dbbfc3aa140af805d54bcda4daa8783e6c18", 0xf7}, {&(0x7f0000003380)="865c3483e8af5dda976e6f6ae180dfedad9de5f2e626fd11a156b984d7a6b6300fa2f174bccb478cb706c73a56ff26ac4f33e537d0e61bd4d47be4f46637b3130bc67d7936d61781c1890e6ebc9c2d3a7bd0f1702808b583b7741d4792f5c2d2bd548ac7b6f8246e4309081aeb2040daa4040b99e9f95e3dc27f9b68aa190c1b92219d7736500dd70c2c27d34116a771545667e3dfb76c8cf0852405f11ad71a86e21ef84feaa5e5b62ebdecf8a0150a742ef33228d3c96aec96a51ccff6389ac722148f379cb6750cf9af7914f6", 0xce}], 0xa, &(0x7f0000003d80)=[@cred={0x68, 0xffff, 0x3, 0x0, r2, r2, 0xffffffffffffffff, 0x10, [r3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x0, r5]}, @rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, r2, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0x0, 0x0, 0x0, r6]}, @rights={0x20, 0xffff, 0x1, [r0, 0xffffffffffffffff, r0]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, r1, r1]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r7]}, @rights={0x38, 0xffff, 0x1, [r1, r1, r1, r1, r1, r0, r0, r0, r0]}], 0x180, 0x20081}, 0x20005)
extattr_set_file(&(0x7f0000003f40)='./file0\x00', 0x0, &(0x7f0000003f80)='\x00', &(0x7f0000003fc0)="6fc692cb0151a5309ab5187dfb869b11f304792d52cc6103f97571994213dc80777e8f00c9ee49ee5c996247c55817821910435899a4badab77807b44342363062d23d19c29587e0bd1e746a70e653a8e66d357dd93b422a31ff308ff2ba2584e47e4e004c48c4da19c1087a0492f9543ab3d7c7e6161e691a80bd47f5f2cadd74afa8908b1eac4ca7dc994e17da777ca38ac058aa58bb027a4dac7f705983cf7c62389a836bbc9fe31104c272650b49ede7abd1933f2e07b12e734ee01958522a7beed70e74c43345096ac2b1a1", 0xce)
shmget(0x2, 0x4000, 0x80, &(0x7f0000ff9000/0x4000)=nil)
getgroups(0x3, &(0x7f00000040c0)=[0x0, r5, 0x0])
getpid()

executing program 1:
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0)
getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x8}, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
syz_emit_ethernet(0x4a, &(0x7f00000005c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60d50b2800146c00fe8000000000000000000000000000bbff02"])
mkdirat(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
renameat(0xffffffffffffffff, 0x0, r1, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r3, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000700)={0x0, 0x2200}, 0x10)
sendmsg$inet6_sctp(r3, &(0x7f0000000c00)={0x0, 0x0, 0x0}, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x7, 0x20350000000000)
readv(0xffffffffffffffff, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
kqueue()
socket$inet_sctp(0x2, 0x5, 0x84)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0)
getpriority(0x2, 0xffff)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$DIOCGETTIMEOUT(r4, 0xc008441e, &(0x7f0000000000)={0xb139})

executing program 1:
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
semget$private(0x0, 0x0, 0x605)
__semctl$GETPID(0x0, 0x0, 0x4)
openat$filemon(0xffffffffffffff9c, 0x0, 0x2000000, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0)
clock_gettime(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000200)={0x8000, 0x0, 0x0, 0x18}, 0x0)
connectat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
open$dir(0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000004080))
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000180)=ANY=[], 0x6)
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000000)="60c6eabb", 0x4)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f00000000c0)={{"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", "bc8014b698dc8dd9bae5279333d169f9bf00"}, 0x0, 0x8, 0x1, 0x0, 0x338b61df, 0x0, 0xffffffff})

executing program 1:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000040), 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x7})
vfork()
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='cdg\x00', 0x4)

executing program 3:
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0)
getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x8}, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
syz_emit_ethernet(0x4a, &(0x7f00000005c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60d50b2800146c00fe8000000000000000000000000000bbff02"])
mkdirat(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
renameat(0xffffffffffffffff, 0x0, r1, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r3, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000700)={0x0, 0x2200}, 0x10)
sendmsg$inet6_sctp(r3, &(0x7f0000000c00)={0x0, 0x0, 0x0}, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x7, 0x20350000000000)
readv(0xffffffffffffffff, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
kqueue()
socket$inet_sctp(0x2, 0x5, 0x84)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0)
getpriority(0x2, 0xffff)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$DIOCGETTIMEOUT(r4, 0xc008441e, &(0x7f0000000000)={0xb139})

executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x18, 0x0, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x456, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
accept4$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0xb)

executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x2, @loopback, 0xffffffc1}}, 0x0, 0x5, 0x20, 0x30e, 0x4, 0xff, 0x8}, &(0x7f00000000c0)=0x98)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
freebsd11_fstat(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0xb)
connect$inet(r0, &(0x7f00000003c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_udp(r2, 0x11, 0x0, &(0x7f0000000400), &(0x7f0000000440)=0x4)
truncate(&(0x7f0000000480)='./file0\x00', 0x1)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000540)={<r4=>0x0, 0x14, "0251e187b13958b868b3e84e20b21832f12b7475"}, &(0x7f0000000580)=0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x3, 0x5, @empty, 0x3f}}, r4, 0x7f, 0x0, 0x110, 0x0, 0x1, 0x2}, 0x98)
socket$inet6_udplite(0x1c, 0x2, 0x88)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0)
ioctl$CIOCGSESSION2(r6, 0xc030636a, &(0x7f0000000080)={0x19, 0x0, 0x10, &(0x7f0000000040)="ec7b1900f2ffff24469dc0119723f87f", 0x0, 0x0})
ioctl$DIOCADDSTATE(r2, 0xc0f24425, &(0x7f0000000700)="db8569f7be45990e0c4687573b4ebc72fb9e29")
fchflags(r1, 0x1000)
r7 = semget$private(0x0, 0x2, 0x10)
__semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000780)=&(0x7f0000000740)={{r5, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xc0, 0x8, 0x0, 0x100000000}, 0x4, 0x5, 0x0, 0x0, 0x3ff, 0x2})
extattr_set_fd(r2, 0x2, &(0x7f00000008c0)='\x00', 0x0, 0x0)
fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000980)={0xf, 0x81, r4}, &(0x7f00000009c0)=0xc)

executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x18, 0x0, 0x0)
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x456, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r2, 0xc0045301, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
rfork(0x3040)

executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x2, @loopback, 0xffffffc1}}, 0x0, 0x5, 0x20, 0x30e, 0x4, 0xff, 0x8}, &(0x7f00000000c0)=0x98)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
freebsd11_fstat(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0xb)
connect$inet(r0, &(0x7f00000003c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_udp(r2, 0x11, 0x0, &(0x7f0000000400), &(0x7f0000000440)=0x4)
truncate(&(0x7f0000000480)='./file0\x00', 0x1)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000540)={<r4=>0x0, 0x14, "0251e187b13958b868b3e84e20b21832f12b7475"}, &(0x7f0000000580)=0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x3, 0x5, @empty, 0x3f}}, r4, 0x7f, 0x0, 0x110, 0x0, 0x1, 0x2}, 0x98)
socket$inet6_udplite(0x1c, 0x2, 0x88)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0)
ioctl$CIOCGSESSION2(r6, 0xc030636a, &(0x7f0000000080)={0x19, 0x0, 0x10, &(0x7f0000000040)="ec7b1900f2ffff24469dc0119723f87f", 0x0, 0x0})
ioctl$DIOCADDSTATE(r2, 0xc0f24425, &(0x7f0000000700)="db8569f7be45990e0c4687573b4ebc72fb9e29")
fchflags(r1, 0x1000)
r7 = semget$private(0x0, 0x2, 0x10)
__semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000780)=&(0x7f0000000740)={{r5, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xc0, 0x8, 0x0, 0x100000000}, 0x4, 0x5, 0x0, 0x0, 0x3ff, 0x2})
extattr_set_fd(r2, 0x2, &(0x7f00000008c0)='\x00', 0x0, 0x0)
fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000980)={0xf, 0x81, r4}, &(0x7f00000009c0)=0xc)

executing program 3:
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0)
getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x8}, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
syz_emit_ethernet(0x4a, &(0x7f00000005c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60d50b2800146c00fe8000000000000000000000000000bbff02"])
mkdirat(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
renameat(0xffffffffffffffff, 0x0, r1, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r3, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000700)={0x0, 0x2200}, 0x10)
sendmsg$inet6_sctp(r3, &(0x7f0000000c00)={0x0, 0x0, 0x0}, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x7, 0x20350000000000)
readv(0xffffffffffffffff, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
kqueue()
socket$inet_sctp(0x2, 0x5, 0x84)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0)
getpriority(0x2, 0xffff)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$DIOCGETTIMEOUT(r4, 0xc008441e, &(0x7f0000000000)={0xb139})

executing program 3:
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0), 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, 0x0, &(0x7f0000000200))
syz_emit_ethernet(0x3d, &(0x7f0000000380)={@remote, @empty, [{[], {0x8100, 0x7}}], {@generic={0x0, "cc751b198e057fa43e8c19288e91b833b7e66d584e45aafba86630c8300f093a5f6b47aa2a6c7d572f53d7"}}})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0), 0x40000, 0x0)
ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f0000001500)={{"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", "2632ce1115f04a178874acbbfdabee20f0be2a8860e354145c29e35ee0bd3f98", 0x232a330f}, &(0x7f0000000500)="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", 0x1ff, 0x3, 0x100000000, 0x6, 0x8000000000000001, 0x9, 0x9, 0x1000})
syz_extract_tcp_res$synack(&(0x7f0000001980), 0x1, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000001ac0)={0x0, 0x1f, 0x7}, 0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000030c0)={0x0, 0x400, 0xe0, "3c4e7fa9fad789e6ae34aa1fb8f65532acb78038d25a4c7db5c4fc3871c63768ade460bdb22c54fe51cae036d9906b4766feab2c43c923c2aec6d6be3f367b10531eac10510cfdb6531f2b2bbbe0c38557be1796004d8324a498124f95e88e6b224dee2185d9c6316bdddbe4acf1941111c72f19fa6dcfdad0a072aaf6b52a65170eb8e20290880eeacc1221543626cb097837d4e0a128980184f0638af7c098ff5cbf9b2d74601cd1c78bb99925d6f397a1b8cec0d0c948c3cd691848cc5eb4b73b0ede0b24d2b000f87b0123738f0f8970977e5303adf86e491b68ca5de1cc"}, 0xe8)
freebsd10_pipe(&(0x7f0000003280))
setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f00000033c0)="b28f90a0219f1f337fb7396c2dc0a13756a9af847e479c978565a2c8f2f24b7000090baf7c1fe1ec42b1a2852913198ef060d43d76a2ac486a18d73b9f6f286139be", 0x42)
syz_emit_ethernet(0x2e, &(0x7f0000003440)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4, 0x20, 0x66, 0x5, 0x3, 0x48, 0x0, @empty, @loopback}, @generic="5b50eebae66b9432d6aaa179"}}}})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000003a80)={0x5, [0x1, 0x8, 0x7f, 0x5, 0x54fb]}, 0xe)

executing program 3:
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
semget$private(0x0, 0x0, 0x605)
__semctl$GETPID(0x0, 0x0, 0x4)
openat$filemon(0xffffffffffffff9c, 0x0, 0x2000000, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0)
clock_gettime(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000200)={0x8000, 0x0, 0x0, 0x18}, 0x0)
connectat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
open$dir(0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000004080))
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000180)=ANY=[], 0x6)
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000000)="60c6eabb", 0x4)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f00000000c0)={{"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", "bc8014b698dc8dd9bae5279333d169f9bf00"}, 0x0, 0x8, 0x1, 0x0, 0x338b61df, 0x0, 0xffffffff})

executing program 3:
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000), 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, 0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0, 0x0, 0xfdffffff, [0x8]})

executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdf}, 0xb)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sigval_ptr, @spare=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fe9571df2a72c3746660c8a1fabed6de"}, 0x1c)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)

executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x2, @loopback, 0xffffffc1}}, 0x0, 0x5, 0x20, 0x30e, 0x4, 0xff, 0x8}, &(0x7f00000000c0)=0x98)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
freebsd11_fstat(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0xb)
connect$inet(r0, &(0x7f00000003c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_udp(r2, 0x11, 0x0, &(0x7f0000000400), &(0x7f0000000440)=0x4)
truncate(&(0x7f0000000480)='./file0\x00', 0x1)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000540)={<r4=>0x0, 0x14, "0251e187b13958b868b3e84e20b21832f12b7475"}, &(0x7f0000000580)=0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x3, 0x5, @empty, 0x3f}}, r4, 0x7f, 0x0, 0x110, 0x0, 0x1, 0x2}, 0x98)
socket$inet6_udplite(0x1c, 0x2, 0x88)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0)
ioctl$CIOCGSESSION2(r6, 0xc030636a, &(0x7f0000000080)={0x19, 0x0, 0x10, &(0x7f0000000040)="ec7b1900f2ffff24469dc0119723f87f", 0x0, 0x0})
ioctl$DIOCADDSTATE(r2, 0xc0f24425, &(0x7f0000000700)="db8569f7be45990e0c4687573b4ebc72fb9e29")
fchflags(r1, 0x1000)
r7 = semget$private(0x0, 0x2, 0x10)
__semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000780)=&(0x7f0000000740)={{r5, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xc0, 0x8, 0x0, 0x100000000}, 0x4, 0x5, 0x0, 0x0, 0x3ff, 0x2})
extattr_set_fd(r2, 0x2, &(0x7f00000008c0)='\x00', 0x0, 0x0)
fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000980)={0xf, 0x81, r4}, &(0x7f00000009c0)=0xc)

executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={0x0, 0xffff, 0x1, 0x0, 0x1000}, &(0x7f00000000c0)=0x18)
socket$inet6_udp(0x1c, 0x2, 0x0)
kmq_notify(r1, &(0x7f0000000040)={0x0, 0x21, @sigval_ptr=0x4})
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6})
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000300)={0x0, 0x9, 0x87}, 0x8)
setgroups(0x41, 0xfffffffffffffffe)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0xe405, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x28)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x23, @sival_ptr=0x8, @spare})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000500)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000840000000900000000010000c0"], 0x1c}, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x46d, &(0x7f0000000000)=0x22, 0x4)
socket(0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)

executing program 1:
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = socket(0x2, 0x0, 0x0)
symlink(0x0, &(0x7f0000000200)='./file0\x00')
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x66, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r2, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0xfc, @loopback, 0x5}, 0x1c)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x650, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1c)
freebsd10_pipe(&(0x7f00000006c0))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x42b, &(0x7f00000001c0)=0x8, 0xfc9e)
ioctl$CIOCGSESSION2(r0, 0xc040636a, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)

executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x120)
ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000000040)="9d7135995afcf3159caf1a9b4479b2ded94315d41a8d86d260c88f1fce09f159a9df5a8c60bf713636e30163aa566b8f6a7a22e84f6e0896e945723c4c9ef75d892f37f2b74d249e06c66aded19464497f98d82b9098aa2690427a1b3864450dc0239000bf87")
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x3, @empty, 0x4}, 0x1c)
shm_unlink(&(0x7f0000000100)='./file0\x00')
fhstat(&(0x7f00000035c0)={{[0x2, 0xfff]}, {0x8, 0xe40, "fc2fb6894475c19dbf4879920b832958"}}, &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
freebsd11_stat(&(0x7f0000003700)='./file0\x00', &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = getgid()
fstatat(r0, &(0x7f0000003a80)='./file0\x00', &(0x7f0000003ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}, 0x200)
r6 = kmq_open(&(0x7f0000003d00)='./file0\x00', 0x0, 0x26, &(0x7f0000003d40)={0x6, 0xa35, 0x1, 0x2})
sendmsg$unix(r0, &(0x7f0000003f00)={&(0x7f0000000e00)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000003480)=[{&(0x7f0000000e40)="4a85234d67c9689de108a0e1a7ef0cb9271e1659477a0390660cd97193d65944fb10ac4cacf44c830c0562dd529e547f2b902ec89dec3f9ffeb85f981f9119dd1e455d4851f262ad11689138715f31aa62e043e0158a9ea3d4a8a77b4133dccc49233918f96bd8987f31e16735120346fccc0f21857fdd7e47791813aebcb0f84d4eb5b8ebf64a352afda712867de3d3a15728cdccd488c1448c2af5b9199124f138c17adcc6fa6eb52dda286ea31b", 0xaf}, {&(0x7f0000000f00)="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0x1000}, {&(0x7f0000001f00)="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", 0x1000}, {&(0x7f0000002f00)="f2beac50462a5f2574e23558f15eb82d40f624813dc81ad5b6fdbbb3b317e2b34d14ffb4ef66f4a34ae7557e811ed92dae9f71de39a19586cc14c81ae2f3622defe82b679fe68870a48c43539843cc0d7e680d63451bfce6bb48fb5152e351da6bf68e052474b0", 0x67}, {&(0x7f0000002f80)="1501f8ad73a24422ccd892cad693e67b23b57c9e99a1aa21cb99d43a62cb328f3e3b9357cc485a62be202eb64bfc09b5a3cf5e6728b9612a4c29ed9432f861929f7d1740ce19b37c3aeb1aac5be781ed875e1854c5d5a989a71db2f079060e52fb6d5dac48b887044621d0b105db4ae7eb427f813f204118f87d6878161c0a96cc0704c77c476a25bf", 0x89}, {&(0x7f0000003040)="4e22e8b66951d9e6b8e03435848fb2e514d7e20c511e8c9868bca3e228821ea729f53afead82bd3cc379283f66c70683880ff719ae7b181dc76e1a821494194579d91c967d8f46cae74a458ffeb2975f60fe74994f696df15def75164433f7c1d8c91b4c882132876099d7cc0ca0b6eccac582a3de48b3134b0de69304d3782b062df7cec28c06b5dfa5401c94312740f7e2a937ef5ac267f2d876ec6ce6881c86280792b4f569a011bfd4cd7d76182e0f4727dc1aaf8eed9eea9068d683336c446ce2cff829172c413a76bcf884d47ae85cbcdd1b953b389c5786aef55a4801b7", 0xe1}, {&(0x7f0000003140)="034a86ee9e9e44fd7a52ee9ea23e1a5d5027263106f0a0cbaedde5dc42927efdb140c92de41507f6628fb69faafffd51d04fbe49ab8c978346b623fbaf4522b5ccc034959c1ede26e1b9931683eebfd8641f419249a10e7d73b1e3547ddcf820e82b88368096a9dba7199796f43632e87d83c6fc7777f775253410f2fecb0a7dd503132c5850ad21668a5d56e64cac50a57a7febb5a08ffc4d4a69d1c181c23e57915f96c79821e548f3396cce50144d4d43abdfe38d44b1fbcdd3bdc7c3f67152", 0xc1}, {&(0x7f0000003240)="95e2c1a1540bcc108c2bb54be64d3835ae9027e231c3921514ca90222d6d93e0c709e11e", 0x24}, {&(0x7f0000003280)="e3a987f6f8d1f0d68acf855d42948b4faa0dcfd8e0939734d4d946795148ca94abcce92ffffc96a15337f900031da808399aacf4be2daf8f4fea671aedf59b7117d4a4251e7ac9809846979142e27d3c11872bed84b0e8a4831e55163fa0f8a69d01be981e232a6d7c4d23222448b26a98f1ced6ab1be4a181b38bb906fadb29fa718772c527edf3057eebbb69994afbe6b8dced9c3a57697eddabac7c05d81a24c9e0d85b9b619b7ce9fc32d6a38532864c204a59d263b64264dedff6c454cdf1e0b99b71b970af2604e21b367a6139b245ebe792dd930e9229291d4264932d34bb3b5d45dbbfc3aa140af805d54bcda4daa8783e6c18", 0xf7}, {&(0x7f0000003380)="865c3483e8af5dda976e6f6ae180dfedad9de5f2e626fd11a156b984d7a6b6300fa2f174bccb478cb706c73a56ff26ac4f33e537d0e61bd4d47be4f46637b3130bc67d7936d61781c1890e6ebc9c2d3a7bd0f1702808b583b7741d4792f5c2d2bd548ac7b6f8246e4309081aeb2040daa4040b99e9f95e3dc27f9b68aa190c1b92219d7736500dd70c2c27d34116a771545667e3dfb76c8cf0852405f11ad71a86e21ef84feaa5e5b62ebdecf8a0150a742ef33228d3c96aec96a51ccff6389ac722148f379cb6750cf9af7914f6", 0xce}], 0xa, &(0x7f0000003d80)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [r2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x0, r4]}, @rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0x0, 0x0, 0x0, r5]}, @rights={0x20, 0xffff, 0x1, [r0, 0xffffffffffffffff, r0]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, r1, r1]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r6]}, @rights={0x38, 0xffff, 0x1, [r1, r1, r1, r1, r1, r0, r0, r0, r0]}], 0x180, 0x20081}, 0x20005)
extattr_set_file(&(0x7f0000003f40)='./file0\x00', 0x0, &(0x7f0000003f80)='\x00', &(0x7f0000003fc0)="6fc692cb0151a5309ab5187dfb869b11f304792d52cc6103f97571994213dc80777e8f00c9ee49ee5c996247c55817821910435899a4badab77807b44342363062d23d19c29587e0bd1e746a70e653a8e66d357dd93b422a31ff308ff2ba2584e47e4e004c48c4da19c1087a0492f9543ab3d7c7e6161e691a80bd47f5f2cadd74afa8908b1eac4ca7dc994e17da777ca38ac058aa58bb027a4dac7f705983cf7c62389a836bbc9fe31104c272650b49ede7abd1933f2e07b12e734ee01958522a7beed70e74c43345096ac2b1a1", 0xce)
shmget(0x2, 0x4000, 0x80, &(0x7f0000ff9000/0x4000)=nil)
getgroups(0x3, &(0x7f00000040c0)=[0x0, r4, 0x0])
getpid()

executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
fhstatfs(&(0x7f0000000000)={{[0x4, 0x8]}, {0xa6, 0x0, "82746cbd32c5a3966f4f32cc6a11b901"}}, &(0x7f0000000980))
setresgid(0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x12, @sigval_int=0xa, @ke_flags=0x4085})
ksem_init(0x0, 0xfffffffd)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_tcp(0x1c, 0x1, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x2000000, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000440)={0x19, 0x0, 0x10, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff, [0xfffffff7, 0x3]})
r3 = socket$inet_sctp(0x2, 0x0, 0x84)
sendmsg$inet_sctp(r3, &(0x7f0000000440)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="10b99ecab5f2f97dcb6bf08e562091c2", 0x6}, 0x1c)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000002580), 0x8)
r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r7 = fcntl$dupfd(r6, 0x0, r6)
ioctl$SMB_WRITEB(r7, 0xc0086924, &(0x7f0000000140)={0x1, 0xfe, 0x0, @buf=' \x00', @byte=0x2b, 0x80, 0x0, 0x0, 0x0})
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x1ff, 0xc00, 0xfffffffd, 0xe4}, 0x10)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x8, &(0x7f0000000000), 0x4)
setregid(0xffffffffffffffff, 0xffffffffffffffff)

executing program 3:
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0)
getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x8}, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
syz_emit_ethernet(0x4a, &(0x7f00000005c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60d50b2800146c00fe8000000000000000000000000000bbff02"])
mkdirat(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
renameat(0xffffffffffffffff, 0x0, r1, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r3, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000700)={0x0, 0x2200}, 0x10)
sendmsg$inet6_sctp(r3, &(0x7f0000000c00)={0x0, 0x0, 0x0}, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x7, 0x20350000000000)
readv(0xffffffffffffffff, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
kqueue()
socket$inet_sctp(0x2, 0x5, 0x84)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0)
getpriority(0x2, 0xffff)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$DIOCGETTIMEOUT(r4, 0xc008441e, &(0x7f0000000000)={0xb139})

executing program 3:
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0)
ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, &(0x7f00000003c0)={0x9, 0x2, 0x2, 0xfffffffa, 0x822, 0x0, &(0x7f0000000080)="8b42c5435e8623e83452c347fac9db566c2874cd54bb7bcdea7a9378e4f4bb4ee6b3a2593a0280c9bcba02e6c2", &(0x7f0000000240)="b831aeffb0fd805ab9b32486b24cdd86f1dc7502122ccccdc0b8e181b31d82a0c18a8025f3716cee91b7a426baa0b76a7f1ac8ba37652de44c0b4c632a1ddf65aa1e2ffb3214ab9611dc76f7685faadf4f930130d3ef7e3dc29ed737915f15cc4e78d3ebdf39728012a406b87e494abe9cdc4f1d287c2170726ba52925cc63bc932f82d1417bf411573c0ff12ade75bce3ac98320e31f624dfbcf5bd9bce7db3b0c92e2e86b8e30ddc30d4ecc33b", &(0x7f0000000300)="505fd55831c26b6de04d42d5110d907a5bf92487e0066d48705343fecc4952f5f64d324fcebaa48a779a86eabfce93c48311e8224444c2c63bbab9308c2a668c05489fc05f6ef5b468ce08c326351aa61e5f605e287d975d9bcf5f5cd152bc7f13", &(0x7f0000000380)="ae009e9412c2b496b2", &(0x7f0000001340)="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"})
socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
open$dir(0x0, 0x200, 0x8)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup(r0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x0, @broadcast}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f0000000040)=0xfffffffffffffd58)
pipe2(&(0x7f00000001c0), 0x100004)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
sendto(r1, &(0x7f0000000100)="b9d5", 0x2, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x1c, 0x1, 0x0)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0)
sysarch$I386_SET_LDT(0x1, &(0x7f00000011c0)={0x9, 0x0})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000040), 0x4)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000180), 0x4)
socket$inet_sctp(0x2, 0x5, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
sendto(r2, &(0x7f0000000dc0)="b9d5cf29033fda9f0d47f14a030000005e2f1027c0bb210b378a3d78aef12d046e87a68f4323d818a91259db9fd1aaf026a235c0d693eabb7e1d9d6980d8b4156fa71c00b501985afbdbb75e9c", 0x4d, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)

executing program 1:
setresuid(0xee01, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x469, 0x0, 0x0)
msgget$private(0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2, 0x2}, 0x1c, 0x0}, 0xa)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000540)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback}}, <r1=>0x0}, &(0x7f0000000600)=0x98)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1}, 0x8)

executing program 1:
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0), 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, 0x0, &(0x7f0000000200))
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto(r0, &(0x7f0000000240)="53125a74902c8f51ad81683bae8b94763b4a3439e0e079489a9fd1e4ec4168ca9e3c832d42cb3cd0089b2da2950108b882af8c5249784592ad18ab384ca4510cb20010778b6c203edba4f74f7afd02db5dc56af763d1ecebba7e2ea6db2a5afe16f5fa5e37ff46428ef48ddc0d0608d6b292ddea69907b65ca1fc4fca92d47f85c53029270b6610c56d5097e4827ba36031519121f03818fbcdfbc07072180b4703da61558c2939ef6f5a4dcc97df285b5dfdffbdeb346d7626d90bb2d4edaa78eac1f51f90322c17ef74ce896e1da8b6d64294172135eba9a31c82da9c804", 0xdf, 0x180, &(0x7f0000000340)=@in={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
syz_emit_ethernet(0x43, &(0x7f0000000380)={@remote, @empty, [{[], {0x8100, 0x7}}], {@generic={0x0, "cc751b198e057fa43e8c19288e91b833b7e66d584e45aafba86630c8300f093a5f6b47aa2a6c7d572f53d7a6c8f6db5ea8"}}})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0), 0x40000, 0x0)
ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000001500)={{"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", "2632ce1115f04a178874acbbfdabee20f0be2a8860e354145c29e35ee0bd3f98", 0x232a330f}, &(0x7f0000000500)="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", 0x1ff, 0x3, 0x100000000, 0x6, 0x8000000000000001, 0x9, 0x9, 0x1000})
syz_extract_tcp_res$synack(&(0x7f0000001980), 0x1, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000001ac0)={0x0, 0x1f, 0x7}, 0x10)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001b00), 0x200, 0x0)
ioctl$DIOCRADDTABLES(r3, 0xc450443d, 0x0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000002fc0)={<r4=>0x0, 0x4, 0x1000, 0x2, 0x8000, 0x1, 0x0, 0x1000, {@in6={{0x1c, 0x1c, 0x0, 0x81, @remote={0xfe, 0x80, '\x00', 0x0}, 0xfff}}, 0x0, 0x9, 0x83a, 0x38000, 0x5}}, &(0x7f0000003080)=0xb0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000030c0)={r4, 0x400, 0xe0, "3c4e7fa9fad789e6ae34aa1fb8f65532acb78038d25a4c7db5c4fc3871c63768ade460bdb22c54fe51cae036d9906b4766feab2c43c923c2aec6d6be3f367b10531eac10510cfdb6531f2b2bbbe0c38557be1796004d8324a498124f95e88e6b224dee2185d9c6316bdddbe4acf1941111c72f19fa6dcfdad0a072aaf6b52a65170eb8e20290880eeacc1221543626cb097837d4e0a128980184f0638af7c098ff5cbf9b2d74601cd1c78bb99925d6f397a1b8cec0d0c948c3cd691848cc5eb4b73b0ede0b24d2b000f87b0123738f0f8970977e5303adf86e491b68ca5de1cc"}, 0xe8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000031c0)={0x0, 0x210, 0x1, 0xeaac}, &(0x7f0000003200)=0x10)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000003240)={'freebsd\x00', 0x6}, 0x24)
freebsd10_pipe(&(0x7f0000003280))
setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f00000033c0)="b28f90a0219f1f337fb7396c2dc0a13756a9af847e479c978565a2c8f2f24b7000090baf7c1fe1ec42b1a2852913198ef060d43d76a2ac486a18d73b9f6f286139be", 0x42)
syz_emit_ethernet(0x2e, &(0x7f0000003440)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4, 0x20, 0x66, 0x5, 0x3, 0x48, 0x0, @empty, @loopback}, @generic="5b50eebae66b9432d6aaa179"}}}})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000003a80)={0x5, [0x1, 0x8, 0x7f, 0x5, 0x54fb]}, 0xe)

executing program 1:
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0)
ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, &(0x7f00000003c0)={0x9, 0x2, 0x2, 0xfffffffa, 0x822, 0x0, &(0x7f0000000080)="8b42c5435e8623e83452c347fac9db566c2874cd54bb7bcdea7a9378e4f4bb4ee6b3a2593a0280c9bcba02e6c2", &(0x7f0000000240)="b831aeffb0fd805ab9b32486b24cdd86f1dc7502122ccccdc0b8e181b31d82a0c18a8025f3716cee91b7a426baa0b76a7f1ac8ba37652de44c0b4c632a1ddf65aa1e2ffb3214ab9611dc76f7685faadf4f930130d3ef7e3dc29ed737915f15cc4e78d3ebdf39728012a406b87e494abe9cdc4f1d287c2170726ba52925cc63bc932f82d1417bf411573c0ff12ade75bce3ac98320e31f624dfbcf5bd9bce7db3b0c92e2e86b8e30ddc30d4ecc33b", &(0x7f0000000300)="505fd55831c26b6de04d42d5110d907a5bf92487e0066d48705343fecc4952f5f64d324fcebaa48a779a86eabfce93c48311e8224444c2c63bbab9308c2a668c05489fc05f6ef5b468ce08c326351aa61e5f605e287d975d9bcf5f5cd152bc7f13", &(0x7f0000000380)="ae009e9412c2b496b2", &(0x7f0000001340)="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"})
socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
open$dir(0x0, 0x200, 0x8)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup(r0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x0, @broadcast}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f0000000040)=0xfffffffffffffd58)
pipe2(&(0x7f00000001c0), 0x100004)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
sendto(r1, &(0x7f0000000100)="b9d5", 0x2, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x1c, 0x1, 0x0)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0)
sysarch$I386_SET_LDT(0x1, &(0x7f00000011c0)={0x9, 0x0})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000040), 0x4)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000180), 0x4)
socket$inet_sctp(0x2, 0x5, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
sendto(r2, &(0x7f0000000dc0)="b9d5cf29033fda9f0d47f14a030000005e2f1027c0bb210b378a3d78aef12d046e87a68f4323d818a91259db9fd1aaf026a235c0d693eabb7e1d9d6980d8b4156fa71c00b501985afbdbb75e9c", 0x4d, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)

executing program 0:
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0)
ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, &(0x7f00000003c0)={0x9, 0x2, 0x2, 0xfffffffa, 0x822, 0x0, &(0x7f0000000080)="8b42c5435e8623e83452c347fac9db566c2874cd54bb7bcdea7a9378e4f4bb4ee6b3a2593a0280c9bcba02e6c2", &(0x7f0000000240)="b831aeffb0fd805ab9b32486b24cdd86f1dc7502122ccccdc0b8e181b31d82a0c18a8025f3716cee91b7a426baa0b76a7f1ac8ba37652de44c0b4c632a1ddf65aa1e2ffb3214ab9611dc76f7685faadf4f930130d3ef7e3dc29ed737915f15cc4e78d3ebdf39728012a406b87e494abe9cdc4f1d287c2170726ba52925cc63bc932f82d1417bf411573c0ff12ade75bce3ac98320e31f624dfbcf5bd9bce7db3b0c92e2e86b8e30ddc30d4ecc33b", &(0x7f0000000300)="505fd55831c26b6de04d42d5110d907a5bf92487e0066d48705343fecc4952f5f64d324fcebaa48a779a86eabfce93c48311e8224444c2c63bbab9308c2a668c05489fc05f6ef5b468ce08c326351aa61e5f605e287d975d9bcf5f5cd152bc7f13", &(0x7f0000000380)="ae009e9412c2b496b2", &(0x7f0000001340)="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"})
socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
open$dir(0x0, 0x200, 0x8)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup(r0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x0, @broadcast}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f0000000040)=0xfffffffffffffd58)
pipe2(&(0x7f00000001c0), 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
sendto(r1, &(0x7f0000000100)="b9d5", 0x2, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
socket(0x1c, 0x1, 0x0)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0)
sysarch$I386_SET_LDT(0x1, &(0x7f00000011c0)={0x9, 0x0})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000180), 0x4)

executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdf}, 0xb)
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sigval_ptr, @spare=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fe9571df2a72c3746660c8a1fabed6de"}, 0x1c)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)

executing program 3:
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
symlink(0x0, 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x66, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r2, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0xfc, @loopback, 0x5}, 0x1c)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x650, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1c)
freebsd10_pipe(&(0x7f00000006c0))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x42b, &(0x7f00000001c0)=0x8, 0xfc9e)
ioctl$CIOCGSESSION2(r0, 0xc040636a, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)

executing program 1:
setresuid(0xee01, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x469, 0x0, 0x0)
msgget$private(0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2, 0x2}, 0x1c, 0x0}, 0xa)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000540)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback}}, <r1=>0x0}, &(0x7f0000000600)=0x98)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1}, 0x8)

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
rfork(0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6})
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x0, 0x0, 0xc, &(0x7f0000000040)='\x00'/12, 0x0, 0x0, 0x0, 0xfdbeffff, [0x0, 0x3]})
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, &(0x7f0000000340))
kqueue()
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0)
open$dir(0x0, 0x0, 0x0)
connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
shutdown(0xffffffffffffffff, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x20000, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x88)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000080)={0x10, 0x1d, 0x0, 0x0, 0xf7, &(0x7f0000000200)="c8419724b4826432c88e08d0696a5d12e69661c03963dbd0e0f9e8ebd1ea6abcb1ae3a303470991fadad203cacb67162108fb2b02d03aed67ea207ce7f56b99ba056429dd9199cd51dd9613ac3168a150bea7949a9e9c82c0ebba8ea394f6ac90e6585cb3d1b48edfe4c49254a95b6d44ed30b710672762ae61cff16e6b90bd04898ae049b927e306884d0c06e00df080d219efc4da1d9dd633e7862a44c8678def30b5bf289bc2c5d6a4dd2a09bbae43e9218aea776dd7e3a81ec735d9d8bab43457b7053bcbbc1738343dacd5147fa5bc8b85436f841635020969396309a1a46dfb81ff658562f4fbc5a8aabc3b4e44f2eb7e448eeb3", 0x1, 0x8928, [0x4, 0x8001, 0x80008000, 0x3]})

executing program 0:
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0)
getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x8}, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
syz_emit_ethernet(0x4a, &(0x7f00000005c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60d50b2800146c00fe8000000000000000000000000000bbff02"])
mkdirat(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
renameat(0xffffffffffffffff, 0x0, r1, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, 0x0, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000700)={0x0, 0x2200}, 0x10)

executing program 0:
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0)
ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, &(0x7f00000003c0)={0x9, 0x2, 0x2, 0xfffffffa, 0x822, 0x0, &(0x7f0000000080)="8b42c5435e8623e83452c347fac9db566c2874cd54bb7bcdea7a9378e4f4bb4ee6b3a2593a0280c9bcba02e6c2", &(0x7f0000000240)="b831aeffb0fd805ab9b32486b24cdd86f1dc7502122ccccdc0b8e181b31d82a0c18a8025f3716cee91b7a426baa0b76a7f1ac8ba37652de44c0b4c632a1ddf65aa1e2ffb3214ab9611dc76f7685faadf4f930130d3ef7e3dc29ed737915f15cc4e78d3ebdf39728012a406b87e494abe9cdc4f1d287c2170726ba52925cc63bc932f82d1417bf411573c0ff12ade75bce3ac98320e31f624dfbcf5bd9bce7db3b0c92e2e86b8e30ddc30d4ecc33b", &(0x7f0000000300)="505fd55831c26b6de04d42d5110d907a5bf92487e0066d48705343fecc4952f5f64d324fcebaa48a779a86eabfce93c48311e8224444c2c63bbab9308c2a668c05489fc05f6ef5b468ce08c326351aa61e5f605e287d975d9bcf5f5cd152bc7f13", &(0x7f0000000380)="ae009e9412c2b496b2", &(0x7f0000001340)="5102e9d3574cf15684a722090be38abb71c2a69b7c605a491d4d831722477ac05928ecf4fa0fc49ec6d4e22dd7132b6018112388a010f38b58e2ba00009ed7094c7cea0a19ac6e6920a50e927815610b9edea9fde4b3dfe3c7705adaae9d96195e952958c5aacc5e494757bb74d3563c0d7a55baf2a5d42f9261cdb8d32c31e92e8686dac351681a0bb9776d0dbc28113d24199e92ce045ff317ec4c89039b9ce7e54d54979ec57c0d0a3be00bd9273b7fe8cabdc29f6e0c03fa9aca18d30258aca3dcf09d406da343c58f0abd4df5016571620f8de27e5a71510f76cec63a420fb739eeceabf2dc1f394d1befae26fea61f019d9599737d94db60ebb4de10d7ffc63fb3f6f5ac25de19e18706dff5c1fa95606ff64081431acca2ece4614fb3303e1661174a4ad4dc963278d2712d2e63b263ee74c3cb7fa0ad97255c86cb5c0f17c22008facaa6afdf9507de878fb37f4f8e16d7e76c274ba1592b1419d6ec8cc4d11a69d3459787ed2bfb92181cb1e119cc8e86a9f6d8abac72759ada7e746c08ac6a6589b6b0a589c92c62b37bc4ea5f5a7659011307f1424ad682da0ba0e52904521113e1a866ab96359747a077ec040dca750811302236300743c86d56bd502a46b1d3f6ab1bf5247940d4b7aef0deb10ee6c220299901605e8770febf2f94f71af39abeaf2f5d154be2fd288ba2e40f6bb03918d32a610e5f28802982f7caa6e2a402e1e4d1d7d92d3407d4062532160e6e9b8023bf6404a1559aa379d2e3b8a5b3b906bcfed3fd2e164aee55fbcffe76d00cfeb2a2e55958aded174c8dc3118b6c0c21674f000968771805dff240217020a78fdc68647547725dbce0b66822e663c83df0ce6dab640e9fd447ae335f4d7ac41c62e40a054e420dd975dace0dc79e4b47bdad8dd94a89c53a96868f904c7b59140f93608ac9ca3abdc741d4697422c86a33ac00d4c3ebe4e6a97e8e27e906f1f6a819c18644d22e60ff0d155cd37442665a787af1a4db99057ad0130a1deb8503890ce9adf8a572bde53577b975604fdc2be3106e6e1bb0823ce448338ae9f8fab1c71baa9e4f7d990f70ef39a70975b625dd66421a384fbba86ac2876981130fe5de6ba2f100375f80aa0122b34edb3ec3e94f6fc1ef4a9b09ea35f245873213770e0d4acbf5508dfd0c34bdcc21c3e91debf0014906d4ecbd6b8f61a625df89b542afebbd4788f005a631f41766cdcc6df64aec7c27681fb67517d71926e40b58bd70598fc65e520586c5957697c498f9f81683d8bf703b3c273dbc828a69cae86a45b236d0542149ae48b0994645ffc4ee2868685059ee3c17d0eb405b8ef0b5d5062be9dcc2d0736d50a891bc4b887d9644bc185ceedf4218d9a4e37d6b1b1107eaef8c7e590e71827d7d70a7a135a912d51510ac2036a84490ee12767356cd6e2de7f14826516765e89b449dcaa0605d5d5041e6eff585147ebaafaf1ba6d85c0d6d85e2a5a679f99508383d78be2ada03e4e3c6b7e5505f5c1008756f05d8c449adf632ed0aca9de150e6e045e243d523592dc81ddc30e21b9f6e063996137ffa4f29c92f56e488127105a907c35b8d1cdd20c51c8e1537bc3f62b2e6f18cd1faeb4116cbe1f29a2dbc8bd22da00a2cba9f6fdab4b34dd4843b668295773bde526f30c6d7bdc90039c9288facd11ae873ad2a4ed634148acfb8d141d52268296470dac60c3aa5a43ab64e08997fbe22806a3a88b10a7fa6cd9d2255d9ad6d889b93ff253563ba1026a0422ec528c99ee1347851b9f0940113caf8c9bbb1c80a9c9fe04a69e8777dae0410dbe0a702ce43f1d3d62fd0d0f58dd1a1359373ba22e4a1236f47ef029b70512ef215761e524eb2491fe820778c03b3f3be4001ca1387fc8a55849d1bc818d17057519ae8e933b8c8a6b42aee13d06b3adedaf7a95e7fc1a8aa612d4c201bc3a9e4bc5f747ac114887985d8c1a6107bf318b8eca1c7300edd57249c3916596f8e3df1a9dadc40bcda8cb1d4cb288d7344bde6a5ae17778595c068b2bf8192515c296bb3622be09c7505b295295861dfef07186114cad331f5b23fdbda457ee71e9e0e4219b215e09742e6c3b0bc7c53dd3314f13c2f7c103199dbb690443c4434e7edd2a6830b73537061728bf7cda92bacf9ad920e511705cd73039edcb1ad103ec980a0f17205f03a39a6004768ee5f9fcb967d08f92dce96a6a23e209e1e8dedbd1009ffdffdfe114e8907dc3f54ce990e277d0842da30a22e59a3f40a745a95f4ea14a02998a8ab8b2de1acb62b47e4ad1f0916d02400eef81c90d6ae1409047f3b5407afc0a898a0e741cadacb72c58a94bb81e847f72e20fed157af49b86bd6e3c7a5ab13d5953d74fb952762e5fd42ca6e238937eec8967b72ad7873548aa02a7ad271a44db39c9994db21015796c07f335d7b0a65a55b971e3cca6788f6cb73ef30a7f4f6114154139785e099048f9a14139e57f66323d85dde7907260bd41e1df6cfebebe64c288b1580a2c6ca5e29b1f9f23c392a2e2b72c4c1f538d77d139506bc7c66db01878d6e9582eee66031a904614dccfd74de4b3afeb6f7f91e8ab9fe7334b67fa026480bbdc073679a2b99a592de233475089a2e7d818293c1d7c55e3dba2cea93c25ab6be023e1647bcf4b13f0ae3129303aa90b0c606288cb0ed4c07a4fb30bec8111da8504a9c77395d38a9d32fef87a282b21b09bd883ba9e709333167df4e978bd50aa207f96da1f64fa136685a32593d146797ba36982ab3a2db52dea3f2848f4319b2512f814989fa941a4eafe0e9b9b09ecbe613f634f9f5710384ea7e1d3d2eb7bd7f41e36d3a1f3e854b1bae7a6b6d06131e8bae697655d079e3a738ef00ea52bec50db08236957c64ac54980caa1e67dccc327ec05591956841ecc05884d3a4b0fd503991dd6938b12ea5b7dccd0c55b420fc2979e4bfe5f98fb2c0259bc78ddcea0cea5bb9350ea5cd9136316b854ff2a7613941aea419e54f84a6000068d7a82d7b4154e5167642879fed319f0c64cf400796e7ae66b630441cb8934b127e1065d1bf09b9e779d53aa2d2fce8af3b363d08ad81383c35a7e47e798f7fc206eaa3cbafb8b129e364d49538f18c95496438fbe3824120e749e1f4871405f33faf7c6756a14183c7dc41d6bf835b3d5822b7d06ad55139ba3cb2ee9722b3947c119170a8b1b5e13c6831a4e94f74ed7870295624aa12e633141a8990aa1092cfeb1161551d8d008dbe427a23ab9c795ea64865372b55a739c91848ed2de7cc1fbe738db2b11ed09cfb0e9d83de944e3a2da6c9c429c2845e2fc370f9ca7352edefb9b0973e8d8216db5cb38b1e0314cfb4e7be2a08528921fa8b1ab9c247eb2816bd058aeb3aa1e053107daf18c5c15d0f80ab8ed65aa293dc1e89277b9f358e53b6a13840ec0fb3832db9fa03cd4ac97609845b79072c1c2f55dac81b08a670af9dd8334626ca1b58db5a8713bdfc44887d65a37517efe40f4f675893a84b97877b7fb8d733812aca5b75f831a4b5b945d8081844ed4827c20c009ed1a0038ea2be2f09c80efa0cea2b3a911ad4cf9d399acc1a8fbbe913a3487f3c74257e8f806997f71bf9b31d9b6e4de2cdbe772a8922aa8b08bf68526b6234feb2eeb52cb0d5c9afc125e9c28879f831a6de869805d269c1aba690d320e68cbac10d4b0cba6e8936ff48010aaa4a71eb64387a660b7a67190d945dfbfa8395a28b0955d294c19841619dceeece4e242664e0aec7f4483bc6df7dd00a223fd1d634ec6a715b60b93d6c409353c182d566f488f5e9af4fe01a1d00d1094336eede95cb5b27b382f4e015ae16d1e9c18c0c33a058991810d719e2ea3fb06bdd825b887b94a57204beb9898c8d326caf3c99f89f0c1ad88f1166673eeab16fe61408444423c61f169711d12b671e6164dffc8681db3acbaa6cb1410544a2f169a5c911dcdbb940054a85ccb99f4ee7398071c8096ee3c87c4c19393be0fdfe8ff562e8c0fd26a6f1784bcc8c8745934122b75af046d7e481409e00fae0257477101be53a5a9829767a1b778de3f905c4cfdc2eae85bc3511923348e67c152433db1bfbf70766786cd085a60e211c3d74a7403f0568fc1afaf9c49608d79806163b520e30006c3b81faede4af19cb18bfc3af6a822797182425e3fff19fc217327ca0d94675e4a35fe71ea89f16ac66f7c10de2aa9b100e71adfd329ed0105d037a4e531ec96e561d9bc25484cb92c1e98d9a2049d9a3251d9295142b1f6a50f6d6b8382d2e60d079c8525276f16ddf28e118d68e0e9acfa4721018fe4797733c2cfb052df18bd7a4ddb2d70c219d7d4bf0b8860d206437a5a9bf9cbb9daf9d4f91141a13a1f65e4734234dbb66aa59738727079d7a42feae09bd3915b4495293dff3585e7ee896138b08adfb06ca51af092aefb4d89432f5900ad661a1874185004301ad3e0525cd09ae2cfc0417837216a8da7321918822f8d9450f618c7e72735a2ef43118d1e3a9bbe97fcb5f11ff48e23094c9053fa443a694758339b1a57985bcb68ee106a15b242c00fb490d891ee1d854ad815f0b79f5b3059b1130fb9a4d16387d2fd2a7b20e9b018d9e5e812adf2e01e6bdb692e47a40248eedd292bfc1868bbb3503df5bffd6a77fe1ec265ccb402e17ddafb094e552248035a4cd0777e432b5c11dc38587bf2fd031580049609c5dc6099baebec09d17bd8c7affa679341bb39368f65f324b2aed095edae889b4272e798670ae9c61376dd5916d7ccb6b2b649a5996bfdbe8a03416ae3290667434984a9302c4cd0ef19df733f6781a07cb6e199a7c7b5cc375af89c0c2f6c84d7090068171e642e90df902a778d5fe69d799c782016dc566cc55f4cea02acd4a75cc15991182aab5c9a540d6221a2e1d8b2cf27cb9c0ba34776e88fe8181a8334272c4f299d5a30ba815207ce8a519d8e0ba25ee30902003d421d985d73cd9527e34972acb6b4917729993b59ad338102e6e213fb17fc92a5aefa7ac95422944ae22d35a28c25af0756a961369c63612b612ba3d97cf3d8469d0e62d65dae9217f42c433cac1b726903f2d35d34e9c7e65cb1d273671124468aa7e75089ac7c30ebed9b0fb8c735e6a953eff359221b7e287fff34ec2011253a54cfe7386535a79c5333fcba6d8d93038a853db2d969366bf6fef71b59cd92f8f1b4224afff28282fa6be433b171860244cd851d611dcee67ee4db69533fe50b852762fa0dd9ce31a98768cbea7db1b16a788ad94832cc95e6329241930a5bb94f7efdf4c0ae3f5205ee80dc3961bd5ffaf0efec4825572479791fc47029f0fbf989393907f8df9714247e709d52f6461a04cf8316bcd8497057bd38655c8e2d1ab92fe7c04ccd934adc68358143eae94a14c261afedfd38f2975b54dee5bebbe7720314a9f8abf3871c6b68c8242207a01e1c7b2f1229eaf146ce6d95cb9b32e9eaf5fb27c9e652282af0bb1b137d3557c1134ca21527e44c2b90bfa621bdd4c81645b00d34fcec037b0883315259389491905ea6a85103be3f7c4536607aa6190a89c3bc9f35a6f5a1ead3152b496bb091be99de41adbbb979c1e768742056a8326c1db8b380a68ed5ffb52f76b6b254ac0f2fa0b08007e732e3567a7470f31c4da191408b7c414f166eef1282143b3c8ed67f954d5510ebadb6369870ccb5ebf7104c712f3e578c809783e310f991266116892f95626c1f444b5ad70a285592f4077c67ce09a9a3016fe7e3c1e6e22a8cdad2c998ff9cbb066873d8c8bac379222cece4e4052"})
socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
open$dir(0x0, 0x200, 0x8)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup(r0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x0, @broadcast}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f0000000040)=0xfffffffffffffd58)
pipe2(&(0x7f00000001c0), 0x100004)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
sendto(r1, &(0x7f0000000100)="b9d5", 0x2, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x1c, 0x1, 0x0)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0)
sysarch$I386_SET_LDT(0x1, &(0x7f00000011c0)={0x9, 0x0})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000040), 0x4)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000180), 0x4)
socket$inet_sctp(0x2, 0x5, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
sendto(r2, &(0x7f0000000dc0)="b9d5cf29033fda9f0d47f14a030000005e2f1027c0bb210b378a3d78aef12d046e87a68f4323d818a91259db9fd1aaf026a235c0d693eabb7e1d9d6980d8b4156fa71c00b501985afbdbb75e9c", 0x4d, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)

executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdf}, 0xb)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sigval_ptr, @spare=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fe9571df2a72c3746660c8a1fabed6de"}, 0x1c)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)

executing program 3:
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0)
ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, &(0x7f00000003c0)={0x9, 0x2, 0x2, 0xfffffffa, 0x822, 0x0, &(0x7f0000000080)="8b42c5435e8623e83452c347fac9db566c2874cd54bb7bcdea7a9378e4f4bb4ee6b3a2593a0280c9bcba02e6c2", &(0x7f0000000240)="b831aeffb0fd805ab9b32486b24cdd86f1dc7502122ccccdc0b8e181b31d82a0c18a8025f3716cee91b7a426baa0b76a7f1ac8ba37652de44c0b4c632a1ddf65aa1e2ffb3214ab9611dc76f7685faadf4f930130d3ef7e3dc29ed737915f15cc4e78d3ebdf39728012a406b87e494abe9cdc4f1d287c2170726ba52925cc63bc932f82d1417bf411573c0ff12ade75bce3ac98320e31f624dfbcf5bd9bce7db3b0c92e2e86b8e30ddc30d4ecc33b", &(0x7f0000000300)="505fd55831c26b6de04d42d5110d907a5bf92487e0066d48705343fecc4952f5f64d324fcebaa48a779a86eabfce93c48311e8224444c2c63bbab9308c2a668c05489fc05f6ef5b468ce08c326351aa61e5f605e287d975d9bcf5f5cd152bc7f13", &(0x7f0000000380)="ae009e9412c2b496b2", &(0x7f0000001340)="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"})
socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
open$dir(0x0, 0x200, 0x8)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup(r0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x0, @broadcast}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f0000000040)=0xfffffffffffffd58)
pipe2(&(0x7f00000001c0), 0x100004)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
sendto(r1, &(0x7f0000000100)="b9d5", 0x2, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x1c, 0x1, 0x0)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0)
sysarch$I386_SET_LDT(0x1, &(0x7f00000011c0)={0x9, 0x0})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000040), 0x4)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000180), 0x4)
socket$inet_sctp(0x2, 0x5, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
sendto(r2, &(0x7f0000000dc0)="b9d5cf29033fda9f0d47f14a030000005e2f1027c0bb210b378a3d78aef12d046e87a68f4323d818a91259db9fd1aaf026a235c0d693eabb7e1d9d6980d8b4156fa71c00b501985afbdbb75e9c", 0x4d, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)

executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0xb)

executing program 1:
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0)
ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, &(0x7f00000003c0)={0x9, 0x2, 0x2, 0xfffffffa, 0x822, 0x0, &(0x7f0000000080)="8b42c5435e8623e83452c347fac9db566c2874cd54bb7bcdea7a9378e4f4bb4ee6b3a2593a0280c9bcba02e6c2", &(0x7f0000000240)="b831aeffb0fd805ab9b32486b24cdd86f1dc7502122ccccdc0b8e181b31d82a0c18a8025f3716cee91b7a426baa0b76a7f1ac8ba37652de44c0b4c632a1ddf65aa1e2ffb3214ab9611dc76f7685faadf4f930130d3ef7e3dc29ed737915f15cc4e78d3ebdf39728012a406b87e494abe9cdc4f1d287c2170726ba52925cc63bc932f82d1417bf411573c0ff12ade75bce3ac98320e31f624dfbcf5bd9bce7db3b0c92e2e86b8e30ddc30d4ecc33b", &(0x7f0000000300)="505fd55831c26b6de04d42d5110d907a5bf92487e0066d48705343fecc4952f5f64d324fcebaa48a779a86eabfce93c48311e8224444c2c63bbab9308c2a668c05489fc05f6ef5b468ce08c326351aa61e5f605e287d975d9bcf5f5cd152bc7f13", &(0x7f0000000380)="ae009e9412c2b496b2", &(0x7f0000001340)="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"})
socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
open$dir(0x0, 0x200, 0x8)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup(r0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x0, @broadcast}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f0000000040)=0xfffffffffffffd58)
pipe2(&(0x7f00000001c0), 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
sendto(r1, &(0x7f0000000100)="b9d5", 0x2, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
socket(0x1c, 0x1, 0x0)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0)
sysarch$I386_SET_LDT(0x1, &(0x7f00000011c0)={0x9, 0x0})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000180), 0x4)

executing program 0:
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
ksem_close(0x0)

executing program 0:
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0)
getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x8}, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
syz_emit_ethernet(0x4a, &(0x7f00000005c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60d50b2800146c00fe8000000000000000000000000000bbff02"])
mkdirat(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
renameat(0xffffffffffffffff, 0x0, r1, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r3, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000700)={0x0, 0x2200}, 0x10)

executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x3, @empty, 0x4}, 0x1c)
fhstat(&(0x7f00000035c0)={{[0x2, 0xfff]}, {0x8, 0xe40, "fc2fb6894475c19dbf4879920b832958"}}, &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
freebsd11_stat(&(0x7f0000003700)='./file0\x00', &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = getgid()
fstatat(0xffffffffffffffff, &(0x7f0000003a80)='./file0\x00', &(0x7f0000003ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, 0x200)
r5 = kmq_open(&(0x7f0000003d00)='./file0\x00', 0x0, 0x26, &(0x7f0000003d40)={0x6, 0xa35, 0x1, 0x2})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000003f00)={&(0x7f0000000e00)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000003480)=[{&(0x7f0000000e40)="4a85234d67c9689de108a0e1a7ef0cb9271e1659477a0390660cd97193d65944fb10ac4cacf44c830c0562dd529e547f2b902ec89dec3f9ffeb85f981f9119dd1e455d4851f262ad11689138715f31aa62e043e0158a9ea3d4a8a77b4133dccc49233918f96bd8987f31e16735120346fccc0f21857fdd7e47791813aebcb0f84d4eb5b8ebf64a352afda712867de3d3a15728cdccd488c1448c2af5b9199124f138c17adcc6fa6eb52dda286ea31b", 0xaf}, {&(0x7f0000000f00)="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0x1000}, 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0x1000}, {&(0x7f0000002f00)="f2beac50462a5f2574e23558f15eb82d40f624813dc81ad5b6fdbbb3b317e2b34d14ffb4ef66f4a34ae7557e811ed92dae9f71de39a19586cc14c81ae2f3622defe82b679fe68870a48c43539843cc0d7e680d63451bfce6bb48fb5152e351da6bf68e052474b0", 0x67}, {&(0x7f0000002f80)="1501f8ad73a24422ccd892cad693e67b23b57c9e99a1aa21cb99d43a62cb328f3e3b9357cc485a62be202eb64bfc09b5a3cf5e6728b9612a4c29ed9432f861929f7d1740ce19b37c3aeb1aac5be781ed875e1854c5d5a989a71db2f079060e52fb6d5dac48b887044621d0b105db4ae7eb427f813f204118f87d6878161c0a96cc0704c77c476a25bf", 0x89}, {&(0x7f0000003040)="4e22e8b66951d9e6b8e03435848fb2e514d7e20c511e8c9868bca3e228821ea729f53afead82bd3cc379283f66c70683880ff719ae7b181dc76e1a821494194579d91c967d8f46cae74a458ffeb2975f60fe74994f696df15def75164433f7c1d8c91b4c882132876099d7cc0ca0b6eccac582a3de48b3134b0de69304d3782b062df7cec28c06b5dfa5401c94312740f7e2a937ef5ac267f2d876ec6ce6881c86280792b4f569a011bfd4cd7d76182e0f4727dc1aaf8eed9eea9068d683336c446ce2cff829172c413a76bcf884d47ae85cbcdd1b953b389c5786aef55a4801b7", 0xe1}, {&(0x7f0000003140)="034a86ee9e9e44fd7a52ee9ea23e1a5d5027263106f0a0cbaedde5dc42927efdb140c92de41507f6628fb69faafffd51d04fbe49ab8c978346b623fbaf4522b5ccc034959c1ede26e1b9931683eebfd8641f419249a10e7d73b1e3547ddcf820e82b88368096a9dba7199796f43632e87d83c6fc7777f775253410f2fecb0a7dd503132c5850ad21668a5d56e64cac50a57a7febb5a08ffc4d4a69d1c181c23e57915f96c79821e548f3396cce50144d4d43abdfe38d44b1fbcdd3bdc7c3f67152", 0xc1}, {&(0x7f0000003240)="95e2c1a1540bcc108c2bb54be64d3835ae9027e231c3921514ca90222d6d93e0c709e11e", 0x24}, {&(0x7f0000003280)="e3a987f6f8d1f0d68acf855d42948b4faa0dcfd8e0939734d4d946795148ca94abcce92ffffc96a15337f900031da808399aacf4be2daf8f4fea671aedf59b7117d4a4251e7ac9809846979142e27d3c11872bed84b0e8a4831e55163fa0f8a69d01be981e232a6d7c4d23222448b26a98f1ced6ab1be4a181b38bb906fadb29fa718772c527edf3057eebbb69994afbe6b8dced9c3a57697eddabac7c05d81a24c9e0d85b9b619b7ce9fc32d6a38532864c204a59d263b64264dedff6c454cdf1e0b99b71b970af2604e21b367a6139b245ebe792dd930e9229291d4264932d34bb3b5d45dbbfc3aa140af805d54bcda4daa8783e6c18", 0xf7}, {&(0x7f0000003380)="865c3483e8af5dda976e6f6ae180dfedad9de5f2e626fd11a156b984d7a6b6300fa2f174bccb478cb706c73a56ff26ac4f33e537d0e61bd4d47be4f46637b3130bc67d7936d61781c1890e6ebc9c2d3a7bd0f1702808b583b7741d4792f5c2d2bd548ac7b6f8246e4309081aeb2040daa4040b99e9f95e3dc27f9b68aa190c1b92219d7736500dd70c2c27d34116a771545667e3dfb76c8cf0852405f11ad71a86e21ef84feaa5e5b62ebdecf8a0150a742ef33228d3c96aec96a51ccff6389ac722148f379cb6750cf9af7914f6", 0xce}], 0xa, &(0x7f0000003d80)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [r1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, r3]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0x0, 0x0, 0x0, r4]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, r0, r0]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r5]}, @rights={0x38, 0xffff, 0x1, [r0, r0, r0, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x180, 0x20081}, 0x20005)
extattr_set_file(&(0x7f0000003f40)='./file0\x00', 0x0, &(0x7f0000003f80)='\x00', &(0x7f0000003fc0)="6fc692cb0151a5309ab5187dfb869b11f304792d52cc6103f97571994213dc80777e8f00c9ee49ee5c996247c55817821910435899a4badab77807b44342363062d23d19c29587e0bd1e746a70e653a8e66d357dd93b422a31ff308ff2ba2584e47e4e004c48c4da19c1087a0492f9543ab3d7c7e6161e691a80bd47f5f2cadd74afa8908b1eac4ca7dc994e17da777ca38ac058aa58bb027a4dac7f705983cf7c62389a836bbc9fe31104c272650b49ede7abd1933f2e07b12e734ee01958522a7beed70e74c43345096ac2b1a1", 0xce)
shmget(0x2, 0x4000, 0x80, &(0x7f0000ff9000/0x4000)=nil)
getgroups(0x3, &(0x7f00000040c0)=[0x0, r3, 0x0])
getpid()

executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x18, 0x0, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x456, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
rfork(0x3040)

executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10001)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000100)=r2)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r4, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
rfork(0x3040)
r5 = accept4$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @mcast1}, 0x1c)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 0:
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0), 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, 0x0, 0x0)
syz_emit_ethernet(0x3d, &(0x7f0000000380)={@remote, @empty, [{[], {0x8100, 0x7}}], {@generic={0x0, "cc751b198e057fa43e8c19288e91b833b7e66d584e45aafba86630c8300f093a5f6b47aa2a6c7d572f53d7"}}})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0), 0x40000, 0x0)
ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f0000001500)={{"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", "2632ce1115f04a178874acbbfdabee20f0be2a8860e354145c29e35ee0bd3f98", 0x232a330f}, &(0x7f0000000500)="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", 0x1ff, 0x3, 0x100000000, 0x6, 0x8000000000000001, 0x9, 0x9, 0x1000})
syz_extract_tcp_res$synack(&(0x7f0000001980), 0x1, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000001ac0)={0x0, 0x1f, 0x7}, 0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000030c0)={0x0, 0x400, 0xe0, "3c4e7fa9fad789e6ae34aa1fb8f65532acb78038d25a4c7db5c4fc3871c63768ade460bdb22c54fe51cae036d9906b4766feab2c43c923c2aec6d6be3f367b10531eac10510cfdb6531f2b2bbbe0c38557be1796004d8324a498124f95e88e6b224dee2185d9c6316bdddbe4acf1941111c72f19fa6dcfdad0a072aaf6b52a65170eb8e20290880eeacc1221543626cb097837d4e0a128980184f0638af7c098ff5cbf9b2d74601cd1c78bb99925d6f397a1b8cec0d0c948c3cd691848cc5eb4b73b0ede0b24d2b000f87b0123738f0f8970977e5303adf86e491b68ca5de1cc"}, 0xe8)
freebsd10_pipe(&(0x7f0000003280))
setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f00000033c0)="b28f90a0219f1f337fb7396c2dc0a13756a9af847e479c978565a2c8f2f24b7000090baf7c1fe1ec42b1a2852913198ef060d43d76a2ac486a18d73b9f6f286139be", 0x42)
syz_emit_ethernet(0x2e, &(0x7f0000003440)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4, 0x20, 0x66, 0x5, 0x3, 0x48, 0x0, @empty, @loopback}, @generic="5b50eebae66b9432d6aaa179"}}}})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000003a80)={0x5, [0x1, 0x8, 0x7f, 0x5, 0x54fb]}, 0xe)

executing program 0:
socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x18, 0x0, 0x0)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r1, 0xc0045301, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x18, 0x0, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x456, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000100)=r4)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r6, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r6, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
rfork(0x3040)
r7 = accept4$inet6(r2, 0x0, &(0x7f0000000040), 0x20000000)
connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0xbf0a, @mcast1}, 0x1c)
r8 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$CIOCGSESSION2(r8, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 3:
setresuid(0xee01, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x469, 0x0, 0x0)
msgget$private(0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000540)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback}}, <r1=>0x0}, &(0x7f0000000600)=0x98)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1}, 0x8)

executing program 0:
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0)
getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x8}, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
syz_emit_ethernet(0x4a, &(0x7f00000005c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60d50b2800146c00fe8000000000000000000000000000bbff02"])
mkdirat(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
renameat(0xffffffffffffffff, 0x0, r1, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, 0x0, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000700)={0x0, 0x2200}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={0x0, 0x0, 0x0}, 0x0)

executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdf}, 0xb)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sigval_ptr, @spare=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)

executing program 0:
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
ksem_close(0x0)

executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x18, 0x0, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x456, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
rfork(0x3040)

executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x18, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x456, 0x0, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
accept4$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x18, 0x0, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x456, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000100)=r4)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r6, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r6, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
rfork(0x3040)
r7 = accept4$inet6(r2, 0x0, &(0x7f0000000040), 0x20000000)
connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0xbf0a, @mcast1}, 0x1c)
r8 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$CIOCGSESSION2(r8, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 3:
setresuid(0xee01, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x469, 0x0, 0x0)
msgget$private(0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000540)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback}}, <r1=>0x0}, &(0x7f0000000600)=0x98)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1}, 0x8)

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7})
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
aio_waitcomplete(&(0x7f0000000500)=&(0x7f0000000440)={r0, 0x6, &(0x7f0000000200)="2976045c68297b92e70292e2c9306a7a11474172ac9623fdccaaf319499794204f01618b1d9c875e70a90f1714c53ffdc15d3874a5975605be7ba7f75d0c9063e56c75d3cb81196838a08ee221d3d6bf83cafa143ce49652fed4cc73b9c16c8f287b4c9792be367a8892f0a630dff2", 0x6f, [0x8001, 0x5], 0x1000, 0x6, 0x4, {0x9, 0x8000, &(0x7f0000000380)="ae7d6a446759451c764f889886b9faa910af1df32b286818a2a1c711e39807a1ce6586accc789e634a0810d6f648f2b70f9052f574fec1ea19fb1ae88075da7eb04bab2958ffed819f0205a1e8fc109204133963212e87225f34c61279243834d9b70487eb33f419ded085dd090220eb984cdde66ca3890809b50f675038d8a6d3a316f0586ccd98edb60dff34f6f5c9f7"}, {0x5, 0xe, @sival_ptr=0x5b24, @thr={&(0x7f00000002c0)="660fe94f4ac423ddcf1632c4616d6971fe43dfc2c4c1781092feefffffc401fde799000000216666450f2f02c401ade2bd988be4d6c482d18ebc9025330000da19", &(0x7f0000000140)="ae8f8641b479c7edcf52799c6549e2d3ce72133684d4de"}}}, &(0x7f0000000540)={0x5, 0x3})
open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
freebsd11_kevent(0xffffffffffffffff, &(0x7f0000000600)=[{0x0, 0xfffffffffffffff5, 0x2, 0x20, 0xff, 0x3}, {0x6522, 0xfffffffffffffff3, 0x0, 0x0, 0x0, 0x7}, {0x0, 0xfffffffffffffff9, 0x0, 0x1000000, 0x6, 0x1}, {0xfffffffffffffff9, 0xfffffffffffffffe, 0x20, 0x0, 0x0, 0x8}], 0x4, &(0x7f0000000680)=[{}, {}, {}], 0x3, &(0x7f0000000700)={0x1, 0x9})
r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
sendmsg$unix(0xffffffffffffff9c, 0x0, 0x0)
mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000140))
readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/100, 0x64}], 0x1)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000001c0), 0x1)
bind$inet(r2, &(0x7f00000000c0)={0x10}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3}, 0x10)
ioctl$DIOCGETRULESETS(0xffffffffffffffff, 0xc444443a, &(0x7f0000000040)="f90379952c")
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)

executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sigval_ptr, @spare=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fe9571df2a72c3746660c8a1fabed6de"}, 0x1c)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)

executing program 3:
socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), 0x4)
r2 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0xbf0a, @mcast1}, 0x1c)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
rfork(0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6})
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x0, 0x0, 0xc, &(0x7f0000000040)='\x00'/12, 0x0, 0x0, 0x0, 0xfdbeffff, [0x0, 0x3]})
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, &(0x7f0000000340))
kqueue()
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0)
open$dir(0x0, 0x0, 0x0)
connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
shutdown(0xffffffffffffffff, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x20000, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x88)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000080)={0x10, 0x1d, 0x5e, &(0x7f0000000180)="fb4dff725df9d1109caa8e7085a873fa0a15f76402c5e7bb1aef010a01d7aa5b7ddafb583aa08fd2a3df1a6a746fb877b8bf5b861555d9488c86d57d210e0c192edbeb7445e5d1243c44f7ed6d67eabaddad300c17792a6da409c897bc57", 0xf7, &(0x7f0000000200)="c8419724b4826432c88e08d0696a5d12e69661c03963dbd0e0f9e8ebd1ea6abcb1ae3a303470991fadad203cacb67162108fb2b02d03aed67ea207ce7f56b99ba056429dd9199cd51dd9613ac3168a150bea7949a9e9c82c0ebba8ea394f6ac90e6585cb3d1b48edfe4c49254a95b6d44ed30b710672762ae61cff16e6b90bd04898ae049b927e306884d0c06e00df080d219efc4da1d9dd633e7862a44c8678def30b5bf289bc2c5d6a4dd2a09bbae43e9218aea776dd7e3a81ec735d9d8bab43457b7053bcbbc1738343dacd5147fa5bc8b85436f841635020969396309a1a46dfb81ff658562f4fbc5a8aabc3b4e44f2eb7e448eeb3", 0x1, 0x8928, [0x4, 0x8001, 0x80008000, 0x3]})

executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdf}, 0xb)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sigval_ptr, @spare=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)

executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x18, 0x0, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x456, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
rfork(0x3040)

executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x18, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x456, 0x0, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
accept4$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 0:
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sigval_ptr, @spare=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fe9571df2a72c3746660c8a1fabed6de"}, 0x1c)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)

executing program 0:
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), 0x4)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, 0x0)
socket$inet(0x2, 0x5, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendto$inet(r0, 0x0, 0x0, 0x100, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

executing program 1:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x100, 0x0)
r1 = open(0x0, 0x0, 0x0)
ftruncate(r1, 0x3)
ksem_init(0x0, 0x0)
statfs(0x0, &(0x7f0000000f40))
r2 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r3, &(0x7f0000000200)=@in={0x10, 0x2, 0x3, @rand_addr=0xa804}, 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x1203, 0x0, 0x0)
connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x0, 0x3ff, 0x10000, 0x7ff}, 0x14)
r4 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
r5 = fcntl$dupfd(r4, 0x0, r4)
renameat(r4, &(0x7f0000000240)='./file1\x00', r5, &(0x7f00000002c0)='./file0/file0\x00')
ioctl$DIOCGETLIMIT(r5, 0xc0084427, &(0x7f0000000040)={0x1ff, 0x200})
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto(r6, &(0x7f0000000080)="fa", 0x1, 0x8d, &(0x7f0000000580)=@in6={0x1c, 0x1c, 0x1, 0x1, @loopback, 0x4ead}, 0x1c)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setuid(0xffffffffffffffff)
cpuset_getid(0x0, 0x2, 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r7 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$sock_int(r7, 0xffff, 0x1017, &(0x7f0000001c00)=0x40, 0x4)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x20000064d})
aio_read(&(0x7f0000000440)={r2, 0x0, 0x0, 0x1000000, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_int, @thr={0x0, 0x0}}})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000240)={0x19, 0x0, 0x10, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff})

executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
vfork() (async)
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000080)={0x1, 0x2}) (async)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x4d, @sival_int, @spare=[0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, 0x1]}) (async)
vfork() (async)
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sival_ptr=0x8000, @ke_flags=0x4009}) (async)
r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
ioctl$BIOCSETWF(r2, 0x8010427b, &(0x7f0000000100)={0x3, &(0x7f0000000040)=[{0x20, 0x2, 0x40, 0x1f}, {0x2, 0x7, 0x7f, 0x3}, {0xfff9, 0x0, 0x4, 0x3}]}) (async)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x8002, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}, 0x98)

executing program 1:
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0), 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, 0x0)
syz_extract_tcp_res$synack(&(0x7f0000001980), 0x1, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001ac0)={0x0, 0x1f, 0x7}, 0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000030c0)={0x0, 0x400, 0xe0, "3c4e7fa9fad789e6ae34aa1fb8f65532acb78038d25a4c7db5c4fc3871c63768ade460bdb22c54fe51cae036d9906b4766feab2c43c923c2aec6d6be3f367b10531eac10510cfdb6531f2b2bbbe0c38557be1796004d8324a498124f95e88e6b224dee2185d9c6316bdddbe4acf1941111c72f19fa6dcfdad0a072aaf6b52a65170eb8e20290880eeacc1221543626cb097837d4e0a128980184f0638af7c098ff5cbf9b2d74601cd1c78bb99925d6f397a1b8cec0d0c948c3cd691848cc5eb4b73b0ede0b24d2b000f87b0123738f0f8970977e5303adf86e491b68ca5de1cc"}, 0xe8)
freebsd10_pipe(&(0x7f0000003280))
setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00000033c0)="b28f90a0219f1f337fb7396c2dc0a13756a9af847e479c978565a2c8f2f24b7000090baf7c1fe1ec42b1a2852913198ef060d43d76a2ac486a18d73b9f6f286139be", 0x42)
syz_emit_ethernet(0x2e, &(0x7f0000003440)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4, 0x20, 0x66, 0x5, 0x3, 0x48, 0x0, @empty, @loopback}, @generic="5b50eebae66b9432d6aaa179"}}}})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000003a80)={0x5, [0x1, 0x8, 0x7f, 0x5, 0x54fb]}, 0xe)

executing program 1:
vfork()
open(&(0x7f0000000040)='./file0\x00', 0x2000000, 0x1e)
open(&(0x7f0000000000)='./file0\x00', 0x20, 0x0)

executing program 3:
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), 0x4)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, 0x0)
socket$inet(0x2, 0x5, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendto$inet(r0, 0x0, 0x0, 0x100, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f0000000880)={{"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", "00e7070a1329ffff00007f00"}, 0x0, 0x820000000060, 0x0, 0x2, 0x4})

executing program 3:
socket$inet_sctp(0x2, 0x0, 0x84)
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x18, 0x0, 0x0)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r1, 0xc0045301, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 3:
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0), 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, 0x0, &(0x7f0000000200))
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto(r0, &(0x7f0000000240)="53125a74902c8f51ad81683bae8b94763b4a3439e0e079489a9fd1e4ec4168ca9e3c832d42cb3cd0089b2da2950108b882af8c5249784592ad18ab384ca4510cb20010778b6c203edba4f74f7afd02db5dc56af763d1ecebba7e2ea6db2a5afe16f5fa5e37ff46428ef48ddc0d0608d6b292ddea69907b65ca1fc4fca92d47f85c53029270b6610c56d5097e4827ba36031519121f03818fbcdfbc07072180b4703da61558c2939ef6f5a4dcc97df285b5dfdffbdeb346d7626d90bb2d4edaa78eac1f51f90322c17ef74ce896e1da8b6d64294172135eba9a31c82da9c804", 0xdf, 0x180, &(0x7f0000000340)=@in={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
syz_emit_ethernet(0x43, &(0x7f0000000380)={@remote, @empty, [{[], {0x8100, 0x7}}], {@generic={0x0, "cc751b198e057fa43e8c19288e91b833b7e66d584e45aafba86630c8300f093a5f6b47aa2a6c7d572f53d7a6c8f6db5ea8"}}})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0), 0x40000, 0x0)
ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000001500)={{"f304b3eedf7bd0096af665913a6c248099451df329aa0fd2102fedf5cb7fe34943245b23cbac5b7bf3fb3390f8b5c4ddcc3965b1487b31719afc3069a4c48e354f88dd820f5636932482a8a0f7dd28d13bddbdc22178fd1ad0992609cc806c1099d4c5d8e13b7f2ff1fc95593759bc534aa24a0c9a0e056955df10e6773091279d9adf36cdb8e6a43c9342945d6996e625a54571418cb3ffcb06a574c1cf9e24a15d09ea9c640b256d78d1bd96de6ce0d9971aa1539accf1502156bbf1f34c820e8a971672417fe9122a2d6ab98909897aa0c90a5b0f26472990b4b09484770ce77fa77261232276f2a1e23c7fdb403eae54197b8f717728a6e119b3cbcb91b4eb5dbdf0d92600ad72a65de6507e8da5127e72181821ede4682590965a6715ec84b28eace221ad4ccf99e158913c0999288b162e83b5049d9c5f61c6f4ce63e173c04d8d22bf9818f5ddaab9a4db8016d0d00311376d25f6ff1d49c553cfb8f54657f64cc8a11c3ca6eac1b59b85b424f6072c131e8c36279521c4c66941931bbf924d7479176534bc2d85d9dc528f3ab00c4fc1dc344d189f5b23e50ea310fd699e92838e7ae3048c350241f490ffa84a3ebb1627001837b22b8389e3e82057a737a5d65d43aa19551ded4f01733fd9ae4547d872aa5dd450038f4887a2abd37126765e598aef42311f23dd748ecbd500dd21ad46874a58b9bbaae49a58ac02a6bdcac9def04533b4410e10561f9222efaecd6dff0cd81e84075569a7b23ef66b06c16f1f5bcaeedc3afd0d0646cfe023b96e9c759680b0371674e0cf52f8d9fdc53b8cc8f8150e54e29a712a5adf1910b77a2394cc0f7cf7e4e040af6812731b84bee38d077790ed65af8431774f523a644a20f7d7732c6b93e08c347ecff748522af7c07a082922c9b2bd7b2d1f5f55244396efaa890031ec972a9d6a88dec28e8e5e1813c8729a47fc1bc237744cdb2760b3fc8c95b49db33fcec261a0997c0f179c51a62f0a334885bae3a03b6bf9f1443fe462acfff86503647f939adc748d7b1590594f99689297ecb11d89d179b697b7eb0d89bb48d694e4ac13b26d3309c8bd1151adb8d18b7841c20738869ac15e1d64abe295540bfd0004a3a1a1ad86c53faf7ef5eb48b2720ef2b03bb89635101c7f46a2f37f90eb91927d53b75fca2ccfbf970d72511a53f3bc1091a62e1640cbfd3f20bbef6d96653cbb0ecb77cea7534a957a822255ca30be3c0e24f28e9cd6047aebdfb57dfc09ec4663d304c8102c41a42343c64deb71c93e18f7835f80aeadc517a489848fa68bdf0f9220a3b2665588c37edddca53b061d8158afc6a0c5cc3e0ac88fe40c4fea7b2cbba4d174285418c83b9f5e68da53768597a0a923352888cdc52cf80eeefc76bcfafd4766bd574a97692c7e3ee0b70ecd4be9c34f584ade71eef58c78a690c21bf2", "2632ce1115f04a178874acbbfdabee20f0be2a8860e354145c29e35ee0bd3f98", 0x232a330f}, &(0x7f0000000500)="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", 0x1ff, 0x3, 0x100000000, 0x6, 0x8000000000000001, 0x9, 0x9, 0x1000})
syz_extract_tcp_res$synack(&(0x7f0000001980), 0x1, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000001ac0)={0x0, 0x1f, 0x7}, 0x10)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001b00), 0x200, 0x0)
ioctl$DIOCRADDTABLES(r3, 0xc450443d, 0x0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000002fc0)={<r4=>0x0, 0x4, 0x1000, 0x2, 0x8000, 0x1, 0x0, 0x1000, {@in6={{0x1c, 0x1c, 0x0, 0x81, @remote={0xfe, 0x80, '\x00', 0x0}, 0xfff}}, 0x0, 0x9, 0x83a, 0x38000, 0x5}}, &(0x7f0000003080)=0xb0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000030c0)={r4, 0x400, 0xe0, "3c4e7fa9fad789e6ae34aa1fb8f65532acb78038d25a4c7db5c4fc3871c63768ade460bdb22c54fe51cae036d9906b4766feab2c43c923c2aec6d6be3f367b10531eac10510cfdb6531f2b2bbbe0c38557be1796004d8324a498124f95e88e6b224dee2185d9c6316bdddbe4acf1941111c72f19fa6dcfdad0a072aaf6b52a65170eb8e20290880eeacc1221543626cb097837d4e0a128980184f0638af7c098ff5cbf9b2d74601cd1c78bb99925d6f397a1b8cec0d0c948c3cd691848cc5eb4b73b0ede0b24d2b000f87b0123738f0f8970977e5303adf86e491b68ca5de1cc"}, 0xe8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000031c0)={0x0, 0x210, 0x1, 0xeaac}, &(0x7f0000003200)=0x10)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000003240)={'freebsd\x00', 0x6}, 0x24)
freebsd10_pipe(&(0x7f0000003280))
setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f00000033c0)="b28f90a0219f1f337fb7396c2dc0a13756a9af847e479c978565a2c8f2f24b7000090baf7c1fe1ec42b1a2852913198ef060d43d76a2ac486a18d73b9f6f286139be", 0x42)
syz_emit_ethernet(0x2e, &(0x7f0000003440)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4, 0x20, 0x66, 0x5, 0x3, 0x48, 0x0, @empty, @loopback}, @generic="5b50eebae66b9432d6aaa179"}}}})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000003a80)={0x5, [0x1, 0x8, 0x7f, 0x5, 0x54fb]}, 0xe)

executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x18, 0x0, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x456, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
rfork(0x3040)

executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty, 0x4}, 0x1c)
fhstat(&(0x7f00000035c0)={{[0x2, 0xfff]}, {0x8, 0xe40, "fc2fb6894475c19dbf4879920b832958"}}, &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
freebsd11_stat(&(0x7f0000003700)='./file0\x00', &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = getgid()
fstatat(0xffffffffffffffff, &(0x7f0000003a80)='./file0\x00', &(0x7f0000003ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, 0x200)
r5 = kmq_open(&(0x7f0000003d00)='./file0\x00', 0x0, 0x26, &(0x7f0000003d40)={0x6, 0xa35, 0x1, 0x2})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000003f00)={&(0x7f0000000e00)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000003480)=[{&(0x7f0000000e40)="4a85234d67c9689de108a0e1a7ef0cb9271e1659477a0390660cd97193d65944fb10ac4cacf44c830c0562dd529e547f2b902ec89dec3f9ffeb85f981f9119dd1e455d4851f262ad11689138715f31aa62e043e0158a9ea3d4a8a77b4133dccc49233918f96bd8987f31e16735120346fccc0f21857fdd7e47791813aebcb0f84d4eb5b8ebf64a352afda712867de3d3a15728cdccd488c1448c2af5b9199124f138c17adcc6fa6eb52dda286ea31b", 0xaf}, {&(0x7f0000000f00)="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0x1000}, 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0x1000}, {&(0x7f0000002f00)="f2beac50462a5f2574e23558f15eb82d40f624813dc81ad5b6fdbbb3b317e2b34d14ffb4ef66f4a34ae7557e811ed92dae9f71de39a19586cc14c81ae2f3622defe82b679fe68870a48c43539843cc0d7e680d63451bfce6bb48fb5152e351da6bf68e052474b0", 0x67}, {&(0x7f0000002f80)="1501f8ad73a24422ccd892cad693e67b23b57c9e99a1aa21cb99d43a62cb328f3e3b9357cc485a62be202eb64bfc09b5a3cf5e6728b9612a4c29ed9432f861929f7d1740ce19b37c3aeb1aac5be781ed875e1854c5d5a989a71db2f079060e52fb6d5dac48b887044621d0b105db4ae7eb427f813f204118f87d6878161c0a96cc0704c77c476a25bf", 0x89}, {&(0x7f0000003040)="4e22e8b66951d9e6b8e03435848fb2e514d7e20c511e8c9868bca3e228821ea729f53afead82bd3cc379283f66c70683880ff719ae7b181dc76e1a821494194579d91c967d8f46cae74a458ffeb2975f60fe74994f696df15def75164433f7c1d8c91b4c882132876099d7cc0ca0b6eccac582a3de48b3134b0de69304d3782b062df7cec28c06b5dfa5401c94312740f7e2a937ef5ac267f2d876ec6ce6881c86280792b4f569a011bfd4cd7d76182e0f4727dc1aaf8eed9eea9068d683336c446ce2cff829172c413a76bcf884d47ae85cbcdd1b953b389c5786aef55a4801b7", 0xe1}, {&(0x7f0000003140)="034a86ee9e9e44fd7a52ee9ea23e1a5d5027263106f0a0cbaedde5dc42927efdb140c92de41507f6628fb69faafffd51d04fbe49ab8c978346b623fbaf4522b5ccc034959c1ede26e1b9931683eebfd8641f419249a10e7d73b1e3547ddcf820e82b88368096a9dba7199796f43632e87d83c6fc7777f775253410f2fecb0a7dd503132c5850ad21668a5d56e64cac50a57a7febb5a08ffc4d4a69d1c181c23e57915f96c79821e548f3396cce50144d4d43abdfe38d44b1fbcdd3bdc7c3f67152", 0xc1}, {&(0x7f0000003240)="95e2c1a1540bcc108c2bb54be64d3835ae9027e231c3921514ca90222d6d93e0c709e11e", 0x24}, {&(0x7f0000003280)="e3a987f6f8d1f0d68acf855d42948b4faa0dcfd8e0939734d4d946795148ca94abcce92ffffc96a15337f900031da808399aacf4be2daf8f4fea671aedf59b7117d4a4251e7ac9809846979142e27d3c11872bed84b0e8a4831e55163fa0f8a69d01be981e232a6d7c4d23222448b26a98f1ced6ab1be4a181b38bb906fadb29fa718772c527edf3057eebbb69994afbe6b8dced9c3a57697eddabac7c05d81a24c9e0d85b9b619b7ce9fc32d6a38532864c204a59d263b64264dedff6c454cdf1e0b99b71b970af2604e21b367a6139b245ebe792dd930e9229291d4264932d34bb3b5d45dbbfc3aa140af805d54bcda4daa8783e6c18", 0xf7}, {&(0x7f0000003380)="865c3483e8af5dda976e6f6ae180dfedad9de5f2e626fd11a156b984d7a6b6300fa2f174bccb478cb706c73a56ff26ac4f33e537d0e61bd4d47be4f46637b3130bc67d7936d61781c1890e6ebc9c2d3a7bd0f1702808b583b7741d4792f5c2d2bd548ac7b6f8246e4309081aeb2040daa4040b99e9f95e3dc27f9b68aa190c1b92219d7736500dd70c2c27d34116a771545667e3dfb76c8cf0852405f11ad71a86e21ef84feaa5e5b62ebdecf8a0150a742ef33228d3c96aec96a51ccff6389ac722148f379cb6750cf9af7914f6", 0xce}], 0xa, &(0x7f0000003d80)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [r1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, r3]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0x0, 0x0, 0x0, r4]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, r0, r0]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r5]}, @rights={0x38, 0xffff, 0x1, [r0, r0, r0, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x180, 0x20081}, 0x20005)
extattr_set_file(&(0x7f0000003f40)='./file0\x00', 0x0, &(0x7f0000003f80)='\x00', &(0x7f0000003fc0)="6fc692cb0151a5309ab5187dfb869b11f304792d52cc6103f97571994213dc80777e8f00c9ee49ee5c996247c55817821910435899a4badab77807b44342363062d23d19c29587e0bd1e746a70e653a8e66d357dd93b422a31ff308ff2ba2584e47e4e004c48c4da19c1087a0492f9543ab3d7c7e6161e691a80bd47f5f2cadd74afa8908b1eac4ca7dc994e17da777ca38ac058aa58bb027a4dac7f705983cf7c62389a836bbc9fe31104c272650b49ede7abd1933f2e07b12e734ee01958522a7beed70e74c43345096ac2b1a1", 0xce)
shmget(0x2, 0x4000, 0x80, &(0x7f0000ff9000/0x4000)=nil)
getgroups(0x3, &(0x7f00000040c0)=[0x0, r3, 0x0])
getpid()

executing program 3:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000040), 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x7})
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='cdg\x00', 0x4)

executing program 3:
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0)
ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, &(0x7f00000003c0)={0x9, 0x2, 0x2, 0xfffffffa, 0x822, 0x0, &(0x7f0000000080)="8b42c5435e8623e83452c347fac9db566c2874cd54bb7bcdea7a9378e4f4bb4ee6b3a2593a0280c9bcba02e6c2", &(0x7f0000000240)="b831aeffb0fd805ab9b32486b24cdd86f1dc7502122ccccdc0b8e181b31d82a0c18a8025f3716cee91b7a426baa0b76a7f1ac8ba37652de44c0b4c632a1ddf65aa1e2ffb3214ab9611dc76f7685faadf4f930130d3ef7e3dc29ed737915f15cc4e78d3ebdf39728012a406b87e494abe9cdc4f1d287c2170726ba52925cc63bc932f82d1417bf411573c0ff12ade75bce3ac98320e31f624dfbcf5bd9bce7db3b0c92e2e86b8e30ddc30d4ecc33b", &(0x7f0000000300)="505fd55831c26b6de04d42d5110d907a5bf92487e0066d48705343fecc4952f5f64d324fcebaa48a779a86eabfce93c48311e8224444c2c63bbab9308c2a668c05489fc05f6ef5b468ce08c326351aa61e5f605e287d975d9bcf5f5cd152bc7f13", &(0x7f0000000380)="ae009e9412c2b496b2", &(0x7f0000001340)="5102e9d3574cf15684a722090be38abb71c2a69b7c605a491d4d831722477ac05928ecf4fa0fc49ec6d4e22dd7132b6018112388a010f38b58e2ba00009ed7094c7cea0a19ac6e6920a50e927815610b9edea9fde4b3dfe3c7705adaae9d96195e952958c5aacc5e494757bb74d3563c0d7a55baf2a5d42f9261cdb8d32c31e92e8686dac351681a0bb9776d0dbc28113d24199e92ce045ff317ec4c89039b9ce7e54d54979ec57c0d0a3be00bd9273b7fe8cabdc29f6e0c03fa9aca18d30258aca3dcf09d406da343c58f0abd4df5016571620f8de27e5a71510f76cec63a420fb739eeceabf2dc1f394d1befae26fea61f019d9599737d94db60ebb4de10d7ffc63fb3f6f5ac25de19e18706dff5c1fa95606ff64081431acca2ece4614fb3303e1661174a4ad4dc963278d2712d2e63b263ee74c3cb7fa0ad97255c86cb5c0f17c22008facaa6afdf9507de878fb37f4f8e16d7e76c274ba1592b1419d6ec8cc4d11a69d3459787ed2bfb92181cb1e119cc8e86a9f6d8abac72759ada7e746c08ac6a6589b6b0a589c92c62b37bc4ea5f5a7659011307f1424ad682da0ba0e52904521113e1a866ab96359747a077ec040dca750811302236300743c86d56bd502a46b1d3f6ab1bf5247940d4b7aef0deb10ee6c220299901605e8770febf2f94f71af39abeaf2f5d154be2fd288ba2e40f6bb03918d32a610e5f28802982f7caa6e2a402e1e4d1d7d92d3407d4062532160e6e9b8023bf6404a1559aa379d2e3b8a5b3b906bcfed3fd2e164aee55fbcffe76d00cfeb2a2e55958aded174c8dc3118b6c0c21674f000968771805dff240217020a78fdc68647547725dbce0b66822e663c83df0ce6dab640e9fd447ae335f4d7ac41c62e40a054e420dd975dace0dc79e4b47bdad8dd94a89c53a96868f904c7b59140f93608ac9ca3abdc741d4697422c86a33ac00d4c3ebe4e6a97e8e27e906f1f6a819c18644d22e60ff0d155cd37442665a787af1a4db99057ad0130a1deb8503890ce9adf8a572bde53577b975604fdc2be3106e6e1bb0823ce448338ae9f8fab1c71baa9e4f7d990f70ef39a70975b625dd66421a384fbba86ac2876981130fe5de6ba2f100375f80aa0122b34edb3ec3e94f6fc1ef4a9b09ea35f245873213770e0d4acbf5508dfd0c34bdcc21c3e91debf0014906d4ecbd6b8f61a625df89b542afebbd4788f005a631f41766cdcc6df64aec7c27681fb67517d71926e40b58bd70598fc65e520586c5957697c498f9f81683d8bf703b3c273dbc828a69cae86a45b236d0542149ae48b0994645ffc4ee2868685059ee3c17d0eb405b8ef0b5d5062be9dcc2d0736d50a891bc4b887d9644bc185ceedf4218d9a4e37d6b1b1107eaef8c7e590e71827d7d70a7a135a912d51510ac2036a84490ee12767356cd6e2de7f14826516765e89b449dcaa0605d5d5041e6eff585147ebaafaf1ba6d85c0d6d85e2a5a679f99508383d78be2ada03e4e3c6b7e5505f5c1008756f05d8c449adf632ed0aca9de150e6e045e243d523592dc81ddc30e21b9f6e063996137ffa4f29c92f56e488127105a907c35b8d1cdd20c51c8e1537bc3f62b2e6f18cd1faeb4116cbe1f29a2dbc8bd22da00a2cba9f6fdab4b34dd4843b668295773bde526f30c6d7bdc90039c9288facd11ae873ad2a4ed634148acfb8d141d52268296470dac60c3aa5a43ab64e08997fbe22806a3a88b10a7fa6cd9d2255d9ad6d889b93ff253563ba1026a0422ec528c99ee1347851b9f0940113caf8c9bbb1c80a9c9fe04a69e8777dae0410dbe0a702ce43f1d3d62fd0d0f58dd1a1359373ba22e4a1236f47ef029b70512ef215761e524eb2491fe820778c03b3f3be4001ca1387fc8a55849d1bc818d17057519ae8e933b8c8a6b42aee13d06b3adedaf7a95e7fc1a8aa612d4c201bc3a9e4bc5f747ac114887985d8c1a6107bf318b8eca1c7300edd57249c3916596f8e3df1a9dadc40bcda8cb1d4cb288d7344bde6a5ae17778595c068b2bf8192515c296bb3622be09c7505b295295861dfef07186114cad331f5b23fdbda457ee71e9e0e4219b215e09742e6c3b0bc7c53dd3314f13c2f7c103199dbb690443c4434e7edd2a6830b73537061728bf7cda92bacf9ad920e511705cd73039edcb1ad103ec980a0f17205f03a39a6004768ee5f9fcb967d08f92dce96a6a23e209e1e8dedbd1009ffdffdfe114e8907dc3f54ce990e277d0842da30a22e59a3f40a745a95f4ea14a02998a8ab8b2de1acb62b47e4ad1f0916d02400eef81c90d6ae1409047f3b5407afc0a898a0e741cadacb72c58a94bb81e847f72e20fed157af49b86bd6e3c7a5ab13d5953d74fb952762e5fd42ca6e238937eec8967b72ad7873548aa02a7ad271a44db39c9994db21015796c07f335d7b0a65a55b971e3cca6788f6cb73ef30a7f4f6114154139785e099048f9a14139e57f66323d85dde7907260bd41e1df6cfebebe64c288b1580a2c6ca5e29b1f9f23c392a2e2b72c4c1f538d77d139506bc7c66db01878d6e9582eee66031a904614dccfd74de4b3afeb6f7f91e8ab9fe7334b67fa026480bbdc073679a2b99a592de233475089a2e7d818293c1d7c55e3dba2cea93c25ab6be023e1647bcf4b13f0ae3129303aa90b0c606288cb0ed4c07a4fb30bec8111da8504a9c77395d38a9d32fef87a282b21b09bd883ba9e709333167df4e978bd50aa207f96da1f64fa136685a32593d146797ba36982ab3a2db52dea3f2848f4319b2512f814989fa941a4eafe0e9b9b09ecbe613f634f9f5710384ea7e1d3d2eb7bd7f41e36d3a1f3e854b1bae7a6b6d06131e8bae697655d079e3a738ef00ea52bec50db08236957c64ac54980caa1e67dccc327ec05591956841ecc05884d3a4b0fd503991dd6938b12ea5b7dccd0c55b420fc2979e4bfe5f98fb2c0259bc78ddcea0cea5bb9350ea5cd9136316b854ff2a7613941aea419e54f84a6000068d7a82d7b4154e5167642879fed319f0c64cf400796e7ae66b630441cb8934b127e1065d1bf09b9e779d53aa2d2fce8af3b363d08ad81383c35a7e47e798f7fc206eaa3cbafb8b129e364d49538f18c95496438fbe3824120e749e1f4871405f33faf7c6756a14183c7dc41d6bf835b3d5822b7d06ad55139ba3cb2ee9722b3947c119170a8b1b5e13c6831a4e94f74ed7870295624aa12e633141a8990aa1092cfeb1161551d8d008dbe427a23ab9c795ea64865372b55a739c91848ed2de7cc1fbe738db2b11ed09cfb0e9d83de944e3a2da6c9c429c2845e2fc370f9ca7352edefb9b0973e8d8216db5cb38b1e0314cfb4e7be2a08528921fa8b1ab9c247eb2816bd058aeb3aa1e053107daf18c5c15d0f80ab8ed65aa293dc1e89277b9f358e53b6a13840ec0fb3832db9fa03cd4ac97609845b79072c1c2f55dac81b08a670af9dd8334626ca1b58db5a8713bdfc44887d65a37517efe40f4f675893a84b97877b7fb8d733812aca5b75f831a4b5b945d8081844ed4827c20c009ed1a0038ea2be2f09c80efa0cea2b3a911ad4cf9d399acc1a8fbbe913a3487f3c74257e8f806997f71bf9b31d9b6e4de2cdbe772a8922aa8b08bf68526b6234feb2eeb52cb0d5c9afc125e9c28879f831a6de869805d269c1aba690d320e68cbac10d4b0cba6e8936ff48010aaa4a71eb64387a660b7a67190d945dfbfa8395a28b0955d294c19841619dceeece4e242664e0aec7f4483bc6df7dd00a223fd1d634ec6a715b60b93d6c409353c182d566f488f5e9af4fe01a1d00d1094336eede95cb5b27b382f4e015ae16d1e9c18c0c33a058991810d719e2ea3fb06bdd825b887b94a57204beb9898c8d326caf3c99f89f0c1ad88f1166673eeab16fe61408444423c61f169711d12b671e6164dffc8681db3acbaa6cb1410544a2f169a5c911dcdbb940054a85ccb99f4ee7398071c8096ee3c87c4c19393be0fdfe8ff562e8c0fd26a6f1784bcc8c8745934122b75af046d7e481409e00fae0257477101be53a5a9829767a1b778de3f905c4cfdc2eae85bc3511923348e67c152433db1bfbf70766786cd085a60e211c3d74a7403f0568fc1afaf9c49608d79806163b520e30006c3b81faede4af19cb18bfc3af6a822797182425e3fff19fc217327ca0d94675e4a35fe71ea89f16ac66f7c10de2aa9b100e71adfd329ed0105d037a4e531ec96e561d9bc25484cb92c1e98d9a2049d9a3251d9295142b1f6a50f6d6b8382d2e60d079c8525276f16ddf28e118d68e0e9acfa4721018fe4797733c2cfb052df18bd7a4ddb2d70c219d7d4bf0b8860d206437a5a9bf9cbb9daf9d4f91141a13a1f65e4734234dbb66aa59738727079d7a42feae09bd3915b4495293dff3585e7ee896138b08adfb06ca51af092aefb4d89432f5900ad661a1874185004301ad3e0525cd09ae2cfc0417837216a8da7321918822f8d9450f618c7e72735a2ef43118d1e3a9bbe97fcb5f11ff48e23094c9053fa443a694758339b1a57985bcb68ee106a15b242c00fb490d891ee1d854ad815f0b79f5b3059b1130fb9a4d16387d2fd2a7b20e9b018d9e5e812adf2e01e6bdb692e47a40248eedd292bfc1868bbb3503df5bffd6a77fe1ec265ccb402e17ddafb094e552248035a4cd0777e432b5c11dc38587bf2fd031580049609c5dc6099baebec09d17bd8c7affa679341bb39368f65f324b2aed095edae889b4272e798670ae9c61376dd5916d7ccb6b2b649a5996bfdbe8a03416ae3290667434984a9302c4cd0ef19df733f6781a07cb6e199a7c7b5cc375af89c0c2f6c84d7090068171e642e90df902a778d5fe69d799c782016dc566cc55f4cea02acd4a75cc15991182aab5c9a540d6221a2e1d8b2cf27cb9c0ba34776e88fe8181a8334272c4f299d5a30ba815207ce8a519d8e0ba25ee30902003d421d985d73cd9527e34972acb6b4917729993b59ad338102e6e213fb17fc92a5aefa7ac95422944ae22d35a28c25af0756a961369c63612b612ba3d97cf3d8469d0e62d65dae9217f42c433cac1b726903f2d35d34e9c7e65cb1d273671124468aa7e75089ac7c30ebed9b0fb8c735e6a953eff359221b7e287fff34ec2011253a54cfe7386535a79c5333fcba6d8d93038a853db2d969366bf6fef71b59cd92f8f1b4224afff28282fa6be433b171860244cd851d611dcee67ee4db69533fe50b852762fa0dd9ce31a98768cbea7db1b16a788ad94832cc95e6329241930a5bb94f7efdf4c0ae3f5205ee80dc3961bd5ffaf0efec4825572479791fc47029f0fbf989393907f8df9714247e709d52f6461a04cf8316bcd8497057bd38655c8e2d1ab92fe7c04ccd934adc68358143eae94a14c261afedfd38f2975b54dee5bebbe7720314a9f8abf3871c6b68c8242207a01e1c7b2f1229eaf146ce6d95cb9b32e9eaf5fb27c9e652282af0bb1b137d3557c1134ca21527e44c2b90bfa621bdd4c81645b00d34fcec037b0883315259389491905ea6a85103be3f7c4536607aa6190a89c3bc9f35a6f5a1ead3152b496bb091be99de41adbbb979c1e768742056a8326c1db8b380a68ed5ffb52f76b6b254ac0f2fa0b08007e732e3567a7470f31c4da191408b7c414f166eef1282143b3c8ed67f954d5510ebadb6369870ccb5ebf7104c712f3e578c809783e310f991266116892f95626c1f444b5ad70a285592f4077c67ce09a9a3016fe7e3c1e6e22a8cdad2c998ff9cbb066873d8c8bac379222cece4e4052"})
socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
open$dir(0x0, 0x200, 0x8)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup(r0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x0, @broadcast}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f0000000040)=0xfffffffffffffd58)
pipe2(&(0x7f00000001c0), 0x100004)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r1, 0x0, 0x0)
sendto(r1, &(0x7f0000000100)="b9d5", 0x2, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x1c, 0x1, 0x0)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0)
sysarch$I386_SET_LDT(0x1, &(0x7f00000011c0)={0x9, 0x0})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000040), 0x4)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000180), 0x4)
socket$inet_sctp(0x2, 0x5, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
sendto(r2, &(0x7f0000000dc0)="b9d5cf29033fda9f0d47f14a030000005e2f1027c0bb210b378a3d78aef12d046e87a68f4323d818a91259db9fd1aaf026a235c0d693eabb7e1d9d6980d8b4156fa71c00b501985afbdbb75e9c", 0x4d, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)

executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x100, 0x0)
r1 = open(0x0, 0x0, 0x0)
ftruncate(r1, 0x3)
ksem_init(0x0, 0x0)
statfs(0x0, &(0x7f0000000f40))
r2 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r3, &(0x7f0000000200)=@in={0x10, 0x2, 0x3, @rand_addr=0xa804}, 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x1203, 0x0, 0x0)
connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x0, 0x3ff, 0x10000, 0x7ff}, 0x14)
r4 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
r5 = fcntl$dupfd(r4, 0x0, r4)
renameat(r4, &(0x7f0000000240)='./file1\x00', r5, &(0x7f00000002c0)='./file0/file0\x00')
ioctl$DIOCGETLIMIT(r5, 0xc0084427, &(0x7f0000000040)={0x1ff, 0x200})
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto(r6, &(0x7f0000000080)="fa", 0x1, 0x8d, &(0x7f0000000580)=@in6={0x1c, 0x1c, 0x1, 0x1, @loopback, 0x4ead}, 0x1c)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setuid(0xffffffffffffffff)
cpuset_getid(0x0, 0x2, 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r7 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$sock_int(r7, 0xffff, 0x1017, &(0x7f0000001c00)=0x40, 0x4)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x20000064d})
aio_read(&(0x7f0000000440)={r2, 0x0, 0x0, 0x1000000, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_int, @thr={0x0, 0x0}}})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000240)={0x19, 0x0, 0x10, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff})

executing program 3:
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0), 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, 0x0, &(0x7f0000000200))
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto(r0, &(0x7f0000000240)="53125a74902c8f51ad81683bae8b94763b4a3439e0e079489a9fd1e4ec4168ca9e3c832d42cb3cd0089b2da2950108b882af8c5249784592ad18ab384ca4510cb20010778b6c203edba4f74f7afd02db5dc56af763d1ecebba7e2ea6db2a5afe16f5fa5e37ff46428ef48ddc0d0608d6b292ddea69907b65ca1fc4fca92d47f85c53029270b6610c56d5097e4827ba36031519121f03818fbcdfbc07072180b4703da61558c2939ef6f5a4dcc97df285b5dfdffbdeb346d7626d90bb2d4edaa78eac1f51f90322c17ef74ce896e1da8b6d64294172135eba9a31c82da9c804", 0xdf, 0x180, &(0x7f0000000340)=@in={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
syz_emit_ethernet(0x43, &(0x7f0000000380)={@remote, @empty, [{[], {0x8100, 0x7}}], {@generic={0x0, "cc751b198e057fa43e8c19288e91b833b7e66d584e45aafba86630c8300f093a5f6b47aa2a6c7d572f53d7a6c8f6db5ea8"}}})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0), 0x40000, 0x0)
ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000001500)={{"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", "2632ce1115f04a178874acbbfdabee20f0be2a8860e354145c29e35ee0bd3f98", 0x232a330f}, &(0x7f0000000500)="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", 0x1ff, 0x3, 0x100000000, 0x6, 0x8000000000000001, 0x9, 0x9, 0x1000})
syz_extract_tcp_res$synack(&(0x7f0000001980), 0x1, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000001ac0)={0x0, 0x1f, 0x7}, 0x10)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001b00), 0x200, 0x0)
ioctl$DIOCRADDTABLES(r3, 0xc450443d, 0x0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000002fc0)={<r4=>0x0, 0x4, 0x1000, 0x2, 0x8000, 0x1, 0x0, 0x1000, {@in6={{0x1c, 0x1c, 0x0, 0x81, @remote={0xfe, 0x80, '\x00', 0x0}, 0xfff}}, 0x0, 0x9, 0x83a, 0x38000, 0x5}}, &(0x7f0000003080)=0xb0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000030c0)={r4, 0x400, 0xe0, "3c4e7fa9fad789e6ae34aa1fb8f65532acb78038d25a4c7db5c4fc3871c63768ade460bdb22c54fe51cae036d9906b4766feab2c43c923c2aec6d6be3f367b10531eac10510cfdb6531f2b2bbbe0c38557be1796004d8324a498124f95e88e6b224dee2185d9c6316bdddbe4acf1941111c72f19fa6dcfdad0a072aaf6b52a65170eb8e20290880eeacc1221543626cb097837d4e0a128980184f0638af7c098ff5cbf9b2d74601cd1c78bb99925d6f397a1b8cec0d0c948c3cd691848cc5eb4b73b0ede0b24d2b000f87b0123738f0f8970977e5303adf86e491b68ca5de1cc"}, 0xe8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000031c0)={0x0, 0x210, 0x1, 0xeaac}, &(0x7f0000003200)=0x10)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000003240)={'freebsd\x00', 0x6}, 0x24)
freebsd10_pipe(&(0x7f0000003280))
setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f00000033c0)="b28f90a0219f1f337fb7396c2dc0a13756a9af847e479c978565a2c8f2f24b7000090baf7c1fe1ec42b1a2852913198ef060d43d76a2ac486a18d73b9f6f286139be", 0x42)
syz_emit_ethernet(0x2e, &(0x7f0000003440)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4, 0x20, 0x66, 0x5, 0x3, 0x48, 0x0, @empty, @loopback}, @generic="5b50eebae66b9432d6aaa179"}}}})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000003a80)={0x5, [0x1, 0x8, 0x7f, 0x5, 0x54fb]}, 0xe)

executing program 3:
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0), 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, &(0x7f0000001500)={{"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", "2632ce1115f04a178874acbbfdabee20f0be2a8860e354145c29e35ee0bd3f98"}, &(0x7f0000000500)="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", 0x1ff, 0x3, 0x100000000, 0x6, 0x8000000000000001, 0x9, 0x9, 0x1000})
syz_extract_tcp_res$synack(&(0x7f0000001980), 0x1, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001ac0)={0x0, 0x1f, 0x7}, 0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000030c0)={0x0, 0x400, 0xe0, "3c4e7fa9fad789e6ae34aa1fb8f65532acb78038d25a4c7db5c4fc3871c63768ade460bdb22c54fe51cae036d9906b4766feab2c43c923c2aec6d6be3f367b10531eac10510cfdb6531f2b2bbbe0c38557be1796004d8324a498124f95e88e6b224dee2185d9c6316bdddbe4acf1941111c72f19fa6dcfdad0a072aaf6b52a65170eb8e20290880eeacc1221543626cb097837d4e0a128980184f0638af7c098ff5cbf9b2d74601cd1c78bb99925d6f397a1b8cec0d0c948c3cd691848cc5eb4b73b0ede0b24d2b000f87b0123738f0f8970977e5303adf86e491b68ca5de1cc"}, 0xe8)
freebsd10_pipe(&(0x7f0000003280))
setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00000033c0)="b28f90a0219f1f337fb7396c2dc0a13756a9af847e479c978565a2c8f2f24b7000090baf7c1fe1ec42b1a2852913198ef060d43d76a2ac486a18d73b9f6f286139be", 0x42)
syz_emit_ethernet(0x2e, &(0x7f0000003440)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4, 0x20, 0x66, 0x5, 0x3, 0x48, 0x0, @empty, @loopback}, @generic="5b50eebae66b9432d6aaa179"}}}})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000003a80)={0x5, [0x1, 0x8, 0x7f, 0x5, 0x54fb]}, 0xe)

executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sigval_ptr, @spare=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fe9571df2a72c3746660c8a1fabed6de"}, 0x1c)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)

executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x18, 0x0, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x456, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000100)=r4)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r6, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r6, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
rfork(0x3040)
r7 = accept4$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x0, 0x20000000)
connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0xbf0a, @mcast1}, 0x1c)
r8 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$CIOCGSESSION2(r8, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 3:
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x18, 0x0, 0x0)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r1, 0xc0045301, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 3:
openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000300), 0x8)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8)
mount(&(0x7f0000000000), 0x0, 0x0, 0x0)
chroot(&(0x7f00000000c0)='./file0\x00')
kqueue()
sigtimedwait(&(0x7f0000000040)={[0x3e, 0x0, 0xfffffffe]}, 0x0, 0x0)
nanosleep(&(0x7f0000000380), &(0x7f00000003c0))
execve(0x0, 0x0, 0x0)
ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000002080))
clock_gettime(0x4, &(0x7f0000000080))
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8)

executing program 3:
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0), 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, 0x0, &(0x7f0000000200))
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto(r0, &(0x7f0000000240)="53125a74902c8f51ad81683bae8b94763b4a3439e0e079489a9fd1e4ec4168ca9e3c832d42cb3cd0089b2da2950108b882af8c5249784592ad18ab384ca4510cb20010778b6c203edba4f74f7afd02db5dc56af763d1ecebba7e2ea6db2a5afe16f5fa5e37ff46428ef48ddc0d0608d6b292ddea69907b65ca1fc4fca92d47f85c53029270b6610c56d5097e4827ba36031519121f03818fbcdfbc07072180b4703da61558c2939ef6f5a4dcc97df285b5dfdffbdeb346d7626d90bb2d4edaa78eac1f51f90322c17ef74ce896e1da8b6d64294172135eba9a31c82da9c804", 0xdf, 0x180, &(0x7f0000000340)=@in={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
syz_emit_ethernet(0x43, &(0x7f0000000380)={@remote, @empty, [{[], {0x8100, 0x7}}], {@generic={0x0, "cc751b198e057fa43e8c19288e91b833b7e66d584e45aafba86630c8300f093a5f6b47aa2a6c7d572f53d7a6c8f6db5ea8"}}})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0), 0x40000, 0x0)
ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000001500)={{"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", "2632ce1115f04a178874acbbfdabee20f0be2a8860e354145c29e35ee0bd3f98", 0x232a330f}, &(0x7f0000000500)="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", 0x1ff, 0x3, 0x100000000, 0x6, 0x8000000000000001, 0x9, 0x9, 0x1000})
syz_extract_tcp_res$synack(&(0x7f0000001980), 0x1, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000001ac0)={0x0, 0x1f, 0x7}, 0x10)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001b00), 0x200, 0x0)
ioctl$DIOCRADDTABLES(r3, 0xc450443d, 0x0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000002fc0)={<r4=>0x0, 0x4, 0x1000, 0x2, 0x8000, 0x1, 0x0, 0x1000, {@in6={{0x1c, 0x1c, 0x0, 0x81, @remote={0xfe, 0x80, '\x00', 0x0}, 0xfff}}, 0x0, 0x9, 0x83a, 0x38000, 0x5}}, &(0x7f0000003080)=0xb0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000030c0)={r4, 0x400, 0xe0, "3c4e7fa9fad789e6ae34aa1fb8f65532acb78038d25a4c7db5c4fc3871c63768ade460bdb22c54fe51cae036d9906b4766feab2c43c923c2aec6d6be3f367b10531eac10510cfdb6531f2b2bbbe0c38557be1796004d8324a498124f95e88e6b224dee2185d9c6316bdddbe4acf1941111c72f19fa6dcfdad0a072aaf6b52a65170eb8e20290880eeacc1221543626cb097837d4e0a128980184f0638af7c098ff5cbf9b2d74601cd1c78bb99925d6f397a1b8cec0d0c948c3cd691848cc5eb4b73b0ede0b24d2b000f87b0123738f0f8970977e5303adf86e491b68ca5de1cc"}, 0xe8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000031c0)={0x0, 0x210, 0x1, 0xeaac}, &(0x7f0000003200)=0x10)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000003240)={'freebsd\x00', 0x6}, 0x24)
freebsd10_pipe(&(0x7f0000003280))
setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f00000033c0)="b28f90a0219f1f337fb7396c2dc0a13756a9af847e479c978565a2c8f2f24b7000090baf7c1fe1ec42b1a2852913198ef060d43d76a2ac486a18d73b9f6f286139be", 0x42)
syz_emit_ethernet(0x2e, &(0x7f0000003440)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4, 0x20, 0x66, 0x5, 0x3, 0x48, 0x0, @empty, @loopback}, @generic="5b50eebae66b9432d6aaa179"}}}})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000003a80)={0x5, [0x1, 0x8, 0x7f, 0x5, 0x54fb]}, 0xe)

executing program 3:
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0), 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, &(0x7f0000001500)={{"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", "2632ce1115f04a178874acbbfdabee20f0be2a8860e354145c29e35ee0bd3f98"}, &(0x7f0000000500)="5f37ea0d5246eed8faf9b19d84acdf0d946aa66e88d413a26e5f1f5d5353948077725709f0c72efcfeed4c69123863f8df1fbc4272d5fdfe7eed84cfdefd79443ba66022b3ff8a78be71e2fd327a2bb3febb31cf69c71ab38b0350bb27868d736486c3c1545b5a3a2ebbc4c11815bcbeeb48a6c2d36c8723f5b9006bf91f499ac646336504ba62be1d55a419919ddc6da92dcd43cff72e3e683dc63acd6620eef26b00c84534ce7feb9d59226ecee9cba0e3b031b2f08edeb58a1c1bd6111e41de5668e04bc956c3a8dc4b3fed90da7822676b12500c36f1a73bdd050ff61acfbf36b2c783aec92f19daea1545380dc28b7296ee34bca8690ff7fc654e58d2017f7c1f0e0dbd9db7a6d9910e1ff1de620aef9039a6bbd986c5ac173a6efd6277c57f77302ad1aba7861b73d2cb875d5d3e89c404c1c252a63ec1f584efacfac21643ca9fd8c7e1fafe829026718b843e84ea25550dfcb1fc87b0211db6c9af3cd07d02d4c2e85805441e81a3728651b942241ed034a675ad2eeacb5667462cfd8ae888c77ec2d91d8832750f3770edf1ee10dcade827102ceedc91b33e832c7843aea8b82385752a4854842a0ed22f311b330f240c0c82baf0b4dc711af12d69794da8c8d63c751d8541692badf7b4d0a734de2b5f29a6fcffaff9cd989c577a3eeea676dbdff0424192b60ac0b3c88ef8144f7b03220c310a6d506face5e130f8b4fb64b361b4b7580b6eb85f4ba038bfd7c7b6773a3cdb975ee85f5a09b42dba54cd01289c47512c556e332dde099c9df74e89461a1cc330fbc82ed077757d4dfcb34d64a517670267a45365adec927e78528fd78b093bf972c50d765880e3766ef7779cfbd4acf5384ea6c995d643a776ec8ba8d58bc765647cd4f60707c82c9a2d0f9862a2749b7a54de8ecb3f0b1c462bfb9c7cc1580b0d01530db1b529984e3390ac73a0ce9dd0d9c42d69362a34757d127f3d38012e990fabb19b4594b7def563806746b075b475f487d7b018b21f107b345d5f6ad786ac624bf7927b17da9ae3e5c1e7c351a4c88b6a750a00a70b32756d091e588008cc8471e1a2baf9f8dd95afd2a1f7ce6390bf3d95b18213a9e5ae55413f6941752745ca7e8d7e8f27b81380cefee5b8e39dd5f03481d69526671e0d5e8eee8c0a5a7d2947adc8d34fbfd1370f4a369d1a100e67dd3a01f0e4ebe8090d0e265fffcdf3ab37af6c0f9d865f4d7443b0158a81e5fe54ba8bd306a89e33758299580d73bda32c0d9bc31ea7165d547d12e2d837475c54644551f19eefd1ea09e03590ff438b898d554fe7e504c27d77bfda9b3373df91ef3913bda4408c5e6f277fbfee8f8edda606a7374a3ffad7437c1faf3c8232025588b8d6af2909f515759b410add3bb3d43a013be78f3e0e7be89c4c95e4d238e9808cf488820bf5eed69fe358060e96ee4dae50c355fae23467ac0433da57a012bdee091deaa1328c91acabd5aab16bff2acfbc72bbeaca5fc4aaaba0d43c7e4f34b26d52173c26cafd94b2b0367247afbfc53b9c43fefda1cf8043141b31f2d6a6dc23cac3f3444154a3ee8abdf4480d32b5ec499e49bdc46732cdb72c3e4c706e44d654fe9a8950db0efdeadceeb38274e0a107d03b7ac6aeeec740a09bacc8aa9311a8ee317a17ad0daa0707bed2d1b242053f0395e8520b48dae464f1771b0bcda177bd90ccb970329fa9a9cb607566a70b35403c600b6560ce65b72565214d7d94c3f315869ea8e19b84338a39cb8222e6e5478cac6ab0efef2099a87abff1802d36840bff6686f59e9fa295876181cfbf8435f5abc48ca678a8857045c123c32c62439332e36200bcb0e4769d34ca9ce36d9d51e8e2024622a05c826184b24ae037a6194a35364b570debcccef9670f4c5138d923e91ca25c3d1bab7c4757caf7b1094c1c5621d84dc885fcd3add09fbab87a95943c10b833adc852a5ca20dc9b9a9fe0892706dc591281abcbcaff96fcead4cc986e08beacd3da10708a189a47bf152fc96952b949456ae849759cfa53e3dffd7bb0b4c81eb96ee4f8d3c2962dee4810a40eb10a15cd909ca0e42aa95401c431d37ccffbb385a8fe85eb496c50aa68b6befa6372d48c09e33201e56c25aa20479298818018e2e087ef7f1d74c1d6b632958d9f41ef33ab2236d00ed86631f90283bf402229117e3485c1753e7400109465d3434c95083663164b685b0d6c5d1ad7af03123c3fe2e6cb26eda04c0d7793665d7e4451ffdb0f569b86ed316f76b49432d182e03be024b54f865b98ce5c2dc7f989fffa634bb29acaf6a78e4dabec818403260b271f260e919bd9bca459ac2226e8bb8ede5e3351cf9add4e56846a3f4ed1b17d2e4f00fa007c6de81426fa979603bb6ee24521c02f5053378bbe13d199ea96ce64765cbff052bfc516d6233ed053a252dbadb7f12b88aee0cc3806d50b417ec2420bdc0d0f2801fd529c4e82ae8bcde58f745b80facbeb7421e5e37c6de92ab27527b6acdd94f61413dc9a5e3fa52c871fa1b259a1c222b3c56b9f84a1d679265324233e429eb04f23c1c5bbf3f2e0cbd3dddfaaeb698174b53c719fca3312b14d2e9c8563c9fd1e0181e3b97f909e9670c91cb24e49d385949923fd174d6e64eba855ce471cb323b57b761b1b28702183d06886371f45dfcdc407f254a001a880d39073be8d2209d1e1ddd0e484c0d6ef9dbd5bd82e7f4659f5418f256d0a5bea60bfb703197b14f56fce9f759928bf69fa1dfa6110c8be20ee4ae4b33860f8898ec26817fa480440d7da6af271375e5460490a8f8f0c773fac6b5f4f89874f1a2e5282120823487facc12edce79a9144edd7a60da525ebd11e34bd8b6c37a1bfa0e4e6989513ab8951af4dcf27326f1d5e712c49d7e8d9f311584a1308c4e5f6039a861c38ef11fcd60fae35acec46b6f0c50768ebf2b2145595428befa66674d162caf357b92cdc6bfb6c023d079ebb31619d6acfeea83f48137b3b00a88177f7b89bcfc20aa93cc62fb19c583ca20f0dde26dd2082e51db8fe365c3d5181a0b75529fc769345f06129da36a0360adfe3e9dcdc199b8e66ebb88cd3f6c1ffb9d669e348797a8cbded5c9f0e6abe0a36fab75b3ef14beb8baa040071f77a649f8db06d80bca8971a4eb5446db232c3443b298c5fbe8896b02d595e6d187d5f7d7a6edaa5684cb1d1ecce92480a1765ae4e80211cef567acce9eb10ff8e65c8e044e8d8237b8e3911ccb6cbc046db1ae6e1601436eccc9e699d22483865f596e6791d617e089cffb0174f289eb55aa092adf5c50fca18bb4903ab1aefb46f2e5292fed52f6ae8454e62d743cd58d436dad0525d96dfccda11c0e769552df07dc671de3e3261e40184daa753216788c8232a515a5df276cf14db4bd187167e90c7334c20c48e70a6a6e274f2283c09255f7f6240937dea48826200f40e485283397b694da6d9379c0f4aa5381d728d31c9d588b82c1cfe0e25e1ea73ec7ccea9b28cc8ff77f115016601c51f29e119fd340814e88cc69c755c22410ae56f5bb397d4aee71981c859778dfd3de32def6dfd3ad5470925afa5a6137cf4ff526602c66d06833b98044bea9b8961a9284dcec3fe3f49e8eb39af275cb16903203e65a9a94a780e7ef10d76440714ba6fc349f62f84acf08b80dcab1c779eb2250575cee42f07cd331398680b3188028946b31c2a390b7a5555ba64831f63b005f994d7beb6ebf3aa8a552bc00db690879d0ddb379d27161a3bd812dc24ba5be54d7eccbdb06d924d0372a62389817d735d34818c3ab40cb74085fb3b25ffe1cfa27df6c24a56984caac6b47ece033216e60db49a18d41d948177e523c5e039c6f404298171587a36c63ad5559287cb281edeb791b3a620fad632b96538215d7b63bab58a32105e1f0b8cd786fd77aa1b7a3a9680b18b00b5102e45301ad133a42da843661d1ec083b16d9302b38a5ebd5c9dfc7dc9447587838ff5ef9bfa58248ced5b746bbf06918354fddda01e1c36e482a0d235a9369614a13acfa3742d37cf41c4650a2a153d3c52c97aaebfa9c98bb4c34e064cf724ade082541b3016675226f704025c86088f67871a4ee0a98c1fe07637d2edd7bf48f3f34e09451c861d8387f8981c30b31aecef6205c370b686df2cc183bf37ab094c76513e7835eca2afc77f616a1ff5fc8fe8d37ff258b6057d4d491fe1356427bb879be723312293ac7f92d94a35019606518d77e648c18f172e7adbce4af106da162026199d4ab9e51103b2783490a07d152d58605e66a0c23917cbc58e48688eefd77a0bbffc9fb3b500ce576438522078eb693844c0d6f67dcc1f4a3abf92d64f7d759f072c670e29c57d40368a88ea91bb0ec5db7221c1f56f5cf885a206df773ee7858e77e97b574fb94f2bfef08c2f380d86a21ca4cc7c9aad134fc4e2e366456eae110fcb5121cad241e4fb6f987b0bb5c55964351625364eeb48c0b7b6c438835200e8f1c889c0b0e16cc9cdbf37fa62c3b5dfcf14b30ba489a8b190c5086601b7e8762c55c45bc950f24b447157a7da41027ca0beda018adcbf75b06012073630f7514bdc3b0434128bbfba537c945278abce2f6ee41cbaf06571d9a9e27648d3cc95405bd4dfe76e1c4d64acfe9fa1a38dfb7f3a724cb8be2f75159bb93a2d392f01e39784846d6311380e1c0cbddaac21a609534eced4ebece6af38443ecca2fe38c5ff78ef25998000fa672ce10441c8260b1ea0dd6b9d3b0cbc4250c9dc6b403f2cd64b2780ba17912fdd6574b692a108b180fc09daba053c2d36bd4a0a412bd0c5e8339ab86e97003276e619d0cc6b6eacc8cfea0e48c9688b658717050ee9e651918a91f6547ccc14b59464579f89e46b929abf6ae678816b088fda6f90fa8421937abe35bac6e4035940b726ab81742aefa4caa8c075a02bc6c672d8f0a855a298c3dd5e11e44edc377a61e8e0bc1632c1140ef10cd2d3b2ada185da6ffec952b6677c39eaa3805dc90ce839b98a52756c1d579e1f1a2599dafe3d18d7902faa46b9d4b6d7b32c04fe6f392c85f0357e31e0a465a2c839f495b8f4e10ccfb55388e627190aed83ec00c5bb2414648d50f37a54be6f8b87db108852fba28b820c1d225255a02ddb8ad170a82a3bd2e00266ee16ec0f0280201eb5e07f758e40bc6781ca613ff2575ca62126834e0101c743b552e4f32d29d781f35cb9d8f9d37dd68d4c2b44d251531c2196dce1800aa74701e7897cf783ab8bf47ceae5167360c3e2540e95e5680d9b419c6111ad9f519d2e27d1847fa9c86a9fae6538ba4dc54cba770c8dbce538a6d17b373254de6bc8cf12c8a6d19c05a070fdb4e8c8aedfbc82c4ef5ed69f93eaa704488f4fcedd06c10b06e19b344666300e9f222fb6a739c8e6a8916a5e97f181d87e1a5430ee854844b0764c648c1705a56924d63c11b93515b7f062828d702a0b6c8ddafe2437a5a1187f7bc62ccf760d8ff0aaa5e925d362c3dabcef34dab02af6889d0abc7f69da1184154377440c9de25a3cb67886ea5c7afe47119d2ddc908da11c97940a3555b64e25a28fa0e4edc98287c7013f32daec65f427910363f89d81fe05f11db3f9e966518f94a3e6fd021d21ade1f26e82a1a00d27611100aa0e8beec8f45cccbd0e13d1129ecbe64bdd8ce272878437e6956884b11fae83707bd1a667159437c8bfd5f5474ac0bed7892118a570f559c5674572e6529a05c79d3ecd34407a7becaa68df41a822c416954314706158c4f7c6cdc69f8d861d56b920965aa64b0470a71d3196", 0x1ff, 0x3, 0x100000000, 0x6, 0x8000000000000001, 0x9, 0x9, 0x1000})
syz_extract_tcp_res$synack(&(0x7f0000001980), 0x1, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001ac0)={0x0, 0x1f, 0x7}, 0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000030c0)={0x0, 0x400, 0xe0, "3c4e7fa9fad789e6ae34aa1fb8f65532acb78038d25a4c7db5c4fc3871c63768ade460bdb22c54fe51cae036d9906b4766feab2c43c923c2aec6d6be3f367b10531eac10510cfdb6531f2b2bbbe0c38557be1796004d8324a498124f95e88e6b224dee2185d9c6316bdddbe4acf1941111c72f19fa6dcfdad0a072aaf6b52a65170eb8e20290880eeacc1221543626cb097837d4e0a128980184f0638af7c098ff5cbf9b2d74601cd1c78bb99925d6f397a1b8cec0d0c948c3cd691848cc5eb4b73b0ede0b24d2b000f87b0123738f0f8970977e5303adf86e491b68ca5de1cc"}, 0xe8)
freebsd10_pipe(&(0x7f0000003280))
setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00000033c0)="b28f90a0219f1f337fb7396c2dc0a13756a9af847e479c978565a2c8f2f24b7000090baf7c1fe1ec42b1a2852913198ef060d43d76a2ac486a18d73b9f6f286139be", 0x42)
syz_emit_ethernet(0x2e, &(0x7f0000003440)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4, 0x20, 0x66, 0x5, 0x3, 0x48, 0x0, @empty, @loopback}, @generic="5b50eebae66b9432d6aaa179"}}}})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000003a80)={0x5, [0x1, 0x8, 0x7f, 0x5, 0x54fb]}, 0xe)

executing program 3:
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), 0x4)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, 0x0)
socket$inet(0x2, 0x5, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendto$inet(r0, 0x0, 0x0, 0x100, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty, 0x4}, 0x1c)
fhstat(&(0x7f00000035c0)={{[0x2, 0xfff]}, {0x8, 0xe40, "fc2fb6894475c19dbf4879920b832958"}}, &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
freebsd11_stat(&(0x7f0000003700)='./file0\x00', &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = getgid()
fstatat(0xffffffffffffffff, &(0x7f0000003a80)='./file0\x00', &(0x7f0000003ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, 0x200)
r5 = kmq_open(&(0x7f0000003d00)='./file0\x00', 0x0, 0x26, &(0x7f0000003d40)={0x6, 0xa35, 0x1, 0x2})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000003f00)={&(0x7f0000000e00)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000003480)=[{&(0x7f0000000e40)="4a85234d67c9689de108a0e1a7ef0cb9271e1659477a0390660cd97193d65944fb10ac4cacf44c830c0562dd529e547f2b902ec89dec3f9ffeb85f981f9119dd1e455d4851f262ad11689138715f31aa62e043e0158a9ea3d4a8a77b4133dccc49233918f96bd8987f31e16735120346fccc0f21857fdd7e47791813aebcb0f84d4eb5b8ebf64a352afda712867de3d3a15728cdccd488c1448c2af5b9199124f138c17adcc6fa6eb52dda286ea31b", 0xaf}, {&(0x7f0000000f00)="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0x1000}, 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0x1000}, {&(0x7f0000002f00)="f2beac50462a5f2574e23558f15eb82d40f624813dc81ad5b6fdbbb3b317e2b34d14ffb4ef66f4a34ae7557e811ed92dae9f71de39a19586cc14c81ae2f3622defe82b679fe68870a48c43539843cc0d7e680d63451bfce6bb48fb5152e351da6bf68e052474b0", 0x67}, {&(0x7f0000002f80)="1501f8ad73a24422ccd892cad693e67b23b57c9e99a1aa21cb99d43a62cb328f3e3b9357cc485a62be202eb64bfc09b5a3cf5e6728b9612a4c29ed9432f861929f7d1740ce19b37c3aeb1aac5be781ed875e1854c5d5a989a71db2f079060e52fb6d5dac48b887044621d0b105db4ae7eb427f813f204118f87d6878161c0a96cc0704c77c476a25bf", 0x89}, {&(0x7f0000003040)="4e22e8b66951d9e6b8e03435848fb2e514d7e20c511e8c9868bca3e228821ea729f53afead82bd3cc379283f66c70683880ff719ae7b181dc76e1a821494194579d91c967d8f46cae74a458ffeb2975f60fe74994f696df15def75164433f7c1d8c91b4c882132876099d7cc0ca0b6eccac582a3de48b3134b0de69304d3782b062df7cec28c06b5dfa5401c94312740f7e2a937ef5ac267f2d876ec6ce6881c86280792b4f569a011bfd4cd7d76182e0f4727dc1aaf8eed9eea9068d683336c446ce2cff829172c413a76bcf884d47ae85cbcdd1b953b389c5786aef55a4801b7", 0xe1}, {&(0x7f0000003140)="034a86ee9e9e44fd7a52ee9ea23e1a5d5027263106f0a0cbaedde5dc42927efdb140c92de41507f6628fb69faafffd51d04fbe49ab8c978346b623fbaf4522b5ccc034959c1ede26e1b9931683eebfd8641f419249a10e7d73b1e3547ddcf820e82b88368096a9dba7199796f43632e87d83c6fc7777f775253410f2fecb0a7dd503132c5850ad21668a5d56e64cac50a57a7febb5a08ffc4d4a69d1c181c23e57915f96c79821e548f3396cce50144d4d43abdfe38d44b1fbcdd3bdc7c3f67152", 0xc1}, {&(0x7f0000003240)="95e2c1a1540bcc108c2bb54be64d3835ae9027e231c3921514ca90222d6d93e0c709e11e", 0x24}, {&(0x7f0000003280)="e3a987f6f8d1f0d68acf855d42948b4faa0dcfd8e0939734d4d946795148ca94abcce92ffffc96a15337f900031da808399aacf4be2daf8f4fea671aedf59b7117d4a4251e7ac9809846979142e27d3c11872bed84b0e8a4831e55163fa0f8a69d01be981e232a6d7c4d23222448b26a98f1ced6ab1be4a181b38bb906fadb29fa718772c527edf3057eebbb69994afbe6b8dced9c3a57697eddabac7c05d81a24c9e0d85b9b619b7ce9fc32d6a38532864c204a59d263b64264dedff6c454cdf1e0b99b71b970af2604e21b367a6139b245ebe792dd930e9229291d4264932d34bb3b5d45dbbfc3aa140af805d54bcda4daa8783e6c18", 0xf7}, {&(0x7f0000003380)="865c3483e8af5dda976e6f6ae180dfedad9de5f2e626fd11a156b984d7a6b6300fa2f174bccb478cb706c73a56ff26ac4f33e537d0e61bd4d47be4f46637b3130bc67d7936d61781c1890e6ebc9c2d3a7bd0f1702808b583b7741d4792f5c2d2bd548ac7b6f8246e4309081aeb2040daa4040b99e9f95e3dc27f9b68aa190c1b92219d7736500dd70c2c27d34116a771545667e3dfb76c8cf0852405f11ad71a86e21ef84feaa5e5b62ebdecf8a0150a742ef33228d3c96aec96a51ccff6389ac722148f379cb6750cf9af7914f6", 0xce}], 0xa, &(0x7f0000003d80)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [r1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, r3]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0x0, 0x0, 0x0, r4]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, r0, r0]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r5]}, @rights={0x38, 0xffff, 0x1, [r0, r0, r0, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x180, 0x20081}, 0x20005)
extattr_set_file(&(0x7f0000003f40)='./file0\x00', 0x0, &(0x7f0000003f80)='\x00', &(0x7f0000003fc0)="6fc692cb0151a5309ab5187dfb869b11f304792d52cc6103f97571994213dc80777e8f00c9ee49ee5c996247c55817821910435899a4badab77807b44342363062d23d19c29587e0bd1e746a70e653a8e66d357dd93b422a31ff308ff2ba2584e47e4e004c48c4da19c1087a0492f9543ab3d7c7e6161e691a80bd47f5f2cadd74afa8908b1eac4ca7dc994e17da777ca38ac058aa58bb027a4dac7f705983cf7c62389a836bbc9fe31104c272650b49ede7abd1933f2e07b12e734ee01958522a7beed70e74c43345096ac2b1a1", 0xce)
shmget(0x2, 0x4000, 0x80, &(0x7f0000ff9000/0x4000)=nil)
getgroups(0x3, &(0x7f00000040c0)=[0x0, r3, 0x0])
getpid()

executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, 0x0, &(0x7f0000000380))

executing program 3:
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0)
getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x8}, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
syz_emit_ethernet(0x4a, &(0x7f00000005c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60d50b2800146c00fe8000000000000000000000000000bbff02"])
mkdirat(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
renameat(0xffffffffffffffff, 0x0, r1, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000700)={0x0, 0x2200}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000c00)={0x0, 0x0, 0x0}, 0x0)

executing program 3:
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0)
ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, &(0x7f00000003c0)={0x9, 0x2, 0x2, 0xfffffffa, 0x822, 0x0, &(0x7f0000000080)="8b42c5435e8623e83452c347fac9db566c2874cd54bb7bcdea7a9378e4f4bb4ee6b3a2593a0280c9bcba02e6c2", &(0x7f0000000240)="b831aeffb0fd805ab9b32486b24cdd86f1dc7502122ccccdc0b8e181b31d82a0c18a8025f3716cee91b7a426baa0b76a7f1ac8ba37652de44c0b4c632a1ddf65aa1e2ffb3214ab9611dc76f7685faadf4f930130d3ef7e3dc29ed737915f15cc4e78d3ebdf39728012a406b87e494abe9cdc4f1d287c2170726ba52925cc63bc932f82d1417bf411573c0ff12ade75bce3ac98320e31f624dfbcf5bd9bce7db3b0c92e2e86b8e30ddc30d4ecc33b", &(0x7f0000000300)="505fd55831c26b6de04d42d5110d907a5bf92487e0066d48705343fecc4952f5f64d324fcebaa48a779a86eabfce93c48311e8224444c2c63bbab9308c2a668c05489fc05f6ef5b468ce08c326351aa61e5f605e287d975d9bcf5f5cd152bc7f13", &(0x7f0000000380)="ae009e9412c2b496b2", &(0x7f0000001340)="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"})
socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
open$dir(0x0, 0x200, 0x8)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup(r0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x0, @broadcast}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f0000000040)=0xfffffffffffffd58)
pipe2(&(0x7f00000001c0), 0x100004)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendto(r1, &(0x7f0000000100)="b9d5", 0x2, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x1c, 0x1, 0x0)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0)
sysarch$I386_SET_LDT(0x1, &(0x7f00000011c0)={0x9, 0x0})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000040), 0x4)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000180), 0x4)
socket$inet_sctp(0x2, 0x5, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
sendto(r2, &(0x7f0000000dc0)="b9d5cf29033fda9f0d47f14a030000005e2f1027c0bb210b378a3d78aef12d046e87a68f4323d818a91259db9fd1aaf026a235c0d693eabb7e1d9d6980d8b4156fa71c00b501985afbdbb75e9c", 0x4d, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)

executing program 3:
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0), 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, &(0x7f0000001500)={{"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", "2632ce1115f04a178874acbbfdabee20f0be2a8860e354145c29e35ee0bd3f98", 0x232a330f}, 0x0, 0x1ff, 0x3, 0x100000000, 0x6, 0x8000000000000001, 0x9, 0x9, 0x1000})
syz_extract_tcp_res$synack(&(0x7f0000001980), 0x1, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001ac0)={0x0, 0x1f, 0x7}, 0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000030c0)={0x0, 0x400, 0xe0, "3c4e7fa9fad789e6ae34aa1fb8f65532acb78038d25a4c7db5c4fc3871c63768ade460bdb22c54fe51cae036d9906b4766feab2c43c923c2aec6d6be3f367b10531eac10510cfdb6531f2b2bbbe0c38557be1796004d8324a498124f95e88e6b224dee2185d9c6316bdddbe4acf1941111c72f19fa6dcfdad0a072aaf6b52a65170eb8e20290880eeacc1221543626cb097837d4e0a128980184f0638af7c098ff5cbf9b2d74601cd1c78bb99925d6f397a1b8cec0d0c948c3cd691848cc5eb4b73b0ede0b24d2b000f87b0123738f0f8970977e5303adf86e491b68ca5de1cc"}, 0xe8)
freebsd10_pipe(&(0x7f0000003280))
setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00000033c0)="b28f90a0219f1f337fb7396c2dc0a13756a9af847e479c978565a2c8f2f24b7000090baf7c1fe1ec42b1a2852913198ef060d43d76a2ac486a18d73b9f6f286139be", 0x42)
syz_emit_ethernet(0x2e, &(0x7f0000003440)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4, 0x20, 0x66, 0x5, 0x3, 0x48, 0x0, @empty, @loopback}, @generic="5b50eebae66b9432d6aaa179"}}}})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000003a80)={0x5, [0x1, 0x8, 0x7f, 0x5, 0x54fb]}, 0xe)

executing program 3:
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), 0x4)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, 0x0)
socket$inet(0x2, 0x5, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendto$inet(r0, 0x0, 0x0, 0x100, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

executing program 3:
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0)
getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x8}, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
syz_emit_ethernet(0x4a, &(0x7f00000005c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60d50b2800146c00fe8000000000000000000000000000bbff02"])
mkdirat(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
renameat(0xffffffffffffffff, 0x0, r1, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r3, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000700)={0x0, 0x2200}, 0x10)

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
rfork(0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6})
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x0, 0x0, 0xc, &(0x7f0000000040)='\x00'/12, 0x0, 0x0, 0x0, 0xfdbeffff, [0x0, 0x3]})
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, &(0x7f0000000340))
kqueue()
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0)
open$dir(0x0, 0x0, 0x0)
connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
shutdown(0xffffffffffffffff, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x20000, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x88)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000080)={0x10, 0x1d, 0x0, 0x0, 0xf7, &(0x7f0000000200)="c8419724b4826432c88e08d0696a5d12e69661c03963dbd0e0f9e8ebd1ea6abcb1ae3a303470991fadad203cacb67162108fb2b02d03aed67ea207ce7f56b99ba056429dd9199cd51dd9613ac3168a150bea7949a9e9c82c0ebba8ea394f6ac90e6585cb3d1b48edfe4c49254a95b6d44ed30b710672762ae61cff16e6b90bd04898ae049b927e306884d0c06e00df080d219efc4da1d9dd633e7862a44c8678def30b5bf289bc2c5d6a4dd2a09bbae43e9218aea776dd7e3a81ec735d9d8bab43457b7053bcbbc1738343dacd5147fa5bc8b85436f841635020969396309a1a46dfb81ff658562f4fbc5a8aabc3b4e44f2eb7e448eeb3", 0x1, 0x8928, [0x4, 0x8001, 0x80008000, 0x3]})

executing program 0:
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0)
getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x8}, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
syz_emit_ethernet(0x4a, &(0x7f00000005c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60d50b2800146c00fe8000000000000000000000000000bbff02"])
mkdirat(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
renameat(0xffffffffffffffff, 0x0, r1, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000700)={0x0, 0x2200}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000c00)={0x0, 0x0, 0x0}, 0x0)

executing program 0:
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0)
ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, &(0x7f00000003c0)={0x9, 0x2, 0x2, 0xfffffffa, 0x822, 0x0, &(0x7f0000000080)="8b42c5435e8623e83452c347fac9db566c2874cd54bb7bcdea7a9378e4f4bb4ee6b3a2593a0280c9bcba02e6c2", &(0x7f0000000240)="b831aeffb0fd805ab9b32486b24cdd86f1dc7502122ccccdc0b8e181b31d82a0c18a8025f3716cee91b7a426baa0b76a7f1ac8ba37652de44c0b4c632a1ddf65aa1e2ffb3214ab9611dc76f7685faadf4f930130d3ef7e3dc29ed737915f15cc4e78d3ebdf39728012a406b87e494abe9cdc4f1d287c2170726ba52925cc63bc932f82d1417bf411573c0ff12ade75bce3ac98320e31f624dfbcf5bd9bce7db3b0c92e2e86b8e30ddc30d4ecc33b", &(0x7f0000000300)="505fd55831c26b6de04d42d5110d907a5bf92487e0066d48705343fecc4952f5f64d324fcebaa48a779a86eabfce93c48311e8224444c2c63bbab9308c2a668c05489fc05f6ef5b468ce08c326351aa61e5f605e287d975d9bcf5f5cd152bc7f13", &(0x7f0000000380)="ae009e9412c2b496b2", &(0x7f0000001340)="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"})
socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
open$dir(0x0, 0x200, 0x8)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup(r0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x0, @broadcast}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f0000000040)=0xfffffffffffffd58)
pipe2(&(0x7f00000001c0), 0x100004)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendto(r1, &(0x7f0000000100)="b9d5", 0x2, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x1c, 0x1, 0x0)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0)
sysarch$I386_SET_LDT(0x1, &(0x7f00000011c0)={0x9, 0x0})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000040), 0x4)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000180), 0x4)
socket$inet_sctp(0x2, 0x5, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
sendto(r2, &(0x7f0000000dc0)="b9d5cf29033fda9f0d47f14a030000005e2f1027c0bb210b378a3d78aef12d046e87a68f4323d818a91259db9fd1aaf026a235c0d693eabb7e1d9d6980d8b4156fa71c00b501985afbdbb75e9c", 0x4d, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)

executing program 1:
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0), 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, &(0x7f0000001500)={{"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", "2632ce1115f04a178874acbbfdabee20f0be2a8860e354145c29e35ee0bd3f98", 0x232a330f}, 0x0, 0x1ff, 0x3, 0x100000000, 0x6, 0x8000000000000001, 0x9, 0x9, 0x1000})
syz_extract_tcp_res$synack(&(0x7f0000001980), 0x1, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001ac0)={0x0, 0x1f, 0x7}, 0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000030c0)={0x0, 0x400, 0xe0, "3c4e7fa9fad789e6ae34aa1fb8f65532acb78038d25a4c7db5c4fc3871c63768ade460bdb22c54fe51cae036d9906b4766feab2c43c923c2aec6d6be3f367b10531eac10510cfdb6531f2b2bbbe0c38557be1796004d8324a498124f95e88e6b224dee2185d9c6316bdddbe4acf1941111c72f19fa6dcfdad0a072aaf6b52a65170eb8e20290880eeacc1221543626cb097837d4e0a128980184f0638af7c098ff5cbf9b2d74601cd1c78bb99925d6f397a1b8cec0d0c948c3cd691848cc5eb4b73b0ede0b24d2b000f87b0123738f0f8970977e5303adf86e491b68ca5de1cc"}, 0xe8)
freebsd10_pipe(&(0x7f0000003280))
setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00000033c0)="b28f90a0219f1f337fb7396c2dc0a13756a9af847e479c978565a2c8f2f24b7000090baf7c1fe1ec42b1a2852913198ef060d43d76a2ac486a18d73b9f6f286139be", 0x42)
syz_emit_ethernet(0x2e, &(0x7f0000003440)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4, 0x20, 0x66, 0x5, 0x3, 0x48, 0x0, @empty, @loopback}, @generic="5b50eebae66b9432d6aaa179"}}}})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000003a80)={0x5, [0x1, 0x8, 0x7f, 0x5, 0x54fb]}, 0xe)

executing program 0:
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), 0x4)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, 0x0)
socket$inet(0x2, 0x5, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendto$inet(r0, 0x0, 0x0, 0x100, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

executing program 1:
socket(0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000600)={0x0, 0x9, <r2=>0x0}, &(0x7f0000000640)=0xc)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000680)={r2, 0x3b6}, &(0x7f00000006c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000740)={r2, 0xf}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x10, 0x0, 0x3}, 0x10)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000340)={0x1, 0x8, @sival_ptr, @spare=[0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x2]})
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x8000, 0x2}, 0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x8001, 0x2, 0x20, 0x20, 0x5, 0x459, 0x0, 0x32}, &(0x7f0000000380)=0x20)
freebsd10_pipe(0x0)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000500), 0x98)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000140), 0x10)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
ioctl$DIOCSETLIMIT(r5, 0xc0084428, &(0x7f0000000e00)={0x0, 0x3ff})
sendto$unix(r3, &(0x7f00000005c0)="dc833321307d47e28504d4e2fd4eacd6fdcb420d9d088e40d9c37bf008ca266e48508de9c8cb723a7abb8b160b980f8d6b758c609cd31be879c62e8b79462b60b3394c05abc39d3f25f648eb105e211f3da014550fd7087379fa7dda7ffb9d265a507eb8854859e5db9e7755fec1b68939845543c3421cdadce3341ca0", 0x7d, 0x101, &(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa)
ioctl$DIOCRINADEFINE(r5, 0xc450444d, &(0x7f0000000080)={{"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", "9c7e0fb095a04e780000000000000000f8ffffffffffffff000000001e00", 0xff}, 0x0, 0x0, 0x0, 0x0, 0x1000000000009})
socket$inet_sctp(0x2, 0x1, 0x84)

executing program 0:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x100, 0x0)
r1 = open(0x0, 0x0, 0x0)
ftruncate(r1, 0x3)
ksem_init(0x0, 0x0)
statfs(0x0, &(0x7f0000000f40))
r2 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r3, &(0x7f0000000200)=@in={0x10, 0x2, 0x3, @rand_addr=0xa804}, 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x1203, 0x0, 0x0)
connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x0, 0x3ff, 0x10000, 0x7ff}, 0x14)
r4 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
r5 = fcntl$dupfd(r4, 0x0, r4)
renameat(r4, &(0x7f0000000240)='./file1\x00', r5, &(0x7f00000002c0)='./file0/file0\x00')
ioctl$DIOCGETLIMIT(r5, 0xc0084427, &(0x7f0000000040)={0x1ff, 0x200})
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto(r6, &(0x7f0000000080)="fa", 0x1, 0x8d, &(0x7f0000000580)=@in6={0x1c, 0x1c, 0x1, 0x1, @loopback, 0x4ead}, 0x1c)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setuid(0xffffffffffffffff)
cpuset_getid(0x0, 0x2, 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r7 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$sock_int(r7, 0xffff, 0x1017, &(0x7f0000001c00)=0x40, 0x4)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x20000064d})
aio_read(&(0x7f0000000440)={r2, 0x0, 0x0, 0x1000000, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_int, @thr={0x0, 0x0}}})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000240)={0x19, 0x0, 0x10, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff})

executing program 0:
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0)
getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x8}, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
syz_emit_ethernet(0x4a, &(0x7f00000005c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60d50b2800146c00fe8000000000000000000000000000bbff02"])
mkdirat(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
renameat(0xffffffffffffffff, 0x0, r1, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000700)={0x0, 0x2200}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000c00)={0x0, 0x0, 0x0}, 0x0)

executing program 1:
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), 0x4)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, 0x0)
socket$inet(0x2, 0x5, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendto$inet(r0, 0x0, 0x0, 0x100, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)

executing program 0:
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0), 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, 0x0, &(0x7f0000000200))
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto(r0, &(0x7f0000000240)="53125a74902c8f51ad81683bae8b94763b4a3439e0e079489a9fd1e4ec4168ca9e3c832d42cb3cd0089b2da2950108b882af8c5249784592ad18ab384ca4510cb20010778b6c203edba4f74f7afd02db5dc56af763d1ecebba7e2ea6db2a5afe16f5fa5e37ff46428ef48ddc0d0608d6b292ddea69907b65ca1fc4fca92d47f85c53029270b6610c56d5097e4827ba36031519121f03818fbcdfbc07072180b4703da61558c2939ef6f5a4dcc97df285b5dfdffbdeb346d7626d90bb2d4edaa78eac1f51f90322c17ef74ce896e1da8b6d64294172135eba9a31c82da9c804", 0xdf, 0x180, &(0x7f0000000340)=@in={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
syz_emit_ethernet(0x43, &(0x7f0000000380)={@remote, @empty, [{[], {0x8100, 0x7}}], {@generic={0x0, "cc751b198e057fa43e8c19288e91b833b7e66d584e45aafba86630c8300f093a5f6b47aa2a6c7d572f53d7a6c8f6db5ea8"}}})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0), 0x40000, 0x0)
ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000001500)={{"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", "2632ce1115f04a178874acbbfdabee20f0be2a8860e354145c29e35ee0bd3f98", 0x232a330f}, &(0x7f0000000500)="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", 0x1ff, 0x3, 0x100000000, 0x6, 0x8000000000000001, 0x9, 0x9, 0x1000})
syz_extract_tcp_res$synack(&(0x7f0000001980), 0x1, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000001ac0)={0x0, 0x1f, 0x7}, 0x10)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001b00), 0x200, 0x0)
ioctl$DIOCRADDTABLES(r3, 0xc450443d, 0x0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000002fc0)={<r4=>0x0, 0x4, 0x1000, 0x2, 0x8000, 0x1, 0x0, 0x1000, {@in6={{0x1c, 0x1c, 0x0, 0x81, @remote={0xfe, 0x80, '\x00', 0x0}, 0xfff}}, 0x0, 0x9, 0x83a, 0x38000, 0x5}}, &(0x7f0000003080)=0xb0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000030c0)={r4, 0x400, 0xe0, "3c4e7fa9fad789e6ae34aa1fb8f65532acb78038d25a4c7db5c4fc3871c63768ade460bdb22c54fe51cae036d9906b4766feab2c43c923c2aec6d6be3f367b10531eac10510cfdb6531f2b2bbbe0c38557be1796004d8324a498124f95e88e6b224dee2185d9c6316bdddbe4acf1941111c72f19fa6dcfdad0a072aaf6b52a65170eb8e20290880eeacc1221543626cb097837d4e0a128980184f0638af7c098ff5cbf9b2d74601cd1c78bb99925d6f397a1b8cec0d0c948c3cd691848cc5eb4b73b0ede0b24d2b000f87b0123738f0f8970977e5303adf86e491b68ca5de1cc"}, 0xe8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000031c0)={0x0, 0x210, 0x1, 0xeaac}, &(0x7f0000003200)=0x10)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000003240)={'freebsd\x00', 0x6}, 0x24)
freebsd10_pipe(&(0x7f0000003280))
setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f00000033c0)="b28f90a0219f1f337fb7396c2dc0a13756a9af847e479c978565a2c8f2f24b7000090baf7c1fe1ec42b1a2852913198ef060d43d76a2ac486a18d73b9f6f286139be", 0x42)
syz_emit_ethernet(0x2e, &(0x7f0000003440)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4, 0x20, 0x66, 0x5, 0x3, 0x48, 0x0, @empty, @loopback}, @generic="5b50eebae66b9432d6aaa179"}}}})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000003a80)={0x5, [0x1, 0x8, 0x7f, 0x5, 0x54fb]}, 0xe)

executing program 1:
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0)
getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x8}, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
syz_emit_ethernet(0x4a, &(0x7f00000005c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60d50b2800146c00fe8000000000000000000000000000bbff02"])
mkdirat(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000700)={0x0, 0x2200}, 0x10)

executing program 0:
socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), 0x4)
r2 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0xbf0a, @mcast1}, 0x1c)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 0:
socket(0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000600)={0x0, 0x9, <r2=>0x0}, &(0x7f0000000640)=0xc)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000680)={r2, 0x3b6}, &(0x7f00000006c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000740)={r2, 0xf}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x10, 0x0, 0x3}, 0x10)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000340)={0x1, 0x8, @sival_ptr, @spare=[0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x2]})
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x8000, 0x2}, 0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x8001, 0x2, 0x20, 0x20, 0x5, 0x459, 0x0, 0x32}, &(0x7f0000000380)=0x20)
freebsd10_pipe(0x0)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000500), 0x98)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000140), 0x10)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
ioctl$DIOCSETLIMIT(r5, 0xc0084428, &(0x7f0000000e00)={0x0, 0x3ff})
sendto$unix(r3, &(0x7f00000005c0)="dc833321307d47e28504d4e2fd4eacd6fdcb420d9d088e40d9c37bf008ca266e48508de9c8cb723a7abb8b160b980f8d6b758c609cd31be879c62e8b79462b60b3394c05abc39d3f25f648eb105e211f3da014550fd7087379fa7dda7ffb9d265a507eb8854859e5db9e7755fec1b68939845543c3421cdadce3341ca0", 0x7d, 0x101, &(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa)
ioctl$DIOCRINADEFINE(r5, 0xc450444d, &(0x7f0000000080)={{"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", "9c7e0fb095a04e780000000000000000f8ffffffffffffff000000001e00", 0xff}, 0x0, 0x0, 0x0, 0x0, 0x1000000000009})
socket$inet_sctp(0x2, 0x1, 0x84)

executing program 1:
fhstat(0x0, 0x0)
semget$private(0x0, 0x0, 0x120)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffff9c, 0x84, 0x13, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0)
posix_fadvise(0xffffffffffffffff, 0x0, 0x0, 0x0)
kmq_notify(0xffffffffffffffff, &(0x7f0000000180)={0x1, 0x12, @sigval_int, @ke_flags})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x80a9b42c2f09f6e8, 0x20)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x80, 0x0)
accept(r0, &(0x7f0000000280)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000300)=0x1c)
linkat(r1, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f00000002c0)='./file1\x00', 0x2000)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x72882a0bec812bb2, 0x0)
open$dir(&(0x7f0000000140)='./file0\x00', 0x200, 0x100)
pwrite(r3, &(0x7f0000000000)="90", 0x1, 0x8001)
open(&(0x7f00000000c0)='./file0\x00', 0x72882a0bec812bb2, 0x0)
socket(0x2, 0x1, 0x0)
socket$inet(0x2, 0x4, 0x2)
setresuid(0xffffffffffffffff, 0xee01, 0x0)
freebsd11_lstat(0x0, 0x0)
socket(0x2, 0x5, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0)
r5 = dup(r4)
ioctl$CIOCGSESSION2(r5, 0xc030636a, &(0x7f0000000000)={0x28, 0x30, 0x0, 0x0, 0x0, 0x0})
socket(0x1c, 0x4, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
ktimer_create(0x0, 0x0, &(0x7f0000000100)=<r6=>0x0)
ktimer_settime(r6, 0x1, &(0x7f0000000240)={{}, {0x0, 0x2}}, 0x0)

executing program 0:
socket(0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000600)={0x0, 0x9, <r2=>0x0}, &(0x7f0000000640)=0xc)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000680)={r2, 0x3b6}, &(0x7f00000006c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000740)={r2, 0xf}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x10, 0x0, 0x3}, 0x10)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000340)={0x1, 0x8, @sival_ptr, @spare=[0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x2]})
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x8000, 0x2}, 0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x8001, 0x2, 0x20, 0x20, 0x5, 0x459, 0x0, 0x32}, &(0x7f0000000380)=0x20)
freebsd10_pipe(0x0)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000500), 0x98)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000140), 0x10)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
ioctl$DIOCSETLIMIT(r5, 0xc0084428, &(0x7f0000000e00)={0x0, 0x3ff})
sendto$unix(r3, &(0x7f00000005c0)="dc833321307d47e28504d4e2fd4eacd6fdcb420d9d088e40d9c37bf008ca266e48508de9c8cb723a7abb8b160b980f8d6b758c609cd31be879c62e8b79462b60b3394c05abc39d3f25f648eb105e211f3da014550fd7087379fa7dda7ffb9d265a507eb8854859e5db9e7755fec1b68939845543c3421cdadce3341ca0", 0x7d, 0x101, &(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa)
ioctl$DIOCRINADEFINE(r5, 0xc450444d, &(0x7f0000000080)={{"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", "9c7e0fb095a04e780000000000000000f8ffffffffffffff000000001e00", 0xff}, 0x0, 0x0, 0x0, 0x0, 0x1000000000009})
socket$inet_sctp(0x2, 0x1, 0x84)

executing program 0:
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), 0x4)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, 0x0)
socket$inet(0x2, 0x5, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendto$inet(r0, 0x0, 0x0, 0x100, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
socket$inet6_sctp(0x1c, 0x0, 0x84)
ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, &(0x7f0000000880)={{"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", "00e7070a1329ffff00007f00"}, 0x0, 0x820000000060, 0x0, 0x2, 0x4})

executing program 1:
socket(0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000600)={0x0, 0x9, <r2=>0x0}, &(0x7f0000000640)=0xc)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000680)={r2, 0x3b6}, &(0x7f00000006c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000740)={r2, 0xf}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x10, 0x0, 0x3}, 0x10)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000340)={0x1, 0x8, @sival_ptr, @spare=[0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x2]})
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x8000, 0x2}, 0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x8001, 0x2, 0x20, 0x20, 0x5, 0x459, 0x0, 0x32}, &(0x7f0000000380)=0x20)
freebsd10_pipe(0x0)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000500), 0x98)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000140), 0x10)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
ioctl$DIOCSETLIMIT(r5, 0xc0084428, &(0x7f0000000e00)={0x0, 0x3ff})
sendto$unix(r3, &(0x7f00000005c0)="dc833321307d47e28504d4e2fd4eacd6fdcb420d9d088e40d9c37bf008ca266e48508de9c8cb723a7abb8b160b980f8d6b758c609cd31be879c62e8b79462b60b3394c05abc39d3f25f648eb105e211f3da014550fd7087379fa7dda7ffb9d265a507eb8854859e5db9e7755fec1b68939845543c3421cdadce3341ca0", 0x7d, 0x101, &(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa)
ioctl$DIOCRINADEFINE(r5, 0xc450444d, &(0x7f0000000080)={{"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", "9c7e0fb095a04e780000000000000000f8ffffffffffffff000000001e00", 0xff}, 0x0, 0x0, 0x0, 0x0, 0x1000000000009})
socket$inet_sctp(0x2, 0x1, 0x84)

executing program 1:
socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), 0x4)
r2 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0xbf0a, @mcast1}, 0x1c)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 1:
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0)
getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x8}, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
syz_emit_ethernet(0x4a, &(0x7f00000005c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60d50b2800146c00fe8000000000000000000000000000bbff02"])
mkdirat(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000700)={0x0, 0x2200}, 0x10)

executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdf}, 0xb)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sigval_ptr, @spare=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)

executing program 1:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000040), 0x4)
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='cdg\x00', 0x4)

executing program 0:
fhstat(0x0, 0x0)
semget$private(0x0, 0x0, 0x120)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffff9c, 0x84, 0x13, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0)
posix_fadvise(0xffffffffffffffff, 0x0, 0x0, 0x0)
kmq_notify(0xffffffffffffffff, &(0x7f0000000180)={0x1, 0x12, @sigval_int, @ke_flags})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x80a9b42c2f09f6e8, 0x20)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x80, 0x0)
accept(r0, &(0x7f0000000280)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000300)=0x1c)
linkat(r1, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f00000002c0)='./file1\x00', 0x2000)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x72882a0bec812bb2, 0x0)
open$dir(&(0x7f0000000140)='./file0\x00', 0x200, 0x100)
pwrite(r3, &(0x7f0000000000)="90", 0x1, 0x8001)
open(&(0x7f00000000c0)='./file0\x00', 0x72882a0bec812bb2, 0x0)
socket(0x2, 0x1, 0x0)
socket$inet(0x2, 0x4, 0x2)
setresuid(0xffffffffffffffff, 0xee01, 0x0)
freebsd11_lstat(0x0, 0x0)
socket(0x2, 0x5, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0)
r5 = dup(r4)
ioctl$CIOCGSESSION2(r5, 0xc030636a, &(0x7f0000000000)={0x28, 0x30, 0x0, 0x0, 0x0, 0x0})
socket(0x1c, 0x4, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
ktimer_create(0x0, 0x0, &(0x7f0000000100)=<r6=>0x0)
ktimer_settime(r6, 0x1, &(0x7f0000000240)={{}, {0x0, 0x2}}, 0x0)

executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sigval_ptr, @spare=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fe9571df2a72c3746660c8a1fabed6de"}, 0x1c)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)

executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x18, 0x0, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x456, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000100)=r4)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r6, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r6, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
rfork(0x3040)
r7 = accept4$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x0)
connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0xbf0a, @mcast1}, 0x1c)
r8 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$CIOCGSESSION2(r8, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6})
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x8001, 0x80008000, 0x3]})

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
rfork(0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6})
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x0, 0x0, 0xc, &(0x7f0000000040)='\x00'/12, 0x0, 0x0, 0x0, 0xfdbeffff, [0x0, 0x3]})
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, &(0x7f0000000340))
kqueue()
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x20000, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x88)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000080)={0x10, 0x1d, 0x0, 0x0, 0xf7, &(0x7f0000000200)="c8419724b4826432c88e08d0696a5d12e69661c03963dbd0e0f9e8ebd1ea6abcb1ae3a303470991fadad203cacb67162108fb2b02d03aed67ea207ce7f56b99ba056429dd9199cd51dd9613ac3168a150bea7949a9e9c82c0ebba8ea394f6ac90e6585cb3d1b48edfe4c49254a95b6d44ed30b710672762ae61cff16e6b90bd04898ae049b927e306884d0c06e00df080d219efc4da1d9dd633e7862a44c8678def30b5bf289bc2c5d6a4dd2a09bbae43e9218aea776dd7e3a81ec735d9d8bab43457b7053bcbbc1738343dacd5147fa5bc8b85436f841635020969396309a1a46dfb81ff658562f4fbc5a8aabc3b4e44f2eb7e448eeb3", 0x1, 0x8928, [0x4, 0x8001, 0x80008000, 0x3]})

executing program 3:
socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), 0x4)
r2 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0xbf0a, @mcast1}, 0x1c)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 3:
fhstat(0x0, 0x0)
semget$private(0x0, 0x0, 0x120)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffff9c, 0x84, 0x13, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0)
posix_fadvise(0xffffffffffffffff, 0x0, 0x0, 0x0)
kmq_notify(0xffffffffffffffff, &(0x7f0000000180)={0x1, 0x12, @sigval_int, @ke_flags})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x80a9b42c2f09f6e8, 0x20)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x80, 0x0)
accept(r0, &(0x7f0000000280)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000300)=0x1c)
linkat(r1, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f00000002c0)='./file1\x00', 0x2000)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x72882a0bec812bb2, 0x0)
open$dir(&(0x7f0000000140)='./file0\x00', 0x200, 0x100)
pwrite(r3, &(0x7f0000000000)="90", 0x1, 0x8001)
open(&(0x7f00000000c0)='./file0\x00', 0x72882a0bec812bb2, 0x0)
socket(0x2, 0x1, 0x0)
socket$inet(0x2, 0x4, 0x2)
setresuid(0xffffffffffffffff, 0xee01, 0x0)
freebsd11_lstat(0x0, 0x0)
socket(0x2, 0x5, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0)
r5 = dup(r4)
ioctl$CIOCGSESSION2(r5, 0xc030636a, &(0x7f0000000000)={0x28, 0x30, 0x0, 0x0, 0x0, 0x0})
socket(0x1c, 0x4, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
ktimer_create(0x0, 0x0, &(0x7f0000000100)=<r6=>0x0)
ktimer_settime(r6, 0x1, &(0x7f0000000240)={{}, {0x0, 0x2}}, 0x0)

executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fe9571df2a72c3746660c8a1fabed6de"}, 0x1c)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)

executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x456, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r4, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
accept4$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6})
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x8001, 0x80008000, 0x3]})

executing program 1:
socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000080), 0x4)
r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0xbf0a, @mcast1}, 0x1c)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 1:
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), 0x4)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, 0x0)
socket$inet(0x2, 0x5, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendto$inet(r0, 0x0, 0x0, 0x100, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
socket$inet6_sctp(0x1c, 0x0, 0x84)
ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, &(0x7f0000000880)={{"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", "00e7070a1329ffff00007f00"}, 0x0, 0x820000000060, 0x0, 0x2, 0x4})

executing program 1:
socket(0x0, 0x4, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ioctl$EVIOCGREP(0xffffffffffffffff, 0x80004522, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290, 0x0, 0xfffd}, 0x98)

executing program 1:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000040), 0x4)
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='cdg\x00', 0x4)

executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x456, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r4, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
accept4$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 0:
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0)
getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x8}, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
syz_emit_ethernet(0x4a, &(0x7f00000005c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60d50b2800146c00fe8000000000000000000000000000bbff02"])
mkdirat(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x0)
renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000700)={0x0, 0x2200}, 0x10)

executing program 0:
socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000080), 0x4)
r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0xbf0a, @mcast1}, 0x1c)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 0:
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), 0x4)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, 0x0)
socket$inet(0x2, 0x5, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4)
vfork()
sendto$inet(r0, 0x0, 0x0, 0x100, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

executing program 3:
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0)
getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x8}, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
syz_emit_ethernet(0x4a, &(0x7f00000005c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60d50b2800146c00fe8000000000000000000000000000bbff02"])
mkdirat(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000700)={0x0, 0x2200}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, 0x0}, 0x0)

executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x3, @empty, 0x4}, 0x1c)
fhstat(0x0, &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
freebsd11_stat(&(0x7f0000003700)='./file0\x00', &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = getgid()
fstatat(0xffffffffffffffff, &(0x7f0000003a80)='./file0\x00', &(0x7f0000003ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, 0x200)
r5 = kmq_open(&(0x7f0000003d00)='./file0\x00', 0x0, 0x26, &(0x7f0000003d40)={0x6, 0xa35, 0x1, 0x2})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000003f00)={&(0x7f0000000e00)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000003480)=[{&(0x7f0000000e40)="4a85234d67c9689de108a0e1a7ef0cb9271e1659477a0390660cd97193d65944fb10ac4cacf44c830c0562dd529e547f2b902ec89dec3f9ffeb85f981f9119dd1e455d4851f262ad11689138715f31aa62e043e0158a9ea3d4a8a77b4133dccc49233918f96bd8987f31e16735120346fccc0f21857fdd7e47791813aebcb0f84d4eb5b8ebf64a352afda712867de3d3a15728cdccd488c1448c2af5b9199124f138c17adcc6fa6eb52dda286ea31b", 0xaf}, {&(0x7f0000000f00)="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0x1000}, 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0x1000}, {&(0x7f0000002f00)="f2beac50462a5f2574e23558f15eb82d40f624813dc81ad5b6fdbbb3b317e2b34d14ffb4ef66f4a34ae7557e811ed92dae9f71de39a19586cc14c81ae2f3622defe82b679fe68870a48c43539843cc0d7e680d63451bfce6bb48fb5152e351da6bf68e052474b0", 0x67}, {&(0x7f0000002f80)="1501f8ad73a24422ccd892cad693e67b23b57c9e99a1aa21cb99d43a62cb328f3e3b9357cc485a62be202eb64bfc09b5a3cf5e6728b9612a4c29ed9432f861929f7d1740ce19b37c3aeb1aac5be781ed875e1854c5d5a989a71db2f079060e52fb6d5dac48b887044621d0b105db4ae7eb427f813f204118f87d6878161c0a96cc0704c77c476a25bf", 0x89}, {&(0x7f0000003040)="4e22e8b66951d9e6b8e03435848fb2e514d7e20c511e8c9868bca3e228821ea729f53afead82bd3cc379283f66c70683880ff719ae7b181dc76e1a821494194579d91c967d8f46cae74a458ffeb2975f60fe74994f696df15def75164433f7c1d8c91b4c882132876099d7cc0ca0b6eccac582a3de48b3134b0de69304d3782b062df7cec28c06b5dfa5401c94312740f7e2a937ef5ac267f2d876ec6ce6881c86280792b4f569a011bfd4cd7d76182e0f4727dc1aaf8eed9eea9068d683336c446ce2cff829172c413a76bcf884d47ae85cbcdd1b953b389c5786aef55a4801b7", 0xe1}, {&(0x7f0000003140)="034a86ee9e9e44fd7a52ee9ea23e1a5d5027263106f0a0cbaedde5dc42927efdb140c92de41507f6628fb69faafffd51d04fbe49ab8c978346b623fbaf4522b5ccc034959c1ede26e1b9931683eebfd8641f419249a10e7d73b1e3547ddcf820e82b88368096a9dba7199796f43632e87d83c6fc7777f775253410f2fecb0a7dd503132c5850ad21668a5d56e64cac50a57a7febb5a08ffc4d4a69d1c181c23e57915f96c79821e548f3396cce50144d4d43abdfe38d44b1fbcdd3bdc7c3f67152", 0xc1}, {&(0x7f0000003240)="95e2c1a1540bcc108c2bb54be64d3835ae9027e231c3921514ca90222d6d93e0c709e11e", 0x24}, {&(0x7f0000003280)="e3a987f6f8d1f0d68acf855d42948b4faa0dcfd8e0939734d4d946795148ca94abcce92ffffc96a15337f900031da808399aacf4be2daf8f4fea671aedf59b7117d4a4251e7ac9809846979142e27d3c11872bed84b0e8a4831e55163fa0f8a69d01be981e232a6d7c4d23222448b26a98f1ced6ab1be4a181b38bb906fadb29fa718772c527edf3057eebbb69994afbe6b8dced9c3a57697eddabac7c05d81a24c9e0d85b9b619b7ce9fc32d6a38532864c204a59d263b64264dedff6c454cdf1e0b99b71b970af2604e21b367a6139b245ebe792dd930e9229291d4264932d34bb3b5d45dbbfc3aa140af805d54bcda4daa8783e6c18", 0xf7}, {&(0x7f0000003380)="865c3483e8af5dda976e6f6ae180dfedad9de5f2e626fd11a156b984d7a6b6300fa2f174bccb478cb706c73a56ff26ac4f33e537d0e61bd4d47be4f46637b3130bc67d7936d61781c1890e6ebc9c2d3a7bd0f1702808b583b7741d4792f5c2d2bd548ac7b6f8246e4309081aeb2040daa4040b99e9f95e3dc27f9b68aa190c1b92219d7736500dd70c2c27d34116a771545667e3dfb76c8cf0852405f11ad71a86e21ef84feaa5e5b62ebdecf8a0150a742ef33228d3c96aec96a51ccff6389ac722148f379cb6750cf9af7914f6", 0xce}], 0xa, &(0x7f0000003d80)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [r1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, r3]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0x0, 0x0, 0x0, r4]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, r0, r0]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r5]}, @rights={0x38, 0xffff, 0x1, [r0, r0, r0, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x180, 0x20081}, 0x20005)
extattr_set_file(&(0x7f0000003f40)='./file0\x00', 0x0, &(0x7f0000003f80)='\x00', &(0x7f0000003fc0)="6fc692cb0151a5309ab5187dfb869b11f304792d52cc6103f97571994213dc80777e8f00c9ee49ee5c996247c55817821910435899a4badab77807b44342363062d23d19c29587e0bd1e746a70e653a8e66d357dd93b422a31ff308ff2ba2584e47e4e004c48c4da19c1087a0492f9543ab3d7c7e6161e691a80bd47f5f2cadd74afa8908b1eac4ca7dc994e17da777ca38ac058aa58bb027a4dac7f705983cf7c62389a836bbc9fe31104c272650b49ede7abd1933f2e07b12e734ee01958522a7beed70e74c43345096ac2b1a1", 0xce)
shmget(0x2, 0x4000, 0x80, &(0x7f0000ff9000/0x4000)=nil)
getgroups(0x3, &(0x7f00000040c0)=[0x0, r3, 0x0])
getpid()

executing program 3:
fhstat(0x0, 0x0) (async)
fhstat(0x0, 0x0)
semget$private(0x0, 0x0, 0x120) (async)
semget$private(0x0, 0x0, 0x120)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffff9c, 0x84, 0x13, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0)
posix_fadvise(0xffffffffffffffff, 0x0, 0x0, 0x0)
kmq_notify(0xffffffffffffffff, &(0x7f0000000180)={0x1, 0x12, @sigval_int, @ke_flags}) (async)
kmq_notify(0xffffffffffffffff, &(0x7f0000000180)={0x1, 0x12, @sigval_int, @ke_flags})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x80a9b42c2f09f6e8, 0x20)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x80, 0x0)
accept(r0, &(0x7f0000000280)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000300)=0x1c)
linkat(r1, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f00000002c0)='./file1\x00', 0x2000) (async)
linkat(r1, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f00000002c0)='./file1\x00', 0x2000)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x72882a0bec812bb2, 0x0)
open$dir(&(0x7f0000000140)='./file0\x00', 0x200, 0x100)
pwrite(r3, &(0x7f0000000000)="90", 0x1, 0x8001)
open(&(0x7f00000000c0)='./file0\x00', 0x72882a0bec812bb2, 0x0) (async)
open(&(0x7f00000000c0)='./file0\x00', 0x72882a0bec812bb2, 0x0)
socket(0x2, 0x1, 0x0) (async)
socket(0x2, 0x1, 0x0)
socket$inet(0x2, 0x4, 0x2)
setresuid(0xffffffffffffffff, 0xee01, 0x0)
freebsd11_lstat(0x0, 0x0) (async)
freebsd11_lstat(0x0, 0x0)
socket(0x2, 0x5, 0x0) (async)
socket(0x2, 0x5, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) (async)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0)
r5 = dup(r4)
ioctl$CIOCGSESSION2(r5, 0xc030636a, &(0x7f0000000000)={0x28, 0x30, 0x0, 0x0, 0x0, 0x0})
socket(0x1c, 0x4, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
ktimer_create(0x0, 0x0, &(0x7f0000000100)=<r6=>0x0)
ktimer_settime(r6, 0x1, &(0x7f0000000240)={{}, {0x0, 0x2}}, 0x0)

executing program 3:
socket$inet_icmp(0x2, 0x2, 0x1)
socket(0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ioctl$EVIOCGREP(0xffffffffffffffff, 0x80004522, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290, 0x0, 0xfffd}, 0x98)

executing program 3:
socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x18, 0x0, 0x0)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x456, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r1, 0xc0045301, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fe9571df2a72c3746660c8a1fabed6de"}, 0x1c)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)

executing program 1:
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0)
getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x8}, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
syz_emit_ethernet(0x4a, &(0x7f00000005c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60d50b2800146c00fe8000000000000000000000000000bbff02"])
mkdirat(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x0)
renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000700)={0x0, 0x2200}, 0x10)

executing program 1:
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0)
getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x8}, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
syz_emit_ethernet(0x4a, &(0x7f00000005c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60d50b2800146c00fe8000000000000000000000000000bbff02"])
mkdirat(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000700)={0x0, 0x2200}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, 0x0}, 0x0)

executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
aio_waitcomplete(0x0, 0x0)
open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r1, 0xffff, 0x10000, &(0x7f0000000340)=0xff, 0x4)
bind$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10)
r2 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x10000, &(0x7f0000000340)=0xff, 0x4)
bind$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10)
r3 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r3, 0xffff, 0x10000, &(0x7f0000000340)=0xff, 0x4)
bind$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r4 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x10000, &(0x7f0000000340)=0xff, 0x4)
bind$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10)
rfork(0x1040)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
sendto$inet(r5, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f00000003c0)={0x0, 0x5200}, 0x10)
sendmsg$inet_sctp(r5, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0)
semget(0x1, 0x1, 0x25d)
fhstatfs(&(0x7f0000000000)={{[0x8, 0x8]}, {0xf045, 0x5, "410509420f60f1f699d4c3068a980043"}}, &(0x7f0000000140))
freebsd11_fstat(r0, &(0x7f0000000040))
fhstat(&(0x7f00000000c0)={{[0xd82, 0x8000]}, {0x78, 0xde92, "f74f33f08416684da8af1d362228ba11"}}, &(0x7f0000000a80))
freebsd11_lstat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0))

executing program 0:
socket$inet_icmp(0x2, 0x2, 0x1)
socket(0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ioctl$EVIOCGREP(0xffffffffffffffff, 0x80004522, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290, 0x0, 0xfffd}, 0x98)

executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x18, 0x0, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x456, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000100)=r4)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r6, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r6, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
rfork(0x3040)
accept4$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0xbf0a, @mcast1}, 0x1c)
r7 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$CIOCGSESSION2(r7, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 0:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000040), 0x4)
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='cdg\x00', 0x4)

executing program 0:
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0)
getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x8}, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
syz_emit_ethernet(0x4a, &(0x7f00000005c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60d50b2800146c00fe8000000000000000000000000000bbff02"])
mkdirat(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x0)
renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000700)={0x0, 0x2200}, 0x10)

executing program 0:
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0)
getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x8}, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
syz_emit_ethernet(0x4a, &(0x7f00000005c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60d50b2800146c00fe8000000000000000000000000000bbff02"])
mkdirat(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000700)={0x0, 0x2200}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, 0x0}, 0x0)

executing program 0:
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), 0x4)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, 0x0)
socket$inet(0x2, 0x5, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4)
vfork()
sendto$inet(r0, 0x0, 0x0, 0x100, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

executing program 3:
socket$inet_icmp(0x2, 0x2, 0x1)
socket(0x0, 0x4, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
ioctl$EVIOCGREP(0xffffffffffffffff, 0x80004522, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290, 0x0, 0xfffd}, 0x98)

executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x18, 0x0, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x456, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000100)=r4)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r6, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r6, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
rfork(0x3040)
accept4$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0xbf0a, @mcast1}, 0x1c)
r7 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$CIOCGSESSION2(r7, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 1:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000040), 0x4)
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='cdg\x00', 0x4)

executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x4, 0x84)
open$dir(0x0, 0x0, 0x0)
flock(0xffffffffffffffff, 0x0)
getsockopt(0xffffffffffffffff, 0x9d, 0x6, &(0x7f0000000040)=""/159, &(0x7f0000000100)=0x9f)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={<r2=>0x0, 0x2, 0x7f, 0xfffffa2c, 0x1, 0xff7f}, &(0x7f0000000280)=0x14)
setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x8}, 0x8)
syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x8, 0x0, 0x0, @rand_addr="03500428efffffff7f00000000000021", @local={0xfe, 0x80, '\x00', 0x0}, {[@routing={0x33}]}}}}})
syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60362f5f00082b"])
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000200)="39b17ce3eb42a3987883d4a30899675b590b7c75e93a8989d90ca69c10fff7818dd17a8a7897af302ee3aeb0528ee7f08f2792ef562d46706804b7ba2bee2a28d106be93db", 0x45}], 0x1, 0x0, 0x8c}, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r3)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r5, r5)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000240)={0x1, [<r7=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x1101, &(0x7f0000000140)={r7, 0x0}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, 0x0, 0x0)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fcntl$dupfd(r8, 0x0, r0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
select(0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet(0x2, 0x0, 0x0)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
r9 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r9, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

executing program 0:
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), 0x4)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, 0x0)
socket$inet(0x2, 0x5, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4)
vfork()
sendto$inet(r0, 0x0, 0x0, 0x100, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f0000000880)={{"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", "00e7070a1329ffff00007f00"}, 0x0, 0x820000000060, 0x0, 0x2, 0x4})

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
rfork(0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6})
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x0, 0x0, 0xc, &(0x7f0000000040)='\x00'/12, 0x0, 0x0, 0x0, 0xfdbeffff, [0x0, 0x3]})
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, &(0x7f0000000340))
kqueue()
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0)
open$dir(0x0, 0x0, 0x0)
connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
shutdown(0xffffffffffffffff, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x20000, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x88)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000080)={0x10, 0x1d, 0x65, &(0x7f0000000180)="fb4dff725df9d1109caa8e7085a873fa0a15f76402c5e7bb1aef010a01d7aa5b7ddafb583aa08fd2a3df1a6a746fb877b8bf5b861555d9488c86d57d210e0c192edbeb7445e5d1243c44f7ed6d67eabaddad300c17792a6da409c897bc5719b3ef42802ca6", 0xf7, &(0x7f0000000200)="c8419724b4826432c88e08d0696a5d12e69661c03963dbd0e0f9e8ebd1ea6abcb1ae3a303470991fadad203cacb67162108fb2b02d03aed67ea207ce7f56b99ba056429dd9199cd51dd9613ac3168a150bea7949a9e9c82c0ebba8ea394f6ac90e6585cb3d1b48edfe4c49254a95b6d44ed30b710672762ae61cff16e6b90bd04898ae049b927e306884d0c06e00df080d219efc4da1d9dd633e7862a44c8678def30b5bf289bc2c5d6a4dd2a09bbae43e9218aea776dd7e3a81ec735d9d8bab43457b7053bcbbc1738343dacd5147fa5bc8b85436f841635020969396309a1a46dfb81ff658562f4fbc5a8aabc3b4e44f2eb7e448eeb3", 0x1, 0x8928, [0x4, 0x8001, 0x80008000, 0x3]})

executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10001)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000100)=r2)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r4, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
rfork(0x3040)
r5 = accept4$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0xbf0a, @mcast1}, 0x1c)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x4000000, 0x5]})

executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x18, 0x0, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x456, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000100)=r4)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r6, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r6, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
rfork(0x3040)
r7 = accept4$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
connect$inet6(r7, 0x0, 0x0)
r8 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$CIOCGSESSION2(r8, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 1:
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0)
getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x8}, 0x0)
open(0x0, 0x0, 0x0)
socket(0x2, 0x1, 0x0)
syz_emit_ethernet(0x4a, &(0x7f00000005c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60d50b2800146c00fe8000000000000000000000000000bbff02"])
renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000700)={0x0, 0x2200}, 0x10)

executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
aio_waitcomplete(0x0, 0x0)
open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r1, 0xffff, 0x10000, &(0x7f0000000340)=0xff, 0x4)
bind$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10)
r2 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x10000, &(0x7f0000000340)=0xff, 0x4)
bind$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10)
r3 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r3, 0xffff, 0x10000, &(0x7f0000000340)=0xff, 0x4)
bind$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r4 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x10000, &(0x7f0000000340)=0xff, 0x4)
bind$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10)
rfork(0x1040)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
sendto$inet(r5, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f00000003c0)={0x0, 0x5200}, 0x10)
sendmsg$inet_sctp(r5, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0)
semget(0x1, 0x1, 0x25d)
fhstatfs(&(0x7f0000000000)={{[0x8, 0x8]}, {0xf045, 0x5, "410509420f60f1f699d4c3068a980043"}}, &(0x7f0000000140))
freebsd11_fstat(r0, &(0x7f0000000040))
fhstat(&(0x7f00000000c0)={{[0xd82, 0x8000]}, {0x78, 0xde92, "f74f33f08416684da8af1d362228ba11"}}, &(0x7f0000000a80))
freebsd11_lstat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0))

executing program 0:
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0), 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, 0x0, &(0x7f0000000200))
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto(r0, &(0x7f0000000240)="53125a74902c8f51ad81683bae8b94763b4a3439e0e079489a9fd1e4ec4168ca9e3c832d42cb3cd0089b2da2950108b882af8c5249784592ad18ab384ca4510cb20010778b6c203edba4f74f7afd02db5dc56af763d1ecebba7e2ea6db2a5afe16f5fa5e37ff46428ef48ddc0d0608d6b292ddea69907b65ca1fc4fca92d47f85c53029270b6610c56d5097e4827ba36031519121f03818fbcdfbc07072180b4703da61558c2939ef6f5a4dcc97df285b5dfdffbdeb346d7626d90bb2d4edaa78eac1f51f90322c17ef74ce896e1da8b6d64294172135eba9a31c82da9c804", 0xdf, 0x180, &(0x7f0000000340)=@in={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
syz_emit_ethernet(0x43, &(0x7f0000000380)={@remote, @empty, [{[], {0x8100, 0x7}}], {@generic={0x0, "cc751b198e057fa43e8c19288e91b833b7e66d584e45aafba86630c8300f093a5f6b47aa2a6c7d572f53d7a6c8f6db5ea8"}}})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0), 0x40000, 0x0)
ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000001500)={{"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", "2632ce1115f04a178874acbbfdabee20f0be2a8860e354145c29e35ee0bd3f98", 0x232a330f}, &(0x7f0000000500)="5f37ea0d5246eed8faf9b19d84acdf0d946aa66e88d413a26e5f1f5d5353948077725709f0c72efcfeed4c69123863f8df1fbc4272d5fdfe7eed84cfdefd79443ba66022b3ff8a78be71e2fd327a2bb3febb31cf69c71ab38b0350bb27868d736486c3c1545b5a3a2ebbc4c11815bcbeeb48a6c2d36c8723f5b9006bf91f499ac646336504ba62be1d55a419919ddc6da92dcd43cff72e3e683dc63acd6620eef26b00c84534ce7feb9d59226ecee9cba0e3b031b2f08edeb58a1c1bd6111e41de5668e04bc956c3a8dc4b3fed90da7822676b12500c36f1a73bdd050ff61acfbf36b2c783aec92f19daea1545380dc28b7296ee34bca8690ff7fc654e58d2017f7c1f0e0dbd9db7a6d9910e1ff1de620aef9039a6bbd986c5ac173a6efd6277c57f77302ad1aba7861b73d2cb875d5d3e89c404c1c252a63ec1f584efacfac21643ca9fd8c7e1fafe829026718b843e84ea25550dfcb1fc87b0211db6c9af3cd07d02d4c2e85805441e81a3728651b942241ed034a675ad2eeacb5667462cfd8ae888c77ec2d91d8832750f3770edf1ee10dcade827102ceedc91b33e832c7843aea8b82385752a4854842a0ed22f311b330f240c0c82baf0b4dc711af12d69794da8c8d63c751d8541692badf7b4d0a734de2b5f29a6fcffaff9cd989c577a3eeea676dbdff0424192b60ac0b3c88ef8144f7b03220c310a6d506face5e130f8b4fb64b361b4b7580b6eb85f4ba038bfd7c7b6773a3cdb975ee85f5a09b42dba54cd01289c47512c556e332dde099c9df74e89461a1cc330fbc82ed077757d4dfcb34d64a517670267a45365adec927e78528fd78b093bf972c50d765880e3766ef7779cfbd4acf5384ea6c995d643a776ec8ba8d58bc765647cd4f60707c82c9a2d0f9862a2749b7a54de8ecb3f0b1c462bfb9c7cc1580b0d01530db1b529984e3390ac73a0ce9dd0d9c42d69362a34757d127f3d38012e990fabb19b4594b7def563806746b075b475f487d7b018b21f107b345d5f6ad786ac624bf7927b17da9ae3e5c1e7c351a4c88b6a750a00a70b32756d091e588008cc8471e1a2baf9f8dd95afd2a1f7ce6390bf3d95b18213a9e5ae55413f6941752745ca7e8d7e8f27b81380cefee5b8e39dd5f03481d69526671e0d5e8eee8c0a5a7d2947adc8d34fbfd1370f4a369d1a100e67dd3a01f0e4ebe8090d0e265fffcdf3ab37af6c0f9d865f4d7443b0158a81e5fe54ba8bd306a89e33758299580d73bda32c0d9bc31ea7165d547d12e2d837475c54644551f19eefd1ea09e03590ff438b898d554fe7e504c27d77bfda9b3373df91ef3913bda4408c5e6f277fbfee8f8edda606a7374a3ffad7437c1faf3c8232025588b8d6af2909f515759b410add3bb3d43a013be78f3e0e7be89c4c95e4d238e9808cf488820bf5eed69fe358060e96ee4dae50c355fae23467ac0433da57a012bdee091deaa1328c91acabd5aab16bff2acfbc72bbeaca5fc4aaaba0d43c7e4f34b26d52173c26cafd94b2b0367247afbfc53b9c43fefda1cf8043141b31f2d6a6dc23cac3f3444154a3ee8abdf4480d32b5ec499e49bdc46732cdb72c3e4c706e44d654fe9a8950db0efdeadceeb38274e0a107d03b7ac6aeeec740a09bacc8aa9311a8ee317a17ad0daa0707bed2d1b242053f0395e8520b48dae464f1771b0bcda177bd90ccb970329fa9a9cb607566a70b35403c600b6560ce65b72565214d7d94c3f315869ea8e19b84338a39cb8222e6e5478cac6ab0efef2099a87abff1802d36840bff6686f59e9fa295876181cfbf8435f5abc48ca678a8857045c123c32c62439332e36200bcb0e4769d34ca9ce36d9d51e8e2024622a05c826184b24ae037a6194a35364b570debcccef9670f4c5138d923e91ca25c3d1bab7c4757caf7b1094c1c5621d84dc885fcd3add09fbab87a95943c10b833adc852a5ca20dc9b9a9fe0892706dc591281abcbcaff96fcead4cc986e08beacd3da10708a189a47bf152fc96952b949456ae849759cfa53e3dffd7bb0b4c81eb96ee4f8d3c2962dee4810a40eb10a15cd909ca0e42aa95401c431d37ccffbb385a8fe85eb496c50aa68b6befa6372d48c09e33201e56c25aa20479298818018e2e087ef7f1d74c1d6b632958d9f41ef33ab2236d00ed86631f90283bf402229117e3485c1753e7400109465d3434c95083663164b685b0d6c5d1ad7af03123c3fe2e6cb26eda04c0d7793665d7e4451ffdb0f569b86ed316f76b49432d182e03be024b54f865b98ce5c2dc7f989fffa634bb29acaf6a78e4dabec818403260b271f260e919bd9bca459ac2226e8bb8ede5e3351cf9add4e56846a3f4ed1b17d2e4f00fa007c6de81426fa979603bb6ee24521c02f5053378bbe13d199ea96ce64765cbff052bfc516d6233ed053a252dbadb7f12b88aee0cc3806d50b417ec2420bdc0d0f2801fd529c4e82ae8bcde58f745b80facbeb7421e5e37c6de92ab27527b6acdd94f61413dc9a5e3fa52c871fa1b259a1c222b3c56b9f84a1d679265324233e429eb04f23c1c5bbf3f2e0cbd3dddfaaeb698174b53c719fca3312b14d2e9c8563c9fd1e0181e3b97f909e9670c91cb24e49d385949923fd174d6e64eba855ce471cb323b57b761b1b28702183d06886371f45dfcdc407f254a001a880d39073be8d2209d1e1ddd0e484c0d6ef9dbd5bd82e7f4659f5418f256d0a5bea60bfb703197b14f56fce9f759928bf69fa1dfa6110c8be20ee4ae4b33860f8898ec26817fa480440d7da6af271375e5460490a8f8f0c773fac6b5f4f89874f1a2e5282120823487facc12edce79a9144edd7a60da525ebd11e34bd8b6c37a1bfa0e4e6989513ab8951af4dcf27326f1d5e712c49d7e8d9f311584a1308c4e5f6039a861c38ef11fcd60fae35acec46b6f0c50768ebf2b2145595428befa66674d162caf357b92cdc6bfb6c023d079ebb31619d6acfeea83f48137b3b00a88177f7b89bcfc20aa93cc62fb19c583ca20f0dde26dd2082e51db8fe365c3d5181a0b75529fc769345f06129da36a0360adfe3e9dcdc199b8e66ebb88cd3f6c1ffb9d669e348797a8cbded5c9f0e6abe0a36fab75b3ef14beb8baa040071f77a649f8db06d80bca8971a4eb5446db232c3443b298c5fbe8896b02d595e6d187d5f7d7a6edaa5684cb1d1ecce92480a1765ae4e80211cef567acce9eb10ff8e65c8e044e8d8237b8e3911ccb6cbc046db1ae6e1601436eccc9e699d22483865f596e6791d617e089cffb0174f289eb55aa092adf5c50fca18bb4903ab1aefb46f2e5292fed52f6ae8454e62d743cd58d436dad0525d96dfccda11c0e769552df07dc671de3e3261e40184daa753216788c8232a515a5df276cf14db4bd187167e90c7334c20c48e70a6a6e274f2283c09255f7f6240937dea48826200f40e485283397b694da6d9379c0f4aa5381d728d31c9d588b82c1cfe0e25e1ea73ec7ccea9b28cc8ff77f115016601c51f29e119fd340814e88cc69c755c22410ae56f5bb397d4aee71981c859778dfd3de32def6dfd3ad5470925afa5a6137cf4ff526602c66d06833b98044bea9b8961a9284dcec3fe3f49e8eb39af275cb16903203e65a9a94a780e7ef10d76440714ba6fc349f62f84acf08b80dcab1c779eb2250575cee42f07cd331398680b3188028946b31c2a390b7a5555ba64831f63b005f994d7beb6ebf3aa8a552bc00db690879d0ddb379d27161a3bd812dc24ba5be54d7eccbdb06d924d0372a62389817d735d34818c3ab40cb74085fb3b25ffe1cfa27df6c24a56984caac6b47ece033216e60db49a18d41d948177e523c5e039c6f404298171587a36c63ad5559287cb281edeb791b3a620fad632b96538215d7b63bab58a32105e1f0b8cd786fd77aa1b7a3a9680b18b00b5102e45301ad133a42da843661d1ec083b16d9302b38a5ebd5c9dfc7dc9447587838ff5ef9bfa58248ced5b746bbf06918354fddda01e1c36e482a0d235a9369614a13acfa3742d37cf41c4650a2a153d3c52c97aaebfa9c98bb4c34e064cf724ade082541b3016675226f704025c86088f67871a4ee0a98c1fe07637d2edd7bf48f3f34e09451c861d8387f8981c30b31aecef6205c370b686df2cc183bf37ab094c76513e7835eca2afc77f616a1ff5fc8fe8d37ff258b6057d4d491fe1356427bb879be723312293ac7f92d94a35019606518d77e648c18f172e7adbce4af1", 0x0, 0x3, 0x100000000, 0x6, 0x8000000000000001, 0x9, 0x9, 0x1000})
syz_extract_tcp_res$synack(&(0x7f0000001980), 0x1, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000001ac0)={0x0, 0x1f, 0x7}, 0x10)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001b00), 0x200, 0x0)
ioctl$DIOCRADDTABLES(r3, 0xc450443d, 0x0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000002fc0)={<r4=>0x0, 0x4, 0x1000, 0x2, 0x8000, 0x1, 0x0, 0x1000, {@in6={{0x1c, 0x1c, 0x0, 0x81, @remote={0xfe, 0x80, '\x00', 0x0}, 0xfff}}, 0x0, 0x9, 0x83a, 0x38000, 0x5}}, &(0x7f0000003080)=0xb0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000030c0)={r4, 0x400, 0xe0, "3c4e7fa9fad789e6ae34aa1fb8f65532acb78038d25a4c7db5c4fc3871c63768ade460bdb22c54fe51cae036d9906b4766feab2c43c923c2aec6d6be3f367b10531eac10510cfdb6531f2b2bbbe0c38557be1796004d8324a498124f95e88e6b224dee2185d9c6316bdddbe4acf1941111c72f19fa6dcfdad0a072aaf6b52a65170eb8e20290880eeacc1221543626cb097837d4e0a128980184f0638af7c098ff5cbf9b2d74601cd1c78bb99925d6f397a1b8cec0d0c948c3cd691848cc5eb4b73b0ede0b24d2b000f87b0123738f0f8970977e5303adf86e491b68ca5de1cc"}, 0xe8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000031c0)={0x0, 0x210, 0x1, 0xeaac}, &(0x7f0000003200)=0x10)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000003240)={'freebsd\x00', 0x6}, 0x24)
freebsd10_pipe(&(0x7f0000003280))
setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f00000033c0)="b28f90a0219f1f337fb7396c2dc0a13756a9af847e479c978565a2c8f2f24b7000090baf7c1fe1ec42b1a2852913198ef060d43d76a2ac486a18d73b9f6f286139be", 0x42)
syz_emit_ethernet(0x2e, &(0x7f0000003440)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4, 0x20, 0x66, 0x5, 0x3, 0x48, 0x0, @empty, @loopback}, @generic="5b50eebae66b9432d6aaa179"}}}})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000003a80)={0x5, [0x1, 0x8, 0x7f, 0x5, 0x54fb]}, 0xe)

executing program 0:
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0)
ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f0000000080)="13a65a9d229bc952b915951e549139a2599433805c1f47c9d2679d7163fca8e7e73c437db05e8817725f6b252f1802757dbd745a49ba0e24f25d6ca871a3fd036ad578b295057bf753d695655caa63a3484c6e5685679ef3fd72c2f9d3f7f4d0e7882a6d8eaafaca")
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0xa3dc3037a1307bb8, 0x0)
openat$md(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x4, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, 0x1c)
vfork()
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f00000001c0), 0x200000, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xc, @sival_int, @ke_flags=0x28})
ioctl$CIOCGSESSION(r4, 0xc0306365, &(0x7f0000000040)={0x0, 0x27, 0x0, 0x0, 0x0, 0x0})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags})
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x1f, &(0x7f0000000000), 0x0)
r6 = dup(r5)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x9, &(0x7f0000000e40), 0x4)
vfork()

executing program 3:
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0)
getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x8}, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000700)={0x0, 0x2200}, 0x10)

executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x18, 0x0, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x456, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000100)=r4)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r6, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r6, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
rfork(0x3040)
r7 = accept4$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
connect$inet6(r7, 0x0, 0x0)
r8 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$CIOCGSESSION2(r8, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 3:
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x155)
ftruncate(r0, 0x3862)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
getlogin(0x0, 0x0)
rfork(0x3040)

executing program 3:
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), 0x4)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, 0x0)
socket$inet(0x2, 0x5, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4)
vfork()
sendto$inet(r0, 0x0, 0x0, 0x100, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f0000000880)={{"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", "00e7070a1329ffff00007f00"}, 0x0, 0x820000000060, 0x0, 0x2, 0x4})

executing program 1:
r0 = socket(0x1, 0x10000000, 0x7)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
getsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r2 = kqueue()
kevent(r2, &(0x7f0000000080)=[{0x2, 0x0, 0x0, 0x80000000, 0x6, 0x0, [0xffffffff, 0x6, 0xf49, 0x8000000000]}, {0x9, 0xfffffffffffffffe, 0x80, 0xc0000000, 0x929f, 0x1, [0x77b5, 0x3ea, 0x4, 0x4]}, {0x8d, 0xffffffffffffffff, 0x8021, 0x8, 0x6, 0xffffffffffff6931, [0x4, 0x80000001, 0x1ff, 0x40]}, {0x1, 0xfffffffffffffffe, 0x48, 0x23, 0x3ff, 0x1ff, [0x73, 0x8, 0x9, 0x7]}, {0x81, 0xfffffffffffffff8, 0x21, 0xffffbe, 0x5, 0x8, [0x6, 0x0, 0x7, 0x6]}, {0x34ce, 0xfffffffffffffffd, 0x8090, 0x1, 0x20200000000, 0x6, [0x4, 0x81, 0x5, 0x1]}], 0x6, &(0x7f0000000200)=[{}, {}], 0x2, &(0x7f0000000280)={0x450a, 0x3f})
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x400, 0x0)
ioctl$DIOCRADDTABLES(r3, 0xc450443d, &(0x7f00000003c0)={{"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", "a8637931a124ec463024525c066cb73bd0e33a841afd2a4e5012ace23dddb7e7", 0x5, 0x1}, &(0x7f0000000300)="a90995044e0ad691b464b9bf4dd9722044bed800a4d7795cc536be72f2792230e65b1c146ef741584a533d0bc486b88ad6464d67febac071f0be0399185db4147dd049609f9ee242699395ce819cd8c3bf25d6b6fab5df0db4275aa7c70d28a10ae0e121def1952fcf24163b812e4fa690c1f4867c81483e4c8b7e7db4c2059b3261eead7704c475723db0be6de4fe5d2bf11703432372fff5c3c0d89585028d1ad961899203b7dd40142a", 0x6, 0x4000000000, 0xfffffffffffffff9, 0x0, 0x0, 0xffffffff00000000, 0x1, 0x8})
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000e40), 0x40, 0x0)
freebsd10_pipe(&(0x7f0000001000)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = getpid()
r9 = fork()
lio_listio(0x0, &(0x7f0000001140)=[{r4, 0xfffffffffffffff9, &(0x7f0000000840)="d6899606a384b42d79a125abe063b936cc9440f090da217432bfa80f1132bdc898db868e5465b05b9efe7f6365a3a7a3866ddc1cb8a5e60f58a527ff633b3ba7050b7b02ebf62c21c3d10f31e3394dbcffb0bef43f84d35e69c2641b2e76841424ede88f606bffb5c80247f4d72eead5e8d467ba8e14ae6514a372a5cc051adf82789cbf9fd853f7f7a46fcbc3053c558a499035ca50f8fd7653e15af50e93c3d2e16a283f6e28513f17ff52352446098f2708539d4040f10dc2c7f40e002fc53f72c04535c956dc386541", 0xcb, [0x8000, 0x64], 0x7, 0x20, 0x0, {0x80, 0x5d5, &(0x7f0000000940)="b8f201ff54f2467315f37d780ff0b133e169c38aac2b1cdc0c985deea74e8eb36c791b51a2088d5b85936b"}, {0x0, 0x5, @sival_int=0x7, @spare=[0x2, 0x4, 0x2, 0x80000001, 0x1f, 0x8000, 0x77, 0x7fffffffffffffff]}}, {r3, 0x75d, &(0x7f0000000980)="8e6e0e24c37bd21ffa7e9df3192b4d8f3b238cb3b02f8eac61302cf14d86a1df36d45901e91989d6c4d1e612dce3187eaf2e4612106c3b0f4abb81f4cdea115b2b675f2b3f6f3262b423d4bbd43caaed17dabf770bdb40bf6f35bd7af8e707ff3564d1d4f0220eb7d5a28f694b05d80a880cd2d522b4d85b7d6a8d3c1d5e15a2dae1999709049cd903306f1cdebad9eb2b786b96e3fe39bd3160a712eb90888601e10d1fd59f858130ec31c65d4ccfcbe2ad3f02ada28124cea153c644b3d22833", 0xc1, [0x8000, 0x384], 0x1f, 0x20, 0x2, {0xe0, 0x3, &(0x7f0000000a80)="641a865a3c36be729bc9ff0defea85d0169a1c96815e5528f7bcc9f737cbca1d77c4a16a9d8040e28b14aea589d303a474ca4c0e9f88305a53b5fc897ee8d2d75cde47063637943d901f9551c6bcdd3efea7e98de0127f60cd6cecce3ffa05c72c53d4bf4795d6af54941f4b438340bb8905ad350bb2ed61e0c3142629c3d1285dfcaa72db30d7efcfa48653944168bc43fc7c7a54cfd712773e21ebb334de351ad5688435d7a72accd77d442b70dd4530faf0ea7dad8fdced8d61c684fde852dd9d4a4ef6f00e4f9bdff8427522fb1d3984340cf5db6d5e87d7ad647f4034262488198e684f172e8ee7ad090b7536"}, {0x0, 0x1e, @sigval_ptr=0x1, @thr={&(0x7f0000000b80)="f7477b00000000470f1c06c461e174b6686300000f0f21b7c4e2c1bf3bc4610565e90f0fa187d81b06aa67f3440f1ecbdbf180200c", &(0x7f0000000bc0)="707d677f50d26f9584b327bd3afd97a9ede242cd6c595282738f9ee8379c6b091840d0c1be621cf08d2545531a1057c93d327eccdd19f179a568583aa61e4cd5c1ababc066e0444d8789dc6da702c8467500cfe46016175c2f8ba019e74519ef1d11cba9f5b86a1dacfc9783fef5cf5addd3ae20cbe0315e53b49ad1de6d00f6440d40decbfd2136e35517f2bc5e923bc762fb27ff591cca68eadd792853f1c2c953b9c005b55bcf3d8e5a1f6b5e8bf2973aacce61b6561c6f"}}}, {r2, 0x4, &(0x7f0000000c80)="75f079c6e5d8f35712a162e709d1149b71e52e968bdaa175d963c29f1fcf34324b6a2200582425e51ed0082fee0f554c745317f1daf30564bd3fab2c287e89f5977548aea250b415f8c6d7b4bb99d506ffc6d478ca2c5f7cebf28858755c4a577fc20e4ee46630191871ebdb11355527df59f219b6d1ec17a32d25f26c36104368b6601aaa100ef72f1418e51cf3bf4f8cbe3fc6adb03955c8d7736f2e1c1a354865ba106aab7c7acf2359a2ce1e9d531d7d9756992e32d3265a542753cb044faedff7baafd5e4a649db3a9bb1fc72be", 0xd0, [0x3, 0x100], 0x5, 0x2, 0x82d, {0x6, 0x7, &(0x7f0000000d80)="e93103135707be3b293de6319dddb0513615b123732559e80f818ac6505dd74dbd8658d753d5890c92eaa303c1fc5c247387aa814f99ab7e461089a11dc7b87fb51e9c3e90cb724027d9168d550baede5858fdda107d29df17463a6cb1b89f7d2bc102b29b1dd6a123d5fa2bdca9bd0d14bf88c2b2183079dda152db9a7c99afc03dbea937268463633c089b602e90175670d0aee0f189f508914fcda4bde7ceb219eb"}, {0x1, 0x4, @sival_int=0xac, @spare=[0x80, 0xbe2b, 0x6, 0xbd77, 0xffff000000000000, 0x4, 0x20, 0x9]}}, {r5, 0xffff, &(0x7f0000000e80)="e787557fe8c6fd93705da1fd7e5ec61ebb004fe5c886124dd61819fcec06fc7d0e0ea4eaaf8302e1254f2d1cc268924e7e0e30129d4a93b268c5d3f5e5cb031a19278d5e6523a9a28b6d489ac94aa7d32388bc4478bca9ef5664d86286e5ee0b62cb4d06a92616c008765ee8bc2be5779e787083d3a4158227a7b5bf47df59723597ae8999eb855237ffad0fecbcfd9ad5bed5a65c8fb2671494b9b0b05bb35109831cba2e10590d1a087ffe29c515525f3882c811b120c775b0749370eda3555bdcbbae50539b5c4a6763737e201102a373c3f7528b4ee2d2f9010f3fc607f69685333ef7a44b33d8", 0xe9, [0x0, 0x2], 0xffffffffffffffff, 0x18, 0x0, {0x1f, 0x1ff, &(0x7f0000000f80)="9203cf4f0b1f9f628ffaf41bfcf51cb8e933220c23db39a1a21d68aaccfeb72de3f34b338bbd9e9322c2eb7ed21e6fc4de66ff1be91a852bd0681e8db89b2e400d6e3a74b37a16267721fc6a2f9a8a760cb9c058"}, {0x19a04c31f245bc7, 0x1a, @sival_ptr=0x400, @spare=[0x1, 0xffffffffffffff81, 0x95b, 0x3, 0x80000001, 0x100000001, 0x3f, 0xffffffffffffff5d]}}, {r7, 0x8000000000000000, &(0x7f0000001040)="b96ada7db4cf8bf9857aaccef76899866fbe4c9660626f9b4471026cccd52708b54e189dabb263b182a18ab1d345353609aa9ff5970decf603edd896d429e07551a10cf7647455132d96810b1173", 0x4e, [0xffffffff, 0x20], 0x1, 0x0, 0x63d, {0x200, 0x6, &(0x7f00000010c0)="df3caa494d8e882a32a1a08435c5e7eb8322302d2384440f06cbe16947c3179ac1c89b3bcb37b3bd1939dc4e86a182b5968d56007146ea74c774a05a314e558ac5f282476b1e9a80447b8fc490a1d0ae018390822dfe71bfd633ba51415b08cbf56e9b"}, {0x0, 0x19, @sival_ptr=0x2, @tid=r8}}], 0x5, &(0x7f0000001480)={0x2, 0x10, @sival_int=0xaa, @tid=r9})
r10 = socket(0x1, 0x2, 0x8)
ioctl$DIOCGETRULES(r3, 0xcbe04406, &(0x7f0000001500)="4cb37269880a0d1253f1c667fee5e7655ef1ff1a2aa6241347e5b1dca8de9f17b65f579cf71d24dfb74980c2e8365c443568c949a77f5e1901132b219a0b31d03868396b5f291fa981399edd4c582d2f10ed732f971e344f9481666c2c0609db00db68e12ed0908227f89bbf3fc900be28d6")
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001580), &(0x7f00000015c0)=0x4)
getsockopt$inet6_udp(r0, 0x11, 0x0, &(0x7f0000001600), &(0x7f0000001640)=0x4)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001680)={<r11=>0xffffffffffffffff})
aio_readv(&(0x7f0000001780)={r11, 0x3, &(0x7f00000016c0)="c247cfb4a14db71b3fcb919482c1b28d70b11fe631f58a842d7404b3cc803b2fbff565034c5f7b37f7cbb187bf1583081ce352b4f7972927f1f607302b3f321777cb6f610f7d92a28d1ba7adf134ca186e0c17772a086af5a32dbe", 0x5b, [0x6, 0x1023], 0x3baf, 0x6, 0x3, {0x4, 0x8, &(0x7f0000001740)="60f6443b63a1cad3e32b62497a946b2fe3957c97d1aeaeb2194857f4a9da96ca38"}, {0x1, 0xb, @sigval_int=0x3e4, @spare=[0x10000, 0x7fffffff, 0x9, 0xbb, 0x826, 0x400, 0x7205, 0x80]}})
ioctl$SMB_PCALL(0xffffffffffffffff, 0xc0306909, &(0x7f00000018c0)={0x4, 0xa3, 0x1, @byte=0x4, @byte=0x73, 0x8, &(0x7f0000001840)=0x2f, 0x1, &(0x7f0000001880)=0x80, 0x1})
ktrace(&(0x7f0000001900)='./file0\x00', 0x2, 0x2002, r8)
vfork()
sendfile(r2, 0xffffffffffffff9c, 0x2, 0x0, &(0x7f0000001c80)={&(0x7f0000001a80)=[{&(0x7f0000001940)="850c7376d70de6c61b59ce8691205da89ce2fc21ac7b7a9ce6b8a8c5c53f3ab43d41db9f40a4ce9d2a7dd71e001aa2c9834fff95efa0c97b85e66237c31efe364798ccb0986ff363a52701a44dd07217a50d69a68fdb321a1be6b629996c8a1ec2a6fde04da3a72af41e9c22bc7dbafbbb61be24c326064aae53f29745522680955e742a0146db193b1f5b0dfb547309db907bf5e06ab22ede7b45b4c6bc564c919db8849c8b510181196dcd", 0xac}, {&(0x7f0000001a00)="9606d774ed294905b0b7c5cd9a17fbf8e7193137888b61236754a2d33b441a62602253cfb4494bf52a741c3f6f48425cd75d0951c75664616e057ffe275cae368cfcc0025cb12b01a61f01", 0x4b}], 0x2, &(0x7f0000001c40)=[{&(0x7f0000001ac0)="d215c60a88fc1bbe9bbb3f8b33935c3f933af6bd935d0802704b48ced3395da199d85cd86225f8daf5d4de84594d8454bebc59242d54383bf7c41c74df4e2b59d5e1fa1b6ef6fe1d5c1e12010ae4b552c94eb6a5e328c3785e584955c0537d488eefd1dcbf1aa7453637d00ddd4b7427721cb9a9cadf949f972561953625914bdde88722e085b96a42ad501dc57a71b46ffb29caa30e97c373ebe9cd0d2744ab68b2b627462ec556a39064492d07f00cb096ff80d322b86e1cabdd6eeca1f5004e632b7f704d4fe410bd9d2e77e1f879a0fceb9687467fbd8a7ae1db4079f0b1be734ee992e71a10705cfdc160ba6402c128a83a7def373b", 0xf8}, {&(0x7f0000001bc0)}, {&(0x7f0000001c00)="c586fc1476bab4432d9433f252ac08f7a752292d36703edbd3", 0x19}], 0x3}, &(0x7f0000001cc0), 0x11)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000001d00)={<r12=>0x0}, &(0x7f0000001d40)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000001d80)={r12, 0xf2d2, 0x6ceb, 0xfff, 0x4, 0x7}, 0x14)
socket$inet6(0x1c, 0x2, 0x7f)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000001dc0), 0x200000, 0x0)
r13 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_fstat(r13, &(0x7f0000001e00))
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0xa, &(0x7f0000001e80)={@in={{0x10, 0x2, 0x2, @multicast2}}, r12, 0xab7, 0x42182e58, 0x81, 0x5, 0x8}, 0x98)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
rfork(0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6})
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x0, 0x0, 0xc, &(0x7f0000000040)='\x00'/12, 0x0, 0x0, 0x0, 0xfdbeffff, [0x0, 0x3]})
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, &(0x7f0000000340))
kqueue()
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0)
open$dir(0x0, 0x0, 0x0)
connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
shutdown(0xffffffffffffffff, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x20000, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x88)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000080)={0x10, 0x1d, 0x68, &(0x7f0000000180)="fb4dff725df9d1109caa8e7085a873fa0a15f76402c5e7bb1aef010a01d7aa5b7ddafb583aa08fd2a3df1a6a746fb877b8bf5b861555d9488c86d57d210e0c192edbeb7445e5d1243c44f7ed6d67eabaddad300c17792a6da409c897bc5719b3ef42802ca6fc6aee", 0xf7, &(0x7f0000000200)="c8419724b4826432c88e08d0696a5d12e69661c03963dbd0e0f9e8ebd1ea6abcb1ae3a303470991fadad203cacb67162108fb2b02d03aed67ea207ce7f56b99ba056429dd9199cd51dd9613ac3168a150bea7949a9e9c82c0ebba8ea394f6ac90e6585cb3d1b48edfe4c49254a95b6d44ed30b710672762ae61cff16e6b90bd04898ae049b927e306884d0c06e00df080d219efc4da1d9dd633e7862a44c8678def30b5bf289bc2c5d6a4dd2a09bbae43e9218aea776dd7e3a81ec735d9d8bab43457b7053bcbbc1738343dacd5147fa5bc8b85436f841635020969396309a1a46dfb81ff658562f4fbc5a8aabc3b4e44f2eb7e448eeb3", 0x1, 0x8928, [0x4, 0x8001, 0x80008000, 0x3]})

executing program 3:
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0)
getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x8}, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000700)={0x0, 0x2200}, 0x10)

executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x18, 0x0, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x456, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000100)=r4)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r6, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r6, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
rfork(0x3040)
r7 = accept4$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
connect$inet6(r7, 0x0, 0x0)
r8 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$CIOCGSESSION2(r8, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 3:
socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0xbf0a, @mcast1}, 0x1c)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdf}, 0xb)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sigval_ptr, @spare=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)

executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10001)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000100)=r2)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r4, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
rfork(0x3040)
r5 = accept4$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0xbf0a, @mcast1}, 0x1c)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x4000000, 0x5]})

executing program 3:
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), 0x4)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, 0x0)
socket$inet(0x2, 0x5, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4)
vfork()
sendto$inet(r0, 0x0, 0x0, 0x100, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f0000000880)={{"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", "00e7070a1329ffff00007f00"}, 0x0, 0x820000000060, 0x0, 0x2, 0x4})

executing program 1:
setrlimit(0x9, &(0x7f0000000080))
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
cap_fcntls_limit(0xffffffffffffffff, 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @ipv4}, 0x1c)
syz_emit_ethernet(0x26, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @local={0xac, 0x14, 0x0}}}}}})
syz_emit_ethernet(0x57, 0x0)
getrlimit(0x7, &(0x7f0000000000))
r2 = setsid()
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r6=>0x0]}, &(0x7f00000002c0)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r6}, 0xc)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1020, 0x40, 0x0, r6}, 0x10)
r7 = dup2(r3, r3)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x100, 0x1600, 0x81, 0x5, <r8=>0x0}, &(0x7f0000000040)=0x10)
r9 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r7, 0x84, 0x24, &(0x7f0000000180)={r8, @in6={{0x1c, 0x1c, 0x2, 0x10001, @mcast1, 0x6}}, 0x4}, 0x90)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r9, 0x84, 0x14, &(0x7f0000000140)=ANY=[@ANYRESDEC=r3], 0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r9, 0x84, 0x8004, &(0x7f0000000cc0)={r8, 0x0}, &(0x7f0000000d00)=0x10)
posix_fallocate(r9, 0x3, 0x7)
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080)=0x10001, 0x4)
aio_suspend(&(0x7f0000000680)=[{r1, 0x8, &(0x7f0000000140)="b9cbbe38b2b9b1df36e4f2d0cdc99ee747fd1aa4c72c0697880fed3843fd48f5bb23e2bb807c307bcaeb49043565db0df8295d5666f9936019088dfdc6b1c554c386f2371649e0bc29ad394ce9f0adb0df214df57b14bdd50a899c20bd576b3f1f830c2b32318f5c250e72d0beeedd70dcc997ab059f7c284f26bdc1bd44267116590e6610da904984528f96becce88211abc493711eb5da52fb6b5c5d4935273c931720f8ecd1fc75d9ccc712d24d80b646de47c44fe56b95bc80d03dabefce452450423455c7a9da8f0a94d7a05fce4d9647905f9ae3b5a227c2ee5c83f269695248ba1af8c4e00adc03cf1f8238100fa3f7f45b955b40", 0xf8, [0x11d, 0x4], 0x4, 0x18, 0x100, {0x4, 0x9, &(0x7f0000000040)="327befeab4ac42c21420b90d2db3160fe55d92e5b8871e7d626c968a5cb6305c9274c660e5"}, {0x0, 0x9, @sigval_ptr=0x5, @thr={&(0x7f00000000c0)="c442e5bfa9fbfffffff343f6cb0cc4e2d1be887487000066460fd01fc4a17de92a660f76affeefffff0f9a3847d82cf36647cfc4617f12a23c2d0000", &(0x7f0000000240)="0e34a20594a14165d4f55c4a389ef84a7bed5eb1dd9160f409155f74ca989fb5c27732ca"}}}, {r0, 0x0, &(0x7f0000000280)="61aa20333f4c89c4d4a8a294c305831e5fc7869f54107bc564a2ea585a738cd7e3f40525d25a9fc27479c19a104900355daf05f7bc6a6d624349b7350c83f14b30f961aef5c7c80967adfff04810a4f128843a1a0ac1699689018251fb1986ac5d920b0b67ef93564aad2c395aee7d813dd94d3cb2d5f1d8ec3c91174284dd2dbcf5a9919c7c44a687f52e691f73be17b6", 0x91, [0x7fff, 0x2], 0x20, 0x18, 0x1, {0x0, 0x7, &(0x7f0000000340)="2f9ebcc82683fb0ce2d877eaae"}, {0x0, 0xb, @sigval_ptr=0x2, @thr={&(0x7f0000000380)="c4a1ddf3eb8f091099e5c462f93052d1670f006cd0d5c4217c11eef041087cf8cdc4c17e6fd9f30faed6c4e279209e01000000c461bc158500000020", &(0x7f00000003c0)="2b3bd6647d144a01197651f7e5a4a5ff311c12d2457f3ae6adc6342abb5136dd795fc650fc16265250af215b723c70edd96c6fcbdc5fc1170b682c7ccbeec7a042dcafb6be4f93538be4881422a6913c7a224736b5c28fcf539c0d5362cd5b70bb1a7abd782c8a45fd9fc62306134aec26e3eea17c48349351c5c441ac330745108f1261bc936f30ce84a7de152e14edc2105db0fb00c3cbffda210f83070f3ac91b3fad81a6c1c78d55c3707318e319c79ce49188"}}}, {r1, 0x73e15b1c, &(0x7f0000000480)="ffbabf7792a0675af0c4e6c422f27709206d7c529b6ba9482d25bd725b457cad03b8a875265dacf87ebb96e6c7674bcc39726e6b878c5e86cb25689e3a7c83a0c24efab08486eac5e020d61db7dd604b6e15b107d91ea9bb0b14fd68c205c6b8bc66e2c0449e89971e8f9e472919d27f8499aa9cd99bcb124931a57271", 0x7d, [0x0, 0x36a3], 0x0, 0x0, 0xfffffffe, {0x7, 0x3, &(0x7f0000000500)="5819d0d6ed086de879b903c726e2ac0b83d4f229d82111839588c57420a0"}, {0x0, 0xb, @sigval_ptr=0x101, @spare=[0x6, 0x10001, 0x2, 0xd772, 0x37e, 0x0, 0x4]}}, {r1, 0x3, &(0x7f0000000540)="c55655ce86d0f1f234", 0x9, [0xfffff99c, 0x8], 0x48, 0x1, 0x9, {0x1f, 0x5, &(0x7f0000000580)="cdc1488a96a74b1d9a05e7306b3f69abe5c8df681ec1e12476af185a08d6349e991c45b3e3396866d0de1ea9993ce79c53d14bfb4abe2df79e2bd8484fd2ba1e679babd7578f3e43a59a6a5cdc1b74a289565ccd74a6494424aa8eb1fcc38d5f7c736533700809bac88873705383bb75cac5cad6d28682d2320506df0501a959a3c6f319ca1723f9d35dd48413854a5d82716ef43540fc0038842c89fc5fa7f68d2aa4a0eb70dffe7154c5dcae110f6de210c0ede5a51d2c9e3e15871f45ba3f46"}, {0x2, 0xc, @sival_ptr=0x800, @tid=r2}}], 0x4, &(0x7f0000000900)={0x392d, 0xffffffffffffffa0})
getpgid(0xffffffffffffffff)
socket$inet6_tcp(0x1c, 0x1, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)

executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
aio_waitcomplete(0x0, 0x0)
open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r1, 0xffff, 0x10000, &(0x7f0000000340)=0xff, 0x4)
bind$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10)
r2 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x10000, &(0x7f0000000340)=0xff, 0x4)
bind$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10)
r3 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r3, 0xffff, 0x10000, &(0x7f0000000340)=0xff, 0x4)
bind$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r4 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x10000, &(0x7f0000000340)=0xff, 0x4)
bind$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10)
rfork(0x1040)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
sendto$inet(r5, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f00000003c0)={0x0, 0x5200}, 0x10)
sendmsg$inet_sctp(r5, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0)
semget(0x1, 0x1, 0x25d)
fhstatfs(&(0x7f0000000000)={{[0x8, 0x8]}, {0xf045, 0x5, "410509420f60f1f699d4c3068a980043"}}, &(0x7f0000000140))
freebsd11_fstat(r0, &(0x7f0000000040))
fhstat(&(0x7f00000000c0)={{[0xd82, 0x8000]}, {0x78, 0xde92, "f74f33f08416684da8af1d362228ba11"}}, &(0x7f0000000a80))
freebsd11_lstat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0))

executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x18, 0x0, 0x0)
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x456, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r2, 0xc0045301, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
accept4$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 0:
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x155)
ftruncate(r0, 0x3862)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
getlogin(0x0, 0x0)
rfork(0x3040)
r2 = socket(0x2, 0x1, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r3 = socket(0x26, 0x3, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f00000000c0), 0xb)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
getsockopt$inet_tcp_int(r2, 0x6, 0x100, 0x0, &(0x7f00000006c0))
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000000)='cdg\x00', 0x4)
socket$inet_tcp(0x2, 0x1, 0x0)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
rfork(0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6})
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x0, 0x0, 0xc, &(0x7f0000000040)='\x00'/12, 0x0, 0x0, 0x0, 0xfdbeffff, [0x0, 0x3]})
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, &(0x7f0000000340))
kqueue()
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x20000, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x88)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000080)={0x10, 0x1d, 0x0, 0x0, 0xf7, &(0x7f0000000200)="c8419724b4826432c88e08d0696a5d12e69661c03963dbd0e0f9e8ebd1ea6abcb1ae3a303470991fadad203cacb67162108fb2b02d03aed67ea207ce7f56b99ba056429dd9199cd51dd9613ac3168a150bea7949a9e9c82c0ebba8ea394f6ac90e6585cb3d1b48edfe4c49254a95b6d44ed30b710672762ae61cff16e6b90bd04898ae049b927e306884d0c06e00df080d219efc4da1d9dd633e7862a44c8678def30b5bf289bc2c5d6a4dd2a09bbae43e9218aea776dd7e3a81ec735d9d8bab43457b7053bcbbc1738343dacd5147fa5bc8b85436f841635020969396309a1a46dfb81ff658562f4fbc5a8aabc3b4e44f2eb7e448eeb3", 0x1, 0x8928, [0x4, 0x8001, 0x80008000, 0x3]})

executing program 3:
setresuid(0xee01, 0x0, 0x0)
vfork()
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x469, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2, 0x2}, 0x1c, 0x0}, 0xa)

executing program 1:
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x155)
ftruncate(r0, 0x3862)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
getlogin(0x0, 0x0)
rfork(0x3040)
r2 = socket(0x2, 0x1, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r3 = socket(0x26, 0x3, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f00000000c0), 0xb)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
getsockopt$inet_tcp_int(r2, 0x6, 0x100, 0x0, &(0x7f00000006c0))
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000000)='cdg\x00', 0x4)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r4, 0x6, 0x29, &(0x7f00000001c0)={&(0x7f0000000100)="01626104714bf968897ddf08dab7980e", &(0x7f0000000140)="7cade509", 0x0, 0x29, 0x10, 0x4, 0x1a, 0x5c, 0x0, 0x3, 0x3}, 0x40)

executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @rand_addr}}, <r1=>0x0, 0x5, 0x5, 0x285, 0x7, 0xff, 0x7f}, 0x0)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)={@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r1}, 0x88)
fspacectl(r0, 0x0, &(0x7f00000001c0)={0x2, 0xfffffffffffffeff}, 0x0, &(0x7f0000000200))
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000240)={r1, 0x180, 0x6, [0x6, 0x8, 0x3f, 0x8005, 0x7, 0x7ffe]}, &(0x7f0000000280)=0x14)
r3 = fcntl$dupfd(r2, 0x0, r0)
freebsd11_fstat(r2, &(0x7f00000002c0))
getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0xb)
writev(0xffffffffffffffff, 0x0, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f0000000200))
utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0)
connect$inet(r4, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0x101}, 0x10)

executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x10001)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x18, 0x0, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x456, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000100)=r4)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r6, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r6, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
rfork(0x3040)
r7 = accept4$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000)
connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0xbf0a, @mcast1}, 0x1c)
r8 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r8, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 0:
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0)
ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f0000000080)="13a65a9d229bc952b915951e549139a2599433805c1f47c9d2679d7163fca8e7e73c437db05e8817725f6b252f1802757dbd745a49ba0e24f25d6ca871a3fd036ad578b295057bf753d695655caa63a3484c6e5685679ef3fd72c2f9d3f7f4d0e7882a6d8eaafaca")
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0xa3dc3037a1307bb8, 0x0)
openat$md(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x4, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, 0x1c)
vfork()
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f00000001c0), 0x200000, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xc, @sival_int, @ke_flags=0x28})
ioctl$CIOCGSESSION(r4, 0xc0306365, &(0x7f0000000040)={0x0, 0x27, 0x0, 0x0, 0x0, 0x0})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags})
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x1f, &(0x7f0000000000), 0x0)
r6 = dup(r5)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x9, &(0x7f0000000e40), 0x4)
vfork()

executing program 3:
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0)
ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, &(0x7f00000003c0)={0x9, 0x2, 0x2, 0xfffffffa, 0x822, 0x0, &(0x7f0000000080)="8b42c5435e8623e83452c347fac9db566c2874cd54bb7bcdea7a9378e4f4bb4ee6b3a2593a0280c9bcba02e6c2", &(0x7f0000000240)="b831aeffb0fd805ab9b32486b24cdd86f1dc7502122ccccdc0b8e181b31d82a0c18a8025f3716cee91b7a426baa0b76a7f1ac8ba37652de44c0b4c632a1ddf65aa1e2ffb3214ab9611dc76f7685faadf4f930130d3ef7e3dc29ed737915f15cc4e78d3ebdf39728012a406b87e494abe9cdc4f1d287c2170726ba52925cc63bc932f82d1417bf411573c0ff12ade75bce3ac98320e31f624dfbcf5bd9bce7db3b0c92e2e86b8e30ddc30d4ecc33b", &(0x7f0000000300)="505fd55831c26b6de04d42d5110d907a5bf92487e0066d48705343fecc4952f5f64d324fcebaa48a779a86eabfce93c48311e8224444c2c63bbab9308c2a668c05489fc05f6ef5b468ce08c326351aa61e5f605e287d975d9bcf5f5cd152bc7f13", &(0x7f0000000380)="ae009e9412c2b496b2", &(0x7f0000001340)="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"})
socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
open$dir(0x0, 0x200, 0x8)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup(r0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x0, @broadcast}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f0000000040)=0xfffffffffffffd58)
pipe2(&(0x7f00000001c0), 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000180), 0x4)

executing program 3:
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x155)
ftruncate(r0, 0x3862)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
getlogin(0x0, 0x0)
rfork(0x3040)
r2 = socket(0x2, 0x1, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r3 = socket(0x26, 0x3, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f00000000c0), 0xb)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
getsockopt$inet_tcp_int(r2, 0x6, 0x100, 0x0, &(0x7f00000006c0))
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000000)='cdg\x00', 0x4)
setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, &(0x7f00000001c0)={&(0x7f0000000100)="01626104714bf968897ddf08dab7980e", &(0x7f0000000140)="7cade509", 0x0, 0x29, 0x10, 0x4, 0x1a, 0x5c, 0x0, 0x3, 0x3}, 0x40)

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
rfork(0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
open$dir(0x0, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

executing program 1:
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0)
ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, &(0x7f00000003c0)={0x9, 0x2, 0x2, 0xfffffffa, 0x822, 0x0, &(0x7f0000000080)="8b42c5435e8623e83452c347fac9db566c2874cd54bb7bcdea7a9378e4f4bb4ee6b3a2593a0280c9bcba02e6c2", &(0x7f0000000240)="b831aeffb0fd805ab9b32486b24cdd86f1dc7502122ccccdc0b8e181b31d82a0c18a8025f3716cee91b7a426baa0b76a7f1ac8ba37652de44c0b4c632a1ddf65aa1e2ffb3214ab9611dc76f7685faadf4f930130d3ef7e3dc29ed737915f15cc4e78d3ebdf39728012a406b87e494abe9cdc4f1d287c2170726ba52925cc63bc932f82d1417bf411573c0ff12ade75bce3ac98320e31f624dfbcf5bd9bce7db3b0c92e2e86b8e30ddc30d4ecc33b", &(0x7f0000000300)="505fd55831c26b6de04d42d5110d907a5bf92487e0066d48705343fecc4952f5f64d324fcebaa48a779a86eabfce93c48311e8224444c2c63bbab9308c2a668c05489fc05f6ef5b468ce08c326351aa61e5f605e287d975d9bcf5f5cd152bc7f13", &(0x7f0000000380)="ae009e9412c2b496b2", &(0x7f0000001340)="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"})
socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
open$dir(0x0, 0x200, 0x8)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup(r0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x0, @broadcast}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f0000000040)=0xfffffffffffffd58)
pipe2(&(0x7f00000001c0), 0x100004)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
sendto(r1, &(0x7f0000000100), 0x0, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x1c, 0x1, 0x0)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0)
sysarch$I386_SET_LDT(0x1, &(0x7f00000011c0)={0x9, 0x0})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000040), 0x4)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000180), 0x4)
socket$inet_sctp(0x2, 0x5, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
sendto(r2, &(0x7f0000000dc0)="b9d5cf29033fda9f0d47f14a030000005e2f1027c0bb210b378a3d78aef12d046e87a68f4323d818a91259db9fd1aaf026a235c0d693eabb7e1d9d6980d8b4156fa71c00b501985afbdbb75e9c", 0x4d, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)

executing program 0:
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0)
ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f0000000080)="13a65a9d229bc952b915951e549139a2599433805c1f47c9d2679d7163fca8e7e73c437db05e8817725f6b252f1802757dbd745a49ba0e24f25d6ca871a3fd036ad578b295057bf753d695655caa63a3484c6e5685679ef3fd72c2f9d3f7f4d0e7882a6d8eaafaca")
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0xa3dc3037a1307bb8, 0x0)
openat$md(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x4, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, 0x1c)
vfork()
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f00000001c0), 0x200000, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xc, @sival_int, @ke_flags=0x28})
ioctl$CIOCGSESSION(r4, 0xc0306365, &(0x7f0000000040)={0x0, 0x27, 0x0, 0x0, 0x0, 0x0})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags})
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x1f, &(0x7f0000000000), 0x0)
r6 = dup(r5)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x9, &(0x7f0000000e40), 0x4)
vfork()

executing program 1:
setresuid(0xee01, 0x0, 0x0)
vfork()
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x469, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2, 0x2}, 0x1c, 0x0}, 0xa)

executing program 3:
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0)
ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, &(0x7f00000003c0)={0x9, 0x2, 0x2, 0xfffffffa, 0x822, 0x0, &(0x7f0000000080)="8b42c5435e8623e83452c347fac9db566c2874cd54bb7bcdea7a9378e4f4bb4ee6b3a2593a0280c9bcba02e6c2", &(0x7f0000000240)="b831aeffb0fd805ab9b32486b24cdd86f1dc7502122ccccdc0b8e181b31d82a0c18a8025f3716cee91b7a426baa0b76a7f1ac8ba37652de44c0b4c632a1ddf65aa1e2ffb3214ab9611dc76f7685faadf4f930130d3ef7e3dc29ed737915f15cc4e78d3ebdf39728012a406b87e494abe9cdc4f1d287c2170726ba52925cc63bc932f82d1417bf411573c0ff12ade75bce3ac98320e31f624dfbcf5bd9bce7db3b0c92e2e86b8e30ddc30d4ecc33b", &(0x7f0000000300)="505fd55831c26b6de04d42d5110d907a5bf92487e0066d48705343fecc4952f5f64d324fcebaa48a779a86eabfce93c48311e8224444c2c63bbab9308c2a668c05489fc05f6ef5b468ce08c326351aa61e5f605e287d975d9bcf5f5cd152bc7f13", &(0x7f0000000380)="ae009e9412c2b496b2", &(0x7f0000001340)="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"})
socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
open$dir(0x0, 0x200, 0x8)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup(r0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x0, @broadcast}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f0000000040)=0xfffffffffffffd58)
pipe2(&(0x7f00000001c0), 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000180), 0x4)

executing program 3:
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x155)
ftruncate(r0, 0x3862)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
getlogin(0x0, 0x0)
rfork(0x3040)
r2 = socket(0x2, 0x1, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r3 = socket(0x26, 0x3, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f00000000c0), 0xb)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
getsockopt$inet_tcp_int(r2, 0x6, 0x100, 0x0, &(0x7f00000006c0))
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000000)='cdg\x00', 0x4)
setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, &(0x7f00000001c0)={&(0x7f0000000100)="01626104714bf968897ddf08dab7980e", &(0x7f0000000140)="7cade509", 0x0, 0x29, 0x10, 0x4, 0x1a, 0x5c, 0x0, 0x3, 0x3}, 0x40)

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7})
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
aio_waitcomplete(&(0x7f0000000500)=&(0x7f0000000440)={r0, 0x6, &(0x7f0000000200)="2976045c68297b92e70292e2c9306a7a11474172ac9623fdccaaf319499794204f01618b1d9c875e70a90f1714c53ffdc15d3874a5975605be7ba7f75d0c9063e56c75d3cb81196838a08ee221d3d6bf83cafa143ce49652fed4cc73b9c16c8f287b4c9792be367a8892f0a630dff2", 0x6f, [0x8001, 0x5], 0x1000, 0x6, 0x4, {0x9, 0x8000, &(0x7f0000000380)="ae7d6a446759451c764f889886b9faa910af1df32b286818a2a1c711e39807a1ce6586accc789e634a0810d6f648f2b70f9052f574fec1ea19fb1ae88075da7eb04bab2958ffed819f0205a1e8fc109204133963212e87225f34c61279243834d9b70487eb33f419ded085dd090220eb984cdde66ca3890809b50f675038d8a6d3a316f0586ccd98edb60dff34f6f5c9f7"}, {0x5, 0xe, @sival_ptr=0x5b24, @thr={&(0x7f00000002c0)="660fe94f4ac423ddcf1632c4616d6971fe43dfc2c4c1781092feefffffc401fde799000000216666450f2f02c401ade2bd988be4d6c482d18ebc9025330000da19", &(0x7f0000000140)="ae8f8641b479c7edcf52799c6549e2d3ce72133684d4de"}}}, &(0x7f0000000540)={0x5, 0x3})
open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
freebsd11_kevent(0xffffffffffffffff, &(0x7f0000000600)=[{0x9, 0xfffffffffffffff5, 0x0, 0x20, 0xff, 0x3}, {0x6522, 0xfffffffffffffff3, 0x0, 0x0, 0x0, 0x7}, {0x0, 0xfffffffffffffff9, 0x0, 0x1000000, 0x6, 0x1}, {0xfffffffffffffff9, 0xfffffffffffffffe, 0x20, 0x0, 0x0, 0x8}], 0x4, &(0x7f0000000680)=[{}, {}, {}], 0x3, &(0x7f0000000700)={0x1, 0x9})
r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
sendmsg$unix(0xffffffffffffff9c, 0x0, 0x0)
mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000140))
readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/100, 0x64}], 0x1)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000001c0), 0x1)
bind$inet(r2, &(0x7f00000000c0)={0x10}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3}, 0x10)
ioctl$DIOCGETRULESETS(0xffffffffffffffff, 0xc444443a, &(0x7f0000000040)="f90379952c")
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)

executing program 0:
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0)
ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f0000000080)="13a65a9d229bc952b915951e549139a2599433805c1f47c9d2679d7163fca8e7e73c437db05e8817725f6b252f1802757dbd745a49ba0e24f25d6ca871a3fd036ad578b295057bf753d695655caa63a3484c6e5685679ef3fd72c2f9d3f7f4d0e7882a6d8eaafaca")
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0xa3dc3037a1307bb8, 0x0)
openat$md(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x4, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, 0x1c)
vfork()
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f00000001c0), 0x200000, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xc, @sival_int, @ke_flags=0x28})
ioctl$CIOCGSESSION(r4, 0xc0306365, &(0x7f0000000040)={0x0, 0x27, 0x0, 0x0, 0x0, 0x0})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags})
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x1f, &(0x7f0000000000), 0x0)
r6 = dup(r5)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x9, &(0x7f0000000e40), 0x4)
vfork()

executing program 1:
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
symlink(0x0, &(0x7f0000000200)='./file0\x00')
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0xfc, @loopback, 0x5}, 0x1c)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x650, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1c)
freebsd10_pipe(&(0x7f00000006c0))
ioctl$CIOCGSESSION2(r0, 0xc040636a, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
socket$inet_sctp(0x2, 0x1, 0x84)

executing program 3:
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0), 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, 0x0, &(0x7f0000000200))
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto(r0, &(0x7f0000000240)="53125a74902c8f51ad81683bae8b94763b4a3439e0e079489a9fd1e4ec4168ca9e3c832d42cb3cd0089b2da2950108b882af8c5249784592ad18ab384ca4510cb20010778b6c203edba4f74f7afd02db5dc56af763d1ecebba7e2ea6db2a5afe16f5fa5e37ff46428ef48ddc0d0608d6b292ddea69907b65ca1fc4fca92d47f85c53029270b6610c56d5097e4827ba36031519121f03818fbcdfbc07072180b4703da61558c2939ef6f5a4dcc97df285b5dfdffbdeb346d7626d90bb2d4edaa78eac1f51f90322c17ef74ce896e1da8b6d64294172135eba9a31c82da9c804", 0xdf, 0x180, &(0x7f0000000340)=@in={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
syz_emit_ethernet(0x43, &(0x7f0000000380)={@remote, @empty, [{[], {0x8100, 0x7}}], {@generic={0x0, "cc751b198e057fa43e8c19288e91b833b7e66d584e45aafba86630c8300f093a5f6b47aa2a6c7d572f53d7a6c8f6db5ea8"}}})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0), 0x40000, 0x0)
ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000001500)={{"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", "2632ce1115f04a178874acbbfdabee20f0be2a8860e354145c29e35ee0bd3f98", 0x232a330f}, &(0x7f0000000500)="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", 0x1ff, 0x0, 0x100000000, 0x0, 0x8000000000000001, 0x9, 0x9, 0x1000})
syz_extract_tcp_res$synack(&(0x7f0000001980), 0x1, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000001ac0)={0x0, 0x1f, 0x7}, 0x10)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001b00), 0x200, 0x0)
ioctl$DIOCRADDTABLES(r3, 0xc450443d, 0x0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000002fc0)={<r4=>0x0, 0x4, 0x1000, 0x2, 0x8000, 0x1, 0x0, 0x1000, {@in6={{0x1c, 0x1c, 0x0, 0x81, @remote={0xfe, 0x80, '\x00', 0x0}, 0xfff}}, 0x0, 0x9, 0x83a, 0x38000, 0x5}}, &(0x7f0000003080)=0xb0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000030c0)={r4, 0x400, 0xe0, "3c4e7fa9fad789e6ae34aa1fb8f65532acb78038d25a4c7db5c4fc3871c63768ade460bdb22c54fe51cae036d9906b4766feab2c43c923c2aec6d6be3f367b10531eac10510cfdb6531f2b2bbbe0c38557be1796004d8324a498124f95e88e6b224dee2185d9c6316bdddbe4acf1941111c72f19fa6dcfdad0a072aaf6b52a65170eb8e20290880eeacc1221543626cb097837d4e0a128980184f0638af7c098ff5cbf9b2d74601cd1c78bb99925d6f397a1b8cec0d0c948c3cd691848cc5eb4b73b0ede0b24d2b000f87b0123738f0f8970977e5303adf86e491b68ca5de1cc"}, 0xe8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000031c0)={0x0, 0x210, 0x1, 0xeaac}, &(0x7f0000003200)=0x10)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000003240)={'freebsd\x00', 0x6}, 0x24)
freebsd10_pipe(&(0x7f0000003280))
setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f00000033c0)="b28f90a0219f1f337fb7396c2dc0a13756a9af847e479c978565a2c8f2f24b7000090baf7c1fe1ec42b1a2852913198ef060d43d76a2ac486a18d73b9f6f286139be", 0x42)
syz_emit_ethernet(0x2e, &(0x7f0000003440)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4, 0x20, 0x66, 0x5, 0x3, 0x48, 0x0, @empty, @loopback}, @generic="5b50eebae66b9432d6aaa179"}}}})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000003a80)={0x5, [0x1, 0x8, 0x7f, 0x5, 0x54fb]}, 0xe)

executing program 3:
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0), 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, &(0x7f0000001500)={{"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", "2632ce1115f04a178874acbbfdabee20f0be2a8860e354145c29e35ee0bd3f98", 0x232a330f}, &(0x7f0000000500), 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1000})
syz_extract_tcp_res$synack(&(0x7f0000001980), 0x1, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001ac0)={0x0, 0x1f, 0x7}, 0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000030c0)={0x0, 0x400, 0xe0, "3c4e7fa9fad789e6ae34aa1fb8f65532acb78038d25a4c7db5c4fc3871c63768ade460bdb22c54fe51cae036d9906b4766feab2c43c923c2aec6d6be3f367b10531eac10510cfdb6531f2b2bbbe0c38557be1796004d8324a498124f95e88e6b224dee2185d9c6316bdddbe4acf1941111c72f19fa6dcfdad0a072aaf6b52a65170eb8e20290880eeacc1221543626cb097837d4e0a128980184f0638af7c098ff5cbf9b2d74601cd1c78bb99925d6f397a1b8cec0d0c948c3cd691848cc5eb4b73b0ede0b24d2b000f87b0123738f0f8970977e5303adf86e491b68ca5de1cc"}, 0xe8)
freebsd10_pipe(&(0x7f0000003280))
setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00000033c0)="b28f90a0219f1f337fb7396c2dc0a13756a9af847e479c978565a2c8f2f24b7000090baf7c1fe1ec42b1a2852913198ef060d43d76a2ac486a18d73b9f6f286139be", 0x42)
syz_emit_ethernet(0x2e, &(0x7f0000003440)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4, 0x20, 0x66, 0x5, 0x3, 0x48, 0x0, @empty, @loopback}, @generic="5b50eebae66b9432d6aaa179"}}}})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000003a80)={0x5, [0x1, 0x8, 0x7f, 0x5, 0x54fb]}, 0xe)

executing program 3:
socket(0x2, 0x1, 0x0)
syz_emit_ethernet(0x4a, &(0x7f00000005c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60d50b2800146c00fe8000000000000000000000000000bbff02"])
renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000700)={0x0, 0x2200}, 0x10)

executing program 3:
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x155)
ftruncate(r0, 0x3862)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
getlogin(0x0, 0x0)
rfork(0x3040)

executing program 3:
setresuid(0xee01, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
msgget$private(0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2, 0x2}, 0x1c, 0x0}, 0xa)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000540)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback}}, <r1=>0x0}, &(0x7f0000000600)=0x98)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1}, 0x8)

executing program 3:
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x155)
ftruncate(r0, 0x3862)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
getlogin(0x0, 0x0)
rfork(0x3040)

executing program 3:
socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x0)
accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, 0x0)

executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x3, @empty, 0x4}, 0x1c)
fhstat(0x0, 0x0)
freebsd11_stat(0x0, 0x0)
r1 = getgid()
fstatat(0xffffffffffffffff, 0x0, &(0x7f0000003ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, 0x200)
r3 = kmq_open(&(0x7f0000003d00)='./file0\x00', 0x0, 0x0, &(0x7f0000003d40)={0x6, 0xa35, 0x1, 0x2})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000003f00)={&(0x7f0000000e00)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000003480)=[{&(0x7f0000000e40)="4a85234d67c9689de108a0e1a7ef0cb9271e1659477a0390660cd97193d65944fb10ac4cacf44c830c0562dd529e547f2b902ec89dec3f9ffeb85f981f9119dd1e455d4851f262ad11689138715f31aa62e043e0158a9ea3d4a8a77b4133dccc49233918f96bd8987f31e16735120346fccc0f21857fdd7e47791813aebcb0f84d4eb5b8ebf64a352afda712867de3d3a15728cdccd488c1448c2af5b9199124f138c17adcc6fa6eb52dda286ea31b", 0xaf}, {&(0x7f0000000f00)="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0x1000}, {&(0x7f0000001f00)="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", 0x1000}, {&(0x7f0000002f00)="f2beac50462a5f2574e23558f15eb82d40f624813dc81ad5b6fdbbb3b317e2b34d14ffb4ef66f4a34ae7557e811ed92dae9f71de39a19586cc14c81ae2f3622defe82b679fe68870a48c43539843cc0d7e680d63451bfce6bb48fb5152e351da6bf68e052474b0", 0x67}, {&(0x7f0000002f80)="1501f8ad73a24422ccd892cad693e67b23b57c9e99a1aa21cb99d43a62cb328f3e3b9357cc485a62be202eb64bfc09b5a3cf5e6728b9612a4c29ed9432f861929f7d1740ce19b37c3aeb1aac5be781ed875e1854c5d5a989a71db2f079060e52fb6d5dac48b887044621d0b105db4ae7eb427f813f204118f87d6878161c0a96cc0704c77c476a25bf", 0x89}, {&(0x7f0000003040)="4e22e8b66951d9e6b8e03435848fb2e514d7e20c511e8c9868bca3e228821ea729f53afead82bd3cc379283f66c70683880ff719ae7b181dc76e1a821494194579d91c967d8f46cae74a458ffeb2975f60fe74994f696df15def75164433f7c1d8c91b4c882132876099d7cc0ca0b6eccac582a3de48b3134b0de69304d3782b062df7cec28c06b5dfa5401c94312740f7e2a937ef5ac267f2d876ec6ce6881c86280792b4f569a011bfd4cd7d76182e0f4727dc1aaf8eed9eea9068d683336c446ce2cff829172c413a76bcf884d47ae85cbcdd1b953b389c5786aef55a4801b7", 0xe1}, {&(0x7f0000003140)="034a86ee9e9e44fd7a52ee9ea23e1a5d5027263106f0a0cbaedde5dc42927efdb140c92de41507f6628fb69faafffd51d04fbe49ab8c978346b623fbaf4522b5ccc034959c1ede26e1b9931683eebfd8641f419249a10e7d73b1e3547ddcf820e82b88368096a9dba7199796f43632e87d83c6fc7777f775253410f2fecb0a7dd503132c5850ad21668a5d56e64cac50a57a7febb5a08ffc4d4a69d1c181c23e57915f96c79821e548f3396cce50144d4d43abdfe38d44b1fbcdd3bdc7c3f67152", 0xc1}, {&(0x7f0000003240)="95e2c1a1540bcc108c2bb54be64d3835ae9027e231c3921514ca90222d6d93e0c709e11e", 0x24}, {&(0x7f0000003280)="e3a987f6f8d1f0d68acf855d42948b4faa0dcfd8e0939734d4d946795148ca94abcce92ffffc96a15337f900031da808399aacf4be2daf8f4fea671aedf59b7117d4a4251e7ac9809846979142e27d3c11872bed84b0e8a4831e55163fa0f8a69d01be981e232a6d7c4d23222448b26a98f1ced6ab1be4a181b38bb906fadb29fa718772c527edf3057eebbb69994afbe6b8dced9c3a57697eddabac7c05d81a24c9e0d85b9b619b7ce9fc32d6a38532864c204a59d263b64264dedff6c454cdf1e0b99b71b970af2604e21b367a6139b245ebe792dd930e9229291d4264932d34bb3b5d45dbbfc3aa140af805d54bcda4daa8783e6c18", 0xf7}, {&(0x7f0000003380)="865c3483e8af5dda976e6f6ae180dfedad9de5f2e626fd11a156b984d7a6b6300fa2f174bccb478cb706c73a56ff26ac4f33e537d0e61bd4d47be4f46637b3130bc67d7936d61781c1890e6ebc9c2d3a7bd0f1702808b583b7741d4792f5c2d2bd548ac7b6f8246e4309081aeb2040daa4040b99e9f95e3dc27f9b68aa190c1b92219d7736500dd70c2c27d34116a771545667e3dfb76c8cf0852405f11ad71a86e21ef84feaa5e5b62ebdecf8a0150a742ef33228d3c96aec96a51ccff6389ac722148f379cb6750cf9af7914f6", 0xce}], 0xa, &(0x7f0000003d80)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0x0, 0x0, 0x0, r2]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, r0, r0]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}, @rights={0x38, 0xffff, 0x1, [r0, r0, r0, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x180, 0x20081}, 0x20005)
extattr_set_file(&(0x7f0000003f40)='./file0\x00', 0x0, &(0x7f0000003f80)='\x00', &(0x7f0000003fc0)="6fc692cb0151a5309ab5187dfb869b11f304792d52cc6103f97571994213dc80777e8f00c9ee49ee5c996247c55817821910435899a4badab77807b44342363062d23d19c29587e0bd1e746a70e653a8e66d357dd93b422a31ff308ff2ba2584e47e4e004c48c4da19c1087a0492f9543ab3d7c7e6161e691a80bd47f5f2cadd74afa8908b1eac4ca7dc994e17da777ca38ac058aa58bb027a4dac7f705983cf7c62389a836bbc9fe31104c272650b49ede7abd1933f2e07b12e734ee01958522a7beed70e74c43345096ac2b1a1", 0xce)
shmget(0x2, 0x4000, 0x80, &(0x7f0000ff9000/0x4000)=nil)
getgroups(0x3, &(0x7f00000040c0)=[0x0, r1, 0x0])
getpid()

executing program 3:
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x155)
ftruncate(r0, 0x3862)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
getlogin(0x0, 0x0)
rfork(0x3040)
r2 = socket(0x2, 0x1, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r3 = socket(0x26, 0x3, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f00000000c0), 0xb)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
getsockopt$inet_tcp_int(r2, 0x6, 0x100, 0x0, &(0x7f00000006c0))
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r4, 0x6, 0x29, &(0x7f00000001c0)={&(0x7f0000000100)="01626104714bf968897ddf08dab7980e", &(0x7f0000000140)="7cade509", 0x0, 0x29, 0x10, 0x4, 0x1a, 0x5c, 0x0, 0x3, 0x3}, 0x40)

executing program 3:
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0)
ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, &(0x7f00000003c0)={0x9, 0x2, 0x2, 0xfffffffa, 0x822, 0x0, &(0x7f0000000080)="8b42c5435e8623e83452c347fac9db566c2874cd54bb7bcdea7a9378e4f4bb4ee6b3a2593a0280c9bcba02e6c2", &(0x7f0000000240)="b831aeffb0fd805ab9b32486b24cdd86f1dc7502122ccccdc0b8e181b31d82a0c18a8025f3716cee91b7a426baa0b76a7f1ac8ba37652de44c0b4c632a1ddf65aa1e2ffb3214ab9611dc76f7685faadf4f930130d3ef7e3dc29ed737915f15cc4e78d3ebdf39728012a406b87e494abe9cdc4f1d287c2170726ba52925cc63bc932f82d1417bf411573c0ff12ade75bce3ac98320e31f624dfbcf5bd9bce7db3b0c92e2e86b8e30ddc30d4ecc33b", &(0x7f0000000300)="505fd55831c26b6de04d42d5110d907a5bf92487e0066d48705343fecc4952f5f64d324fcebaa48a779a86eabfce93c48311e8224444c2c63bbab9308c2a668c05489fc05f6ef5b468ce08c326351aa61e5f605e287d975d9bcf5f5cd152bc7f13", &(0x7f0000000380)="ae009e9412c2b496b2", &(0x7f0000001340)="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"})
socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
open$dir(0x0, 0x200, 0x8)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup(r0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x0, @broadcast}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f0000000040)=0xfffffffffffffd58)
pipe2(&(0x7f00000001c0), 0x100004)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
sendto(r1, 0x0, 0x0, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x1c, 0x1, 0x0)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0)
sysarch$I386_SET_LDT(0x1, &(0x7f00000011c0)={0x9, 0x0})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000040), 0x4)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000180), 0x4)
socket$inet_sctp(0x2, 0x5, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
sendto(r2, &(0x7f0000000dc0)="b9d5cf29033fda9f0d47f14a030000005e2f1027c0bb210b378a3d78aef12d046e87a68f4323d818a91259db9fd1aaf026a235c0d693eabb7e1d9d6980d8b4156fa71c00b501985afbdbb75e9c", 0x4d, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)

executing program 1:
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
ksem_close(0x0)

executing program 1:
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x155)
ftruncate(r0, 0x3862)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
getlogin(0x0, 0x0)
rfork(0x3040)

executing program 1:
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x155)
ftruncate(r0, 0x3862)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
getlogin(0x0, 0x0)
rfork(0x3040)

executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x3, @empty, 0x4}, 0x1c)
fhstat(0x0, 0x0)
freebsd11_stat(0x0, 0x0)
r1 = getgid()
fstatat(0xffffffffffffffff, 0x0, &(0x7f0000003ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, 0x200)
r3 = kmq_open(&(0x7f0000003d00)='./file0\x00', 0x0, 0x0, &(0x7f0000003d40)={0x6, 0xa35, 0x1, 0x2})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000003f00)={&(0x7f0000000e00)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000003480)=[{&(0x7f0000000e40)="4a85234d67c9689de108a0e1a7ef0cb9271e1659477a0390660cd97193d65944fb10ac4cacf44c830c0562dd529e547f2b902ec89dec3f9ffeb85f981f9119dd1e455d4851f262ad11689138715f31aa62e043e0158a9ea3d4a8a77b4133dccc49233918f96bd8987f31e16735120346fccc0f21857fdd7e47791813aebcb0f84d4eb5b8ebf64a352afda712867de3d3a15728cdccd488c1448c2af5b9199124f138c17adcc6fa6eb52dda286ea31b", 0xaf}, {&(0x7f0000000f00)="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0x1000}, 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0x1000}, {&(0x7f0000002f00)="f2beac50462a5f2574e23558f15eb82d40f624813dc81ad5b6fdbbb3b317e2b34d14ffb4ef66f4a34ae7557e811ed92dae9f71de39a19586cc14c81ae2f3622defe82b679fe68870a48c43539843cc0d7e680d63451bfce6bb48fb5152e351da6bf68e052474b0", 0x67}, {&(0x7f0000002f80)="1501f8ad73a24422ccd892cad693e67b23b57c9e99a1aa21cb99d43a62cb328f3e3b9357cc485a62be202eb64bfc09b5a3cf5e6728b9612a4c29ed9432f861929f7d1740ce19b37c3aeb1aac5be781ed875e1854c5d5a989a71db2f079060e52fb6d5dac48b887044621d0b105db4ae7eb427f813f204118f87d6878161c0a96cc0704c77c476a25bf", 0x89}, {&(0x7f0000003040)="4e22e8b66951d9e6b8e03435848fb2e514d7e20c511e8c9868bca3e228821ea729f53afead82bd3cc379283f66c70683880ff719ae7b181dc76e1a821494194579d91c967d8f46cae74a458ffeb2975f60fe74994f696df15def75164433f7c1d8c91b4c882132876099d7cc0ca0b6eccac582a3de48b3134b0de69304d3782b062df7cec28c06b5dfa5401c94312740f7e2a937ef5ac267f2d876ec6ce6881c86280792b4f569a011bfd4cd7d76182e0f4727dc1aaf8eed9eea9068d683336c446ce2cff829172c413a76bcf884d47ae85cbcdd1b953b389c5786aef55a4801b7", 0xe1}, {&(0x7f0000003140)="034a86ee9e9e44fd7a52ee9ea23e1a5d5027263106f0a0cbaedde5dc42927efdb140c92de41507f6628fb69faafffd51d04fbe49ab8c978346b623fbaf4522b5ccc034959c1ede26e1b9931683eebfd8641f419249a10e7d73b1e3547ddcf820e82b88368096a9dba7199796f43632e87d83c6fc7777f775253410f2fecb0a7dd503132c5850ad21668a5d56e64cac50a57a7febb5a08ffc4d4a69d1c181c23e57915f96c79821e548f3396cce50144d4d43abdfe38d44b1fbcdd3bdc7c3f67152", 0xc1}, {&(0x7f0000003240)="95e2c1a1540bcc108c2bb54be64d3835ae9027e231c3921514ca90222d6d93e0c709e11e", 0x24}, {&(0x7f0000003280)="e3a987f6f8d1f0d68acf855d42948b4faa0dcfd8e0939734d4d946795148ca94abcce92ffffc96a15337f900031da808399aacf4be2daf8f4fea671aedf59b7117d4a4251e7ac9809846979142e27d3c11872bed84b0e8a4831e55163fa0f8a69d01be981e232a6d7c4d23222448b26a98f1ced6ab1be4a181b38bb906fadb29fa718772c527edf3057eebbb69994afbe6b8dced9c3a57697eddabac7c05d81a24c9e0d85b9b619b7ce9fc32d6a38532864c204a59d263b64264dedff6c454cdf1e0b99b71b970af2604e21b367a6139b245ebe792dd930e9229291d4264932d34bb3b5d45dbbfc3aa140af805d54bcda4daa8783e6c18", 0xf7}, {&(0x7f0000003380)="865c3483e8af5dda976e6f6ae180dfedad9de5f2e626fd11a156b984d7a6b6300fa2f174bccb478cb706c73a56ff26ac4f33e537d0e61bd4d47be4f46637b3130bc67d7936d61781c1890e6ebc9c2d3a7bd0f1702808b583b7741d4792f5c2d2bd548ac7b6f8246e4309081aeb2040daa4040b99e9f95e3dc27f9b68aa190c1b92219d7736500dd70c2c27d34116a771545667e3dfb76c8cf0852405f11ad71a86e21ef84feaa5e5b62ebdecf8a0150a742ef33228d3c96aec96a51ccff6389ac722148f379cb6750cf9af7914f6", 0xce}], 0xa, &(0x7f0000003d80)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0x0, 0x0, 0x0, r2]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, r0, r0]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}, @rights={0x38, 0xffff, 0x1, [r0, r0, r0, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x180, 0x20081}, 0x20005)
extattr_set_file(&(0x7f0000003f40)='./file0\x00', 0x0, &(0x7f0000003f80)='\x00', &(0x7f0000003fc0)="6fc692cb0151a5309ab5187dfb869b11f304792d52cc6103f97571994213dc80777e8f00c9ee49ee5c996247c55817821910435899a4badab77807b44342363062d23d19c29587e0bd1e746a70e653a8e66d357dd93b422a31ff308ff2ba2584e47e4e004c48c4da19c1087a0492f9543ab3d7c7e6161e691a80bd47f5f2cadd74afa8908b1eac4ca7dc994e17da777ca38ac058aa58bb027a4dac7f705983cf7c62389a836bbc9fe31104c272650b49ede7abd1933f2e07b12e734ee01958522a7beed70e74c43345096ac2b1a1", 0xce)
shmget(0x2, 0x4000, 0x80, &(0x7f0000ff9000/0x4000)=nil)
getgroups(0x3, &(0x7f00000040c0)=[0x0, r1, 0x0])
getpid()

executing program 1:
setresuid(0xee01, 0x0, 0x0)
vfork()
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x469, 0x0, 0x0)
msgget$private(0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2, 0x2}, 0x1c, 0x0}, 0xa)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000540)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback}}, <r1=>0x0}, &(0x7f0000000600)=0x98)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1}, 0x8)

executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket(0x2, 0x1, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
symlink(0x0, &(0x7f0000000200)='./file0\x00')
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0xfc, @loopback, 0x5}, 0x1c)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x650, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1c)
freebsd10_pipe(&(0x7f00000006c0))
ioctl$CIOCGSESSION2(r0, 0xc040636a, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
socket$inet_sctp(0x2, 0x1, 0x84)

executing program 3:
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
ksem_close(0x0)

executing program 3:
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x155)
ftruncate(r0, 0x3862)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
getlogin(0x0, 0x0)
rfork(0x3040)

executing program 3:
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x155)
ftruncate(r0, 0x3862)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
getlogin(0x0, 0x0)
rfork(0x3040)
r2 = socket(0x2, 0x1, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r3 = socket(0x26, 0x3, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f00000000c0), 0xb)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r4, 0x6, 0x29, &(0x7f00000001c0)={&(0x7f0000000100)="01626104714bf968897ddf08dab7980e", &(0x7f0000000140)="7cade509", 0x0, 0x29, 0x10, 0x4, 0x1a, 0x5c, 0x0, 0x3, 0x3}, 0x40)

executing program 3:
socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x18, 0x0, 0x0)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x456, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r1, 0xc0045301, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
rfork(0x3040)

executing program 3:
vfork()
mount(&(0x7f0000000200)='hammer2\x00', &(0x7f0000000280)='./file0\x00', 0x10000000, &(0x7f00000002c0)="884921299966395f480f20bc4c51d6ea7a9b4ea77bdb70c18468fb31a3c01f1a12331cb1d7168fd8713c37760fd9ac696db8b4b3653d4c11dc7c8ee3f4808a8324baba6b663b593b0dae")
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f0000001880)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0})
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x4220, 0x1ff, 0xefffffff}, 0x10)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xe)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000003c0)="274868e1ad3e0be38656aa9cd2bd2e2ce3", 0x11}, {&(0x7f0000000580)='\vsd', 0x3}, {&(0x7f0000002840)="9bda1467ed39743f7cbf575b87fc46eef3bb3bb5d16fbec75f37f837736ec543fdd9bdf4de40f222b64fa9fd357a28bf96165e56b3186e4de41a99c895e188697b4bc38da4f666bb12907375b36fcdae81c1955b1353d1abc127c67974e78185d3e00fa6a42bdc7df5e91d54774ba5fc6da11aac54cb52fc8e1ea1110b88b70f6337dcfff83ab2451478c6bb76a54b38cbb60585", 0x94}], 0x3, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYRES32=r1, @ANYRES32=<r4=>0xffffffffffffffff, @ANYRES16, @ANYRES32=0x0, @ANYRES32, @ANYRES8=<r5=>0xffffffffffffffff, @ANYRES32=<r6=>0xffffffffffffffff, @ANYRES32=0x0, @ANYRES16=r2, @ANYRES32=<r7=>0xffffffffffffffff, @ANYRESOCT=r2, @ANYRES64, @ANYBLOB="1f5e612a1d48c4ffe9a2e036cb349fdba8f0cd060a466398cfe1ff2a3bc90951995e27767b9bfc33377b3f0e54fc4820490266bf9e4b259c62aca0a62df6f448d33eb13e24b24b2682a946c82ce6e1d1b73715b120ffe6ef3e26ee6832a737183d93201bb6a37b35e2219cae64babab6dd070fef9b4728e17aafdd0735d13d", @ANYRES64, @ANYRES8=<r8=>r2, @ANYRES8, @ANYRES32, @ANYRESHEX=r2, @ANYRES32, @ANYRES32=<r9=>r3, @ANYBLOB="000008006000000000000000ffff0000030000008401b0622bba3363bb7f6ed10a10e362fa4f403b72c67c1491b9e76fd54c7c4d981cfa7b046c0eb6b05c4f666e5cca30ca51761c85aae1d84eb1c405be6222b8385fe642cf5b", @ANYRES16=r1, @ANYRES8, @ANYRES32=r0, @ANYRES8, @ANYRES32, @ANYRES32=<r10=>r1, @ANYRES32, @ANYRES32=<r11=>0xffffffffffffffff, @ANYRES16], 0xe0, 0x20088}, 0x0)
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
pathconf(&(0x7f0000000000)='./file0\x00', 0x3b)
r12 = openat$crypto(0xffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r12, 0xc030636a, &(0x7f0000000080)={0x10, 0xf, 0x1, &(0x7f0000000040)="98", 0x0, 0x0, 0x0, 0xfffffff8, [0x0, 0x16f1]})
r13 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r14 = __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8)
ioctl$FILEMON_SET_FD(r13, 0xc0045301, &(0x7f0000000000)=r14)
r15 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r15, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000004340)={&(0x7f00000000c0)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000000180)=[{&(0x7f0000000100)="ae0f80f888d3b75163103b77d34f320c817cd4d2fa547826e710155dbd98264dcd70f147c3365a2f919fe3bc9d6978a8a0b527fb1e7e9ea2998370270fe749d3ab9bee19ef8d20dfa64f805023a674ddc66a717e88f32227bd3de62a7dfae672dc996dea5e810386c30378d328f136747180e203d2e7c9c5359c1910", 0x7c}], 0x1, &(0x7f0000002900)=ANY=[@ANYBLOB="60000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES8=r13, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r10, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r10, @ANYRES32=0x0, @ANYBLOB="60000000ffff000003000000", @ANYRESDEC=r7, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r15, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=r5, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="60000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES64=r7, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="1a00be9bbf6d6563f6e664386a0022401716a2b85ec7b42d9c880eac6ba13c2e2de647ab24b64939bfe2fbdc783421f639b1b705000000f1738acb7ce31a4fe81a34333b47f1878dad935b13d16dffc3980eeab21d3d20fb691500a324bb8a6885ebf52c2491930f369e1973f1641a014b792110cc2ca84987cda36da1a4b64a8756c220106a8b1bbad0247b4c4775ec45b7de1fafca", @ANYRES32, @ANYRES32=r4, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="60000000ffff000003000000", @ANYRES32=0x0, @ANYRES8=r2, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES16, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX=r11, @ANYBLOB="9ffe1180c5043330516ce4873c496b5cae677e4ed6b574ca83bca9f065450730f92cfb6187175b20fef230709cb2c62b264bceb4b1cc316d4a4883f6f96e7f5f98068c775ea1fa443caba3834cf18e85f12aa7ecd415ef7916ce8e2a89ded6065099060b5905fe2b8a6f82a547058b196163c12a5b98dda75e05a87675277a7de2b2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="60000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r6, @ANYBLOB="10000000bc0b8f887ea7c5a69336fb38d479e47e9f67789bd36f0e4350b66032c33919756dc34ab5bf96ac0273050a2a4a8eefc89809e3499a53a4000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES64=0x0, @ANYRES16=r8, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r9, @ANYRES8=r3, @ANYBLOB="18000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r12], 0x220, 0x8}, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x451, &(0x7f00000001c0)=0x52f, 0x4)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000380), &(0x7f0000000400)=0x4)

executing program 0:
socket$inet_sctp(0x2, 0x0, 0x84)
getppid()
minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0xbf0a, @mcast1}, 0x1c)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000080)={0x10, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x4000000, 0x5]})

executing program 0:
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
ksem_close(0x0)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
rfork(0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6})
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x0, 0x0, 0xc, &(0x7f0000000040)='\x00'/12, 0x0, 0x0, 0x0, 0xfdbeffff, [0x0, 0x3]})
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, &(0x7f0000000340))
kqueue()
utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x20000, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x88)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000080)={0x10, 0x1d, 0x0, 0x0, 0xf7, &(0x7f0000000200)="c8419724b4826432c88e08d0696a5d12e69661c03963dbd0e0f9e8ebd1ea6abcb1ae3a303470991fadad203cacb67162108fb2b02d03aed67ea207ce7f56b99ba056429dd9199cd51dd9613ac3168a150bea7949a9e9c82c0ebba8ea394f6ac90e6585cb3d1b48edfe4c49254a95b6d44ed30b710672762ae61cff16e6b90bd04898ae049b927e306884d0c06e00df080d219efc4da1d9dd633e7862a44c8678def30b5bf289bc2c5d6a4dd2a09bbae43e9218aea776dd7e3a81ec735d9d8bab43457b7053bcbbc1738343dacd5147fa5bc8b85436f841635020969396309a1a46dfb81ff658562f4fbc5a8aabc3b4e44f2eb7e448eeb3", 0x1, 0x8928, [0x4, 0x8001, 0x80008000, 0x3]})

executing program 1:
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x155)
ftruncate(r0, 0x3862)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
getlogin(0x0, 0x0)
rfork(0x3040)
r2 = socket(0x2, 0x1, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r3 = socket(0x26, 0x3, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f00000000c0), 0xb)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r4, 0x6, 0x29, &(0x7f00000001c0)={&(0x7f0000000100)="01626104714bf968897ddf08dab7980e", &(0x7f0000000140)="7cade509", 0x0, 0x29, 0x10, 0x4, 0x1a, 0x5c, 0x0, 0x3, 0x3}, 0x40)

executing program 1:
socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x3, @empty, 0x4}, 0x1c)
fhstat(0x0, 0x0)
freebsd11_stat(0x0, 0x0)
r0 = getgid()
fstatat(0xffffffffffffffff, 0x0, &(0x7f0000003ac0), 0x200)
kmq_open(&(0x7f0000003d00)='./file0\x00', 0x0, 0x26, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x20005)
extattr_set_file(&(0x7f0000003f40)='./file0\x00', 0x0, &(0x7f0000003f80)='\x00', &(0x7f0000003fc0)="6fc692cb0151a5309ab5187dfb869b11f304792d52cc6103f97571994213dc80777e8f00c9ee49ee5c996247c55817821910435899a4badab77807b44342363062d23d19c29587e0bd1e746a70e653a8e66d357dd93b422a31ff308ff2ba2584e47e4e004c48c4da19c1087a0492f9543ab3d7c7e6161e691a80bd47f5f2cadd74afa8908b1eac4ca7dc994e17da777ca38ac058aa58bb027a4dac7f705983cf7c62389a836bbc9fe31104c272650b49ede7abd1933f2e07b12e734ee01958522a7beed70e74c43345096ac2b1a1", 0xce)
shmget(0x2, 0x4000, 0x80, &(0x7f0000ff9000/0x4000)=nil)
getgroups(0x3, &(0x7f00000040c0)=[0x0, r0, 0x0])
getpid()

executing program 3:
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0)
getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x8}, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
renameat(0xffffffffffffffff, 0x0, r0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000700)={0x0, 0x2200}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, 0x0}, 0x0)

executing program 1:
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0)
ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, &(0x7f00000003c0)={0x9, 0x2, 0x2, 0xfffffffa, 0x822, 0x0, &(0x7f0000000080)="8b42c5435e8623e83452c347fac9db566c2874cd54bb7bcdea7a9378e4f4bb4ee6b3a2593a0280c9bcba02e6c2", &(0x7f0000000240)="b831aeffb0fd805ab9b32486b24cdd86f1dc7502122ccccdc0b8e181b31d82a0c18a8025f3716cee91b7a426baa0b76a7f1ac8ba37652de44c0b4c632a1ddf65aa1e2ffb3214ab9611dc76f7685faadf4f930130d3ef7e3dc29ed737915f15cc4e78d3ebdf39728012a406b87e494abe9cdc4f1d287c2170726ba52925cc63bc932f82d1417bf411573c0ff12ade75bce3ac98320e31f624dfbcf5bd9bce7db3b0c92e2e86b8e30ddc30d4ecc33b", &(0x7f0000000300)="505fd55831c26b6de04d42d5110d907a5bf92487e0066d48705343fecc4952f5f64d324fcebaa48a779a86eabfce93c48311e8224444c2c63bbab9308c2a668c05489fc05f6ef5b468ce08c326351aa61e5f605e287d975d9bcf5f5cd152bc7f13", &(0x7f0000000380)="ae009e9412c2b496b2", &(0x7f0000001340)="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"})
socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
open$dir(0x0, 0x200, 0x8)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup(r0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x0, @broadcast}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f0000000040)=0xfffffffffffffd58)
pipe2(&(0x7f00000001c0), 0x100004)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
sendto(r1, &(0x7f0000000100), 0x0, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x1c, 0x1, 0x0)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0)
sysarch$I386_SET_LDT(0x1, &(0x7f00000011c0)={0x9, 0x0})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000040), 0x4)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000180), 0x4)
socket$inet_sctp(0x2, 0x5, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
sendto(r2, &(0x7f0000000dc0)="b9d5cf29033fda9f0d47f14a030000005e2f1027c0bb210b378a3d78aef12d046e87a68f4323d818a91259db9fd1aaf026a235c0d693eabb7e1d9d6980d8b4156fa71c00b501985afbdbb75e9c", 0x4d, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)

executing program 3:
vfork()
mount(&(0x7f0000000200)='hammer2\x00', &(0x7f0000000280)='./file0\x00', 0x10000000, &(0x7f00000002c0)="884921299966395f480f20bc4c51d6ea7a9b4ea77bdb70c18468fb31a3c01f1a12331cb1d7168fd8713c37760fd9ac696db8b4b3653d4c11dc7c8ee3f4808a8324baba6b663b593b0dae")
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f0000001880)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0})
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x4220, 0x1ff, 0xefffffff}, 0x10)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xe)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000003c0)="274868e1ad3e0be38656aa9cd2bd2e2ce3", 0x11}, {&(0x7f0000000580)='\vsd', 0x3}, {&(0x7f0000002840)="9bda1467ed39743f7cbf575b87fc46eef3bb3bb5d16fbec75f37f837736ec543fdd9bdf4de40f222b64fa9fd357a28bf96165e56b3186e4de41a99c895e188697b4bc38da4f666bb12907375b36fcdae81c1955b1353d1abc127c67974e78185d3e00fa6a42bdc7df5e91d54774ba5fc6da11aac54cb52fc8e1ea1110b88b70f6337dcfff83ab2451478c6bb76a54b38cbb60585", 0x94}], 0x3, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYRES32=r1, @ANYRES32=<r4=>0xffffffffffffffff, @ANYRES16, @ANYRES32=0x0, @ANYRES32, @ANYRES8=<r5=>0xffffffffffffffff, @ANYRES32=<r6=>0xffffffffffffffff, @ANYRES32=0x0, @ANYRES16=r2, @ANYRES32=<r7=>0xffffffffffffffff, @ANYRESOCT=r2, @ANYRES64, @ANYBLOB="1f5e612a1d48c4ffe9a2e036cb349fdba8f0cd060a466398cfe1ff2a3bc90951995e27767b9bfc33377b3f0e54fc4820490266bf9e4b259c62aca0a62df6f448d33eb13e24b24b2682a946c82ce6e1d1b73715b120ffe6ef3e26ee6832a737183d93201bb6a37b35e2219cae64babab6dd070fef9b4728e17aafdd0735d13d", @ANYRES64, @ANYRES8=<r8=>r2, @ANYRES8, @ANYRES32, @ANYRESHEX=r2, @ANYRES32, @ANYRES32=<r9=>r3, @ANYBLOB="000008006000000000000000ffff0000030000008401b0622bba3363bb7f6ed10a10e362fa4f403b72c67c1491b9e76fd54c7c4d981cfa7b046c0eb6b05c4f666e5cca30ca51761c85aae1d84eb1c405be6222b8385fe642cf5b", @ANYRES16=r1, @ANYRES8, @ANYRES32=r0, @ANYRES8, @ANYRES32, @ANYRES32=<r10=>r1, @ANYRES32, @ANYRES32=<r11=>0xffffffffffffffff, @ANYRES16], 0xe0, 0x20088}, 0x0)
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
pathconf(&(0x7f0000000000)='./file0\x00', 0x3b)
r12 = openat$crypto(0xffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r12, 0xc030636a, &(0x7f0000000080)={0x10, 0xf, 0x1, &(0x7f0000000040)="98", 0x0, 0x0, 0x0, 0xfffffff8, [0x0, 0x16f1]})
r13 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r14 = __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8)
ioctl$FILEMON_SET_FD(r13, 0xc0045301, &(0x7f0000000000)=r14)
r15 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r15, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000004340)={&(0x7f00000000c0)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000000180)=[{&(0x7f0000000100)="ae0f80f888d3b75163103b77d34f320c817cd4d2fa547826e710155dbd98264dcd70f147c3365a2f919fe3bc9d6978a8a0b527fb1e7e9ea2998370270fe749d3ab9bee19ef8d20dfa64f805023a674ddc66a717e88f32227bd3de62a7dfae672dc996dea5e810386c30378d328f136747180e203d2e7c9c5359c1910", 0x7c}], 0x1, &(0x7f0000002900)=ANY=[@ANYBLOB="60000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES8=r13, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r10, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r10, @ANYRES32=0x0, @ANYBLOB="60000000ffff000003000000", @ANYRESDEC=r7, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r15, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=r5, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="60000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES64=r7, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="1a00be9bbf6d6563f6e664386a0022401716a2b85ec7b42d9c880eac6ba13c2e2de647ab24b64939bfe2fbdc783421f639b1b705000000f1738acb7ce31a4fe81a34333b47f1878dad935b13d16dffc3980eeab21d3d20fb691500a324bb8a6885ebf52c2491930f369e1973f1641a014b792110cc2ca84987cda36da1a4b64a8756c220106a8b1bbad0247b4c4775ec45b7de1fafca", @ANYRES32, @ANYRES32=r4, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="60000000ffff000003000000", @ANYRES32=0x0, @ANYRES8=r2, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES16, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX=r11, @ANYBLOB="9ffe1180c5043330516ce4873c496b5cae677e4ed6b574ca83bca9f065450730f92cfb6187175b20fef230709cb2c62b264bceb4b1cc316d4a4883f6f96e7f5f98068c775ea1fa443caba3834cf18e85f12aa7ecd415ef7916ce8e2a89ded6065099060b5905fe2b8a6f82a547058b196163c12a5b98dda75e05a87675277a7de2b2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="60000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r6, @ANYBLOB="10000000bc0b8f887ea7c5a69336fb38d479e47e9f67789bd36f0e4350b66032c33919756dc34ab5bf96ac0273050a2a4a8eefc89809e3499a53a4000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES64=0x0, @ANYRES16=r8, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r9, @ANYRES8=r3, @ANYBLOB="18000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r12], 0x220, 0x8}, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x451, &(0x7f00000001c0)=0x52f, 0x4)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000380), &(0x7f0000000400)=0x4)

panic: ASan: Invalid access, 8-byte read at 0xfffffe00578ae3f0, UseAfterScope(f8)
cpuid = 0
time = 1713418884
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00578adc10
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe00578add70
vpanic() at vpanic+0x26a/frame 0xfffffe00578adf30
panic() at panic+0xb5/frame 0xfffffe00578ae000
kasan_report() at kasan_report+0xdf/frame 0xfffffe00578ae0d0
kvprintf() at kvprintf+0xd1c/frame 0xfffffe00578ae2b0
snprintf() at snprintf+0x117/frame 0xfffffe00578ae3e0
linker_load_module() at linker_load_module+0x93c/frame 0xfffffe00578aeab0
kern_kldload() at kern_kldload+0x2ce/frame 0xfffffe00578aeb90
vfs_byname_kld() at vfs_byname_kld+0xa2/frame 0xfffffe00578aec50
sys_mount() at sys_mount+0x1c5/frame 0xfffffe00578aed10
amd64_syscall() at amd64_syscall+0x4cb/frame 0xfffffe00578aef30
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00578aef30
--- syscall (198, FreeBSD ELF64, __syscall), rip = 0x2aeb2a, rsp = 0x825fc4f08, rbp = 0x825fc4f80 ---
KDB: enter: panic
[ thread pid 4576 tid 102918 ]
Stopped at      kdb_enter+0x6e: movq    $0,0x23cd1b7(%rip)
db> 
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs                        0x20
ds                        0x3b
es                        0x3b
fs                        0x13
gs                        0x1b
ss                        0x28
rax                       0x12
rcx         0xffffffff815b9dde  _vprintf+0x1ae
rdx                          0
rbx         0xffffffff826e6000  .str.27
rsp         0xfffffe00578add50
rbp         0xfffffe00578add70
rsi                          0
rdi         0xffffffff815ba319  printf+0x149
r8                           0
r9                  0xffffffff
r10                        0x3
r11                        0x2
r12         0xfffffe0077d6e740
r13         0xfffffffffffffffe
r14         0xffffffff826e6000  .str.27
r15                          0
rip         0xffffffff815a6ede  kdb_enter+0x6e
rflags                    0x46
kdb_enter+0x6e: movq    $0,0x23cd1b7(%rip)
db> show proc
Process 4576 (syz-executor.3) at 0xfffffe0077d83580:
 state: NORMAL
 uid: 0  gids: 0, 0, 5
 parent: pid 4575 at 0xfffffe0077c81560
 ABI: FreeBSD ELF64
 flag: 0x10000010  flag2: 0
 arguments: /root/syz-executor.3 exec
 reaper: 0xfffffe005420b040 reapsubtree: 1
 sigparent: 20
 vmspace: 0xfffffe0077d03c08
   (map 0xfffffe0077d03c08)
   (map.pmap 0xfffffe0077d03cc8)
   (pmap 0xfffffe0077d03d38)
 threads: 1
102918                   Run     CPU 0                       syz-executor.3
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
 4576  4575   792     0  RV      CPU 0                       syz-executor.3
 4575   792   792     0  R       (threaded)                  syz-executor.3
102838                   Run     CPU 1                       syz-executor.3
102962                   D       ppwait  0xfffffe0077d83a80  syz-executor.3
 4573   771   771     0  R       (threaded)                  syz-executor.1
102865                   RunQ                                syz-executor.1
102961                   S       connec  0xfffffe0059bedc1a  syz-executor.1
 4567  4566   770     0  SV      uwait   0xfffffe0075e5ba80  syz-executor.0
 4566   770   770     0  D       (threaded)                  syz-executor.0
102910                   S       nanslp  0xffffffff83955481  syz-executor.0
102955                   D       ppwait  0xfffffe0077d34fe0  syz-executor.0
102959                   S       uwait   0xfffffe0075e5e900  syz-executor.0
 4547     1   771 60929  SV      uwait   0xfffffe0075e5d800  syz-executor.1
 4520  4517   770     0  SV      uwait   0xfffffe0075e5b180  syz-executor.0
 4517     1   770     0  DV      ppwait  0xfffffe0077d33500  syz-executor.0
 4514     1   792     0  SV      aiowc   0xfffffe0077c843e8  syz-executor.3
 4508     1   771 60929  SV      uwait   0xfffffe0077f5d280  syz-executor.1
 4507  4504   770     0  SV      uwait   0xfffffe0075e5c300  syz-executor.0
 4504     1   770     0  DV      ppwait  0xfffffe0077ccf520  syz-executor.0
 4500     1   792     0  SV      uwait   0xfffffe0075e5ce80  syz-executor.3
 4495  4492   770     0  SV      uwait   0xfffffe006e0b7200  syz-executor.0
 4492     1   770     0  DV      ppwait  0xfffffe0076010560  syz-executor.0
 4485     1   792 60929  SV      uwait   0xfffffe0075e5c100  syz-executor.3
 4481     1   770     0  SV      uwait   0xfffffe0075e5d100  syz-executor.0
 4474     1   792     0  SV      uwait   0xfffffe0077f5da00  syz-executor.3
 4463     1   770     0  SV      uwait   0xfffffe0075e5c800  syz-executor.0
 4461     1   771     0  SV      uwait   0xfffffe0077f5d680  syz-executor.1
 4460     1   771     0  S       uwait   0xfffffe0075d26680  syz-executor.1
 4458     1   792     0  SV      uwait   0xfffffe0077f61100  syz-executor.3
 4452  4449   770     0  SV      uwait   0xfffffe0075e5cc00  syz-executor.0
 4449     1   770     0  DV      ppwait  0xfffffe0077c84ac0  syz-executor.0
 4440     1   792     0  SV      uwait   0xfffffe0077f5d780  syz-executor.3
 4438     1   770     0  SV      uwait   0xfffffe0077f5e200  syz-executor.0
 4431     1   792     0  SV      uwait   0xfffffe0077f5ea80  syz-executor.3
 4429     1   770     0  SV      uwait   0xfffffe0077f5d380  syz-executor.0
 4416     1   792     0  SV      uwait   0xfffffe0075e5d400  syz-executor.3
 4407     1   770     0  SV      uwait   0xfffffe0077f5ed80  syz-executor.0
 4401     1   771     0  SV      uwait   0xfffffe00584ca080  syz-executor.1
 4388     1   792     0  SV      uwait   0xfffffe0075e5d300  syz-executor.3
 4383     1   770     0  SV      uwait   0xfffffe0077f5f580  syz-executor.0
 4371     1   771     0  SV      uwait   0xfffffe0075e5dc80  syz-executor.1
 4339     1   792     0  SV      uwait   0xfffffe0077f5e580  syz-executor.3
 4307     1   771     0  SV      uwait   0xfffffe0077f5dd80  syz-executor.1
 4304  4303   770     0  SV      uwait   0xfffffe0075e5d500  syz-executor.0
 4303     1   770     0  DV      ppwait  0xfffffe0075fc3ac0  syz-executor.0
 4288     1   792     0  SV      uwait   0xfffffe0077f5f480  syz-executor.3
 4281     1   771     0  SV      uwait   0xfffffe0075e5dd80  syz-executor.1
 4274     1   770     0  SV      uwait   0xfffffe0077f5f200  syz-executor.0
 4245     1   771     0  SV      uwait   0xfffffe00584ccd00  syz-executor.1
 4226     1   770     0  SV      uwait   0xfffffe0077f5fe00  syz-executor.0
 4201     1   771     0  SV      uwait   0xfffffe0077f5e880  syz-executor.1
 4174     1   770     0  SV      uwait   0xfffffe0075e5d880  syz-executor.0
 4161     1   770     0  SV      uwait   0xfffffe0075d24100  syz-executor.0
 4156     1   771     0  SV      uwait   0xfffffe0077f5fb00  syz-executor.1
 4152     1   770     0  SV      uwait   0xfffffe0077f5f000  syz-executor.0
 4105     1   792     0  SV      uwait   0xfffffe0077f5e980  syz-executor.3
 4093     1   770     0  SV      uwait   0xfffffe0077f61700  syz-executor.0
 4088     1   771     0  SV      uwait   0xfffffe0007b6d500  syz-executor.1
 4076     1   792     0  SV      uwait   0xfffffe0077f61300  syz-executor.3
 4057     1   792     0  SV      uwait   0xfffffe0074c23680  syz-executor.3
 4026     1   771     0  SV      uwait   0xfffffe0077f61200  syz-executor.1
 4002     1   771     0  SV      uwait   0xfffffe0077f5f380  syz-executor.1
 3988     1   770     0  SV      uwait   0xfffffe0077f5e680  syz-executor.0
 3978     1   771     0  SV      uwait   0xfffffe0077f5ff00  syz-executor.1
 3962     1   792     0  SV      uwait   0xfffffe006e0b7100  syz-executor.3
 3935     1   771     0  SV      uwait   0xfffffe0077f5e780  syz-executor.1
 3868     1   771     0  SV      uwait   0xfffffe0077f5fc00  syz-executor.1
 3863     1   792     0  SV      uwait   0xfffffe0077f5f100  syz-executor.3
 3796     1   792     0  SV      uwait   0xfffffe0075d24500  syz-executor.3
 3747     1   771     0  SV      uwait   0xfffffe0074c23880  syz-executor.1
 3745     1   770     0  SV      uwait   0xfffffe0075d25100  syz-executor.0
 3729     1   771     0  SV      uwait   0xfffffe0075e5d700  syz-executor.1
 3725     1   792     0  SV      uwait   0xfffffe00584ccb00  syz-executor.3
 3707     1   770     0  SV      uwait   0xfffffe0075e5e100  syz-executor.0
 3596     1   792     0  SV      uwait   0xfffffe00584cc600  syz-executor.3
 3561  3555  3555     0  D       ifnet_d 0xffffffff83a73340  ifconfig
 3555   768  3555     0  Ss      wait    0xfffffe0077f835a0  syz-executor.2
 3539     1   770     0  SV      uwait   0xfffffe0075d24c80  syz-executor.0
 3531  3525  3531     0  Ss      select  0xfffffe00078768c0  dhclient
 3528     1  3528     0  Ss      select  0xfffffe006da346c0  dhclient
 3525  3518   424    65  S       select  0xfffffe006da34b40  dhclient
 3518   424   424     0  S       wait    0xfffffe00755ee580  sh
 3509     1  3509    65  Ss      select  0xfffffe006da347c0  dhclient
 3503     1   771     0  SV      uwait   0xfffffe0075d24200  syz-executor.1
 3491     1   770     0  SV      uwait   0xfffffe0075e5de80  syz-executor.0
 3488     1   792     0  SV      uwait   0xfffffe00584cc500  syz-executor.3
 3470     1   771     0  SV      uwait   0xfffffe0077f5f880  syz-executor.1
 3429     1   792     0  SV      uwait   0xfffffe00584cca00  syz-executor.3
 3413     1   771     0  SV      uwait   0xfffffe006e0b7d00  syz-executor.1
 3405     1   770     0  SV      uwait   0xfffffe0075e5db80  syz-executor.0
 3398     1   771     0  SV      uwait   0xfffffe0077f61400  syz-executor.1
 3379     1   771     0  SV      uwait   0xfffffe006e0b5500  syz-executor.1
 3313     1   792     0  SV      uwait   0xfffffe00584cc300  syz-executor.3
 3309     1   770     0  SV      uwait   0xfffffe0077f61600  syz-executor.0
 3298     1   770     0  SV      uwait   0xfffffe0075e5e080  syz-executor.0
 3290     1   792     0  SV      uwait   0xfffffe0075e5da80  syz-executor.3
 3279     1   792     0  SV      uwait   0xfffffe0074c23e80  syz-executor.3
 3273     1   771     0  SV      uwait   0xfffffe00584cc700  syz-executor.1
 3266     1   770     0  SV      uwait   0xfffffe0077f61500  syz-executor.0
 3261     1   792     0  SV      uwait   0xfffffe00584ccf00  syz-executor.3
 3257     1   771     0  SV      uwait   0xfffffe0075e5e000  syz-executor.1
 3248     1   770     0  SV      uwait   0xfffffe0007b6d600  syz-executor.0
 3239     1   792     0  SV      uwait   0xfffffe0075e5e300  syz-executor.3
 3192     1   770     0  SV      uwait   0xfffffe00584cce00  syz-executor.0
 3155     1   771     0  SV      uwait   0xfffffe0075e5d980  syz-executor.1
 3146     1   792     0  SV      uwait   0xfffffe00584cc800  syz-executor.3
 3127     1   770     0  SV      uwait   0xfffffe006e0b4080  syz-executor.0
 3110     1   792     0  SV      uwait   0xfffffe00584ccc00  syz-executor.3
 3087     1   770     0  SV      umtxn   0xfffffe006e0b7280  syz-executor.0
 3054     1   770     0  SV      uwait   0xfffffe00584ca200  syz-executor.0
 3031     1   792     0  SV      uwait   0xfffffe006e0b4280  syz-executor.3
 2962     1   792     0  SV      uwait   0xfffffe0074c23580  syz-executor.3
 2956     1   770     0  SV      uwait   0xfffffe006e0b4380  syz-executor.0
 2947     1   792     0  SV      uwait   0xfffffe006e0b4580  syz-executor.3
 2939     1   771     0  SV      uwait   0xfffffe0074c23b80  syz-executor.1
 2925     1   770     0  SV      uwait   0xfffffe0074c23c80  syz-executor.0
 2914     1   771     0  SV      uwait   0xfffffe0075e5e580  syz-executor.1
 2910     1   792     0  SV      uwait   0xfffffe0074c23780  syz-executor.3
 2883     1   770     0  SV      uwait   0xfffffe0075e5e680  syz-executor.0
 2858     1   771     0  SV      uwait   0xfffffe0007980200  syz-executor.1
 2813     1   770     0  SV      uwait   0xfffffe0074c22980  syz-executor.0
 2811     1   792     0  SV      uwait   0xfffffe0075d24000  syz-executor.3
 2804     1   770     0  SV      uwait   0xfffffe00584cc900  syz-executor.0
 2769     1   792     0  SV      uwait   0xfffffe0075d25400  syz-executor.3
 2759     1   770     0  SV      uwait   0xfffffe0074c23980  syz-executor.0
 2724     1   792     0  SV      uwait   0xfffffe0074c23d80  syz-executor.3
 2692     1   770     0  SV      uwait   0xfffffe0075d24a00  syz-executor.0
 2680     1   770     0  SV      uwait   0xfffffe006e0b7c00  syz-executor.0
 2669     1   792     0  SV      uwait   0xfffffe0075d24800  syz-executor.3
 2648     1   792     0  SV      uwait   0xfffffe0075d25d80  syz-executor.3
 2644     1   771     0  SV      uwait   0xfffffe006e0b4480  syz-executor.1
 2633     1   770     0  SV      uwait   0xfffffe0075d25900  syz-executor.0
 2613     1   770     0  SV      uwait   0xfffffe0075d25b00  syz-executor.0
 2605     1   771     0  SV      uwait   0xfffffe0075d26200  syz-executor.1
 2581     1   770     0  SV      uwait   0xfffffe00584c9800  syz-executor.0
 2573     1   792     0  SV      uwait   0xfffffe006e0b7a00  syz-executor.3
 2568     1   770     0  SV      uwait   0xfffffe00584ca180  syz-executor.0
 2559     1   771     0  SV      uwait   0xfffffe0074c21f00  syz-executor.1
 2552     1   770     0  SV      uwait   0xfffffe0074c20680  syz-executor.0
 2543     1   792     0  SV      uwait   0xfffffe0075d25700  syz-executor.3
 2541     1   770     0  SV      uwait   0xfffffe0075d25a00  syz-executor.0
 2531     1   792     0  SV      uwait   0xfffffe0007980180  syz-executor.3
 2529     1   770     0  SV      uwait   0xfffffe0075d25200  syz-executor.0
 2524     1   792     0  SV      uwait   0xfffffe0075d24900  syz-executor.3
 2520     1   770     0  SV      uwait   0xfffffe006e0b7080  syz-executor.0
 2515     1   771     0  SV      uwait   0xfffffe0075d25800  syz-executor.1
 2513     1   792     0  SV      uwait   0xfffffe0075d24400  syz-executor.3
 2507     1   771     0  SV      uwait   0xfffffe0075d26400  syz-executor.1
 2505     1   792     0  SV      uwait   0xfffffe006e0b5600  syz-executor.3
 2495     1   770     0  SV      uwait   0xfffffe0075d27400  syz-executor.0
 2492     1   771     0  SV      uwait   0xfffffe0075d26100  syz-executor.1
 2478     1   770     0  SV      uwait   0xfffffe0074c23a80  syz-executor.0
 2473     1   771     0  SV      uwait   0xfffffe006e0b4b00  syz-executor.1
 2456     1   792     0  SV      uwait   0xfffffe006e0b5800  syz-executor.3
 2443     1  2443     0  Ss      select  0xfffffe0007876ac0  dhclient
 2440     1  2440     0  Ss      select  0xfffffe006da348c0  dhclient
 2425     1   771     0  SV      uwait   0xfffffe0075d24600  syz-executor.1
 2415     1  2415    65  Ss      select  0xfffffe006da349c0  dhclient
 2411     1   770     0  SV      uwait   0xfffffe006e0b4e00  syz-executor.0
 2378     1   792     0  SV      uwait   0xfffffe0075d25300  syz-executor.3
 2376     1   771     0  SV      uwait   0xfffffe006e0b7b80  syz-executor.1
 2353     1  2351     0  D       tun_con 0xfffffe0058723528  ifconfig
 2349     1   771     0  SV      uwait   0xfffffe0075d27200  syz-executor.1
 2344     1   770     0  SV      uwait   0xfffffe0075d24d80  syz-executor.0
 2333     1   773     0  SV      uwait   0xfffffe006e0b5c00  syz-executor.2
 2322     1   770     0  SV      uwait   0xfffffe0075d25500  syz-executor.0
 2288     1   771     0  SV      uwait   0xfffffe0075d26300  syz-executor.1
 2277     1   773     0  SV      uwait   0xfffffe0075d25600  syz-executor.2
 2247     1   792     0  SV      uwait   0xfffffe0007b6e500  syz-executor.3
 2224     1   773     0  SV      connec  0xfffffe006b45d85a  syz-executor.2
 2217     1   771     0  SV      uwait   0xfffffe0075d26a80  syz-executor.1
 2206     1   773     0  SV      uwait   0xfffffe0075d27100  syz-executor.2
 2196     1   792     0  SV      uwait   0xfffffe0075d25e80  syz-executor.3
 2188     1   770     0  SV      uwait   0xfffffe0075d27300  syz-executor.0
 2148     1   771     0  SV      uwait   0xfffffe0075d26880  syz-executor.1
 2140     1   792     0  SV      uwait   0xfffffe006e0b4c00  syz-executor.3
 2130     1   770     0  SV      connec  0xfffffe006b44c85a  syz-executor.0
 2119     1   773     0  SV      uwait   0xfffffe0075d26980  syz-executor.2
 2108     1   792     0  SV      uwait   0xfffffe0075d26b80  syz-executor.3
 2101     1   770     0  SV      connec  0xfffffe006b4510da  syz-executor.0
 2074     1   792     0  SV      uwait   0xfffffe0007980d80  syz-executor.3
 2071     1   770     0  SV      uwait   0xfffffe0007b6dc80  syz-executor.0
 2043     1   771     0  SV      uwait   0xfffffe0074c21500  syz-executor.1
 1995     1   770     0  SV      uwait   0xfffffe0075d27500  syz-executor.0
 1973     1   792     0  SV      uwait   0xfffffe00584ca880  syz-executor.3
 1942     1   773     0  SV      uwait   0xfffffe0007b6da00  syz-executor.2
 1927     1   773     0  SV      uwait   0xfffffe0074c20c80  syz-executor.2
 1920     1   770     0  SV      uwait   0xfffffe0074c20480  syz-executor.0
 1917     1   771     0  SV      uwait   0xfffffe006e0b7500  syz-executor.1
 1895     1   770     0  SV      uwait   0xfffffe0074c20280  syz-executor.0
 1892     1   771     0  SV      uwait   0xfffffe006e0b5700  syz-executor.1
 1879     1   773     0  SV      uwait   0xfffffe006e0b7700  syz-executor.2
 1859     1   792     0  SV      uwait   0xfffffe0074c21080  syz-executor.3
 1851     1   773     0  SV      uwait   0xfffffe0074c22880  syz-executor.2
 1836     1   771     0  SV      uwait   0xfffffe006e0b7b00  syz-executor.1
 1832     1   770     0  SV      uwait   0xfffffe0074c21180  syz-executor.0
 1821     1   773     0  SV      uwait   0xfffffe006e0b7400  syz-executor.2
 1819     1   792     0  SV      uwait   0xfffffe0074c20380  syz-executor.3
 1788     1   770     0  SV      uwait   0xfffffe006e0b5300  syz-executor.0
 1785     1   773     0  SV      uwait   0xfffffe0074c20080  syz-executor.2
 1763     1   773     0  SV      uwait   0xfffffe0007b70400  syz-executor.2
 1753     1   792     0  SV      uwait   0xfffffe006e0b6000  syz-executor.3
 1741     1   792     0  SV      uwait   0xfffffe006e0b5000  syz-executor.3
 1728     1   773     0  SV      uwait   0xfffffe0074c21d80  syz-executor.2
 1727     1   770     0  SV      uwait   0xfffffe0074c20780  syz-executor.0
 1698     1   770     0  SV      uwait   0xfffffe006e0b7f00  syz-executor.0
 1630     1   770     0  SV      uwait   0xfffffe00584ca900  syz-executor.0
 1606     1   771     0  SV      uwait   0xfffffe006e0b5900  syz-executor.1
 1590     1   773     0  SV      uwait   0xfffffe0007b6d480  syz-executor.2
 1569     1   771     0  SV      uwait   0xfffffe0007b70a80  syz-executor.1
 1550     1   792     0  SV      uwait   0xfffffe0074c22d80  syz-executor.3
 1524     1   770     0  SV      uwait   0xfffffe006e0b5f00  syz-executor.0
 1512     1   792     0  SV      uwait   0xfffffe0074c22a80  syz-executor.3
 1492     1   771     0  SV      uwait   0xfffffe0074c21b80  syz-executor.1
 1484     1   773     0  SV      uwait   0xfffffe0007b6d800  syz-executor.2
 1468     1   773     0  SV      uwait   0xfffffe006e0b5a00  syz-executor.2
 1461     1   771     0  SV      uwait   0xfffffe006e0b5b00  syz-executor.1
 1456     1   792     0  SV      uwait   0xfffffe0074c21880  syz-executor.3
 1443     1   771     0  SV      uwait   0xfffffe0074c21280  syz-executor.1
 1411     1   773     0  SV      uwait   0xfffffe006e0b6b00  syz-executor.2
 1409     1   770     0  SV      uwait   0xfffffe0007b70300  syz-executor.0
 1407     1   771     0  SV      uwait   0xfffffe0074c21380  syz-executor.1
 1396     1   773     0  SV      uwait   0xfffffe0074c21680  syz-executor.2
 1394     1   770     0  SV      uwait   0xfffffe0074c22180  syz-executor.0
 1389     1   771     0  SV      uwait   0xfffffe0074c20f00  syz-executor.1
 1382     1   792     0  SV      uwait   0xfffffe00584cb180  syz-executor.3
 1359     1   771     0  SV      uwait   0xfffffe0074c21980  syz-executor.1
 1296     1   770     0  SV      uwait   0xfffffe0074c23400  syz-executor.0
 1283     1   773     0  SV      uwait   0xfffffe0007b70a00  syz-executor.2
 1276     1   770     0  SV      uwait   0xfffffe0074c21780  syz-executor.0
 1263     1   771     0  SV      uwait   0xfffffe006e0b6c00  syz-executor.1
 1243     1   792     0  SV      uwait   0xfffffe0007b70200  syz-executor.3
 1206     1   773     0  SV      uwait   0xfffffe00584c9f00  syz-executor.2
 1198     1   771     0  SV      uwait   0xfffffe0074c22080  syz-executor.1
 1191     1   792     0  SV      uwait   0xfffffe0074c21c80  syz-executor.3
 1170     1   771     0  SV      uwait   0xfffffe0074c21a80  syz-executor.1
 1163     1   773     0  SV      uwait   0xfffffe00584c9200  syz-executor.2
 1143     1   771     0  SV      uwait   0xfffffe006e0b6080  syz-executor.1
 1138     1   770     0  SV      uwait   0xfffffe006e0b6a00  syz-executor.0
 1128     1   792     0  SV      uwait   0xfffffe00584c9000  syz-executor.3
 1125     1   771     0  SV      uwait   0xfffffe0074c22b80  syz-executor.1
 1102     1   773     0  SV      uwait   0xfffffe006e0b6800  syz-executor.2
 1075     1   771     0  SV      uwait   0xfffffe0074c22380  syz-executor.1
 1044     1   792     0  SV      uwait   0xfffffe0007b70d80  syz-executor.3
 1042     1   792     0  SV      uwait   0xfffffe00584c9300  syz-executor.3
 1029     1   771     0  SV      uwait   0xfffffe00584c9c00  syz-executor.1
 1006     1   770     0  SV      uwait   0xfffffe0074c22280  syz-executor.0
  991     1   770     0  SV      uwait   0xfffffe006e0b6380  syz-executor.0
  974     1   770     0  SV      uwait   0xfffffe006e0b5e80  syz-executor.0
  973     1   770     0  SV      uwait   0xfffffe0074c22580  syz-executor.0
  971     1   773     0  SV      uwait   0xfffffe0007b6e900  syz-executor.2
  957     1   792     0  SV      uwait   0xfffffe0007b70500  syz-executor.3
  928     1   771     0  SV      uwait   0xfffffe00584caf00  syz-executor.1
  913     1   770     0  SV      uwait   0xfffffe0007b70b80  syz-executor.0
  899     1   770     0  SV      uwait   0xfffffe006e0b6700  syz-executor.0
  881     1   771     0  SV      uwait   0xfffffe0007b6e800  syz-executor.1
  875     1   773     0  SV      uwait   0xfffffe0007b70700  syz-executor.2
  864     1   773     0  SV      uwait   0xfffffe00584c9e00  syz-executor.2
  860     1   792     0  SV      uwait   0xfffffe0007b70800  syz-executor.3
  849     1   771     0  SV      uwait   0xfffffe00584c9100  syz-executor.1
  843     1   773     0  SV      uwait   0xfffffe0007b70e80  syz-executor.2
  822     1   822     0  Ss      select  0xfffffe0007876b40  dhclient
  814     1   814     0  Ss      select  0xfffffe0007877240  dhclient
  802     0     0     0  DL      aiordy  0xfffffe006dc9c000  [aiod4]
  801     0     0     0  DL      aiordy  0xfffffe006e09db00  [aiod3]
  800     0     0     0  DL      aiordy  0xfffffe006dc9d580  [aiod2]
  799     0     0     0  DL      aiordy  0xfffffe006b22e020  [aiod1]
  797     1   770     0  SV      uwait   0xfffffe0007b6e100  syz-executor.0
  792   768   792     0  Ss      nanslp  0xffffffff83955480  syz-executor.3
  771   768   771     0  Ss      nanslp  0xffffffff83955481  syz-executor.1
  770   768   770     0  Ss      nanslp  0xffffffff83955481  syz-executor.0
  768   766   766     0  S       (threaded)                  syz-fuzzer
100115                   S       uwait   0xfffffe00584cac00  syz-fuzzer
100116                   S       uwait   0xfffffe0007980300  syz-fuzzer
100117                   S       wait    0xfffffe006dc9f5c0  syz-fuzzer
100118                   S       uwait   0xfffffe0007980500  syz-fuzzer
100119                   S       uwait   0xfffffe0007980600  syz-fuzzer
100120                   S       wait    0xfffffe006dc9f5c0  syz-fuzzer
100121                   S       uwait   0xfffffe0007980700  syz-fuzzer
100122                   S       wait    0xfffffe006dc9f5c0  syz-fuzzer
100124                   S       kqread  0xfffffe0057f81d00  syz-fuzzer
100125                   S       wait    0xfffffe006dc9f5c0  syz-fuzzer
100130                   S       uwait   0xfffffe00584c9900  syz-fuzzer
100131                   S       uwait   0xfffffe006e0b6600  syz-fuzzer
  766   764   766     0  Ss      pause   0xfffffe006e09b0b0  csh
  764   682   764     0  Ss      select  0xfffffe0007877040  sshd
  748     1   748     0  Ss+     ttyin   0xfffffe005801d4b0  getty
  747     1   747     0  Ss+     ttyin   0xfffffe00593468b0  getty
  746     1   746     0  Ss+     ttyin   0xfffffe00593470b0  getty
  745     1   745     0  Ss+     ttyin   0xfffffe00593478b0  getty
  744     1   744     0  Ss+     ttyin   0xfffffe00543690b0  getty
  743     1   743     0  Ss+     ttyin   0xfffffe00543698b0  getty
  742     1   742     0  Ss+     ttyin   0xfffffe005436a0b0  getty
  741     1   741     0  Ss+     ttyin   0xfffffe005436a8b0  getty
  740     1   740     0  Ss+     ttyin   0xfffffe005436b0b0  getty
  686     1   686     0  Ss      nanslp  0xffffffff83955480  cron
  682     1   682     0  Ss      select  0xfffffe006da350c0  sshd
  495     1   495     0  Ss      select  0xfffffe00078776c0  syslogd
  424     1   424     0  Ss      wait    0xfffffe006b22d000  devd
  423     1   423    65  Ss      select  0xfffffe0007877b40  dhclient
  338     1   338     0  Ss      select  0xfffffe00078778c0  dhclient
  335     1   335     0  Ss      select  0xfffffe0007877c40  dhclient
   17     0     0     0  DL      syncer  0xffffffff83a72ba0  [syncer]
   16     0     0     0  DL      vlruwt  0xfffffe0057fe8040  [vnlru]
   15     0     0     0  DL      (threaded)                  [bufdaemon]
100079                   D       psleep  0xffffffff83a71180  [bufdaemon]
100082                   D       -       0xffffffff82e02140  [bufspacedaemon-0]
100094                   D       sdflush 0xfffffe005963ece8  [/ worker]
    9     0     0     0  DL      psleep  0xffffffff83aba700  [vmdaemon]
    8     0     0     0  DL      (threaded)                  [pagedaemon]
100077                   D       psleep  0xffffffff83aa2578  [dom0]
100080                   D       launds  0xffffffff83aa2584  [laundry: dom0]
100081                   D       umarcl  0xffffffff81d492a0  [uma]
    7     0     0     0  DL      -       0xffffffff836d2c70  [rand_harvestq]
    6     0     0     0  DL      pftm    0xffffffff847c5bb0  [pf purge]
    5     0     0     0  DL      waiting 0xffffffff843b7760  [sctp_iterator]
    4     0     0     0  DL      (threaded)                  [cam]
100044                   D       -       0xffffffff8369d340  [doneq0]
100045                   D       -       0xffffffff8369d2c0  [async]
100076                   D       -       0xffffffff8369d140  [scanner]
    3     0     0     0  DL      (threaded)                  [crypto]
100041                   D       crypto_ 0xffffffff83a9dd20  [crypto]
100042                   D       crypto_ 0xfffffe0057f84030  [crypto returns 0]
100043                   D       crypto_ 0xfffffe0057f84080  [crypto returns 1]
   14     0     0     0  DL      seqstat 0xfffffe0057eb9c88  [sequencer 00]
   13     0     0     0  DL      (threaded)                  [geom]
100035                   D       -       0xffffffff838fdde0  [g_event]
100036                   D       -       0xffffffff838fde00  [g_up]
100037                   D       -       0xffffffff838fde20  [g_down]
    2     0     0     0  WL      (threaded)                  [clock]
100029                   I                                   [clock (0)]
100030                   I                                   [clock (1)]
   12     0     0     0  WL      (threaded)                  [intr]
100012                   I                                   [swi6: task queue]
100013                   I                                   [swi6: Giant taskq]
100015                   I                                   [swi5: fast taskq]
100031                   I                                   [swi1: netisr 0]
100032                   I                                   [swi1: hpts]
100033                   I                                   [swi1: hpts]
100046                   I                                   [irq24: virtio_pci0]
100047                   I                                   [irq25: virtio_pci0]
100048                   I                                   [irq26: virtio_pci0]
100049                   I                                   [irq27: virtio_pci0]
100050                   I                                   [irq28: virtio_pci1]
100051                   I                                   [irq29: virtio_pci1]
100052                   I                                   [irq30: virtio_pci1]
100053                   I                                   [irq31: virtio_pci1]
100054                   I                                   [irq32: virtio_pci1]
100059                   I                                   [irq33: virtio_pci2]
100060                   I                                   [irq34: virtio_pci2]
100061                   I                                   [irq35: virtio_pci2]
100063                   I                                   [irq1: atkbd0]
100064                   I                                   [irq12: psm0]
100065                   I                                   [swi0: uart uart++]
100069                   I                                   [swi1: pf send]
   11     0     0     0  RL      (threaded)                  [idle]
100003                   CanRun                              [idle: cpu0]
100004                   CanRun                              [idle: cpu1]
    1     0     1     0  SLs     wait    0xfffffe005420b040  [init]
   10     0     0     0  DL      audit_w 0xffffffff83a9e780  [audit]
    0     0     0     0  DLs     (threaded)                  [kernel]
100000                   D       swapin  0xffffffff838fe7c0  [swapper]
100005                   D       -       0xfffffe00085f7d00  [softirq_0]
100006                   D       -       0xfffffe00085f7c00  [softirq_1]
100007                   D       -       0xfffffe00085f7b00  [if_io_tqg_0]
100008                   D       -       0xfffffe00085f7a00  [if_io_tqg_1]
100009                   D       -       0xfffffe00085f7900  [if_config_tqg_0]
100010                   D       -       0xfffffe00085f7800  [pci_hp taskq]
100011                   D       -       0xfffffe00085f7700  [kqueue_ctx taskq]
100014                   D       -       0xfffffe00085f7400  [thread taskq]
100016                   D       -       0xfffffe00085f7200  [aiod_kick taskq]
100017                   D       -       0xfffffe00085f7100  [deferred_unmount ta]
100018                   D       -       0xfffffe00085f7000  [inm_free taskq]
100019                   D       -       0xfffffe00085f6e00  [in6m_free taskq]
100020                   D       -       0xfffffe00085f6d00  [linuxkpi_irq_wq]
100021                   D       -       0xfffffe00085f6c00  [linuxkpi_short_wq_0]
100022                   D       -       0xfffffe00085f6c00  [linuxkpi_short_wq_1]
100023                   D       -       0xfffffe00085f6c00  [linuxkpi_short_wq_2]
100024                   D       -       0xfffffe00085f6c00  [linuxkpi_short_wq_3]
100025                   D       -       0xfffffe00085f6b00  [linuxkpi_long_wq_0]
100026                   D       -       0xfffffe00085f6b00  [linuxkpi_long_wq_1]
100027                   D       -       0xfffffe00085f6b00  [linuxkpi_long_wq_2]
100028                   D       -       0xfffffe00085f6b00  [linuxkpi_long_wq_3]
100034                   D       -       0xfffffe00085f6a00  [firmware taskq]
100039                   D       -       0xfffffe00085f6700  [crypto_0]
100040                   D       -       0xfffffe00085f6700  [crypto_1]
100055                   D       -       0xfffffe00085f6500  [vtnet0 rxq 0]
100056                   D       -       0xfffffe00085f6400  [vtnet0 txq 0]
100057                   D       -       0xfffffe00085f6300  [vtnet0 rxq 1]
100058                   D       -       0xfffffe00085f6200  [vtnet0 txq 1]
100062                   D       vtbslp  0xfffffe0057fbd380  [virtio_balloon]
100066                   D       -       0xffffffff826eb240  [deadlkres]
100070                   D       -       0xfffffe005857ab00  [acpi_task_0]
100071                   D       -       0xfffffe005857ab00  [acpi_task_1]
100072                   D       -       0xfffffe005857ab00  [acpi_task_2]
100074                   D       -       0xfffffe00085f8100  [mca taskq]
100075                   D       -       0xfffffe00085f6600  [CAM taskq]
 1045  1044   792     0  Z                                   syz-executor.3
 2072  2071   770     0  Z                                   syz-executor.0
 2109  2108   792     0  Z                                   syz-executor.3
 2110  2108   792     0  Z                                   syz-executor.3
 2141  2140   792     0  Z                                   syz-executor.3
 2142  2140   792     0  Z                                   syz-executor.3
 2149  2148   771     0  Z                                   syz-executor.1
 1126  1125   771     0  Z                                   syz-executor.1
 2189  2188   770     0  Z                                   syz-executor.0
 2191  2188   770     0  Z                                   syz-executor.0
 2207  2206   773     0  Z                                   syz-executor.2
 2218  2217   771     0  Z                                   syz-executor.1
 2248  2247   792     0  Z                                   syz-executor.3
 2289  2288   771     0  Z                                   syz-executor.1
 2323  2322   770     0  Z                                   syz-executor.0
 4372  4371   771     0  Z                                   syz-executor.1
 2334  2333   773     0  Z                                   syz-executor.2
 4389  4388   792     0  Z                                   syz-executor.3
 2345  2344   770     0  Z                                   syz-executor.0
 4402  4401   771     0  Z                                   syz-executor.1
 4417  4416   792     0  Z                                   syz-executor.3
 2379  2378   792     0  Z                                   syz-executor.3
 4432  4431   792     0  Z                                   syz-executor.3
 4450  4449   770     0  Z                                   syz-executor.0
 4451  4449   770     0  Z                                   syz-executor.0
 1383  1382   792     0  Z                                   syz-executor.3
 2426  2425   771     0  Z                                   syz-executor.1
 4486  4485   792 60929  Z                                   syz-executor.3
 4493  4492   770     0  Z                                   syz-executor.0
 4494  4492   770     0  Z                                   syz-executor.0
 4505  4504   770     0  Z                                   syz-executor.0
 4506  4504   770     0  Z                                   syz-executor.0
 4509  4508   771 60929  Z                                   syz-executor.1
 3489  3488   792     0  Z                                   syz-executor.3
 4518  4517   770     0  Z                                   syz-executor.0
 4519  4517   770     0  Z                                   syz-executor.0
 2474  2473   771     0  Z                                   syz-executor.1
 2479  2478   770     0  Z                                   syz-executor.0
 4548  4547   771 60929  Z                                   syz-executor.1
 2508  2507   771     0  Z                                   syz-executor.1
 4572  4566   770     0  Z                                   syz-executor.0
 4574  4566   770     0  Z                                   syz-executor.0
 1525  1524   770     0  Z                                   syz-executor.0
 3748  3747   771     0  Z                                   syz-executor.1
 1729  1728   773     0  Z                                   syz-executor.2
 1730  1728   773     0  Z                                   syz-executor.2
 1786  1785   773     0  Z                                   syz-executor.2
 1789  1785   773     0  Z                                   syz-executor.2
 1822  1821   773     0  Z                                   syz-executor.2
 1833  1832   770     0  Z                                   syz-executor.0
 1834  1832   770     0  Z                                   syz-executor.0
 1860  1859   792     0  Z                                   syz-executor.3
 1893  1892   771     0  Z                                   syz-executor.1
 1896  1895   770     0  Z                                   syz-executor.0
 1897  1895   770     0  Z                                   syz-executor.0
 1921  1920   770     0  Z                                   syz-executor.0
 1928  1927   773     0  Z                                   syz-executor.2
 1929  1927   773     0  Z                                   syz-executor.2
  958   957   792     0  Z                                   syz-executor.3
 1996  1995   770     0  Z                                   syz-executor.0
  975   974   770     0  Z                                   syz-executor.0
 4058  4057   792     0  Z                                   syz-executor.3
db> show all locks
Process 4576 (syz-executor.3) thread 0xfffffe0077d6e740 (102918)
exclusive sx kernel linker (kernel linker) r = 0 (0xffffffff83901ea0) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_linker.c:1140
Process 4575 (syz-executor.3) thread 0xfffffe0077c8f000 (102838)
exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff83960ef0) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:1290
Process 2353 (ifconfig) thread 0xfffffe007610a000 (101271)
exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83a73340) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:3039
db> show malloc
              Type        InUse        MemUse     Requests
           pf_hash            5        11524K            5
            linker          373         4935K          519
          tcp_hpts            7         4801K            7
            devbuf         4192         4324K         4220
          filedesc          502         4016K         7459
         sysctloid        34865         2055K        34936
             vtbuf           24         1968K           46
           subproc          756         1597K         5036
              kobj          326         1304K          488
               pcb          526         1225K         9400
            newblk          110         1052K         4949
          vfscache            3         1025K            3
          inodedep          122          558K         2265
         ufs_quota            1          512K            1
          vfs_hash            1          512K            1
           callout            2          512K            2
              intr            4          472K            4
              vmem            4          268K            8
         vnet_data            2          224K            2
          acpitask            1          224K            1
            KTRACE          100          200K          100
            acpica         1674          184K        60830
               BPF           80          183K          396
           pagedep           80          148K         2001
           tidhash            3          141K            3
           kdtrace          812          135K         7540
        tfo_ccache            1          128K            1
          IP reass            1          128K            1
              umtx          928          116K          928
            DEVFS1          109          109K          126
               sem            4          106K            4
         sctp_atcl          279          105K         4923
        gtaskqueue           18           98K           18
               bus          985           81K         5155
          mtx_pool            2           72K            2
          syncache            1           68K            1
     NFSD srvcache            3           68K            3
            module          513           65K          514
       ddb_capture            1           64K            1
      tcp_fsb_rack           28           58K          130
           filemon            6           48K          468
              temp           34           37K         2234
         sctp_stro           32           32K          359
         hostcache            1           32K            1
               shm            1           32K            5
            DEVFS3          128           32K          138
               msg            4           30K            4
            kqueue          382           30K         4750
            kbdmux            6           28K            6
               LRO           22           23K           22
        DEVFS_RULE           56           20K           56
            ifaddr           69           20K           71
           pwddesc          301           19K         4913
         ufs_mount            4           17K            5
              proc            3           17K            3
               tty           16           16K           16
          routetbl          130           16K          410
           ithread           97           16K           97
            dirrem           59           15K         2144
            bus-sc           34           15K         1687
            CC Mem           57           14K          859
           lltable           45           14K           51
      eventhandler          162           14K          162
             ifnet            7           13K            7
       ether_multi          152           13K          162
              kenv           95           12K           95
            DEVFSP          174           11K         1338
         sctp_atky          311           11K         5298
              GEOM           61           11K          481
              rman           86           11K          451
         CAM queue            5           11K         1528
         newdirblk           74           10K         1986
              ksem            9            9K           62
              cred           36            9K          278
         in6_multi           65            9K           65
         bmsafemap            3            9K         2262
               rpc            4            9K            4
           devstat            4            9K            4
              UART           12            9K           12
         sctp_timw           32            8K           32
             shmfd            1            8K           23
       pfs_vncache            1            8K            1
     audit_evclass          238            8K          300
            crypto           10            8K           41
         proc-args          331            7K         5764
         taskqueue           63            7K           90
            plimit           25            7K          409
            sglist            6            7K            6
           CAM DEV            3            6K          510
         pfs_nodes           22            6K           22
             hhook           16            6K           18
          freefile           42            6K         1895
          kcovinfo           78            5K           78
       ufs_dirhash           24            5K           24
          freework           19            5K         2517
         sctp_athm          279            5K         5088
               UMA          267            5K          267
         cryptodev           68            5K          857
          pf_ifnet           10            5K           20
             lockf           40            5K           75
           session           33            5K           45
                vt           11            5K           11
           memdesc            1            4K            1
               MCA           32            4K           32
             evdev            4            4K            4
      tcp_pcm_rack           14            4K           65
           acpisem           28            4K           28
             selfd           45            3K        17511
          terminal           11            3K           11
       inpcbpolicy           80            3K         1519
           uidinfo            4            3K           21
             clone            9            3K            9
        local_apic            1            2K            1
           io_apic            1            2K            1
         ipsec-saq            2            2K            2
            select           16            2K           74
            ip6ndp           12            2K           13
          sctp_ifa           13            2K           14
            Unitno           27            2K           49
           CAM XPT           22            2K          543
               msi           12            2K           12
          freeblks            6            2K         1880
          in_multi            6            2K            8
               tun            4            2K            4
         toponodes            6            2K            6
               osd           62            2K          866
       ipsecpolicy            2            2K            2
           acpidev           20            2K           20
          sctp_map           64            1K          718
           softdep            1            1K            1
             mkdir            8            1K         3972
            sahead            1            1K            1
          secasvar            1            1K            1
             nhops            6            1K            8
       vnodemarker            2            1K           22
      NFSD session            1            1K            1
        CAM periph            4            1K          271
          sctp_ifn            6            1K           14
             ipsec            3            1K            3
            diradd            6            1K         2180
           netlink            3            1K           35
               mld            6            1K            6
              igmp            6            1K            6
              pfil            6            1K            6
            isadev            6            1K            6
             mount           16            1K          517
          pci_link           10            1K           10
 encap_export_host           12            1K           12
          procdesc            4            1K           12
              cdev            2            1K            2
       lkpikmalloc            8            1K            9
    chacha20random            1            1K            1
            biobuf            1            1K            1
          indirdep            1            1K         1291
            vnodes            1            1K            2
      NFSD lckfile            1            1K            1
     NFSD V4client            1            1K            1
             DEVFS            9            1K           10
           CAM SIM            2            1K            2
            feeder            7            1K            7
           tcpfunc            3            1K            3
            soname            8            1K         6702
        loginclass            3            1K            6
            prison            6            1K            6
          nexusdev            8            1K            8
            apmdev            1            1K            1
          atkbddev            2            1K            2
               aio            4            1K            8
          pmchooks            1            1K            1
          CAM path            4            1K         1034
     CAM dev queue            2            1K            2
 CAM I/O Scheduler            1            1K            1
          sctp_vrf            1            1K            1
              vnet            1            1K            1
               pmc            1            1K            1
          filecaps            4            1K           86
           entropy            2            1K           42
          acpiintr            1            1K            1
              cpus            2            1K            2
    vnet_data_free            1            1K            1
           Per-cpu            1            1K            1
          p1003.1b            1            1K            1
          pf_table            0            0K            0
           pf_rule            0            0K            1
           pf_altq            0            0K            0
           pf_osfp            0            0K            0
     pf_krule_item            0            0K            0
           pf_temp            0            0K            0
       tcp_do_rack            0            0K            0
        sctp_mcore            0            0K            0
        sctp_socko            0            0K         2700
         sctp_iter            0            0K           12
         sctp_mvrf            0            0K            0
         sctp_cpal            0            0K            0
         sctp_cmsg            0            0K            0
         sctp_stre            0            0K            0
         sctp_athi            0            0K            0
         sctp_a_it            0            0K           12
         sctp_aadr            0            0K            0
         sctp_stri            0            0K           26
            ipcomp            0            0K            0
               esp            0            0K            0
                ah            0            0K            0
            mqdata            0            0K            0
        madt_table            0            0K            2
          smartpqi            0            0K            0
               ixl            0            0K            0
        ice-resmgr            0            0K            0
         ice-osdep            0            0K            0
               ice            0            0K            0
              iavf            0            0K            0
             axgbe            0            0K            0
       fpukern_ctx            0            0K            0
          xen_intr            0            0K            0
           xen_hvm            0            0K            0
         legacydrv            0            0K            0
            bounce            0            0K            0
            busdma            0            0K            0
            qpidrv            0            0K            0
      dmar_idpgtbl            0            0K            0
          dmar_dom            0            0K            0
          dmar_ctx            0            0K            0
              isci            0            0K            0
      iommu_dmamap            0            0K            0
     hyperv_socket            0            0K            0
           bxe_ilt            0            0K            0
        aesni_data            0            0K            0
            xenbus            0            0K            0
     vm_fictitious            0            0K            0
           UMAHash            0            0K            0
         vm_pgdata            0            0K            0
           jblocks            0            0K            0
          savedino            0            0K          612
          sentinel            0            0K            0
            jfsync            0            0K            0
            jtrunc            0            0K            0
             sbdep            0            0K            9
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db> show uma
              Zone   Size    Used    Free    Requests  Sleeps  Bucket  Total Mem    XFree
   mbuf_jumbo_page   4096    8320    1078       52528       0     254   38494208        0
      malloc-16384  16384     254       3        3732       0       1    4210688        0
       malloc-4096   4096     747       3        5832       0       2    3072000        0
              mbuf    256    8714     949      324947       0     254    2473728        0
        RADIX NODE    144   11978     197       74807       0      62    1753200        0
        malloc-384    384    4501      59        9167       0      30    1751040        0
          BUF TRIE    144     269   11519        3034       0      62    1697472        0
      mbuf_cluster   2048     762       0         762       0     254    1560576        0
        malloc-128    128   11447     147       11512       0     126    1484032        0
       UMA Slabs 0    112   11717      13       11717       0     126    1313760        0
         sctp_asoc   2256      32     478         359       0     254    1150560        0
      malloc-65536  65536      15       2          22       0       1    1114112        0
         vmem btag     56   18757      74       18757       0     254    1054536        0
         VM OBJECT    264    3844      56       39361       0      30    1029600        0
         FFS inode   1168     776      29        2673       0       8     940240        0
            THREAD   1824     448      16        2962       0       8     846336        0
         MAP ENTRY     96    7992     198      122381       0     126     786240        0
           sctp_ep   1144     247     264        4551       0     254     584584        0
       malloc-2048   2048     249      23        4553       0       8     557056        0
              PROC   1376     362      23        4576       0       8     529760        0
          lkpicurr    168       2    3094           2       0      62     520128        0
              pbuf   2624       0     198           0       0       2     519552        0
            socket    960     337     171        7339       0     254     487680        0
        256 Bucket   2048     176      24        2317       0       8     409600        0
     FPU_save_area    832     450      36        3123       0      16     404352        0
             VNODE    448     815      85        2714       0      30     403200        0
        sctp_raddr    736      32     485         360       0     254     380512        0
         filedesc0   1072     301      14        4913       0       8     337680        0
        malloc-256    256     121     944        5626       0      62     272640        0
        malloc-256    256     740     325        6172       0      62     272640        0
    ertt_txseginfo     40       0    6666      214018       0     254     266640        0
         malloc-64     64    3881     214        3893       0     254     262080        0
       malloc-2048   2048     109      11         706       0       8     245760        0
         malloc-16     16   14457     293       15354       0     254     236000        0
      malloc-32768  32768       1       6        1233       0       1     229376        0
            DEVCTL   1024      13     207         150       0       0     225280        0
       FFS2 dinode    256     776      94        2672       0      62     222720        0
       malloc-1024   1024     169      23         491       0      16     196608        0
       mbuf_packet    256      31     731       38155       0     254     195072        0
        malloc-128    128    1289     230       32871       0     126     194432        0
        malloc-384    384     135     345        2278       0      30     184320        0
         UMA Zones    768     239       0         239       0      16     183552        0
         malloc-32     32    5279     391        5310       0     254     181440        0
           VMSPACE    616     274      14        2880       0      16     177408        0
            lkpimm     56       1    3095           1       0     254     173376        0
        malloc-384    384     387      33         690       0      30     161280        0
        malloc-128    128     705     442        3828       0     126     146816        0
       S VFS Cache    104    1038     366        3382       0     126     146016        0
       malloc-8192   8192      12       5         475       0       1     139264        0
      malloc-65536  65536       0       2         133       0       1     131072        0
      malloc-65536  65536       0       2         110       0       1     131072        0
       malloc-2048   2048      11      53        1123       0       8     131072        0
        malloc-128    128     983      40        3285       0     126     130944        0
             unpcb    256      20     490        1220       0     254     130560        0
          ksiginfo    112     356     688        3495       0     126     116928        0
        malloc-256    256     323     112        5281       0      62     111360        0
           tcp_log    416       0     261          12       0     254     108576        0
         tcp_inpcb   1304      57      24         853       0       8     105624        0
      malloc-32768  32768       3       0           3       0       1      98304        0
             g_bio    408       0     240       27247       0      30      97920        0
          UMA Kegs    384     226       7         226       0      30      89472        0
        128 Bucket   1024      61      22         372       0      16      84992        0
         malloc-64     64    1155     168       12132       0     254      84672        0
       malloc-4096   4096      19       1          35       0       2      81920        0
        malloc-256    256     116     199        7418       0      62      80640        0
        sctp_chunk    152      14     506          27       0     254      79040        0
       malloc-8192   8192       8       1          10       0       1      73728        0
             Files     80     707     193       20105       0     126      72000        0
         64 Bucket    512     103      33        4493       0      30      69632        0
         TURNSTILE    136     465      39         465       0      62      68544        0
         malloc-64     64     478     593        1018       0     254      68544        0
         malloc-64     64     643     428       16771       0     254      68544        0
       tcp_bbr_map    128      18     509        1241       0     126      67456        0
        malloc-128    128     384     143        2513       0     126      67456        0
      malloc-65536  65536       1       0           1       0       1      65536        0
      malloc-65536  65536       1       0           1       0       1      65536        0
      malloc-32768  32768       2       0           2       0       1      65536        0
      malloc-32768  32768       2       0           2       0       1      65536        0
      malloc-32768  32768       0       2         120       0       1      65536        0
       malloc-4096   4096      10       6          27       0       2      65536        0
       malloc-2048   2048      18      14          36       0       8      65536        0
         32 Bucket    256      93     162        5931       0      62      65280        0
               AIO    208     173      93        1868       0      62      55328        0
         malloc-64     64      57     762       17616       0     254      52416        0
         malloc-64     64     384     435        4616       0     254      52416        0
        malloc-256    256     117      78        2169       0      62      49920        0
        malloc-256    256      79     116        1397       0      62      49920        0
        malloc-256    256      77     118         251       0      62      49920        0
           DIRHASH   1024      35      13          35       0      16      49152        0
             NAMEI   1024       0      48       25707       0      16      49152        0
       malloc-1024   1024      10      38        1646       0      16      49152        0
        malloc-512    512      26      70         240       0      30      49152        0
      tcp_rack_pcb   1216      14      26          65       0       8      48640        0
              pipe    728      33      33         698       0      16      48048        0
            da_ccb    544       0      84        6946       0      16      45696        0
        SLEEPQUEUE     88     465      47         465       0     126      45056        0
            pcpu-8      8    5083     549        6396       0     254      45056        0
               PWD     40     252     859        2078       0     254      44440        0
          syncache    168       0     264           4       0     254      44352        0
        sctp_readq    152       0     260           1       0     254      39520        0
     udplite_inpcb    416       4      86          96       0      30      37440        0
         udp_inpcb    416       9      81         267       0      30      37440        0
         malloc-64     64      99     468         747       0     254      36288        0
         malloc-64     64      25     542          29       0     254      36288        0
         malloc-32     32     619     515        8867       0     254      36288        0
      tcp_rack_map    128      15     264          39       0     126      35712        0
        malloc-128    128       5     274          51       0     126      35712        0
        malloc-128    128      81     198        3408       0     126      35712        0
        malloc-128    128      65     214          72       0     126      35712        0
     routing nhops    256      27     108          34       0      62      34560        0
             ripcb    384      10      80         303       0      30      34560        0
           ttyoutq    256      72      63         160       0      62      34560        0
        malloc-256    256      52      83        2864       0      62      34560        0
      malloc-16384  16384       2       0           2       0       1      32768        0
      malloc-16384  16384       0       2         160       0       1      32768        0
       malloc-8192   8192       3       1          29       0       1      32768        0
       malloc-2048   2048       4      12          16       0       8      32768        0
       malloc-2048   2048       0      16          86       0       8      32768        0
       malloc-2048   2048       0      16          40       0       8      32768        0
       malloc-2048   2048       3      13         198       0       8      32768        0
       malloc-1024   1024       2      30          42       0      16      32768        0
       malloc-1024   1024       1      31          26       0      16      32768        0
       malloc-1024   1024       5      27          18       0      16      32768        0
       malloc-1024   1024      10      22         175       0      16      32768        0
        malloc-512    512       9      55         127       0      30      32768        0
        malloc-512    512       3      61          39       0      30      32768        0
        malloc-512    512       4      60          54       0      30      32768        0
        malloc-512    512       1      63          31       0      30      32768        0
           pcpu-64     64     488      24         488       0     254      32768        0
             KNOTE    160      32     168       29778       0      62      32000        0
            ttyinq    160     135      65         300       0      62      32000        0
              PGRP    120      33     231          45       0     126      31680        0
            clpbuf   2624       0      12          47       0       4      31488        0
       tcp_bbr_pcb    832      16      20         268       0      16      29952        0
        sctp_laddr     48      91     497         843       0     254      28224        0
         malloc-32     32     277     605        3289       0     254      28224        0
         16 Bucket    144      62     134         577       0      62      28224        0
          4 Bucket     48       6     582          12       0     254      28224        0
          2 Bucket     32      58     824        1538       0     254      28224        0
            cpuset    200       7     121           7       0      62      25600        0
       malloc-8192   8192       1       2          21       0       1      24576        0
       malloc-8192   8192       3       0           3       0       1      24576        0
       malloc-4096   4096       2       4         225       0       2      24576        0
          rl_entry     40     123     483         123       0     254      24240        0
           rtentry    168      30     114          34       0      62      24192        0
          8 Bucket     80      58     242         964       0     126      24000        0
            itimer    352       0      66          29       0      30      23232        0
        malloc-384    384      11      49          11       0      30      23040        0
        malloc-384    384       1      59           5       0      30      23040        0
        malloc-384    384       1      59          31       0      30      23040        0
        malloc-384    384      24      36          27       0      30      23040        0
       Mountpoints   2816       2       6           2       0       4      22528        0
         hostcache     64       1     314           1       0     254      20160        0
   udp_inpcb ports     32       3     627          36       0     254      20160        0
   tcp_inpcb ports     32       6     624         218       0     254      20160        0
              ertt     72      57     223         853       0     126      20160        0
         malloc-32     32      82     548         229       0     254      20160        0
         malloc-32     32     196     434        1753       0     254      20160        0
         malloc-32     32      87     543        3332       0     254      20160        0
         malloc-32     32      59     571         967       0     254      20160        0
         malloc-32     32      38     592         291       0     254      20160        0
           cryptop    280       0      70           4       0      30      19600        0
             AIOCB    552       0      35          54       0      16      19320        0
       L VFS Cache    320       0      60          14       0      30      19200        0
            AIOLIO    272       0      70        1806       0      30      19040        0
 epoch_record pcpu    256       4      60           4       0      62      16384        0
      malloc-16384  16384       1       0           1       0       1      16384        0
       malloc-8192   8192       2       0           2       0       1      16384        0
       malloc-8192   8192       1       1         102       0       1      16384        0
       malloc-4096   4096       3       1           3       0       2      16384        0
       malloc-4096   4096       1       3           4       0       2      16384        0
       malloc-1024   1024       8       8           8       0      16      16384        0
           SMR CPU     32       7     504           7       0     254      16352        0
      vtnet_tx_hdr     24       0     668       54525       0     254      16032        0
         malloc-16     16     474     526        8347       0     254      16000        0
              kenv    258      17      43        1078       0      30      15480        0
            mqnode    416       3      33           3       0      30      14976        0
              vmem   1856       2       6           2       0       8      14848        0
        SMR SHARED     24       7     504           7       0     254      12264        0
         malloc-16     16      28     722         111       0     254      12000        0
         malloc-16     16     311     439         596       0     254      12000        0
         malloc-16     16     391     359        7805       0     254      12000        0
         malloc-16     16       5     745        4233       0     254      12000        0
         malloc-16     16      28     722       27908       0     254      12000        0
         malloc-16     16      16     734          17       0     254      12000        0
       malloc-8192   8192       1       0           1       0       1       8192        0
           pcpu-16     16       8     504           8       0     254       8192        0
       UMA Slabs 1    176      10      12          10       0      62       3872        0
        KMAP ENTRY     96      12      27          17       0       0       3744        0
       FFS1 dinode    128       0       0           0       0     126          0        0
           ada_ccb    272       0       0           0       0      30          0        0
             swblk    136       0       0           0       0      62          0        0
          swpctrie    144       0       0           0       0      62          0        0
   cdg_qdiffsample     16       0       0           0       0     254          0        0
   pf state scrubs     40       0       0           0       0     254          0        0
   pf frag entries     40       0       0           0       0     254          0        0
          pf frags    248       0       0           0       0      62          0        0
  pf table entries    160       0       0           0       0     254          0        0
pf table entry counters     64       0       0           0       0     254          0        0
   pf source nodes    152       0       0           0       0     254          0        0
     pf state keys     88       0       0           0       0     126          0        0
         pf states    360       0       0           0       0     127          0        0
           pf tags    104       0       0           0       0     126          0        0
          pf mtags    184       0       0           0       0      62          0        0
tfo_ccache_entries     80       0       0           0       0     126          0        0
               tfo      4       0       0           0       0     254          0        0
          sackhole     32       0       0           0       0     254          0        0
               ipq     56       0       0           0       0     254          0        0
   sctp_asconf_ack     48       0       0           0       0     254          0        0
       sctp_asconf     40       0       0           0       0     254          0        0
sctp_stream_msg_out    112       0       0           0       0     254          0        0
   tcp_log_id_node    120       0       0           0       0     126          0        0
 tcp_log_id_bucket    176       0       0           0       0      62          0        0
          tcpreass     48       0       0           0       0     254          0        0
udplite_inpcb ports     32       0       0           0       0     254          0        0
       ripcb ports     32       0       0           0       0     254          0        0
    IPsec SA lft_c     16       0       0           0       0     254          0        0
        mqnotifier    216       0       0           0       0      62          0        0
            mvdata     64       0       0           0       0     254          0        0
            mqueue    248       0       0           0       0      62          0        0
        TMPFS node    232       0       0           0       0      62          0        0
           NCLNODE    608       0       0           0       0      16          0        0
     LTS VFS Cache    360       0       0           0       0      30          0        0
     STS VFS Cache    144       0       0           0       0      62          0        0
  linux_dma_object     32       0       0           0       0     254          0        0
  linux_dma_pctrie    144       0       0           0       0      62          0        0
   IOMMU_MAP_ENTRY    104       0       0           0       0     126          0        0
    mbuf_jumbo_16k  16384       0       0           0       0     254          0        0
     mbuf_jumbo_9k   9216       0       0           0       0     254          0        0
      audit_record   1280       0       0           0       0       8          0        0
         domainset     40       0       0           0       0     254          0        0
        MAC labels     40       0       0           0       0     254          0        0
            vnpbuf   2624       0       0           0       0      16          0        0
           nfspbuf   2624       0       0           0       0       4          0        0
            swwbuf   2624       0       0           0       0       2          0        0
            swrbuf   2624       0       0           0       0       4          0        0
          umtx_shm     88       0       0           0       0     126          0        0
           umtx pi     96       0       0           0       0     126          0        0
rangeset pctrie nodes    144       0       0           0       0      62          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
       malloc-4096   4096       0       0           0       0       2          0        0
       malloc-4096   4096       0       0           0       0       2          0        0
       malloc-1024   1024       0       0           0       0      16          0        0
        malloc-512    512       0       0           0       0      30          0        0
        malloc-512    512       0       0           0       0      30          0        0
        malloc-512    512       0       0           0       0      30          0        0
        malloc-384    384       0       0           0       0      30          0        0
           pcpu-32     32       0       0           0       0     254          0        0
            pcpu-4      4       0       0           0       0     254          0        0
            fakepg    104       0       0           0       0     126          0        0
          UMA Hash    256       0       0           0       0      62          0        0