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", "bc8014b698dc8dd9bae5279333d169f9bf00"}, 0x0, 0x4000000428, 0x0, 0x0, 0xda6})

00:01:03 executing program 1:
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x3ff})
r3 = dup2(r0, r1)
ioctl$DIOCGETRULESETS(r3, 0xc444443a, &(0x7f0000000480))
r4 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f0000000840)={0x9, 0x3, 0x0, 0x0, &(0x7f00000005c0)="179d484f9846674885ffad0a3c050cd0bcc7a80b5957e441f6edb01d199fe9ade8f6258f59dc547e855a851eb18ae66e54cde03d8623f5cb97ad6ac8c5b1", &(0x7f0000000640)="a28dc71bd406db48b98daf2eb66baaec549cc6abd3fd1375e75b7d57018a33c606bff8cd3a52e9af54dd7942b30826210d4731618c34d791bbaeb824d14ac14a4d340f5b758103ce01234b4c412106097de94b6da760cd0471ecc840695a0592e1463dc6a09342ada7eb64d7e6b9e40ceb9463efa427d8f7a96a5d67e7a98d967e208dcf747408fccf1694ac00c3d5b5f09759b0e9f5ef07ac985182870d93780db8b1a61c151bd9bcec7aaef75913d93d831d39d3a5d4", &(0x7f0000000700)="79681519aa6cf19f0d", &(0x7f0000000740)="8c435b8e86b28a5ed37166445c5ff67eeeb51d5f597af3bdd44382c10b0581eabac2a6066e12478eb31d43dc55251ed8f5a11b73fbfbe65720d8e3f7bc5eab6bd32862eb5852166020d5f5bde57711f527110ff2c4003a80a7186242808b52c4b37c738a0a209104a2f1b51b8c3fe800ac83cc99bd81d31259b8cbed83a478122aa6c9259d9155b9dd67e531ae12c8c09d478324e956bdac631da787b75db4a664084ae120a435a946382626e5568f2ba700c5fbf688941329979b3b92ec64db07220f42adf197aa1ffebb46eb237f506874c71fb72bbd68026cb8b60825ab3d8e23a3702f33"})
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000880), 0x720002, 0x0)
ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f00000019c0)={0x7f, 0x0, 0xff36, 0x1f, &(0x7f00000008c0)="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", &(0x7f00000018c0)="9e43a61355e5f44f3802495c6c39f24e3a9a44c4f385eeaabf169ff3f9481f2b7856cfefe7", &(0x7f0000001900)="5220198c69f3bfdd4db8be729c049c0da9322697490a179a22c460b07d81f27ec3ed8e4be7c02d35586bed6638c8e61b6b624d5064224be4c2014c02c54643177e58fb0acfe36c660e21f83da6f5a921f70a80201f057eba8ab99a3df79e7f78a22e5dcb6fc59d75dbff5d9efec5f896d8", &(0x7f0000001980)="0de7080391a5151075c045c89a9ce276"})
bind$inet6(r3, &(0x7f0000001ac0)={0x1c, 0x1c, 0x2, 0x31c8, @loopback, 0x9}, 0x1c)
r5 = getpgrp(0xffffffffffffffff)
ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000001b00)=r5)
rtprio(0x1, r5, &(0x7f0000001b40)={0x3, 0x15})
bind(r3, &(0x7f0000001d80)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
bind$inet(r3, &(0x7f0000001dc0)={0x10, 0x2, 0x0}, 0x10)

00:01:03 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
sendto(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000280)={0x3, [<r2=>0x0, <r3=>0x0, <r4=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000340), 0x8)
shutdown(r1, 0x1)
r5 = accept4$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x10000000)
sendmsg$inet6_sctp(r5, &(0x7f0000000140)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="b01847c95df02917b74912a78aa027400b864163f4afaa50af54836301182504b3c27af466a3170612cadab3beba915367eff81d06a063f55fc3", 0x3a}], 0x1}, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000380)={'freebsd\x00', 0x7fff}, 0x24)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000003c0)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, 0x0, 0x2c}, 0x0)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000600))
connect$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000007c0)={r3}, 0xc)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x4830}, 0x10)
r7 = openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCCRYPTAEAD(r7, 0xc028636d, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000880)={0x1c, 0x1c, 0x0, 0x0, @mcast2}, 0x1c)
r8 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r8, &(0x7f0000003000)={&(0x7f0000001b40)=@in6={0x1c, 0x1c, 0x2, 0x7, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x10001}, 0x1c, &(0x7f0000002e40)=[{0x0}], 0x1, &(0x7f0000002f40)=ANY=[@ANYBLOB="100000008400000008000000ff0100001400000084000000070000000100000000010000100000008400000009000000000000002c00000084000000020000000080ff00204500000800000000000000ffff00000900000008000000", @ANYRES32=r4, @ANYBLOB="1c0000008400000004000000093d0000feffffff07000000", @ANYRES32=0x0, @ANYBLOB="1c000000840000000400000005000000000000008b050000", @ANYRES32=r2], 0x98, 0x108}, 0x9)

00:01:03 executing program 1:
cpuset_setdomain(0x3, 0x1, 0xffffffffffffffff, 0x20, &(0x7f00000001c0)={[0x1, 0x5, 0xfffffffffffffffe]}, 0x3)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x1, 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
kmq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
lseek(0xffffffffffffffff, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
fchown(0xffffffffffffffff, 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
socket$inet6(0x1c, 0x0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0)
ioctl$DIOCRCLRTABLES(r1, 0xc450443c, &(0x7f0000000040)={{"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", "6bf3c748e20200000f0011000000000000eae6000000e0ff00"}, 0x0, 0x0, 0x0, 0x0, 0x200042})
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x7ff, @empty}}}, &(0x7f00000000c0)=0x98)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
extattr_delete_fd(r2, 0x2, &(0x7f0000000100)='rack\x00')
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r3, 0x0, 0x0, 0x1, &(0x7f0000001180)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x2}, 0x1c)
socket$inet_udplite(0x2, 0x2, 0x88)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000680)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000006c0)="fe", 0x1}], 0x1}, 0x0)

00:01:03 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup(r0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000ac0), 0xc)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1206, &(0x7f0000000040)={0xe5a}, &(0x7f0000000100)=0x10)

00:01:03 executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000240)={0x1, [<r1=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x1101, &(0x7f0000000140)={r1, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000440)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1, 0xcfc, 0x7, 0x1, 0x3, 0x20}, &(0x7f00000001c0)=0x98)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6)
close(r2)

00:01:03 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
socket(0x2, 0x0, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRADDADDRS(0xffffffffffffffff, 0xc4504443, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
lpathconf(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
ioctl$DIOCRTSTADDRS(r2, 0xc4504449, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
sendto(r1, &(0x7f00000002c0), 0x0, 0xba354f71d0aec17e, 0x0, 0x0)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000280)={0x10, 0x0, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe})
sendmsg$inet6_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="66000000840000000a0000c4c2991b4b73b31a5d077a08e96e0000010000000010000000930e000000e40000c500000000000feac95bb2743d369d5a011f0cb5a0ab912f601f459526868e1b5c80ad90d5ed26cb4c78732c415380d43a0e53765ba2d8b0b85103e55798816e41d8dc2e22de38f58e780a6587f90e4edd55ba78f186c5c5ae36afddd1b55f96d1787021a8f7b77945c7458e04c400573835068c87e433ebeba90bda245c8c1fca3a02ceee5ad9605557674265deae8ee9", @ANYRES32=0x0, @ANYRESHEX=r0], 0xec}, 0x9)
socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
sendmsg$inet6_sctp(r1, &(0x7f0000000180)={0x0, 0x6, 0x0}, 0x189)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
setresuid(0x0, 0x0, 0xffffffffffffffff)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000012c0), 0x0, 0x0)
ioctl$DIOCRDELADDRS(r4, 0xc4504444, &(0x7f0000000cc0)={{"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", "3cc9eacbf24fb2660ab311dc273563ff0e8846509c1059f2d3a26193b9af020f", 0x9134}, 0x0, 0x0, 0x0, 0x0, 0x7e})

00:01:03 executing program 1:
freebsd11_statfs(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0)
ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000140)="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")

00:01:03 executing program 1:
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
dup(0xffffffffffffffff)
cpuset(&(0x7f00000000c0))
accept(0xffffffffffffff9c, 0x0, 0x0)
aio_cancel(0xffffffffffffffff, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0)
socket$inet(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f00000000c0)={0x0, 0x0})
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000012c0), 0x0, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000cc0)={{"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", "3cc9eacbf24fb2660ab311dc273563ff0e8846509c1059f2d3a26193b9af020f"}, 0x0, 0x0, 0x0, 0x0, 0x7e})

00:01:03 executing program 1:
cpuset_setdomain(0x3, 0x1, 0xffffffffffffffff, 0x20, &(0x7f00000001c0)={[0x1, 0x5, 0xfffffffffffffffe]}, 0x3)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x1, 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
kmq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
lseek(0xffffffffffffffff, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
fchown(0xffffffffffffffff, 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
socket$inet6(0x1c, 0x0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0)
ioctl$DIOCRCLRTABLES(r1, 0xc450443c, &(0x7f0000000040)={{"5a48df63f06c0bee05219f9d90a9e695d492b373b677c1a24585c61c83e39132e629d9e14d6c04b764fa8ad5c956b754ae5e12121a1a2dffad8c891c589d93feaad17ef735cb429f77f272cf64f5a42d4897da3e4d1d892c2e69d2226cf02cb3f9b106ae55189f79174f1903f06f51af575c38906c38cb610b979a05e35ad5e432cf8894db0f1edf6b6241990bdd807bb94cb011f3157ac0538a927c05a2e0f2aebaefad99c61a528adb9b379899feaddc92a9399b4a4a7582b9f334c656c1c727f9f310a17318a2bf854bbc07fd609aeeba9a8ce13a025806f825a7ea106a21bdcfd9b7d4fa29021407ee7c439308611bd2f44872391bb0f4ffb47ddea4c66dbf88cca12fc6ef99eda9bcbf3d4539afa7b47f7c43835359b6e86611d2117863513c4d806a7ba8b63fc3c68479990762de52d72915160839c931c39e8a841e56027e558b9d59fa9c5352ff67e73fdbafad60b5a0f66a15beff138fad9574e40def4702d9d6cc5c92616104317df50c7e616a8a0c410a4d5a3f1ae99fdf3eecb36b5b08cba9a1b5ed68fc91edabf719c4ffd58743c0b426893ecfa73a87906615aef1445f5a5c261b2f09c6e71e24330bfb153c57442a6a689633357d682925cf44aabfa66e0db01fca215d83a5691430037127760fc2cf67dea5a87a997c02442dcd717fecfb7bc393a9c6f829faa5d1aff5d89034e78f377d52a35411d8ec235d2c411f8808197539ca96ce6abdcac9b47dd6c9dc5edb1116f922cf561451d5e19ea799b4eff6c872db705366e805d588a36bb58dfaab9895b842b8cdb63140cc7315c94f1812f4bc74c69ecd392c254ec575bfef9327b48cb55cb5ce40390388dab895f6f3f6c0ae52ee1c769552d155602551440fcea3566d4da1e8602375bf83120d7447476b27ab2504f68673d91168a93c4dde41f78f69be104f8d8bf19ac4ab90f5e78f4616f1c5076960e95576f923226c5731089b73945374208948af3dbcb3b74b4a4da0981cc8a0cc64e877d630bd0f8a334cc2ada75cce14bb3751b335c6bc5c213adb76dead9c8aa472d9a44b3910ccba2f1c6bfdd5f0cfd64ad20934de566adee54905165289aac5e93c1630ca3cff96819daea7d9dee44c5855aa0284578db3a474a716ab2219d4a78ea12ad232a527e7545554f688f17d5de6c049b7981ca9ceb29b1f029af17071deb28f768b12f52a6a3bddf3507ce12f672fb5b797cf1cd446e8e9c368f6553fd7156fe0e443a700", "6bf3c748e20200000f0011000000000000eae6000000e0ff00"}, 0x0, 0x0, 0x0, 0x0, 0x200042})
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x7ff, @empty}}}, &(0x7f00000000c0)=0x98)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
extattr_delete_fd(r2, 0x2, &(0x7f0000000100)='rack\x00')
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r3, 0x0, 0x0, 0x1, &(0x7f0000001180)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x2}, 0x1c)
socket$inet_udplite(0x2, 0x2, 0x88)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000680)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000006c0)="fe", 0x1}], 0x1}, 0x0)

00:01:03 executing program 1:
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
open$dir(0x0, 0x1, 0x0)
open$dir(0x0, 0x40000400000002c2, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
ksem_init(&(0x7f0000000000), 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ksem_init(&(0x7f0000000000)=<r0=>0x0, 0x0)
ksem_trywait(0x0)
ksem_wait(r0)
ksem_init(&(0x7f00000005c0), 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
rfork(0x1000)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x2}, 0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x4)

pid 2099 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:03 executing program 1:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x0, 0x1e, 0x0, 0x0, 0x1, &(0x7f0000000080)="e4", 0x0, 0x7d8661db, [0x0, 0x1]})
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000300)=ANY=[@ANYRES32], 0x9)
sendmsg$inet6_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="02000000224a6f0000000000000400"}, 0x1c, 0x0, 0x0, 0x0, 0xec}, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x6}, 0x10)

00:01:03 executing program 1:
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
fork()
openat$filemon(0xffffff9c, 0x0, 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f00000000c0)={{"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", "bc8014b698dc8dd9bae5279333d169f9bf00"}, 0x0, 0x4000000428, 0x0, 0x0, 0xda6})

00:01:03 executing program 1:
freebsd11_statfs(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0)
ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000140)="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")

00:01:03 executing program 1:
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x3ff})
r3 = dup2(r0, r1)
ioctl$DIOCGETRULESETS(r3, 0xc444443a, &(0x7f0000000480))
r4 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f0000000840)={0x9, 0x3, 0x0, 0x0, &(0x7f00000005c0)="179d484f9846674885ffad0a3c050cd0bcc7a80b5957e441f6edb01d199fe9ade8f6258f59dc547e855a851eb18ae66e54cde03d8623", &(0x7f0000000640)="a28dc71bd406db48b98daf2eb66baaec549cc6abd3fd1375e75b7d57018a33c606bff8cd3a52e9af54dd7942b30826210d4731618c34d791bbaeb824d14ac14a4d340f5b758103ce01234b4c412106097de94b6da760cd0471ecc840695a0592e1463dc6a09342ada7eb64d7e6b9e40ceb9463efa427d8f7a96a5d67e7a98d967e208dcf747408fccf1694ac00c3d5b5f09759b0e9f5ef07ac985182870d93780db8b1a61c151bd9bcec7aaef75913d93d831d39d3a5d4", &(0x7f0000000700)="79681519aa6cf19f0d", &(0x7f0000000740)="8c435b8e86b28a5ed37166445c5ff67eeeb51d5f597af3bdd44382c10b0581eabac2a6066e12478eb31d43dc55251ed8f5a11b73fbfbe65720d8e3f7bc5eab6bd32862eb5852166020d5f5bde57711f527110ff2c4003a80a7186242808b52c4b37c738a0a209104a2f1b51b8c3fe800ac83cc99bd81d31259b8cbed83a478122aa6c9259d9155b9dd67e531ae12c8c09d478324e956bdac631da787b75db4a664084ae120a435a946382626e5568f2ba700c5fbf688941329979b3b92ec64db07220f42adf197aa1ffebb46eb237f506874c71fb72bbd68026cb8b60825ab3d8e23a3702f33"})
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000880), 0x720002, 0x0)
ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f00000019c0)={0x7f, 0x0, 0xff36, 0x1f, &(0x7f00000008c0)="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", &(0x7f00000018c0)="9e43a61355e5f44f3802495c6c39f24e3a9a44c4f385eeaabf169ff3f9481f2b7856cfefe7", &(0x7f0000001900)="5220198c69f3bfdd4db8be729c049c0da9322697490a179a22c460b07d81f27ec3ed8e4be7c02d35586bed6638c8e61b6b624d5064224be4c2014c02c54643177e58fb0acfe36c660e21f83da6f5a921f70a80201f057eba8ab99a3df79e7f78a22e5dcb6fc59d75dbff5d9efec5f896d8", &(0x7f0000001980)="0de7080391a5151075c045c89a9ce276"})
bind$inet6(r3, &(0x7f0000001ac0)={0x1c, 0x1c, 0x2, 0x31c8, @loopback, 0x9}, 0x1c)
r5 = getpgrp(0xffffffffffffffff)
ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000001b00)=r5)
rtprio(0x1, r5, &(0x7f0000001b40)={0x3, 0x15})
bind(r3, &(0x7f0000001d80)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
bind$inet(r3, &(0x7f0000001dc0)={0x10, 0x2, 0x0}, 0x10)

00:01:03 executing program 1:
cpuset_setdomain(0x3, 0x1, 0xffffffffffffffff, 0x20, &(0x7f00000001c0)={[0x1, 0x5, 0xfffffffffffffffe]}, 0x3)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x1, 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
kmq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
lseek(0xffffffffffffffff, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
fchown(0xffffffffffffffff, 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
socket$inet6(0x1c, 0x0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0)
ioctl$DIOCRCLRTABLES(r1, 0xc450443c, &(0x7f0000000040)={{"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", "6bf3c748e20200000f0011000000000000eae6000000e0ff00"}, 0x0, 0x0, 0x0, 0x0, 0x200042})
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x7ff, @empty}}}, &(0x7f00000000c0)=0x98)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
extattr_delete_fd(r2, 0x2, &(0x7f0000000100)='rack\x00')
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000840), &(0x7f0000000880)=0x4)
sendto$inet6(r3, 0x0, 0x0, 0x1, &(0x7f0000001180)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x2}, 0x1c)
socket$inet_udplite(0x2, 0x2, 0x88)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000680)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000006c0)="fe", 0x1}], 0x1}, 0x0)

00:01:03 executing program 1:
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
open$dir(0x0, 0x1, 0x0)
open$dir(0x0, 0x40000400000002c2, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
ksem_init(&(0x7f0000000000), 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ksem_init(&(0x7f0000000000)=<r0=>0x0, 0x0)
ksem_trywait(0x0)
ksem_wait(r0)
ksem_init(&(0x7f00000005c0), 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
rfork(0x1000)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x2}, 0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x4)

00:01:03 executing program 1:
r0 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000240)=0x80000001, 0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000040)="fcc6aa3e9e3fc42bb89bf3e676910677c03283fea24a3d5fe916bc7c6afe25e7491c26a4ea436cf99ab7b559fc19289a8707b32558044f8ad0d26800eb6676cf436aa054be3b092f7f1c0130888b129058b2cd07fea6332a40e45fc2d4a08fb11548d2e77070cbbf18fb019685b7e3466f8a75c268e6", 0x76}, {&(0x7f00000007c0)="19b64567e75a181e1f5cdf23a6fe847436229d915e68d8ba846f5b169bb934b2fc22691a86c373790b3c6c36ddf33549f6ad3ff7319b9e450cbcdc3fa3225107a2b023f2b4cf42699cad89d6b62ffcae6aabb4967fd4e36d1b1fa0240527b53a0025b5e979376d0a0f8746889984bc8deb72ed169d82208b48537b8002abb7dbd7686b69e8318d8dac88b09fd14a9d8ce73358ab733763b628a6cab300e84fd75d6b8dccea37fff8d5fbbe5d714bf65251dff89bd3047892c27b5a6961fd282a6cc3847c78b94c1bf8bd04f0b568b9ec9c98e59c263e40de2b36c2ff11e8e9fa0f25f3443aa1ace80802c211be19469f3b676fd5e16a497054c315dcdf8c6b9dc14f569cc04a5ebc5ec671ae8bed70d55742fb04f99314ed8f1b1bf3966a0cce0a83403076d31374da5cce6ac44e3f32fa1c53d8fc0c84c4d97393fbefd504ac500f13c2a6da3232baa38384a3cedcb82bc06214af5ad3f0dc0c8be01786725e87d8db9a07eabb890a500896b9197b277a9e5fb95e1b6b9dde403dfe6f9a0ef63986d96c95816ff4b8", 0x189}], 0x2}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001dc0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
dup2(r2, r1)
ftruncate(r1, 0x0)
dup2(r0, 0xffffffffffffffff)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)

00:01:04 executing program 1:
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
fork()
openat$filemon(0xffffff9c, 0x0, 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f00000000c0)={{"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", "bc8014b698dc8dd9bae5279333d169f9bf00"}, 0x0, 0x4000000428, 0x0, 0x0, 0xda6})

00:01:04 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000540)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x26, &(0x7f0000000c00)="f1642a603a27731f0e252d2a811331f3d66ebbb95730bd2f9e4a1cdea6ac20ec53ec115e7e33f9757ab6854ecba3682ed1493a8e8b72b078835aec9cbb16e80d5d40c7c01997160490d197ba874e1dffa8c2b505f0cc9c35a7480022ac4fda7bca77e326a1ee6d3acaa5bb868316552e9fc20c1189f3efbf3c18b65199514e6e01844c533c0b3f1ffaefaf80c86a48e2ec160d8caf51823018077185dc77f005299ddd45366fc165a81aa7492693f72a2b61192fa5dcfa9b55689e1b1a01733db6c008bee19304eadb9981af6b81540100f457c4986beb", 0xd7)
setsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040)=0xb01, 0x4)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000180), 0x4)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, &(0x7f0000000100)={{"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", "d95062591ba59e8566912bf152f9991bed960c72bf6ed5a3723c3b0dae85bf6b", 0x80000}, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0xfffffffffffffffe})
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$DIOCCHANGERULE(0xffffffffffffffff, 0x8048756c, &(0x7f0000000700)="75c100")
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580), 0x8, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x2, @multicast2}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
ioctl$DIOCRCLRTSTATS(r1, 0xc4504441, &(0x7f0000000780)={{"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", "75aa54e34a2eca39243294f2fd28c8df14187fd6e0846e611adaa8ab9338ccbe", 0x7, 0xe0}, &(0x7f00000005c0)="8557ad748c41eaba3bba8c01a0c4704fea2526c2417a6aebe0ed9307bd95ced2369770fc6b452b985e6fb3dd6bcf126322a3fddb86969c7715f8e85cc0834e5a9e1a737fa729ab1598b0ad72ce0a200c2bff8872d42118731501f333100909c96ecc50279f006d713297a2dbc474c747bf687b2808f4774b3b54674a37d96e08340a8adb008eab628d72cd69897bd6158857a9d4b10fb88335f47bd94581b16017b9002c56871657e77e562af10229fcb05a34fe07b5278607143fcf1ad8ad6aae27f141122949f845fe4a2382cc88df3b225268", 0x3f, 0x9, 0xaba2, 0x1b5a5b3b, 0x1, 0x6f, 0x1f, 0x4})

00:01:04 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0)
ioctl$DIOCRGETTSTATS(r3, 0xc4504440, &(0x7f0000000c00)={{"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", "04ae858d0c1d75cdf458a6ef70fc4fb086a3af803900"}, 0x0})
sendmsg$inet6_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="66001c9ccc21f5762b3e6ac39acf550000840000000a0000001001100002004a5d077a08006f0000010000000010000000930e000000e40000c700000000000fea", @ANYRES32=0x0, @ANYBLOB="1c000000840000000a0000181df90b00000000000000000000000001100000008400000000004000000200002c000000842b30f4bc9800146fd0a08fdff14bd4a48672fa43f5e4a0c4651523dd6df4669fdea177b4470951bac5998f7725afcba644fe371ff9ce0d9d39f30ddd66d82d6f0e51af716c3b7add0a58d5503f3dffca37e136be236715df04b7bf0e74a82ac4"], 0xec}, 0x9)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(r1, r0)
sigprocmask(0x0, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x3}}, 0x0, 0xffffff81, 0x548, 0x10a, 0x0, 0xfff, 0x88}, 0x98)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5)
thr_new(0x0, 0x0)
bind$inet(r4, &(0x7f0000000080)={0x10, 0x2, 0x3}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
getpid()
ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
r5 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00', 0x3}, 0x24)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)

00:01:04 executing program 1:
cpuset_setdomain(0x3, 0x1, 0xffffffffffffffff, 0x20, &(0x7f00000001c0)={[0x1, 0x5, 0xfffffffffffffffe]}, 0x3)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x1, 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
kmq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
lseek(0xffffffffffffffff, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
fchown(0xffffffffffffffff, 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
socket$inet6(0x1c, 0x0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0)
ioctl$DIOCRCLRTABLES(r1, 0xc450443c, &(0x7f0000000040)={{"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", "6bf3c748e20200000f0011000000000000eae6000000e0ff00"}, 0x0, 0x0, 0x0, 0x0, 0x200042})
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x7ff, @empty}}}, &(0x7f00000000c0)=0x98)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
extattr_delete_fd(r2, 0x2, &(0x7f0000000100)='rack\x00')
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000840), &(0x7f0000000880)=0x4)
sendto$inet6(r3, 0x0, 0x0, 0x1, &(0x7f0000001180)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x2}, 0x1c)
socket$inet_udplite(0x2, 0x2, 0x88)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000680)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000006c0)="fe", 0x1}], 0x1}, 0x0)

00:01:04 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x5b91}, 0x10)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000040), 0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r1)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5}, 0x8)

00:01:05 executing program 1:
r0 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000240)=0x80000001, 0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000040)="fcc6aa3e9e3fc42bb89bf3e676910677c03283fea24a3d5fe916bc7c6afe25e7491c26a4ea436cf99ab7b559fc19289a8707b32558044f8ad0d26800eb6676cf436aa054be3b092f7f1c0130888b129058b2cd07fea6332a40e45fc2d4a08fb11548d2e77070cbbf18fb019685b7e3466f8a75c268e6", 0x76}, {&(0x7f00000007c0)="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", 0x189}], 0x2}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001dc0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
dup2(r2, r1)
ftruncate(r1, 0x0)
dup2(r0, 0xffffffffffffffff)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)

00:01:06 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
extattr_delete_fd(r0, 0x3, &(0x7f0000000080)='#{[**}+-[([+^)\x00')
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}}, 0x90)
setsockopt$inet_int(r1, 0x0, 0x44, &(0x7f0000000100)=0x1, 0x4)
ioctl$KDGETMODE(0xffffffffffffffff, 0x4004667f, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c)
sync()
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, 0x0, 0x0)
fdatasync(0xffffffffffffffff)
dup(r4)
connect$inet6(r5, &(0x7f00000014c0)={0x1c, 0x1c, 0x0, 0x9, @rand_addr="a656abfb7ee4707dab00000000452a74", 0xc19}, 0x1c)
sync()
sync()
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCOSFPADD(r7, 0xc088444f, &(0x7f00000004c0)="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")
open$dir(0x0, 0x40, 0x0)
open$dir(&(0x7f0000000180)='./file0/file0\x00', 0x100, 0x100)
r8 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r8, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x6}, 0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000140)={<r9=>0x0, &(0x7f00000015c0)}, &(0x7f0000001540)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x16, &(0x7f0000001500)={r9, 0x8000}, 0x8)

00:01:06 executing program 1:
syz_emit_ethernet(0x3a, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCGETADDRS(r2, 0xc4704435, &(0x7f0000000680)="dcd4de")
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x478, 0x0, 0x0)
r4 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_mreqn(r4, 0x0, 0x32, 0x0, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000003880)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000dc0)}, {&(0x7f00000000c0)="e7d630560b3e1d3bdbc9deca827de02492f7d848b7ed27728da6ccb9de4095c0b35196ab2ba8e06a8d4167b46861e95612f4f141774d429281d400e2e31fd26a10bda17d4fcaa25c66f0de753d18e067859d6881efb7db2e6fdbc1dcc23e5e9f6de8f0c6e73d7cb8fd0cb2dbfd14c37e4d55856614ce2685d4121458cfda84bcbe6973dd68a67069763be434c7f197ccad6af78757136d07075fe8adba4ee6cbb6b95b5ea432383a34dea7da5f4e6b0ecceb385aa43c79", 0xb7}, {&(0x7f0000000180)="9fa60b2a924f12e6af3368ff6dea9c0cf467e2b4830d1e2ba46f8a65fe4a9ab6cbdcf9c8c26e5de08b5a82372c788eef5ebde51277aeaceb808f5b170198c3a0", 0x40}, {&(0x7f0000000240)="044e19463e320a42a6ef4224e16ceafaeed5c1fccc9333c6e621e0a5fd5b193c468df159664f869a72cde79a093bff94932189944b6f8263860b3e3a63bdc76c8aff5b124751cbb0ec14846871d4f9110313a26704a901a75d4bf00194ca480b9ae573adc2a9f233d4226954a782c0f1a972c576740852f0ae6c53f15682a0e8972570bff4", 0x85}, {&(0x7f0000000300)="7d79204c7c5942c1", 0x8}, {&(0x7f00000003c0)}], 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @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="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", @ANYRES32=0xffffffffffffff9c, @ANYRES32=0xffffffffffffff9c, @ANYBLOB="1800000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @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="000000003000000000000000ffff000001000000", @ANYRES32, @ANYRES32=r4, @ANYRES32=r1, @ANYRES32=r4, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @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="000000006800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @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="000000006800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @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="000000002800000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r4], 0x2b0, 0x20088}, 0x0)
freebsd11_lstat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700))
r5 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
sendto(r5, 0x0, 0x0, 0x20100, &(0x7f0000000340)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
shutdown(r5, 0x1)
msgget(0x1, 0x48)
r6 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24)
shutdown(r6, 0x0)
connect$inet(r6, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f0000000300)={0x0, 0x2, 0x0, 0x81ee, &(0x7f0000000040), 0x0, &(0x7f00000001c0), &(0x7f0000000240)})
fhstat(0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
unlink(0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup(r7)
bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x430, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)

00:01:06 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = dup(0xffffffffffffffff)
socket(0x0, 0x0, 0x0)
cpuset(&(0x7f00000000c0))
accept(0xffffffffffffff9c, 0x0, 0x0)
aio_cancel(0xffffffffffffffff, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0)
socket$inet(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000500)={0x0, 0x7, 0x51e7, 0x100}, &(0x7f0000000540)=0x10)
sendmsg$inet_sctp(0xffffffffffffff9c, &(0x7f0000000600)={&(0x7f0000000580)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000040)="998396d71b617a21b0dcf068e7b3fa0f84244b158f84d21452e4b3c2a6f8d6793d", 0x21}, {&(0x7f0000000100)="453208189ac1c053b64fbfd488f1f48e254ad8e352957a2a461e6500e390a626cb2cf530275c928d33b43783853e49dcbc058124cf513dea79cb026e1bd814457df5cec2533c85d17c0adc1f92feb4c5dcc79d7d29b7fa6756b99ec5f98e1acd4dbd27a6dc790249d2595693a9e195af1b2c0494f8938f937a0d6544475cf09e8458aa6dd76faeccc549eaf07e628ea63a8429db317cccf99fcd9279b04c8ea114be0a553d31130565ae52008132982e560dad7b21117bfac0833745d08da09d5bab37e74b9b52486566c3a3b1f90ae1", 0xd0}, {&(0x7f0000000280)="2b5acd294b1040582cbf87163fae8e671a1b9f6291225224d426f84fab3acc6ac1caf1ad9d91093be3b8a9589d65d176feb433534059f747180d17f5f3744700ac443f8f1e418bb73f2d1cda55a6cf660ff225cad27a1ae4c827fbe99a8e49afbb533cc56c53f395439ecbe48513acb9b5cf7212506740", 0x77}, {&(0x7f0000000200)="1af51d5c1486bbf37cdb", 0xa}, {&(0x7f0000000300)="aba22fe1ab9969b31ab43da69dacc718b63f8969262fd7b87f18d3b2aeeb9954e5423234938b765c5ed31b9bb99d1990d663744a00c6fb6dc2a135c6dcc51d2032387afc6ea04253cf199e0ffa8ac4731a5b6b9e25d8ebb57a86651ff6ef239e42d93dec93c6dd46d771a53afb3339bb61820a4a6e863eae48749e8602d312b66667818f075d8036476aa5b1bc9e7498d16db7fcad8645312aeaefef", 0x9c}, {&(0x7f00000003c0)="cfd838372012aa3b48fae16776c0e8715f0e031b811a98e9734ee77edf84fb076852d58d1f14f5c94f18841e0904a497dd3d67310a72f5b95b5fcff68d3fcd093f3c7e4bbed304fb096b609743a4ac1f4d031967e9e1740ae5c00b998335", 0x5e}, {&(0x7f0000000440)="b9fac369ea3b4f652d207db4cf91d19e703394236fd1e342966c4ab7d1e3ca2d189acf3090f25ccde8a7756640e1a0d0d76b817c115091f7802e25598532", 0x3e}], 0x7, &(0x7f00000006c0)=ANY=[@ANYRES32=r1, @ANYRES8=r0, @ANYBLOB="14000000840000000100000002004f43010007001400020084000000794c0500c74000108f08090014000000840000000100000087e918000500e300af8687ad27c0d3cd2ace2baf29ff415c248c94f92085a33aa0c8328d93d6f481710dab21250ee6c8adb65cc1fa9ccf8e52ae0b6469a52f7c32ab132d5395c45e4c5cae26d7b993686254c3e8cbf7026504e626ae26af9b"], 0x68}, 0x100)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000012c0)={0x0, 0xc}, 0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xe)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f00000000c0)={0x0, 0x0})
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000012c0), 0x0, 0x0)
ioctl$DIOCRDELADDRS(r4, 0xc4504444, &(0x7f0000000cc0)={{"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", "3cc9eacbf24fb2660ab311dc273563ff0e8846509c1059f2d3a26193b9af020f"}, 0x0, 0x0, 0x0, 0x0, 0x7e})

00:01:06 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendto$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockname$inet(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0x240}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$unix(0xffffffffffffffff, 0x0, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup(r4)
sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000400), &(0x7f0000000280)=0x8)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB="7bcab69b", @ANYRES32=<r7=>0x0], 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r7, 0x5, 0x83}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x8c91974e, 0x2, 0x800, 0x4, 0x5, 0x8, 0x6, {@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r7, 0x7, 0x6, 0x8, 0x90, 0x5}}, &(0x7f0000000100)=0xb0)
connect$inet(r2, &(0x7f0000000480)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, <r8=>0x0]}, &(0x7f00000001c0)=0xc)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r8}, 0x88)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
cpuset_getaffinity(0x3, 0x3, 0x3, 0x8, &(0x7f0000000000))
ksem_trywait(0x0)
r9 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r9, 0x84, 0x2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x9, 0x7}, 0x14)

00:01:06 executing program 1:
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
open(0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$filemon(0xffffff9c, 0x0, 0x0, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
getsockopt$inet_tcp_buf(r1, 0x6, 0x428, 0x0, &(0x7f0000001040))
connect$inet6(r0, 0x0, 0x0)
link(0x0, 0x0)

00:01:06 executing program 1:
r0 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000240)=0x80000001, 0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000040)="fcc6aa3e9e3fc42bb89bf3e676910677c03283fea24a3d5fe916bc7c6afe25e7491c26a4ea436cf99ab7b559fc19289a8707b32558044f8ad0d26800eb6676cf436aa054be3b092f7f1c0130888b129058b2cd07fea6332a40e45fc2d4a08fb11548d2e77070cbbf18fb019685b7e3466f8a75c268e6", 0x76}, {&(0x7f00000007c0)="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", 0x189}], 0x2}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001dc0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
dup2(r2, r1)
ftruncate(r1, 0x0)
dup2(r0, 0xffffffffffffffff)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)

00:01:07 executing program 1:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000440)={0x16, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0, 0x0, 0xfdffffff})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, 0x0, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
dup(0xffffffffffffffff)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
fcntl$getown(r2, 0x5)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x0, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6)
connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
rfork(0x3040)

00:01:07 executing program 1:
cpuset_setdomain(0x3, 0x1, 0xffffffffffffffff, 0x20, &(0x7f00000001c0)={[0x1, 0x5, 0xfffffffffffffffe]}, 0x3)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x1, 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
kmq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
lseek(0xffffffffffffffff, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
fchown(0xffffffffffffffff, 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000840), &(0x7f0000000880)=0x4)
sendto$inet6(r1, 0x0, 0x0, 0x1, &(0x7f0000001180)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x2}, 0x1c)
socket$inet_udplite(0x2, 0x2, 0x88)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000680)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000006c0)="fe", 0x1}], 0x1}, 0x0)

00:01:07 executing program 1:
openat$bpf(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$DIOCRTSTADDRS(r0, 0xc4504449, &(0x7f00000004c0)={{"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", "c36c070000af530000e499e6c49b7719de0000f8ffffff00"}, 0x0, 0x14})
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000100)={<r1=>0x0, 0x200, 0x0, 0x1}, &(0x7f0000000280)=0x18)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0xf2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8000}, 0x1c, &(0x7f00000000c0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="100000008400000009000000e00000022c00000084000000020000000180f4120004000006000000ff0700000006000000000000f9ffffff", @ANYRES32=0x0, @ANYBLOB="2c0c000084000008020000ffffff7f00120000ffff000014a9f91f50e1cdf4b9b9ede15e66df58083fde45", @ANYRES32=r1], 0x68, 0x10c}, 0x8)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="3f6a9ee0fc5c39424c1b163304df334b78389264a2f7f4", @ANYRES32=0x0], &(0x7f0000000080)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect(r2, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="9a3b62be310c814776a072abeb0e453a"}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [<r3=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={r3, 0x8}, &(0x7f0000000280)=0x3a)
socket$inet_tcp(0x2, 0x1, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket(0x0, 0x1, 0x3)
r4 = socket$inet6_tcp(0x1c, 0x1, 0x0)
dup2(r4, 0xffffffffffffffff)

00:01:07 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x9, [0xfff, 0xffff, 0x4, 0x81, 0x1ff, 0xff00, 0x80, 0x6, 0xf6c4]}, &(0x7f0000000040)=0x16)
ioctl$KDGETMODE(0xffffffffffffffff, 0x4004667f, 0x0)
thr_self(0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000200)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000300)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000026c0)=ANY=[@ANYRES8=0x0, @ANYBLOB="093889", @ANYRES64=r1, @ANYRES32=r0], 0x9)

00:01:07 executing program 1:
syz_emit_ethernet(0x3a, 0x0)
unlink(0x0)
rename(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000200)='./file0/file0\x00')
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, 0x0, 0x0)
socket(0x1, 0x4, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
pipe2(&(0x7f0000000080), 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x0, 0x5}, 0x8)

00:01:07 executing program 1:
setuid(0xffffffffffffffff)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
__semctl$SEM_STAT(0x0, 0x0, 0xa, 0x0)
open$dir(0x0, 0x0, 0x0)
extattr_set_file(0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x480, &(0x7f0000000000), 0x4)
symlink(0x0, 0x0)

00:01:07 executing program 1:
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup(r1)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000), 0x8)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000080)=r2)
ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100))
open$dir(&(0x7f0000000100)='./file0\x00', 0x200, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x0, 0x5, @mcast2, 0x1}}, <r3=>0x0, 0x80000000, 0x8, 0x0, 0x1d84, 0xeead, 0xff}, &(0x7f00000002c0)=0x98)
sendmsg$inet_sctp(r2, &(0x7f0000000380)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x0, @rand_addr=0x1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000140)="3bc2174accc39361cb7994966e4b5285b1c4364924afc3e4bea3202c46751caa321aa1d5b82dbec2ec97ee576913bf434be572e246fdd6c2e24abe1d6cb83fb9fbc96a732cf283398800aa80f30ac69b567f6292f9ea01eb1e2f15e3211bcc00", 0x60}], 0x1, &(0x7f0000000300)=[@init={0x14, 0x84, 0x1, {0x101, 0x5, 0x7fff, 0x2}}, @init={0x14, 0x84, 0x1, {0x3f, 0x6, 0x0, 0x5}}, @authinfo={0x10, 0x84, 0x8, {0x800}}, @sndrcv={0x2c, 0x84, 0x2, {0x200, 0x200, 0x6140, 0xeb, 0x7, 0x7, 0x81, 0x401, r3}}], 0x64, 0x80}, 0x4)
extattr_set_file(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000080)='\x00', 0x0, 0x0)
link(&(0x7f0000000040)='./file0\x00', 0x0)

00:01:07 executing program 1:
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x3ff})
r3 = dup2(r0, r1)
ioctl$DIOCGETRULESETS(r3, 0xc444443a, &(0x7f0000000480))
r4 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f0000000840)={0x9, 0x3, 0x0, 0x0, &(0x7f00000005c0)="179d484f9846674885ffad0a3c050cd0bcc7a80b5957e441f6edb01d199fe9ade8f6258f59dc547e855a851eb18ae66e54cde03d8623", &(0x7f0000000640), &(0x7f0000000700)="79681519aa6cf19f0d", &(0x7f0000000740)="8c435b8e86b28a5ed37166445c5ff67eeeb51d5f597af3bdd44382c10b0581eabac2a6066e12478eb31d43dc55251ed8f5a11b73fbfbe65720d8e3f7bc5eab6bd32862eb5852166020d5f5bde57711f527110ff2c4003a80a7186242808b52c4b37c738a0a209104a2f1b51b8c3fe800ac83cc99bd81d31259b8cbed83a478122aa6c9259d9155b9dd67e531ae12c8c09d478324e956bdac631da787b75db4a664084ae120a435a946382626e5568f2ba700c5fbf688941329979b3b92ec64db07220f42adf197aa1ffebb46eb237f506874c71fb72bbd68026cb8b60825ab3d8e23a3702f33"})
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000880), 0x720002, 0x0)
ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f00000019c0)={0x7f, 0x0, 0xff36, 0x1f, &(0x7f00000008c0)="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", &(0x7f00000018c0)="9e43a61355e5f44f3802495c6c39f24e3a9a44c4f385eeaabf169ff3f9481f2b7856cfefe7", &(0x7f0000001900)="5220198c69f3bfdd4db8be729c049c0da9322697490a179a22c460b07d81f27ec3ed8e4be7c02d35586bed6638c8e61b6b624d5064224be4c2014c02c54643177e58fb0acfe36c660e21f83da6f5a921f70a80201f057eba8ab99a3df79e7f78a22e5dcb6fc59d75dbff5d9efec5f896d8", &(0x7f0000001980)="0de7080391a5151075c045c89a9ce276"})
bind$inet6(r3, &(0x7f0000001ac0)={0x1c, 0x1c, 0x2, 0x31c8, @loopback, 0x9}, 0x1c)
r5 = getpgrp(0xffffffffffffffff)
ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000001b00)=r5)
rtprio(0x1, r5, &(0x7f0000001b40)={0x3, 0x15})
bind(r3, &(0x7f0000001d80)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
bind$inet(r3, &(0x7f0000001dc0)={0x10, 0x2, 0x0}, 0x10)

00:01:07 executing program 1:
freebsd11_statfs(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0)
ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000140)="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")

00:01:07 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x9, [0xfff, 0xffff, 0x4, 0x81, 0x1ff, 0xff00, 0x80, 0x6, 0xf6c4]}, &(0x7f0000000040)=0x16)
ioctl$KDGETMODE(0xffffffffffffffff, 0x4004667f, 0x0)
thr_self(0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000200)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000300)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000026c0)=ANY=[@ANYRES8=0x0, @ANYBLOB="093889", @ANYRES64=r1, @ANYRES32=r0], 0x9)

00:01:07 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fcntl$dupfd(r0, 0x0, r0)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000001240)=ANY=[@ANYBLOB="e118"], 0xc8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r1, &(0x7f0000000080)="aaa8", 0x2, 0x0, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:01:07 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000540)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x26, &(0x7f0000000c00)="f1642a603a27731f0e252d2a811331f3d66ebbb95730bd2f9e4a1cdea6ac20ec53ec115e7e33f9757ab6854ecba3682ed1493a8e8b72b078835aec9cbb16e80d5d40c7c01997160490d197ba874e1dffa8c2b505f0cc9c35a7480022ac4fda7bca77e326a1ee6d3acaa5bb868316552e9fc20c1189f3efbf3c18b65199514e6e01844c533c0b3f1ffaefaf80c86a48e2ec160d8caf51823018077185dc77f005299ddd45366fc165a81aa7492693f72a2b61192fa5dcfa9b55689e1b1a01733db6c008bee19304eadb9981af6b81540100f457c4986beb88eaa0c9e48dc4", 0xde)
setsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x4)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000180), 0x4)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, &(0x7f0000000100)={{"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", "d95062591ba59e8566912bf152f9991bed960c72bf6ed5a3723c3b0dae85bf6b", 0x80000}, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0xfffffffffffffffe})
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$DIOCCHANGERULE(0xffffffffffffffff, 0x8048756c, &(0x7f0000000700)="75c100")
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580), 0x8, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x2, @multicast2}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
ioctl$DIOCRCLRTSTATS(r1, 0xc4504441, &(0x7f0000000780)={{"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", "75aa54e34a2eca39243294f2fd28c8df14187fd6e0846e611adaa8ab9338ccbe", 0x7, 0xe0}, &(0x7f00000005c0)="8557ad748c41eaba3bba8c01a0c4704fea2526c2417a6aebe0ed9307bd95ced2369770fc6b452b985e6fb3dd6bcf126322a3fddb86969c7715f8e85cc0834e5a9e1a737fa729ab1598b0ad72ce0a200c2bff8872d42118731501f333100909c96ecc50279f006d713297a2dbc474c747bf687b2808f4774b3b54674a37d96e08340a8adb008eab628d72cd69897bd6158857a9d4b10fb88335f47bd94581b16017b9002c56871657e77e562af10229fcb05a34fe07b5278607143fcf1ad8ad6aae27f141122949f845fe4a2382cc88df3b225268", 0x3f, 0x9, 0xaba2, 0x1b5a5b3b, 0x1, 0x6f, 0x1f, 0x4})

00:01:07 executing program 1:
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
dup(0xffffffffffffffff)
cpuset(&(0x7f00000000c0))
accept(0xffffffffffffff9c, 0x0, 0x0)
aio_cancel(0xffffffffffffffff, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0)
socket$inet(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f00000000c0)={0x0, 0x0})
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f00000012c0), 0x0, 0x0)
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, &(0x7f0000000cc0)={{"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", "3cc9eacbf24fb2660ab311dc273563ff0e8846509c1059f2d3a26193b9af020f"}, 0x0, 0x0, 0x0, 0x0, 0x7e})

00:01:07 executing program 1:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000440)={0x16, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0, 0x0, 0xfdffffff})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, 0x0, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
dup(0xffffffffffffffff)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
fcntl$getown(r2, 0x5)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x0, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6)
connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
rfork(0x3040)

00:01:07 executing program 1:
syz_emit_ethernet(0x3a, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) (async)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1) (async)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCGETADDRS(r2, 0xc4704435, &(0x7f0000000680)="dcd4de")
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x478, 0x0, 0x0)
socket$inet(0x2, 0x3, 0x0) (async)
r4 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_mreqn(r4, 0x0, 0x32, 0x0, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000003880)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000dc0)}, {&(0x7f00000000c0)="e7d630560b3e1d3bdbc9deca827de02492f7d848b7ed27728da6ccb9de4095c0b35196ab2ba8e06a8d4167b46861e95612f4f141774d429281d400e2e31fd26a10bda17d4fcaa25c66f0de753d18e067859d6881efb7db2e6fdbc1dcc23e5e9f6de8f0c6e73d7cb8fd0cb2dbfd14c37e4d55856614ce2685d4121458cfda84bcbe6973dd68a67069763be434c7f197ccad6af78757136d07075fe8adba4ee6cbb6b95b5ea432383a34dea7da5f4e6b0ecceb385aa43c79", 0xb7}, {&(0x7f0000000180)="9fa60b2a924f12e6af3368ff6dea9c0cf467e2b4830d1e2ba46f8a65fe4a9ab6cbdcf9c8c26e5de08b5a82372c788eef5ebde51277aeaceb808f5b170198c3a0", 0x40}, {&(0x7f0000000240)="044e19463e320a42a6ef4224e16ceafaeed5c1fccc9333c6e621e0a5fd5b193c468df159664f869a72cde79a093bff94932189944b6f8263860b3e3a63bdc76c8aff5b124751cbb0ec14846871d4f9110313a26704a901a75d4bf00194ca480b9ae573adc2a9f233d4226954a782c0f1a972c576740852f0ae6c53f15682a0e8972570bff4", 0x85}, {&(0x7f0000000300)="7d79204c7c5942c1", 0x8}, {&(0x7f00000003c0)}], 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @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="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", @ANYRES32=0xffffffffffffff9c, @ANYRES32=0xffffffffffffff9c, @ANYBLOB="1800000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @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="000000003000000000000000ffff000001000000", @ANYRES32, @ANYRES32=r4, @ANYRES32=r1, @ANYRES32=r4, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @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="000000006800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @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="000000006800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @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="000000002800000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r4], 0x2b0, 0x20088}, 0x0)
freebsd11_lstat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700))
socket(0x1c, 0x1, 0x0) (async)
r5 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
sendto(r5, 0x0, 0x0, 0x20100, &(0x7f0000000340)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
shutdown(r5, 0x1)
msgget(0x1, 0x48)
r6 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24)
shutdown(r6, 0x0) (async)
shutdown(r6, 0x0)
connect$inet(r6, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr}, 0x10) (async)
connect$inet(r6, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f0000000300)={0x0, 0x2, 0x0, 0x81ee, &(0x7f0000000040), 0x0, &(0x7f00000001c0), &(0x7f0000000240)}) (async)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f0000000300)={0x0, 0x2, 0x0, 0x81ee, &(0x7f0000000040), 0x0, &(0x7f00000001c0), &(0x7f0000000240)})
fhstat(0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
unlink(0x0) (async)
unlink(0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup(r7)
bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x430, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84)

00:01:07 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x9, [0xfff, 0xffff, 0x4, 0x81, 0x1ff, 0xff00, 0x80, 0x6, 0xf6c4]}, &(0x7f0000000040)=0x16)
ioctl$KDGETMODE(0xffffffffffffffff, 0x4004667f, 0x0)
thr_self(0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000200)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000300)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000026c0)=ANY=[@ANYRES8=0x0, @ANYBLOB="093889", @ANYRES64=r1, @ANYRES32=r0], 0x9)

00:01:07 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fcntl$dupfd(r0, 0x0, r0)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000001240)=ANY=[@ANYBLOB="e118"], 0xc8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r1, &(0x7f0000000080)="aaa8", 0x2, 0x0, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:01:07 executing program 1:
syz_emit_ethernet(0x3a, 0x0)
unlink(0x0)
rename(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000200)='./file0/file0\x00')
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, 0x0, 0x0)
socket(0x1, 0x4, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
pipe2(&(0x7f0000000080), 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000040)={0x0, 0x5}, 0x8)

00:01:07 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, &(0x7f0000000080)={{"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", "04196901104d0700ca5166f919d407a27f0080247a0000ee3900"}, 0x0})
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1}, 0x10)
openat$evdev(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setresuid(0xee01, 0x0, 0xee01)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup(r2)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000001700)={0x0, 0x2, "9f52"}, &(0x7f0000000040)=0xa)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000000)={0x59, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}, 0xfffffffd}, 0x1c)
r5 = dup2(r4, r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x369, 0x292}, 0x98)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
fhstat(&(0x7f00000003c0)={{[0x5c8951ac, 0x3bea9983]}, {0x0, 0x0, "0800000017e9780c4fa229ca79b23ef6"}}, 0x0)

00:01:07 executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000240)={0x1, [<r1=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x1101, &(0x7f0000000140)={0x0, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000440)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1, 0xcfc, 0x7, 0x1, 0x3, 0x20}, &(0x7f00000001c0)=0x98)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6)
close(r2)

00:01:07 executing program 1:
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x3ff})
r3 = dup2(r0, r1)
ioctl$DIOCGETRULESETS(r3, 0xc444443a, &(0x7f0000000480))
r4 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f0000000840)={0x9, 0x3, 0x0, 0x0, &(0x7f00000005c0)="179d484f9846674885ffad0a3c050cd0bcc7a80b5957e441f6edb01d199fe9ade8f6258f59dc547e855a851eb18ae66e54cde03d8623", &(0x7f0000000640), 0x0, &(0x7f0000000740)="8c435b8e86b28a5ed37166445c5ff67eeeb51d5f597af3bdd44382c10b0581eabac2a6066e12478eb31d43dc55251ed8f5a11b73fbfbe65720d8e3f7bc5eab6bd32862eb5852166020d5f5bde57711f527110ff2c4003a80a7186242808b52c4b37c738a0a209104a2f1b51b8c3fe800ac83cc99bd81d31259b8cbed83a478122aa6c9259d9155b9dd67e531ae12c8c09d478324e956bdac631da787b75db4a664084ae120a435a946382626e5568f2ba700c5fbf688941329979b3b92ec64db07220f42adf197aa1ffebb46eb237f506874c71fb72bbd68026cb8b60825ab3d8e23a3702f33"})
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000880), 0x720002, 0x0)
ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f00000019c0)={0x7f, 0x0, 0xff36, 0x1f, &(0x7f00000008c0)="43363641d239489f1fc2f4f375855a4c8bb87355ab6d2bbcf6fa5231ba173c1dba9ec91cf2837070b2839eba5ee61f82fff9eb83e1b2efb91a4c1be47b7695c87f5c207500acaaa202e4e7750f8afc76d3cc1726565579630920e0779ea9072394b3340fd990759da52d143df57180f5ad4d8319a30956d53352a0c26898b8ba6d328b5bc71c4b64c838212e686f4df81ff41fa979dafbde3f3daa90bb3436decd9d1e213c6dc2d0c8667f3b58f56d32cba261a4821f6a98126bf84dc3717f560424b086784100106bb0998eb37698d3021d5e06ae3ad4b90e7aab307c5295202913973e5aeebc282f0f30696bcf0f23989c58a2a51f9e51fa51b0c46ae79221ecba16598f6d81a034bb3e2a39c9b9d694e9524c5dabf53519ceb94d074ec2de6ac48b192a21c435355e0f6cdc2708dc2ae0eeb0a935defef7640dfd8dd04c63df5ff0697197cf4e13943fd8b9bff856d385dd0a2fc352b010152c75282cced9ccf8eaf01cf871ed5f05063898778dfedff25ea0e201f260f6f843745eca663ddb245f7941b5184999338d206a80fbfb3bf984500e448fd66ee8c926d05a2468845edc2055fda6949cc111bce973ff24617215314be236e76e5abc3919c0da9ee1de6b2142caa28f826928a4b0e119060e61d856ea818ce23010e642d4ec9dbfb958ad8aadaf00cfb0960fbe5913eed1b3167772457cfefed620a7db886a8b560fbc1ca90a1ae7be08260e19c6d7a0492a116553e8b310f1cf686922e1c68d10950755e07a2b5698fb916600f89414e6d08046832ce7f36c7ff53c48fcdf32d5c0587d117fe39c83aef8fa3f9f1762569043fe563e7a7b08062f3a9084d7a13c8d0ac6b043786272720508a1fb82795992404e965d47b467e7b237c14fd494479ca90f50235272a5e394b3a25b7d4c6637c6a7402b306f3396b4180897ff487a575b6e85fcb8e692bb555dd9b1cdd1f8349c853376cf61b0b57d38b066f09794d79681eec1c080dc158298b1aa99b688eb65f70f2b989fd6e1222b913d699b87399abda07335e5541a523f4fb221e4bcb3d8022764a88e3f0d5a27caf390f1bc6fd137b4e0084dc765555bffd0f69d56f971619ec875b2fa290173d28a462ea46dda98de95e8c37ca269f61d997a9a8f2ef40d041b4ee56413a7c1e2538eb43efa68bea072e910227bb05ea8180c03cb7218fa22311e3597d55ebc642632394e10a79c8ec4c01ab0c3455a74593eae3626e057245b39ae7c402c5310f0bd61e31e1e5979b8217ce9c5f71e13e858b1bf278b59b88602516a09f0924072a7e12cc6273019d8fa7f82c8d68dd1c88f561cff35669e484f68f7a7e7cb85067fa79df11f8ca12be7bdc1b6bbb5d127f3ef7786363664f0b32176d559f7f67b11d791ac4ade38c443e239096f4395113965d680beeacbe4020b543ce4790fa9d78a691b90f957240b3d2a001e17113ef2b4532e8403839717efbb22218e75c0ab947f346493a3686b04346352a624b3a44c3c064631825f21cbf38c88accb0a363a53e8dc7ebab41c1e96fb23661bf54160685472da041d70e7e642228be712a36213878ec1053c19dc3ebee377833bc77b636075fa8541d4b1ea192d673c3be74e443d7cc0d150b2d1aa0ea62c4ba405a4326364a18560ab8dfcdf02401bf31b2d7117a49dd89c2385ff6203303158d5fd726fc57e6f93540386b2036612a969cce426c6e5aa17abc1dbfcb088c6087fd839dd40b6eae8df4fa573ed7c05a6bb3a8b2096875ab66258040b89fb5273c8770e58548b0a69337678ee2278da955ab3bc32ef43e684cb95c6aa9abe2add7ad0bf05a0c36f2786bcf2a739ce7d02d6868ceab073c44318f4043ebad3380f763380e42c73be3c0841e6578ee3e48e4f2b85d7c3e6a4b74575e545ccd85eedeef3ee2ceb03e362425b2cf023ee59abe7fecf398c26bb0c6a384d3b9e225bddb0f95b84e92d8a7bef13063f32b602c9696be93ef8538f6e045154530f4b00b6d5777c384a80dc1f3517e551cf887fda59449e9a2204136e71cd09ac3eaa5827f7e6a08912c7cef6d1bb5a5e1f68566492230d190c53422fae04c7cb0c77bf5058a0f2c47eeb41e3c52701074fc079846962f65837b96e0b65c9159c9201655d577b6117794e0d5c08cc62f59ec96efa55f43d35886d6405e8b63e4e7bf4406aec76b3f2988d8b36ecc23dad761fc4a98418c2de9241ee57e44772ae5d0af670f14d0dc220146378648ec95e35b04e49e608e0cbc36538011e414a559a24f51df325ac43c18ecaa7c39ab2cabedc813677580e7e264228efa06c5c4b07342c4b5f3b2d533d0fbdd2fc265a6fc913e307722f2ec0178c96f57f247659e5566aa716a6722f6f7ab3b139f8deddffdb5537f1295f58b70535f83ecc1308b7eb7ec13ac198107526218456570f2c3726bdfc890a6e2e4b1804e8d20f793ed5a2a41ee0f5848314919417e1981df43249b3a69f9cde6e854f3bf3b56f35a8339a657e289bc65bfabd1a199961a817dcaef4808bc89306b452ea31e2072f6625cf2244f8c86403b4f801b8086e6841b58e9da936d09d7ad742a437f7c7beee363c274482bef602957c2acea789ba602a62b1b2aa7d6da3497bcbc5d1699a535a882416c1f4603457cdce6b78972f6dcd74ba4fd1af579b87a813963c89454c88e9b9fc06365eaf41966aaeab9314951a853702d2ec25dec60152d5c60165144202235a3af3145b33d6c89e36657b053dc9e5b9d29c7d35151332f9261e3daab55dc8442adf564a5c9b6777546abc36f6119666bf09fb243730338cbca492ae4f93046ef6e58e575cd593f3fbd84fabf5d86c0d89c9347dd6a4ff986835eb2d4033ff891d1bd529ef616f710b9ac10531b375bec2c736e8600d2c8be7a30de7c235d5eb672b52a5ce8348bcec3d654ece7c34b46805e17156f727b0bdcf3a75b974dff64a29941b6518266a5ff9cf0dafafc191a679172dbc03889097bc264d6190c0082d0c94e7f257d7d492345e381cc8827a0bff2ae9a2bcd3b722b7e6ab610ddea6c585a1f02813deff587a37bb6b4d933e14c815f0f030ed4ff51e4171a010f52950e0ae46f32979b764905f9bc4904b09621abed7c06cd8e7e080bb152932e7d8de7ee03fc4e0baf594d8e9fc863794409c395d7c8d858a08e4b1b5c46b235cf6a1ed5d3833f5022fb216135cc2329a779d24a5a6e4f2ca1317713134025f7f82b4fcf9a3f78a5538904713ea09966bf0b27d748c2e255aad3d1ea279f1af74af805bd8ab0f829282e3f6d0450d7f325ff6d6599ebed26b1acc667b3bf1729a14aaec89f503ea0e0848dac46dbe6d1b7e922898196aa10cdbda95a102a8142eea2d6dd411ebd71d22f240d403fb55104bd1c0134939dd88badcc19a83083f0c7a426f02dfe1a474db268af99b39feb7147663ff7933cd4ad5c717686df8939115fd0bcaaa6d1bff95d8b07e6cd452c2a0a6bd83f8c1bfef4b21ffe3b923e9a60dfec34f16a58fd8507f10ee8889e481b888361a67e7d777f77ed92572e640339a77fbe89f12f834359bf847cf4aa2262fe2c6cb233986cac930182b555fe58cd56ab27fd97cad91017992776efee718511e31310fb729837c57cef1c948d1da96cf08c8d128969daf18fa54998a871634b97b8010db420e4f2676a41fd812ed2845852eb67452c566f31b1170135d8024ddde6960990383773e330805a0bef6399a6851877bd91217759c9bd3b51dd3f1b26355341f176304c5ff289639d14177762466e1cc819974f7421069ff3cf3748023e158d6085432ab6000b31018f4013e0b7e65925938a9cf9624171db925388e143887aef5ab9651fffedffc945bf0ad3aa5754f9993827f7f380082a663b20c29acf1d27846fa0765bb4f96678a473d2a27437ac5d7cf71b69491bf797e48628cebd9cf00472a54dc6ae8e040cc760f910dbe4db33e2f598fb3efe5abeeeef0298a40455494718134a7a1a1e6c0f6d0fe70f6f0711f175441cb7700dc1277cf2d855656b29e8160cebfbfbce77eb72116b4b405de71c1653ad3665173898b4cea2c12a83f65ddd8255014cf93df3520d68161eaef3c14be511e119b0cafa8b70ef480acd687503518158c822acd534c8a0e65b6b19946fb954535166b31384ed0c225b3389c66da737d01dc99509d610a19e443e4119c0d6fcdbf202b97872ad624e8069f34133f7199cd2c4ba352a56326235ecb179dd72602fa350ce02cb0c183df52d7536f441a02403f8f21a5210f088e9547546d840100f54e4d7c00aa3da35a10c59b9fe6da238c24518e7c532d3758f4ce9520dbd2483e3aa2e172349389ce7d3dff5f2f3c48d6d98cb8edb23f3f2fcf1da514816fbd3185229e482dea6558ce67699ef17ab3b1b733778972b8cc974e8ae8397aa79e0962e316617eec3aee3ad0a7a1d9908f324cde48f33dccc4a8c03940de6f4f934ffce8e4fd6652e6388b6e6b93e3af1b67e376a27fb180e01c1649859f4a8ab29f14985e86cfcc9aeaa7c500c0bda0b51d48039376bd7c863777799e9081ece3915f5dbe2e7bca6ab3e7c75c4fd015746e7d166531ef7c5da0c219b6aaafda444febff3c55b6fb98453ac1d0dd9dffbc3bcb7784575017a25060ec4b4ab15583027d3204a2c90367de97e979ffce85b4110e434fbb0b29a236b3496f6b360bf141464a8a1d918bb4e54ea065e71fd9b144d295928fadd909d86810c07edf673dca7d3c3fc4165e3011a81517ad793dbf53990f6adc72542de01ea636db54850b732a367cd9165e929c9796b43c16e48f7e492f5926f38bab87a279ff01318c8075dd3bcd381cc80c09fd55abc21317f13535bcdeb5fcd748d6aaaa86c0d5ae271b44f5ed72ac36d637cfb4cbe66e0a4a6f8692507f9c8380a0c9198766fa90070790d18fe060e98e2f76dc5677b5d200b3243e92de05fd2c55a223db1aa1ee270f7a2cbe1c40e4fc0a764a69ecc3c466c779b85389e0c5604ff7d408cb73e235d2a6fcafd228133c5688fd5226bd2e56609ccdd065ace3e7abc3a886866f9c44d43da5ca7a913012a8d5e85caedcd0d91e8cea9d2f81b7af13b1663e3d0d22d3e651b3c2435031b85cb0bb800499e2a77c599ee260d41eedc658fc839cae7a330da11610151916ae3ea5ba451db5781230c4b9b2cf074db7876b2db68f0e5e22ca212ba18eba7c5a28c5a1d92e3e79635a0295287f785bf8db27a3692d32d0497658d3040ca06130173d1448773a8860de4fbb7f602b79cd25c1b7ee468d0c13ad529df4cf6cd671bb7070ba60f78ac253e5d9c4cdad24924e69b6bbc5c74921fc9b093cf930eb36b7c30db7bfcabc550a861cab709c20011354fceab47676637a60d83f23557bb00814f895c56c29007dd63a736c4faf4ab3cf278ed412a1c0b5bd5afc4c301796cf721ff8569ce30ac1eba2d6baf7efd1d4c28c930b88201fc41dc940532b19fcead58144db3dc95d9f5dd60a135af2821948fb0631591de424ae5d41ab643cfd84afd2fc5121638b4150f0d11c3ebb4c628714257c28a7b9597a4ed7435bbc320628d114d669bfa3f55fb4ba4f67c355c2398620b8957b44e096415a3edea86da0f13f51e26af124e285c2b07761ce424ebd73ef9cfd45fb8b15cb9495bebd1565bc76f4042b1d8a5ddcabc4e75a175e13357072eced78009f8eb212e195b92e90a31478ceddb87e56b87abf38d179c1e16149ce8c6df1d89a00738f58a67357d0c720e358bec1e5ea0db057dba6d61b79219b5e90557330914e651ad356ddde", &(0x7f00000018c0)="9e43a61355e5f44f3802495c6c39f24e3a9a44c4f385eeaabf169ff3f9481f2b7856cfefe7", &(0x7f0000001900)="5220198c69f3bfdd4db8be729c049c0da9322697490a179a22c460b07d81f27ec3ed8e4be7c02d35586bed6638c8e61b6b624d5064224be4c2014c02c54643177e58fb0acfe36c660e21f83da6f5a921f70a80201f057eba8ab99a3df79e7f78a22e5dcb6fc59d75dbff5d9efec5f896d8", &(0x7f0000001980)="0de7080391a5151075c045c89a9ce276"})
bind$inet6(r3, &(0x7f0000001ac0)={0x1c, 0x1c, 0x2, 0x31c8, @loopback, 0x9}, 0x1c)
r5 = getpgrp(0xffffffffffffffff)
ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000001b00)=r5)
rtprio(0x1, r5, &(0x7f0000001b40)={0x3, 0x15})
bind(r3, &(0x7f0000001d80)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
bind$inet(r3, &(0x7f0000001dc0)={0x10, 0x2, 0x0}, 0x10)

00:01:07 executing program 1:
freebsd11_statfs(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0)
ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000140)="0c093482185d10e711c1392fc352f9ffc5dfe1134b0a85ae8669928361be7b0f979c9241320e106b14f59043e85a47d9c633cb68eb4d34a712cf0372190c7391e5b8de426fa38fc7cf34c5416dc21c3c0ed4996611005c57141924179df9d764caaea852b3d62b6a74ba2ddf3d41c604c2890f5d4c2477ca183bc86152fdcab3d8af4a8619616ad1fe308132336552b937a2b5212afa380f2275150d6b1a5a54219a38932388341cf60cd62bb1f513fd1a9f468195feb766b3a135ffe537437667be424474f95a934db5f1c504a9386abf886872398d25f72f4eaa94dfd86672c4e29c7f5847aa123b6a18c5a816f8b82bfe853ba98d5d9a653ff3eabe62b523df9267d54066ecf15a4f4d1c840a6127988be4b4a480536b4add61587f2f2ebb719a613ec6a1c7ca448a2eaf9476c3b7c7447d7c7836c1a41afbe7326c8ad168607f008c2c04349216c2f228e3d4bdcce52b781e4f5ad6e22d4f481e3dc4e2998da3692f6c2bb25f712c9a6d311bcf765c6c4f1e5ca6b3662cc664b37525d628c7e567acb87ba9c2e138534e0e3235bf840b08403d58488f2aa289a98c00862398632d3b5e6fd93005e21baf439c47232fe17fb8701969e4cb3a855b83528deb92568ccbc68a90fe1e61e36ddc6d5e949afe2c51781c3e1cb5323750d2605e6b1080f5eb30d9c7be4ca45c308ffca6b1e14946c44d8cdf30a46fe5728fce8f7ba4c2b2be7a55e68601cb6ebe8a5fe9f57111b4ed29669f88a3d1e763dcba737c9cd4c9cd8ee26e1b90bff8cdc5c1faa1ab1e19bc43b077149c320dc533c68b3661a099c4115eef9cee726a4c1077d4222f9f235d988bc7beb2e4cbfa958bd2c9d619ad907b6042e8a4667f0c7136c4a7796eb7b43af1da38c804b0fc2cad2b6712efae812d6d12c75cbc094d0ebdfe9c5b934e53faec23bc91e5ab6c5b81c31b78624d77e4cc1f18c4efe3f66ca93c95f832c93e3bbbc7ed492afab8a81a0011d1d834328f9b84de9ff819c29d49564f75a1b4d9f03e55a839e6c3356ba7203744e58546b3e3ed3c4d36656ab6251a950ec6a11fe568e9ea3362b2c84ae950c74c19dd694d82a9d53d7a9a9668a3cbaa1bea4347bc32bc9a2737cb53f6cdd650b4b45629e683f9ed3d9597eb0d142533040546035ab3d99d693b54d7a62b34bf84479e7103eec3b27fb4f7b6db2c7eb735e6dc43526ef954dce15d28aec59bb3b5967563c4847d220dff004f05f7b26b55bacd5211cecb8cc505bfff3b9ff23642daac7d5501bc1ec3f6b44472f064f2ab906b27b7ee112cc243ef76d8e0255f1c5c207a582e7f397f840e8f41184da846f0809dd2bbae4d680d0e20bb4e43ca3861613669ee1b391ae4982cd478915d7e20f791d94202b0a404ac8fe773711d35dd4e6c549a0137e18d35d168a166a5424d26c39ffc7218ded6dff26b3c49b3f83b02008fbf99eecd4f11f564910c80a9cbd24d83b767740fc2d61ee8f58e5d01a8b609d24d30dafc0aa5a7c05462704fe006ce45249fae1f75e56a4c6b8036b3f9f077dc22712642c66be3d34cdc1508cb0cebfee31f6721642686846ba82279e8a5569839f5fb204aa0e78897ba0dc569839ec9630c21f4f563dd0a79734f3f1e875b347fea5c4bbed385c035419d545b96f02ecc165850d1bce70afd26c59345547d86a68a009f2c8fffeeac0254fe3fbab80620ed311e4a7fa31a14e223c2f481fcfd14a353b4e8197f577ff6bc39f0159c284427e43dcae0c4d9ffe0a34c2da224feeb095e6dae52ba4ce610cdb0833148597757931c8dfa90532bbcde0790c40a8fbf143708c2cc4b9ba8d241e5c27a3ebc56ace219c708ba0f65a2de58ddfd61e90895066d298473673f4504ffb582a64828f56ac1c040104ee18ca756d527bab23261ede585e09b9067018ffc5519d6dfc50ca489f48eb5cc2414292fe5355a6ea8b85ce1bcfa8f295016c30dbc30618855d41c32eb9e96b55ee86ec21b926a22c3504ab68be070f22fac78548621e20f0e1d5398a09579b0f4f5c5e5f2cd9adff27f950c4887971489b45cac6f88a7ec7ffb67e1fc553ec58a60b8eb74a37e3d8342fa311f9a849acd7f38dd904692cbc9a0685874e7551e49b63997e66e6b9de462ebdbf10f53b43ef18b34b85459131018cca25c242a9a72452c2ad1fe8a76d8b1d6172a1c3ba9a0d402ce882d97c53e0d7d4516e3889ade720aa247f8e42dd790c7c7b1f3dc32a0c220fe4f6ed6a4ecb8390b19b96ce7d95d7ae14d22d7414960d7f7f692a8b1b586cff47c98c7b6254b40c3c5774cd8da1afacbff55a99578b4d9f49ae9f347d8a4bdf40233b911d51cc81eb7dae384b8ae176cc3c603aeb92fd027d7935feb18cf384fc8e9d78ec27270c09cf62ddc73665f7245fdfe0480355f1a038369c68d0afd90f2decc7dff59a1fa33cf0c03bcab2e4451c621e0e17a1cb182e4ded6809725216e136de24aa536f094fda5fd0e1dbf5765ec7b12b525ec272cf9a78b5fe70a952ed69c38b43db3bc97d91950db0484d18835da009e10b8f9325c13d69dc7446be48905aa630ad02096ce374f8cc497f750842bab6991c2655e963b08919babfab8e3212854bbcd92a875cddb12440f4ea0746dc2ad4a26e85dd40552f7a60efe12967b4f98dc7c64f187e5d46d938e5fb9872786cb5c5302901012f4ab1b00bc453d11ff425bcda1fc55f958e9b6fd9bf2641dc1a6dc8af2a32b4223c9bcadcdee6a0e2ba423f19168e8e14177bf260d77829c0aefaf57f5a0388794de0262b48b1bddc31125be53a9b94f8edbb63ae3c64c4d74365c3b5ef4c2f95d1980b8ea75b34e77b4fdad0750189a3dbeef5a40b4d9353032955bc2d105efd4aa8671467947fb892f09be8cbda5aa9c8025ccfd62c9b68eb74a4afc442feda30538b0f35a302259fc05f2b44e70219d3755b2b80e62c788ec5e3befbb1b6805cec4a2273de34ff4")

00:01:07 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000540)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x26, &(0x7f0000000c00)="f1642a603a27731f0e252d2a811331f3d66ebbb95730bd2f9e4a1cdea6ac20ec53ec115e7e33f9757ab6854ecba3682ed1493a8e8b72b078835aec9cbb16e80d5d40c7c01997160490d197ba874e1dffa8c2b505f0cc9c35a7480022ac4fda7bca77e326a1ee6d3acaa5bb868316552e9fc20c1189f3efbf3c18b65199514e6e01844c533c0b3f1ffaefaf80c86a48e2ec160d8caf51823018077185dc77f005299ddd45366fc165a81aa7492693f72a2b61192fa5dcfa9b55689e1b1a01733db6c008bee19304eadb9981af6b81540100f457c4986beb88eaa0c9e48dc4", 0xde)
setsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040)=0xb01, 0x4)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, &(0x7f0000000100)={{"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", "d95062591ba59e8566912bf152f9991bed960c72bf6ed5a3723c3b0dae85bf6b", 0x80000}, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0xfffffffffffffffe})
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$DIOCCHANGERULE(0xffffffffffffffff, 0x8048756c, &(0x7f0000000700)="75c100")
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580), 0x8, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x2, @multicast2}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
ioctl$DIOCRCLRTSTATS(r1, 0xc4504441, &(0x7f0000000780)={{"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", "75aa54e34a2eca39243294f2fd28c8df14187fd6e0846e611adaa8ab9338ccbe", 0x7, 0xe0}, &(0x7f00000005c0)="8557ad748c41eaba3bba8c01a0c4704fea2526c2417a6aebe0ed9307bd95ced2369770fc6b452b985e6fb3dd6bcf126322a3fddb86969c7715f8e85cc0834e5a9e1a737fa729ab1598b0ad72ce0a200c2bff8872d42118731501f333100909c96ecc50279f006d713297a2dbc474c747bf687b2808f4774b3b54674a37d96e08340a8adb008eab628d72cd69897bd6158857a9d4b10fb88335f47bd94581b16017b9002c56871657e77e562af10229fcb05a34fe07b5278607143fcf1ad8ad6aae27f141122949f845fe4a2382cc88df3b225268", 0x3f, 0x9, 0xaba2, 0x1b5a5b3b, 0x1, 0x6f, 0x1f, 0x4})

00:01:07 executing program 1:
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
dup(0xffffffffffffffff)
cpuset(&(0x7f00000000c0))
accept(0xffffffffffffff9c, 0x0, 0x0)
aio_cancel(0xffffffffffffffff, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0)
socket$inet(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f00000000c0)={0x0, 0x0})
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000012c0), 0x0, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, 0x0)

00:01:07 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000ac0), 0xc)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup(r2)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x1206, 0x0, &(0x7f0000000100))

00:01:07 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x9, [0xfff, 0xffff, 0x4, 0x81, 0x1ff, 0xff00, 0x80, 0x6, 0xf6c4]}, &(0x7f0000000040)=0x16)
ioctl$KDGETMODE(0xffffffffffffffff, 0x4004667f, 0x0)
thr_self(0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000200)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000300)=0x10)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000026c0)=ANY=[@ANYRES8=0x0, @ANYBLOB="093889", @ANYRES64=r1, @ANYRES32=r0], 0x9)

00:01:07 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fcntl$dupfd(r0, 0x0, r0)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(r1, 0x29, 0x32, 0x0, 0xc8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r1, &(0x7f0000000080)="aaa8", 0x2, 0x0, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

pid 2146 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:07 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xc0, 0x10, 0x1, 0x2}, &(0x7f0000000080)=0x10)
getpid()
r1 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = open$dir(0x0, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f00000000c0)=r2)
ioctl$FILEMON_SET_PID(r1, 0xc0045302, &(0x7f0000000500))
socket(0x0, 0x0, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCGETTIMEOUT(r3, 0xc008441e, &(0x7f0000000080)={0x4, 0x2})
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000001c0)=0x20, 0x4)
bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c)
semget(0x3, 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
link(&(0x7f0000000940)='./file0\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r4, &(0x7f0000000200)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2}, 0x10, 0x0, 0x0, &(0x7f0000000180)=[@prinfo={0x14, 0x84, 0x7, {0xd, 0x78}}, @sndrcv={0x2c, 0x84, 0x2, {0xffff, 0x40}}, @init={0x14, 0x84, 0x1, {0x1000, 0x3ff, 0x8, 0x6}}], 0x54, 0x80}, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x200, &(0x7f0000001080)=0x3, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x44f, &(0x7f00000002c0), 0x4)

00:01:07 executing program 1:
syz_emit_ethernet(0x3a, 0x0)
unlink(0x0)
rename(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000200)='./file0/file0\x00')
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, 0x0, 0x0)
socket(0x1, 0x4, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
pipe2(&(0x7f0000000080), 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000040)={0x0, 0x5}, 0x8)

00:01:07 executing program 1:
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
dup(0xffffffffffffffff)
cpuset(&(0x7f00000000c0))
accept(0xffffffffffffff9c, 0x0, 0x0)
aio_cancel(0xffffffffffffffff, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0)
socket$inet(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f00000000c0)={0x0, 0x0})
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000012c0), 0x0, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, 0x0)

00:01:07 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000ac0), 0xc)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup(r2)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x1206, 0x0, &(0x7f0000000100))

00:01:07 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x9, [0xfff, 0xffff, 0x4, 0x81, 0x1ff, 0xff00, 0x80, 0x6, 0xf6c4]}, &(0x7f0000000040)=0x16)
ioctl$KDGETMODE(0xffffffffffffffff, 0x4004667f, 0x0)
thr_self(0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000200)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000300)=0x10)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000026c0)=ANY=[@ANYRES8=0x0, @ANYBLOB="093889", @ANYRES64=r1, @ANYRES32=r0], 0x9)

00:01:07 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x8)
connect(0xffffffffffffffff, &(0x7f0000000100)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
shutdown(0xffffffffffffffff, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r3 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r3, &(0x7f0000000000)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000100)="632343b9b33c00", 0x7}], 0x1}, 0x0)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88)
connect$inet6(r2, 0x0, 0x0)
r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040), 0x8)
r5 = socket(0x0, 0x0, 0x0)
cpuset_setdomain(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_mreqn(r5, 0x0, 0x9, &(0x7f0000000080)={@local, @multicast1, <r6=>0x0}, &(0x7f00000000c0)=0xc)
setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000140)={@broadcast, @empty, r6}, 0xc)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)
open$dir(0x0, 0x0, 0x0)
ksem_open(0x0, 0x0, 0x0, 0x0, 0x0)

00:01:07 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000540)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x26, &(0x7f0000000c00)="f1642a603a27731f0e252d2a811331f3d66ebbb95730bd2f9e4a1cdea6ac20ec53ec115e7e33f9757ab6854ecba3682ed1493a8e8b72b078835aec9cbb16e80d5d40c7c01997160490d197ba874e1dffa8c2b505f0cc9c35a7480022ac4fda7bca77e326a1ee6d3acaa5bb868316552e9fc20c1189f3efbf3c18b65199514e6e01844c533c0b3f1ffaefaf80c86a48e2ec160d8caf51823018077185dc77f005299ddd45366fc165a81aa7492693f72a2b61192fa5dcfa9b55689e1b1a01733db6c008bee19304eadb9981af6b81540100f457c4986beb88eaa0c9e48dc4", 0xde)
setsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040)=0xb01, 0x4)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0)
ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, &(0x7f0000000100)={{"da8ad4902e4251caa15d46aafbc1dd5d33251e4f6843dbef9dc2ab8f1751b78ed8402c3ec00c545bfffd630cfc64522339131dd029725787890bc32860f8b69b91e006ee31cf3709c689df92a9c50aa80ca6eec826b4061845cf9691d30186ebee122ee30085127eb4301317117e0175620deb8cb78fe7fbaa53076acb588d64178ff800b48ad523b5be85b686636bb8fa361c1c153d9bc5a48ae22711fa444028b50563b21d1e198aae05512142528ac7c5f1b96d8e2daea20a192a628bf4ebd6ebf91941990ebd0b9882f7a21459c7bef3b7410f37cd1e6637322b92be828f05e2e8da70027a8d42c0d215eb3c0c09b4b0a87cad7e0ef9e07086eea556888ced68c185c552bf177a98bde60ae4b1b67b7bfc76b802ae1039d376202d9773da1334e7bf74f5eac2342ac701071007cc69f02d4cc02235a424a41152266869225928793b4fdb9418935883b5fc5659f1da7bc60769a62b7dcad422500c9ef93e01646f1a2809d93a9dc86811c8432b55402cb6a744cc5a172b0f07fa84a9f0dfeb803e33d043c0fbe28e7f24f96604715d3366083659b6ea4b42070806c3d8c9c2da02f71a8b65a20da7695a8d71ea215e51c3a9f8288abb3969ddfb1321a5d3e8836059282b58c038bf9bbc0b7f6bdaf8268c0fd3a36909345036e13399b73cc8a3afc01a345aaa55b10e458bb37f206c91bb64986c7a32a20df953e73b3b9920ef88227b422a0d4dc87aed47d9efe7e6043a5805b1a258ebaa3f08995e84409abb0218bd8a3a20190721a5f54c3bdf6a360148ed8b0589cc3d6568b6e5107354b8c46d16db731da25a25c6a9e525a19bf697172a2111d377162b5a4697e9337baf0cf549ba71cdda117f1d12e9fc2c631fb4d85d03f976fc48587f6380d104956d6b77b399275a148e1b045fd6cd29f2095067a527cb4a07a5b6e01caf029552632298d76d637c732bd4b1ce116be570b0a229ac21a3ab71a3393d5c145cd9348c34c42f0aa63eeb4d81ee79159707e1d30f18e80f260214402a671599e3836af0274099a8c61fc7ba06bd459e51b173e4bfc5fdb6fafe3437d92040cff4a8d572f46e81b78604e1a85e1a963ac5025e11a9f5b1a8f0cd1866f3dd783cc4c6d3df1d7bf2146eaef06ea2e21df226423352fc114f8aa9a0574b33b46477dc41c25210724a671948499f5350a4c3eec423fc3571ec24d5548e2848cb1c327112095c7c5c69ea388b6c35fd363ef74d64ae7825c5f7f7cbaba05131acb486c40f614bdf28ce47c62ea0c44a608f6a4c3bf4c3ba2c9ae83e4cff25e1426cc9f926526b44a0433a3f5ea38b5ab33676a1dc11186b8b3f03ea2d51957be14fc74f6c49e0caca33855c4173d9b4018087699d06eb3479908922d14ef34705986af483881f07df5ba90b0891936423cd190b41b6d1f95e9a50921261cfc20c801e6813", "d95062591ba59e8566912bf152f9991bed960c72bf6ed5a3723c3b0dae85bf6b", 0x80000}, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0xfffffffffffffffe})
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$DIOCCHANGERULE(0xffffffffffffffff, 0x8048756c, &(0x7f0000000700)="75c100")
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580), 0x8, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x2, @multicast2}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
ioctl$DIOCRCLRTSTATS(r1, 0xc4504441, &(0x7f0000000780)={{"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", "75aa54e34a2eca39243294f2fd28c8df14187fd6e0846e611adaa8ab9338ccbe", 0x7, 0xe0}, &(0x7f00000005c0)="8557ad748c41eaba3bba8c01a0c4704fea2526c2417a6aebe0ed9307bd95ced2369770fc6b452b985e6fb3dd6bcf126322a3fddb86969c7715f8e85cc0834e5a9e1a737fa729ab1598b0ad72ce0a200c2bff8872d42118731501f333100909c96ecc50279f006d713297a2dbc474c747bf687b2808f4774b3b54674a37d96e08340a8adb008eab628d72cd69897bd6158857a9d4b10fb88335f47bd94581b16017b9002c56871657e77e562af10229fcb05a34fe07b5278607143fcf1ad8ad6aae27f141122949f845fe4a2382cc88df3b225268", 0x3f, 0x9, 0xaba2, 0x1b5a5b3b, 0x1, 0x6f, 0x1f, 0x4})

00:01:07 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fcntl$dupfd(r0, 0x0, r0)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(r1, 0x29, 0x32, &(0x7f0000001240)=ANY=[], 0xc8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r1, &(0x7f0000000080)="aaa8", 0x2, 0x0, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:01:07 executing program 1:
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
dup(0xffffffffffffffff)
cpuset(&(0x7f00000000c0))
accept(0xffffffffffffff9c, 0x0, 0x0)
aio_cancel(0xffffffffffffffff, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0)
socket$inet(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f00000000c0)={0x0, 0x0})
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000012c0), 0x0, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, 0x0)

00:01:07 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000ac0), 0xc)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup(r2)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x1206, &(0x7f0000000040), &(0x7f0000000100)=0x10)

00:01:07 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd60dd690b00442f00fc000000000000000000000000000000ff020000000000000000000000000001242081000838a8e4b4da8853cc75e4f0cb92e66dfffd5e4abe8ffe18eb"])
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000280)={0x1f, 0x1e, 0x10, &(0x7f0000000080)="2c022e61ece536163ee7675afe35e522", 0x0, 0x0, 0x0, 0xfdefffff, [0x0, 0x8000000]})
socket(0x17, 0x3, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
semop(0x0, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000000)='cdg\x00', 0x4)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r4 = __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000000)=r4)
rfork(0x3040)
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000080)='dctcp\x00', 0x6)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f00000000c0)=0x80000000, 0x4)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = dup2(r5, r5)
cpuset_getid(0x0, 0x9, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
seteuid(0xffffffffffffffff)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="291c1c4e2115322350fe800000030000b80000137600bb0000040000000000000000000000000000000000000000000000000000000d417cc386e9631ed38e98aef4060000000000000000000000000000000000000070bacbd300000000000000f2ffffff4ba796cb00b7c844ef0aebf75100"/125, @ANYRES32=0x0, @ANYBLOB="00000345bced"], 0x98)
sendmsg$inet_sctp(r6, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1ca2, 0x5000}, 0x14)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x25, &(0x7f0000000140), 0x10)
cpuset_setid(0x4, 0xffffffffffffff02, 0x0)

00:01:07 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd60dd690b00442f00fc000000000000000000000000000000ff020000000000000000000000000001242081000838a8e4b4da8853cc75e4f0cb92e66dfffd5e4abe8ffe18eb"])
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000280)={0x1f, 0x1e, 0x10, &(0x7f0000000080)="2c022e61ece536163ee7675afe35e522", 0x0, 0x0, 0x0, 0xfdefffff, [0x0, 0x8000000]})
socket(0x17, 0x3, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
semop(0x0, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000000)='cdg\x00', 0x4)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r4 = __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000000)=r4)
rfork(0x3040)
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000080)='dctcp\x00', 0x6)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f00000000c0)=0x80000000, 0x4)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = dup2(r5, r5)
cpuset_getid(0x0, 0x9, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
seteuid(0xffffffffffffffff)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="291c1c4e2115322350fe800000030000b80000137600bb0000040000000000000000000000000000000000000000000000000000000d417cc386e9631ed38e98aef4060000000000000000000000000000000000000070bacbd300000000000000f2ffffff4ba796cb00b7c844ef0aebf75100"/125, @ANYRES32=0x0, @ANYBLOB="00000345bced"], 0x98)
sendmsg$inet_sctp(r6, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1ca2, 0x5000}, 0x14)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x25, &(0x7f0000000140), 0x10)
cpuset_setid(0x4, 0xffffffffffffff02, 0x0)

00:01:07 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendto$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockname$inet(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0x240}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$unix(0xffffffffffffffff, 0x0, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup(r4)
sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000400), &(0x7f0000000280)=0x8)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB="7bcab69b", @ANYRES32=<r7=>0x0], 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r7, 0x5, 0x83}, &(0x7f0000000080)=0x8)
connect$inet(r2, &(0x7f0000000480)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, <r8=>0x0]}, &(0x7f00000001c0)=0xc)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={r8, 0x7}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r8}, 0x88)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
cpuset_getaffinity(0x3, 0x3, 0x3, 0x8, &(0x7f0000000000))
ksem_trywait(0x0)
r9 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r9, 0x84, 0x2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x9, 0x7}, 0x14)

00:01:07 executing program 1:
syz_emit_ethernet(0x3a, 0x0)
unlink(0x0)
rename(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000200)='./file0/file0\x00')
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, 0x0, 0x0)
socket(0x1, 0x4, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
pipe2(&(0x7f0000000080), 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000040)={0x0, 0x5}, 0x8)

00:01:07 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x8)
connect(0xffffffffffffffff, &(0x7f0000000100)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
shutdown(0xffffffffffffffff, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r3 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r3, &(0x7f0000000000)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000100)="632343b9b33c00", 0x7}], 0x1}, 0x0)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88)
connect$inet6(r2, 0x0, 0x0)
r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040), 0x8)
r5 = socket(0x0, 0x0, 0x0)
cpuset_setdomain(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_mreqn(r5, 0x0, 0x9, &(0x7f0000000080)={@local, @multicast1, <r6=>0x0}, &(0x7f00000000c0)=0xc)
setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000140)={@broadcast, @empty, r6}, 0xc)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)
open$dir(0x0, 0x0, 0x0)
ksem_open(0x0, 0x0, 0x0, 0x0, 0x0)

00:01:07 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fcntl$dupfd(r0, 0x0, r0)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(r1, 0x29, 0x32, &(0x7f0000001240)=ANY=[], 0xc8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r1, &(0x7f0000000080)="aaa8", 0x2, 0x0, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:01:07 executing program 1:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000440)={0x16, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0, 0x0, 0xfdffffff})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, 0x0, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
dup(0xffffffffffffffff)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
fcntl$getown(r2, 0x5)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x0, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0x40, 0x0, 0x0)
connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
rfork(0x3040)

00:01:07 executing program 1:
r0 = open(0x0, 0x0, 0x0)
r1 = open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
extattr_set_file(0x0, 0x0, &(0x7f0000000300)='-\x00', 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r2 = vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r3 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x400, 0x0)
ioctl$BIOCSETZBUF(r3, 0x80184281, &(0x7f00000001c0)={&(0x7f0000000140), 0x0})
r4 = openat$bpf(0xffffffffffffff9c, &(0x7f00000006c0), 0x8000, 0x0)
r5 = getpgid(r2)
r6 = __specialfd$eventfd(0x1, &(0x7f00000018c0)={0xccf, 0x4}, 0x8)
lio_listio(0x1, &(0x7f0000001a80)=[{r3, 0x5, &(0x7f0000000040)="863d8d4f2d8772f89e4a8d914db5d65a6310707af6440b64388704", 0x1b, [0x861c, 0xbd61], 0x7, 0x1, 0x1000, {0x8c5, 0x1, &(0x7f0000000100)="e118325d92efb97e82fe663808b6383ac33003a1ba4824a58e6f672a76b546c64b54dcec355d3bbc53ab1ba45edf51d306c9a0894dc78490bcfd0e8dd59225d531efd0b9ef3cd2bd061ea57a1849dc6fa6ccf61b8d630547688f1118e4bcab7b38bf5b8989b6963d99199939e204f016fabfd0f64cd694afb8e778e17c4e66ce24eb34b5dd5b1ed4c28c583240e742a0920e90a833e99626bd2b8c8805779ab1052f4e09e113a8ac3526141e915e24"}, {0x2, 0x7, @sival_int=0xfffffffb, @ke_flags=0x4012}}, {r0, 0x7, &(0x7f0000000200)="90f27af24b7b322c7366617a974db3b2e987d50570826e", 0x17, [0x2, 0x40], 0x6, 0x21a80ccb13643ab3, 0x3, {0x0, 0x8, &(0x7f0000000340)="be0987251ba529291f6c220e76b72a68888c3cbfa052575e4e84e76dd228123462fd4bf9fd5955d61f0218b2cc2f1f4e98f429465859a1fa01e6517fb2c7b58337d105d8c2875f312d0e04fa0944abcc4886831451af9da916158473df8f088d01e041b2d56b08a350c10f9d175f588a448fed2e309f2565bdcd4841db7d5f1dc29eb5fd1e871a344b67774029"}, {0x3, 0x2, @sigval_int, @thr={&(0x7f0000000280)="c441d163da460ffaa059e6985344d8ee26470fae5f790f4f86db7e0000450f01d6c4629d0012c401596be40fbcc140d828", &(0x7f0000000400)="a65c60d0c7ec2f51f66d2463f691483e3ddd9a3c298bbcbb9d2f847d69270a61b124b321be5742c237590041b172160c5ef5d7e7ad1a8bff87f076457fa7cff89ed284dbdce2aa2a8fe66dee73f70983133344e36f6b4538819e0a0d8efac1226131b0be432ee93a3cb0b1fac99776e9fef301b9d01a4c5b381d849f9227"}}}, {r0, 0x3, &(0x7f00000002c0)="87521dc2c1557457558d86387dad3b653c6719cd46", 0x15, [0xffffff74, 0x3], 0x200, 0x2, 0xfffff016, {0x200, 0x7fff, &(0x7f0000000480)="658e6de74fc5d8f21850b22ca019deaffd3b894ebb9fd71a7972357246ab3c124e333882d508dee8ee648c0acfe273129284811a7ab1608fa1b95e6a1d1eee73ee"}, {0x1, 0x20, @sival_ptr=0x19, @thr={&(0x7f0000000500)="c4c16c5723a53e43340fc4e119d12ac4018b5f22430fdadfc4e221a67258f2ab8f09189be1c4c17c77", &(0x7f0000000540)="6f514c20f6c46de561d4e2e24fae58841681f9e7fd5e1185a3178b85ea8809b199751c6350763da60d38ff333173374140db54a62c24ce063c8d494ffbcad3e1a7d74a0903d06966bdc16b0081410cdfef52c7c6976267ca5012deef8c6d34dd70952d934c0d922034f4ce114a63b893ac1cc2a38306074e5b"}}}, {r1, 0x5, &(0x7f00000005c0)="53a5c361302a4c671f8f7325edcb967e2c165db592500f334a73e6a2ff926e62db4d3c28fdc4df247cae8677ba3ef237420de50a647d8629cbae955a6986a88aec3051e15f1cd3520138c81d16d4e7784b985803a6712963c7cb88fc0ae84c2e3f77bdc8084bb70b1ff892f8242a4a1f86", 0x71, [0x1, 0x1], 0x7, 0x1, 0x80000001, {0x4, 0xff, &(0x7f0000000640)="cd0eef6de2d69fcfca9529c8e09c3095607ff936af7a6e769f0c6d25e663a9828a7ca4456cb311414fcfd616c98e557fc480bb3289377a84db706fc0f202c36b208ddcb85c"}, {0x2, 0x1e, @sival_ptr=0x9f, @tid=r2}}, {r4, 0x9, &(0x7f0000000700)="8a53ffd12e659e5b9f8c2c572aa8870e430c2241a74c2cb0a149888a90d2d110b011e6115cef6428078dff55b2a0252f404e760cc5968c3574f6c840f2e1e50083d6b2f87077eba8", 0x48, [0x1, 0x7ff], 0x3, 0x5, 0x40, {0x0, 0x0, &(0x7f0000000780)="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"}, {0x2, 0x1b, @sigval_int=0x7, @tid=r5}}, {r0, 0x101, &(0x7f0000001780)="3152c30f7828ab8a54974ec110d5c0be4ba62715caf5a3a7dc4de5304f6c66f9249bacb62c76ea36993d3878b901622991cc4494032b0c0f3895db2df4428e68f2f3f8bf608d5321df392b72ff0bd70f95a2a10c0d1a102e8e9f5cb535a229fd3b10d8b6eb7ec1152b449f8457fcbd3213adef4ff7c4d94d5e81ad21a3d0c0022644bce67982abdbc0d2d8", 0x8b, [0x2, 0xfff], 0x9, 0x20, 0x6b, {0x40, 0x6, &(0x7f0000001840)="076aeb611652d68f859ac92c4c7c32b23babe4f231385070abc4896fa850f9dcdda95731ced87c9a8b0f57a53ef920e81ae6bed42738799578dce97051a36ff59874d2e65ab85d87294ace6a7dd14a3e9ccec66fd732"}, {0x2, 0x13, @sigval_ptr=0xdde, @ke_flags}}, {r6, 0x812, &(0x7f0000001900)="0653eb016e192e59a912526b0760e978fce21441fbaa776aaf0301196e31d14143881da5a8a0dc9e9df11571b3b651056e9801968601a208c80c0ee0d2f128273189db33c89edfc8743d01e9a18dca39b3c27cbb7c257e553705c020d52a4b7fe2fe6d6a98c038797df0f398ff33c3359398fbf629fc43f0c58f8bfd03aa27eac1b34f1575882540b0e1c9f53163811d469dbe998f8753", 0x97, [0x3ff, 0xf], 0x101, 0x8, 0x10000, {0x4501, 0x8001, &(0x7f00000019c0)="76f4cb5fa328cc7fdfa8af7f659bad816bb7b084cefa3dee9d49e04f49fb33b3543a93260b3add5d8e8073b84c58b3a79a89478f47c289b4d21491c37f301ac79bc0f76034ea6537acf5e1f924b39ca1b5850f15d32f6a793995a1ff982077cd2cfd3a79282caca4c3c82003535ede64f44703b468e6b9188f043635be05688fab9c4ebff582f9166b2f61a0eb8b3d5c5a6b235c77680ef9d923a667a8050b236f1877"}, {0x472b4b98b88e9633, 0xf, @sival_ptr=0x6, @spare=[0x7, 0x3ff, 0x7, 0x1, 0x0, 0x4, 0x89, 0x800]}}], 0x7, &(0x7f0000001f00)={0x3, 0x8, @sigval_ptr=0x10, @tid=r2})
r7 = openat$ptmx(0xffffff9c, &(0x7f0000000080), 0x2, 0x0)
ioctl$DIOCSETLIMIT(r7, 0xc0084428, &(0x7f0000000000))
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r8, &(0x7f0000000000)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x3, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="9d00000084000000020000000100000000000300001b"], 0xaf}, 0x0)
r9 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdirat(r9, &(0x7f00000001c0)='./file0\x00', 0xda)
r10 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0)
faccessat(r10, &(0x7f0000000240)='./file0/../file0\x00', 0x2, 0x0)

00:01:07 executing program 1:
freebsd11_statfs(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0)
ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000140)="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")

00:01:07 executing program 1:
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x3ff})
r3 = dup2(r0, r1)
ioctl$DIOCGETRULESETS(r3, 0xc444443a, &(0x7f0000000480))
r4 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f0000000840)={0x9, 0x3, 0x0, 0x0, &(0x7f00000005c0)="179d484f9846674885ffad0a3c050cd0bcc7a80b5957e441f6edb01d199fe9ade8f6258f59dc547e855a851eb18ae66e54cde03d8623", &(0x7f0000000640), 0x0, 0x0})
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000880), 0x720002, 0x0)
ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f00000019c0)={0x7f, 0x0, 0xff36, 0x1f, &(0x7f00000008c0)="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", &(0x7f00000018c0)="9e43a61355e5f44f3802495c6c39f24e3a9a44c4f385eeaabf169ff3f9481f2b7856cfefe7", &(0x7f0000001900)="5220198c69f3bfdd4db8be729c049c0da9322697490a179a22c460b07d81f27ec3ed8e4be7c02d35586bed6638c8e61b6b624d5064224be4c2014c02c54643177e58fb0acfe36c660e21f83da6f5a921f70a80201f057eba8ab99a3df79e7f78a22e5dcb6fc59d75dbff5d9efec5f896d8", &(0x7f0000001980)="0de7080391a5151075c045c89a9ce276"})
bind$inet6(r3, &(0x7f0000001ac0)={0x1c, 0x1c, 0x2, 0x31c8, @loopback, 0x9}, 0x1c)
r5 = getpgrp(0xffffffffffffffff)
ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000001b00)=r5)
rtprio(0x1, r5, &(0x7f0000001b40)={0x3, 0x15})
bind(r3, &(0x7f0000001d80)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
bind$inet(r3, &(0x7f0000001dc0)={0x10, 0x2, 0x0}, 0x10)

00:01:07 executing program 1:
syz_emit_ethernet(0x3a, 0x0)
unlink(0x0)
rename(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000200)='./file0/file0\x00')
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, 0x0, 0x0)
socket(0x1, 0x4, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
pipe2(&(0x7f0000000080), 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000040)={0x0, 0x5}, 0x8)

00:01:07 executing program 1:
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
dup(0xffffffffffffffff)
cpuset(&(0x7f00000000c0))
accept(0xffffffffffffff9c, 0x0, 0x0)
aio_cancel(0xffffffffffffffff, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0)
socket$inet(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f00000000c0)={0x0, 0x0})
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000012c0), 0x0, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000cc0)={{"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", "3cc9eacbf24fb2660ab311dc273563ff0e8846509c1059f2d3a26193b9af020f"}, 0x0})

00:01:07 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000ac0), 0xc)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup(r2)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x1206, &(0x7f0000000040), 0x0)

pid 2172 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:07 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x0, 0x7f}, &(0x7f0000000180)=0x90)
r2 = fhopen(&(0x7f0000000000)={{[0x5c8951ac, 0x3bea9983]}, {0x0, 0x0, "0a0000009a165d5900"}}, 0x400000)
socket(0x2, 0x0, 0x0)
socket(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0)
cpuset_setdomain(0x0, 0x0, 0x0, 0x0, 0x0, 0x3)
socket$inet6_sctp(0x1c, 0x0, 0x84)
ioctl$DIOCCHANGERULE(0xffffffffffffffff, 0x8048756d, 0x0)
freebsd11_stat(0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000280)={0xb, 0x1e, 0x10, &(0x7f0000000080)="2c022e61ece536163ee7675afe35e522", 0x0, 0x0, 0x0, 0xfdefffff})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x479, 0x0, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000000000ff0f00000000"], 0x98)
sendto$inet6(r4, &(0x7f0000000080)="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", 0x1000, 0x80, &(0x7f0000001080)={0x1c, 0x1c, 0x2, 0x7ff, @mcast2, 0x4}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f0000000200)=0x7, 0x4)
sendto(0xffffffffffffffff, &(0x7f0000000100)="ca0caa13b82664eff37e0cafd52e3720a37a091866b063768603676dbb460ff84aacc6e3fa62e03912cea721c0c493e70600e06162342555ff047d0406c5bebe0dd20a45ca4a072337d9d44f61fb02b80e7717869ccd1e24275e5a2bdb5e918b8ae591378ac7ba71823862297b7c2548918f8051c592c2efe4f7e45de68039791af9555a50", 0x85, 0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_RTHDR(r2, 0x29, 0x33, &(0x7f00000010c0)={0x32, 0x4, 0x0, 0x20, 0x0, [@loopback, @ipv4]}, 0x28)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r7, r6)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000001100)=ANY=[@ANYBLOB="0100000188773a6c0ee51fb77c4c561d41c797ac5308e50d1798fe669d2649e78f9c0a7db727357cdef2de5367586f415792a8f6347a6d257ed6dbea2d79d6ef255981262a9b39bc425d1f53cb51684fb82084cbfee1dcc864e80c48c4aeaa99e5e567563d89b9447107d5963e82c0a87111ff7bc7e893fbd8719722cf76cb0c8459a97002ebe338d2dd9e93632145", @ANYRES32=<r8=>0x0], &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, r8}, &(0x7f0000000200)=0x10)
shutdown(r0, 0x1)
writev(r0, 0x0, 0x0)

00:01:07 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000540)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x26, &(0x7f0000000c00)="f1642a603a27731f0e252d2a811331f3d66ebbb95730bd2f9e4a1cdea6ac20ec53ec115e7e33f9757ab6854ecba3682ed1493a8e8b72b078835aec9cbb16e80d5d40c7c01997160490d197ba874e1dffa8c2b505f0cc9c35a7480022ac4fda7bca77e326a1ee6d3acaa5bb868316552e9fc20c1189f3efbf3c18b65199514e6e01844c533c0b3f1ffaefaf80c86a48e2ec160d8caf51823018077185dc77f005299ddd45366fc165a81aa7492693f72a2b61192fa5dcfa9b55689e1b1a01733db6c008bee19304eadb9981af6b81540100f457c4986beb88eaa0c9e48dc4", 0xde)
setsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040)=0xb01, 0x4)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, &(0x7f0000000100)={{"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", "d95062591ba59e8566912bf152f9991bed960c72bf6ed5a3723c3b0dae85bf6b", 0x80000}, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0xfffffffffffffffe})
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$DIOCCHANGERULE(0xffffffffffffffff, 0x8048756c, &(0x7f0000000700)="75c100")
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580), 0x8, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x2, @multicast2}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
ioctl$DIOCRCLRTSTATS(r1, 0xc4504441, &(0x7f0000000780)={{"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", "75aa54e34a2eca39243294f2fd28c8df14187fd6e0846e611adaa8ab9338ccbe", 0x7, 0xe0}, &(0x7f00000005c0)="8557ad748c41eaba3bba8c01a0c4704fea2526c2417a6aebe0ed9307bd95ced2369770fc6b452b985e6fb3dd6bcf126322a3fddb86969c7715f8e85cc0834e5a9e1a737fa729ab1598b0ad72ce0a200c2bff8872d42118731501f333100909c96ecc50279f006d713297a2dbc474c747bf687b2808f4774b3b54674a37d96e08340a8adb008eab628d72cd69897bd6158857a9d4b10fb88335f47bd94581b16017b9002c56871657e77e562af10229fcb05a34fe07b5278607143fcf1ad8ad6aae27f141122949f845fe4a2382cc88df3b225268", 0x3f, 0x9, 0xaba2, 0x1b5a5b3b, 0x1, 0x6f, 0x1f, 0x4})

00:01:07 executing program 1:
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x3ff})
r3 = dup2(r0, r1)
ioctl$DIOCGETRULESETS(r3, 0xc444443a, &(0x7f0000000480))
r4 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f0000000840)={0x9, 0x3, 0x0, 0x0, &(0x7f00000005c0)="179d484f9846674885ffad0a3c050cd0bcc7a80b5957e441f6edb01d199fe9ade8f6258f59dc547e855a851eb18ae66e54cde03d8623", &(0x7f0000000640), 0x0, 0x0})
openat$ptmx(0xffffffffffffff9c, 0x0, 0x720002, 0x0)
ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f00000019c0)={0x7f, 0x0, 0xff36, 0x1f, &(0x7f00000008c0)="43363641d239489f1fc2f4f375855a4c8bb87355ab6d2bbcf6fa5231ba173c1dba9ec91cf2837070b2839eba5ee61f82fff9eb83e1b2efb91a4c1be47b7695c87f5c207500acaaa202e4e7750f8afc76d3cc1726565579630920e0779ea9072394b3340fd990759da52d143df57180f5ad4d8319a30956d53352a0c26898b8ba6d328b5bc71c4b64c838212e686f4df81ff41fa979dafbde3f3daa90bb3436decd9d1e213c6dc2d0c8667f3b58f56d32cba261a4821f6a98126bf84dc3717f560424b086784100106bb0998eb37698d3021d5e06ae3ad4b90e7aab307c5295202913973e5aeebc282f0f30696bcf0f23989c58a2a51f9e51fa51b0c46ae79221ecba16598f6d81a034bb3e2a39c9b9d694e9524c5dabf53519ceb94d074ec2de6ac48b192a21c435355e0f6cdc2708dc2ae0eeb0a935defef7640dfd8dd04c63df5ff0697197cf4e13943fd8b9bff856d385dd0a2fc352b010152c75282cced9ccf8eaf01cf871ed5f05063898778dfedff25ea0e201f260f6f843745eca663ddb245f7941b5184999338d206a80fbfb3bf984500e448fd66ee8c926d05a2468845edc2055fda6949cc111bce973ff24617215314be236e76e5abc3919c0da9ee1de6b2142caa28f826928a4b0e119060e61d856ea818ce23010e642d4ec9dbfb958ad8aadaf00cfb0960fbe5913eed1b3167772457cfefed620a7db886a8b560fbc1ca90a1ae7be08260e19c6d7a0492a116553e8b310f1cf686922e1c68d10950755e07a2b5698fb916600f89414e6d08046832ce7f36c7ff53c48fcdf32d5c0587d117fe39c83aef8fa3f9f1762569043fe563e7a7b08062f3a9084d7a13c8d0ac6b043786272720508a1fb82795992404e965d47b467e7b237c14fd494479ca90f50235272a5e394b3a25b7d4c6637c6a7402b306f3396b4180897ff487a575b6e85fcb8e692bb555dd9b1cdd1f8349c853376cf61b0b57d38b066f09794d79681eec1c080dc158298b1aa99b688eb65f70f2b989fd6e1222b913d699b87399abda07335e5541a523f4fb221e4bcb3d8022764a88e3f0d5a27caf390f1bc6fd137b4e0084dc765555bffd0f69d56f971619ec875b2fa290173d28a462ea46dda98de95e8c37ca269f61d997a9a8f2ef40d041b4ee56413a7c1e2538eb43efa68bea072e910227bb05ea8180c03cb7218fa22311e3597d55ebc642632394e10a79c8ec4c01ab0c3455a74593eae3626e057245b39ae7c402c5310f0bd61e31e1e5979b8217ce9c5f71e13e858b1bf278b59b88602516a09f0924072a7e12cc6273019d8fa7f82c8d68dd1c88f561cff35669e484f68f7a7e7cb85067fa79df11f8ca12be7bdc1b6bbb5d127f3ef7786363664f0b32176d559f7f67b11d791ac4ade38c443e239096f4395113965d680beeacbe4020b543ce4790fa9d78a691b90f957240b3d2a001e17113ef2b4532e8403839717efbb22218e75c0ab947f346493a3686b04346352a624b3a44c3c064631825f21cbf38c88accb0a363a53e8dc7ebab41c1e96fb23661bf54160685472da041d70e7e642228be712a36213878ec1053c19dc3ebee377833bc77b636075fa8541d4b1ea192d673c3be74e443d7cc0d150b2d1aa0ea62c4ba405a4326364a18560ab8dfcdf02401bf31b2d7117a49dd89c2385ff6203303158d5fd726fc57e6f93540386b2036612a969cce426c6e5aa17abc1dbfcb088c6087fd839dd40b6eae8df4fa573ed7c05a6bb3a8b2096875ab66258040b89fb5273c8770e58548b0a69337678ee2278da955ab3bc32ef43e684cb95c6aa9abe2add7ad0bf05a0c36f2786bcf2a739ce7d02d6868ceab073c44318f4043ebad3380f763380e42c73be3c0841e6578ee3e48e4f2b85d7c3e6a4b74575e545ccd85eedeef3ee2ceb03e362425b2cf023ee59abe7fecf398c26bb0c6a384d3b9e225bddb0f95b84e92d8a7bef13063f32b602c9696be93ef8538f6e045154530f4b00b6d5777c384a80dc1f3517e551cf887fda59449e9a2204136e71cd09ac3eaa5827f7e6a08912c7cef6d1bb5a5e1f68566492230d190c53422fae04c7cb0c77bf5058a0f2c47eeb41e3c52701074fc079846962f65837b96e0b65c9159c9201655d577b6117794e0d5c08cc62f59ec96efa55f43d35886d6405e8b63e4e7bf4406aec76b3f2988d8b36ecc23dad761fc4a98418c2de9241ee57e44772ae5d0af670f14d0dc220146378648ec95e35b04e49e608e0cbc36538011e414a559a24f51df325ac43c18ecaa7c39ab2cabedc813677580e7e264228efa06c5c4b07342c4b5f3b2d533d0fbdd2fc265a6fc913e307722f2ec0178c96f57f247659e5566aa716a6722f6f7ab3b139f8deddffdb5537f1295f58b70535f83ecc1308b7eb7ec13ac198107526218456570f2c3726bdfc890a6e2e4b1804e8d20f793ed5a2a41ee0f5848314919417e1981df43249b3a69f9cde6e854f3bf3b56f35a8339a657e289bc65bfabd1a199961a817dcaef4808bc89306b452ea31e2072f6625cf2244f8c86403b4f801b8086e6841b58e9da936d09d7ad742a437f7c7beee363c274482bef602957c2acea789ba602a62b1b2aa7d6da3497bcbc5d1699a535a882416c1f4603457cdce6b78972f6dcd74ba4fd1af579b87a813963c89454c88e9b9fc06365eaf41966aaeab9314951a853702d2ec25dec60152d5c60165144202235a3af3145b33d6c89e36657b053dc9e5b9d29c7d35151332f9261e3daab55dc8442adf564a5c9b6777546abc36f6119666bf09fb243730338cbca492ae4f93046ef6e58e575cd593f3fbd84fabf5d86c0d89c9347dd6a4ff986835eb2d4033ff891d1bd529ef616f710b9ac10531b375bec2c736e8600d2c8be7a30de7c235d5eb672b52a5ce8348bcec3d654ece7c34b46805e17156f727b0bdcf3a75b974dff64a29941b6518266a5ff9cf0dafafc191a679172dbc03889097bc264d6190c0082d0c94e7f257d7d492345e381cc8827a0bff2ae9a2bcd3b722b7e6ab610ddea6c585a1f02813deff587a37bb6b4d933e14c815f0f030ed4ff51e4171a010f52950e0ae46f32979b764905f9bc4904b09621abed7c06cd8e7e080bb152932e7d8de7ee03fc4e0baf594d8e9fc863794409c395d7c8d858a08e4b1b5c46b235cf6a1ed5d3833f5022fb216135cc2329a779d24a5a6e4f2ca1317713134025f7f82b4fcf9a3f78a5538904713ea09966bf0b27d748c2e255aad3d1ea279f1af74af805bd8ab0f829282e3f6d0450d7f325ff6d6599ebed26b1acc667b3bf1729a14aaec89f503ea0e0848dac46dbe6d1b7e922898196aa10cdbda95a102a8142eea2d6dd411ebd71d22f240d403fb55104bd1c0134939dd88badcc19a83083f0c7a426f02dfe1a474db268af99b39feb7147663ff7933cd4ad5c717686df8939115fd0bcaaa6d1bff95d8b07e6cd452c2a0a6bd83f8c1bfef4b21ffe3b923e9a60dfec34f16a58fd8507f10ee8889e481b888361a67e7d777f77ed92572e640339a77fbe89f12f834359bf847cf4aa2262fe2c6cb233986cac930182b555fe58cd56ab27fd97cad91017992776efee718511e31310fb729837c57cef1c948d1da96cf08c8d128969daf18fa54998a871634b97b8010db420e4f2676a41fd812ed2845852eb67452c566f31b1170135d8024ddde6960990383773e330805a0bef6399a6851877bd91217759c9bd3b51dd3f1b26355341f176304c5ff289639d14177762466e1cc819974f7421069ff3cf3748023e158d6085432ab6000b31018f4013e0b7e65925938a9cf9624171db925388e143887aef5ab9651fffedffc945bf0ad3aa5754f9993827f7f380082a663b20c29acf1d27846fa0765bb4f96678a473d2a27437ac5d7cf71b69491bf797e48628cebd9cf00472a54dc6ae8e040cc760f910dbe4db33e2f598fb3efe5abeeeef0298a40455494718134a7a1a1e6c0f6d0fe70f6f0711f175441cb7700dc1277cf2d855656b29e8160cebfbfbce77eb72116b4b405de71c1653ad3665173898b4cea2c12a83f65ddd8255014cf93df3520d68161eaef3c14be511e119b0cafa8b70ef480acd687503518158c822acd534c8a0e65b6b19946fb954535166b31384ed0c225b3389c66da737d01dc99509d610a19e443e4119c0d6fcdbf202b97872ad624e8069f34133f7199cd2c4ba352a56326235ecb179dd72602fa350ce02cb0c183df52d7536f441a02403f8f21a5210f088e9547546d840100f54e4d7c00aa3da35a10c59b9fe6da238c24518e7c532d3758f4ce9520dbd2483e3aa2e172349389ce7d3dff5f2f3c48d6d98cb8edb23f3f2fcf1da514816fbd3185229e482dea6558ce67699ef17ab3b1b733778972b8cc974e8ae8397aa79e0962e316617eec3aee3ad0a7a1d9908f324cde48f33dccc4a8c03940de6f4f934ffce8e4fd6652e6388b6e6b93e3af1b67e376a27fb180e01c1649859f4a8ab29f14985e86cfcc9aeaa7c500c0bda0b51d48039376bd7c863777799e9081ece3915f5dbe2e7bca6ab3e7c75c4fd015746e7d166531ef7c5da0c219b6aaafda444febff3c55b6fb98453ac1d0dd9dffbc3bcb7784575017a25060ec4b4ab15583027d3204a2c90367de97e979ffce85b4110e434fbb0b29a236b3496f6b360bf141464a8a1d918bb4e54ea065e71fd9b144d295928fadd909d86810c07edf673dca7d3c3fc4165e3011a81517ad793dbf53990f6adc72542de01ea636db54850b732a367cd9165e929c9796b43c16e48f7e492f5926f38bab87a279ff01318c8075dd3bcd381cc80c09fd55abc21317f13535bcdeb5fcd748d6aaaa86c0d5ae271b44f5ed72ac36d637cfb4cbe66e0a4a6f8692507f9c8380a0c9198766fa90070790d18fe060e98e2f76dc5677b5d200b3243e92de05fd2c55a223db1aa1ee270f7a2cbe1c40e4fc0a764a69ecc3c466c779b85389e0c5604ff7d408cb73e235d2a6fcafd228133c5688fd5226bd2e56609ccdd065ace3e7abc3a886866f9c44d43da5ca7a913012a8d5e85caedcd0d91e8cea9d2f81b7af13b1663e3d0d22d3e651b3c2435031b85cb0bb800499e2a77c599ee260d41eedc658fc839cae7a330da11610151916ae3ea5ba451db5781230c4b9b2cf074db7876b2db68f0e5e22ca212ba18eba7c5a28c5a1d92e3e79635a0295287f785bf8db27a3692d32d0497658d3040ca06130173d1448773a8860de4fbb7f602b79cd25c1b7ee468d0c13ad529df4cf6cd671bb7070ba60f78ac253e5d9c4cdad24924e69b6bbc5c74921fc9b093cf930eb36b7c30db7bfcabc550a861cab709c20011354fceab47676637a60d83f23557bb00814f895c56c29007dd63a736c4faf4ab3cf278ed412a1c0b5bd5afc4c301796cf721ff8569ce30ac1eba2d6baf7efd1d4c28c930b88201fc41dc940532b19fcead58144db3dc95d9f5dd60a135af2821948fb0631591de424ae5d41ab643cfd84afd2fc5121638b4150f0d11c3ebb4c628714257c28a7b9597a4ed7435bbc320628d114d669bfa3f55fb4ba4f67c355c2398620b8957b44e096415a3edea86da0f13f51e26af124e285c2b07761ce424ebd73ef9cfd45fb8b15cb9495bebd1565bc76f4042b1d8a5ddcabc4e75a175e13357072eced78009f8eb212e195b92e90a31478ceddb87e56b87abf38d179c1e16149ce8c6df1d89a00738f58a67357d0c720e358bec1e5ea0db057dba6d61b79219b5e90557330914e651ad356ddde", &(0x7f00000018c0)="9e43a61355e5f44f3802495c6c39f24e3a9a44c4f385eeaabf169ff3f9481f2b7856cfefe7", &(0x7f0000001900)="5220198c69f3bfdd4db8be729c049c0da9322697490a179a22c460b07d81f27ec3ed8e4be7c02d35586bed6638c8e61b6b624d5064224be4c2014c02c54643177e58fb0acfe36c660e21f83da6f5a921f70a80201f057eba8ab99a3df79e7f78a22e5dcb6fc59d75dbff5d9efec5f896d8", &(0x7f0000001980)="0de7080391a5151075c045c89a9ce276"})
bind$inet6(r3, &(0x7f0000001ac0)={0x1c, 0x1c, 0x2, 0x31c8, @loopback, 0x9}, 0x1c)
r5 = getpgrp(0xffffffffffffffff)
ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000001b00)=r5)
rtprio(0x1, r5, &(0x7f0000001b40)={0x3, 0x15})
bind(r3, &(0x7f0000001d80)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
bind$inet(r3, &(0x7f0000001dc0)={0x10, 0x2, 0x0}, 0x10)

00:01:07 executing program 1:
syz_emit_ethernet(0x3a, 0x0)
unlink(0x0)
rename(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000200)='./file0/file0\x00')
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, 0x0, 0x0)
socket(0x1, 0x4, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
pipe2(&(0x7f0000000080), 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000040)={0x0, 0x5}, 0x8)

00:01:07 executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x1101, &(0x7f0000000140)={0x0, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000440)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xcfc, 0x7, 0x1, 0x3, 0x20}, &(0x7f00000001c0)=0x98)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6)
close(r1)

00:01:07 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
aio_fsync(0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$KDGKBINFO(0xffffffffffffffff, 0x40244b65, &(0x7f0000000040))
open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
rename(&(0x7f0000000000)='./file0/file0/fi/file0\x00', &(0x7f0000000080)='./file0/file0/fi/file0\x00')
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x1000300010005})

00:01:07 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x9, [0xfff, 0xffff, 0x4, 0x81, 0x1ff, 0xff00, 0x80, 0x6, 0xf6c4]}, &(0x7f0000000040)=0x16)
ioctl$KDGETMODE(0xffffffffffffffff, 0x4004667f, 0x0)
thr_self(0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000026c0)=ANY=[@ANYRES8=0x0, @ANYBLOB="093889", @ANYRES64=r1, @ANYRES32=r0], 0x9)

00:01:07 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000540)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x26, &(0x7f0000000c00)="f1642a603a27731f0e252d2a811331f3d66ebbb95730bd2f9e4a1cdea6ac20ec53ec115e7e33f9757ab6854ecba3682ed1493a8e8b72b078835aec9cbb16e80d5d40c7c01997160490d197ba874e1dffa8c2b505f0cc9c35a7480022ac4fda7bca77e326a1ee6d3acaa5bb868316552e9fc20c1189f3efbf3c18b65199514e6e01844c533c0b3f1ffaefaf80c86a48e2ec160d8caf51823018077185dc77f005299ddd45366fc165a81aa7492693f72a2b61192fa5dcfa9b55689e1b1a01733db6c008bee19304eadb9981af6b81540100f457c4986beb88eaa0c9e48dc4", 0xde)
setsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040)=0xb01, 0x4)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, &(0x7f0000000100)={{"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", "d95062591ba59e8566912bf152f9991bed960c72bf6ed5a3723c3b0dae85bf6b", 0x80000}, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0xfffffffffffffffe})
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$DIOCCHANGERULE(0xffffffffffffffff, 0x8048756c, &(0x7f0000000700)="75c100")
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580), 0x8, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x2, @multicast2}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
ioctl$DIOCRCLRTSTATS(r1, 0xc4504441, &(0x7f0000000780)={{"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", "75aa54e34a2eca39243294f2fd28c8df14187fd6e0846e611adaa8ab9338ccbe", 0x7, 0xe0}, &(0x7f00000005c0)="8557ad748c41eaba3bba8c01a0c4704fea2526c2417a6aebe0ed9307bd95ced2369770fc6b452b985e6fb3dd6bcf126322a3fddb86969c7715f8e85cc0834e5a9e1a737fa729ab1598b0ad72ce0a200c2bff8872d42118731501f333100909c96ecc50279f006d713297a2dbc474c747bf687b2808f4774b3b54674a37d96e08340a8adb008eab628d72cd69897bd6158857a9d4b10fb88335f47bd94581b16017b9002c56871657e77e562af10229fcb05a34fe07b5278607143fcf1ad8ad6aae27f141122949f845fe4a2382cc88df3b225268", 0x3f, 0x9, 0xaba2, 0x1b5a5b3b, 0x1, 0x6f, 0x1f, 0x4})

00:01:07 executing program 1:
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x3ff})
r3 = dup2(r0, r1)
ioctl$DIOCGETRULESETS(r3, 0xc444443a, &(0x7f0000000480))
r4 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f0000000840)={0x9, 0x3, 0x0, 0x0, &(0x7f00000005c0)="179d484f9846674885ffad0a3c050cd0bcc7a80b5957e441f6edb01d199fe9ade8f6258f59dc547e855a851eb18ae66e54cde03d8623", &(0x7f0000000640), 0x0, 0x0})
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f00000019c0)={0x7f, 0x0, 0xff36, 0x1f, &(0x7f00000008c0)="43363641d239489f1fc2f4f375855a4c8bb87355ab6d2bbcf6fa5231ba173c1dba9ec91cf2837070b2839eba5ee61f82fff9eb83e1b2efb91a4c1be47b7695c87f5c207500acaaa202e4e7750f8afc76d3cc1726565579630920e0779ea9072394b3340fd990759da52d143df57180f5ad4d8319a30956d53352a0c26898b8ba6d328b5bc71c4b64c838212e686f4df81ff41fa979dafbde3f3daa90bb3436decd9d1e213c6dc2d0c8667f3b58f56d32cba261a4821f6a98126bf84dc3717f560424b086784100106bb0998eb37698d3021d5e06ae3ad4b90e7aab307c5295202913973e5aeebc282f0f30696bcf0f23989c58a2a51f9e51fa51b0c46ae79221ecba16598f6d81a034bb3e2a39c9b9d694e9524c5dabf53519ceb94d074ec2de6ac48b192a21c435355e0f6cdc2708dc2ae0eeb0a935defef7640dfd8dd04c63df5ff0697197cf4e13943fd8b9bff856d385dd0a2fc352b010152c75282cced9ccf8eaf01cf871ed5f05063898778dfedff25ea0e201f260f6f843745eca663ddb245f7941b5184999338d206a80fbfb3bf984500e448fd66ee8c926d05a2468845edc2055fda6949cc111bce973ff24617215314be236e76e5abc3919c0da9ee1de6b2142caa28f826928a4b0e119060e61d856ea818ce23010e642d4ec9dbfb958ad8aadaf00cfb0960fbe5913eed1b3167772457cfefed620a7db886a8b560fbc1ca90a1ae7be08260e19c6d7a0492a116553e8b310f1cf686922e1c68d10950755e07a2b5698fb916600f89414e6d08046832ce7f36c7ff53c48fcdf32d5c0587d117fe39c83aef8fa3f9f1762569043fe563e7a7b08062f3a9084d7a13c8d0ac6b043786272720508a1fb82795992404e965d47b467e7b237c14fd494479ca90f50235272a5e394b3a25b7d4c6637c6a7402b306f3396b4180897ff487a575b6e85fcb8e692bb555dd9b1cdd1f8349c853376cf61b0b57d38b066f09794d79681eec1c080dc158298b1aa99b688eb65f70f2b989fd6e1222b913d699b87399abda07335e5541a523f4fb221e4bcb3d8022764a88e3f0d5a27caf390f1bc6fd137b4e0084dc765555bffd0f69d56f971619ec875b2fa290173d28a462ea46dda98de95e8c37ca269f61d997a9a8f2ef40d041b4ee56413a7c1e2538eb43efa68bea072e910227bb05ea8180c03cb7218fa22311e3597d55ebc642632394e10a79c8ec4c01ab0c3455a74593eae3626e057245b39ae7c402c5310f0bd61e31e1e5979b8217ce9c5f71e13e858b1bf278b59b88602516a09f0924072a7e12cc6273019d8fa7f82c8d68dd1c88f561cff35669e484f68f7a7e7cb85067fa79df11f8ca12be7bdc1b6bbb5d127f3ef7786363664f0b32176d559f7f67b11d791ac4ade38c443e239096f4395113965d680beeacbe4020b543ce4790fa9d78a691b90f957240b3d2a001e17113ef2b4532e8403839717efbb22218e75c0ab947f346493a3686b04346352a624b3a44c3c064631825f21cbf38c88accb0a363a53e8dc7ebab41c1e96fb23661bf54160685472da041d70e7e642228be712a36213878ec1053c19dc3ebee377833bc77b636075fa8541d4b1ea192d673c3be74e443d7cc0d150b2d1aa0ea62c4ba405a4326364a18560ab8dfcdf02401bf31b2d7117a49dd89c2385ff6203303158d5fd726fc57e6f93540386b2036612a969cce426c6e5aa17abc1dbfcb088c6087fd839dd40b6eae8df4fa573ed7c05a6bb3a8b2096875ab66258040b89fb5273c8770e58548b0a69337678ee2278da955ab3bc32ef43e684cb95c6aa9abe2add7ad0bf05a0c36f2786bcf2a739ce7d02d6868ceab073c44318f4043ebad3380f763380e42c73be3c0841e6578ee3e48e4f2b85d7c3e6a4b74575e545ccd85eedeef3ee2ceb03e362425b2cf023ee59abe7fecf398c26bb0c6a384d3b9e225bddb0f95b84e92d8a7bef13063f32b602c9696be93ef8538f6e045154530f4b00b6d5777c384a80dc1f3517e551cf887fda59449e9a2204136e71cd09ac3eaa5827f7e6a08912c7cef6d1bb5a5e1f68566492230d190c53422fae04c7cb0c77bf5058a0f2c47eeb41e3c52701074fc079846962f65837b96e0b65c9159c9201655d577b6117794e0d5c08cc62f59ec96efa55f43d35886d6405e8b63e4e7bf4406aec76b3f2988d8b36ecc23dad761fc4a98418c2de9241ee57e44772ae5d0af670f14d0dc220146378648ec95e35b04e49e608e0cbc36538011e414a559a24f51df325ac43c18ecaa7c39ab2cabedc813677580e7e264228efa06c5c4b07342c4b5f3b2d533d0fbdd2fc265a6fc913e307722f2ec0178c96f57f247659e5566aa716a6722f6f7ab3b139f8deddffdb5537f1295f58b70535f83ecc1308b7eb7ec13ac198107526218456570f2c3726bdfc890a6e2e4b1804e8d20f793ed5a2a41ee0f5848314919417e1981df43249b3a69f9cde6e854f3bf3b56f35a8339a657e289bc65bfabd1a199961a817dcaef4808bc89306b452ea31e2072f6625cf2244f8c86403b4f801b8086e6841b58e9da936d09d7ad742a437f7c7beee363c274482bef602957c2acea789ba602a62b1b2aa7d6da3497bcbc5d1699a535a882416c1f4603457cdce6b78972f6dcd74ba4fd1af579b87a813963c89454c88e9b9fc06365eaf41966aaeab9314951a853702d2ec25dec60152d5c60165144202235a3af3145b33d6c89e36657b053dc9e5b9d29c7d35151332f9261e3daab55dc8442adf564a5c9b6777546abc36f6119666bf09fb243730338cbca492ae4f93046ef6e58e575cd593f3fbd84fabf5d86c0d89c9347dd6a4ff986835eb2d4033ff891d1bd529ef616f710b9ac10531b375bec2c736e8600d2c8be7a30de7c235d5eb672b52a5ce8348bcec3d654ece7c34b46805e17156f727b0bdcf3a75b974dff64a29941b6518266a5ff9cf0dafafc191a679172dbc03889097bc264d6190c0082d0c94e7f257d7d492345e381cc8827a0bff2ae9a2bcd3b722b7e6ab610ddea6c585a1f02813deff587a37bb6b4d933e14c815f0f030ed4ff51e4171a010f52950e0ae46f32979b764905f9bc4904b09621abed7c06cd8e7e080bb152932e7d8de7ee03fc4e0baf594d8e9fc863794409c395d7c8d858a08e4b1b5c46b235cf6a1ed5d3833f5022fb216135cc2329a779d24a5a6e4f2ca1317713134025f7f82b4fcf9a3f78a5538904713ea09966bf0b27d748c2e255aad3d1ea279f1af74af805bd8ab0f829282e3f6d0450d7f325ff6d6599ebed26b1acc667b3bf1729a14aaec89f503ea0e0848dac46dbe6d1b7e922898196aa10cdbda95a102a8142eea2d6dd411ebd71d22f240d403fb55104bd1c0134939dd88badcc19a83083f0c7a426f02dfe1a474db268af99b39feb7147663ff7933cd4ad5c717686df8939115fd0bcaaa6d1bff95d8b07e6cd452c2a0a6bd83f8c1bfef4b21ffe3b923e9a60dfec34f16a58fd8507f10ee8889e481b888361a67e7d777f77ed92572e640339a77fbe89f12f834359bf847cf4aa2262fe2c6cb233986cac930182b555fe58cd56ab27fd97cad91017992776efee718511e31310fb729837c57cef1c948d1da96cf08c8d128969daf18fa54998a871634b97b8010db420e4f2676a41fd812ed2845852eb67452c566f31b1170135d8024ddde6960990383773e330805a0bef6399a6851877bd91217759c9bd3b51dd3f1b26355341f176304c5ff289639d14177762466e1cc819974f7421069ff3cf3748023e158d6085432ab6000b31018f4013e0b7e65925938a9cf9624171db925388e143887aef5ab9651fffedffc945bf0ad3aa5754f9993827f7f380082a663b20c29acf1d27846fa0765bb4f96678a473d2a27437ac5d7cf71b69491bf797e48628cebd9cf00472a54dc6ae8e040cc760f910dbe4db33e2f598fb3efe5abeeeef0298a40455494718134a7a1a1e6c0f6d0fe70f6f0711f175441cb7700dc1277cf2d855656b29e8160cebfbfbce77eb72116b4b405de71c1653ad3665173898b4cea2c12a83f65ddd8255014cf93df3520d68161eaef3c14be511e119b0cafa8b70ef480acd687503518158c822acd534c8a0e65b6b19946fb954535166b31384ed0c225b3389c66da737d01dc99509d610a19e443e4119c0d6fcdbf202b97872ad624e8069f34133f7199cd2c4ba352a56326235ecb179dd72602fa350ce02cb0c183df52d7536f441a02403f8f21a5210f088e9547546d840100f54e4d7c00aa3da35a10c59b9fe6da238c24518e7c532d3758f4ce9520dbd2483e3aa2e172349389ce7d3dff5f2f3c48d6d98cb8edb23f3f2fcf1da514816fbd3185229e482dea6558ce67699ef17ab3b1b733778972b8cc974e8ae8397aa79e0962e316617eec3aee3ad0a7a1d9908f324cde48f33dccc4a8c03940de6f4f934ffce8e4fd6652e6388b6e6b93e3af1b67e376a27fb180e01c1649859f4a8ab29f14985e86cfcc9aeaa7c500c0bda0b51d48039376bd7c863777799e9081ece3915f5dbe2e7bca6ab3e7c75c4fd015746e7d166531ef7c5da0c219b6aaafda444febff3c55b6fb98453ac1d0dd9dffbc3bcb7784575017a25060ec4b4ab15583027d3204a2c90367de97e979ffce85b4110e434fbb0b29a236b3496f6b360bf141464a8a1d918bb4e54ea065e71fd9b144d295928fadd909d86810c07edf673dca7d3c3fc4165e3011a81517ad793dbf53990f6adc72542de01ea636db54850b732a367cd9165e929c9796b43c16e48f7e492f5926f38bab87a279ff01318c8075dd3bcd381cc80c09fd55abc21317f13535bcdeb5fcd748d6aaaa86c0d5ae271b44f5ed72ac36d637cfb4cbe66e0a4a6f8692507f9c8380a0c9198766fa90070790d18fe060e98e2f76dc5677b5d200b3243e92de05fd2c55a223db1aa1ee270f7a2cbe1c40e4fc0a764a69ecc3c466c779b85389e0c5604ff7d408cb73e235d2a6fcafd228133c5688fd5226bd2e56609ccdd065ace3e7abc3a886866f9c44d43da5ca7a913012a8d5e85caedcd0d91e8cea9d2f81b7af13b1663e3d0d22d3e651b3c2435031b85cb0bb800499e2a77c599ee260d41eedc658fc839cae7a330da11610151916ae3ea5ba451db5781230c4b9b2cf074db7876b2db68f0e5e22ca212ba18eba7c5a28c5a1d92e3e79635a0295287f785bf8db27a3692d32d0497658d3040ca06130173d1448773a8860de4fbb7f602b79cd25c1b7ee468d0c13ad529df4cf6cd671bb7070ba60f78ac253e5d9c4cdad24924e69b6bbc5c74921fc9b093cf930eb36b7c30db7bfcabc550a861cab709c20011354fceab47676637a60d83f23557bb00814f895c56c29007dd63a736c4faf4ab3cf278ed412a1c0b5bd5afc4c301796cf721ff8569ce30ac1eba2d6baf7efd1d4c28c930b88201fc41dc940532b19fcead58144db3dc95d9f5dd60a135af2821948fb0631591de424ae5d41ab643cfd84afd2fc5121638b4150f0d11c3ebb4c628714257c28a7b9597a4ed7435bbc320628d114d669bfa3f55fb4ba4f67c355c2398620b8957b44e096415a3edea86da0f13f51e26af124e285c2b07761ce424ebd73ef9cfd45fb8b15cb9495bebd1565bc76f4042b1d8a5ddcabc4e75a175e13357072eced78009f8eb212e195b92e90a31478ceddb87e56b87abf38d179c1e16149ce8c6df1d89a00738f58a67357d0c720e358bec1e5ea0db057dba6d61b79219b5e90557330914e651ad356ddde", &(0x7f00000018c0)="9e43a61355e5f44f3802495c6c39f24e3a9a44c4f385eeaabf169ff3f9481f2b7856cfefe7", &(0x7f0000001900)="5220198c69f3bfdd4db8be729c049c0da9322697490a179a22c460b07d81f27ec3ed8e4be7c02d35586bed6638c8e61b6b624d5064224be4c2014c02c54643177e58fb0acfe36c660e21f83da6f5a921f70a80201f057eba8ab99a3df79e7f78a22e5dcb6fc59d75dbff5d9efec5f896d8", &(0x7f0000001980)="0de7080391a5151075c045c89a9ce276"})
bind$inet6(r3, &(0x7f0000001ac0)={0x1c, 0x1c, 0x2, 0x31c8, @loopback, 0x9}, 0x1c)
r5 = getpgrp(0xffffffffffffffff)
ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000001b00)=r5)
rtprio(0x1, r5, &(0x7f0000001b40)={0x3, 0x15})
bind(r3, &(0x7f0000001d80)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
bind$inet(r3, &(0x7f0000001dc0)={0x10, 0x2, 0x0}, 0x10)

00:01:07 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000640)={{"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", "b25b86ca66279eb7ab1542ecfa21d10cba6567219fbd2720e0b4d4e732f4f66d"}, 0x0})

00:01:07 executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x1101, &(0x7f0000000140)={0x0, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000440)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x7, 0x1, 0x3, 0x20}, &(0x7f00000001c0)=0x98)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6)
close(r1)

pid 2183 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:07 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
socket(0x2, 0x0, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRADDADDRS(0xffffffffffffffff, 0xc4504443, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
lpathconf(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
ioctl$DIOCRTSTADDRS(r2, 0xc4504449, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
sendto(r1, &(0x7f00000002c0), 0x0, 0xba354f71d0aec17e, 0x0, 0x0)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000280)={0x10, 0x0, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe})
sendmsg$inet6_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="66000000840000000a0000c4c2991b4b73b31a5d077a08e96e0000010000000010000000930e000000e40000c500000000000feac95bb2743d369d5a011f0cb5a0ab912f601f459526868e1b5c80ad90d5ed26cb4c78732c415380d43a0e53765ba2d8b0b85103e55798816e41d8dc2e22de38f58e780a6587f90e4edd55ba78f186c5c5ae36afddd1b55f96d1787021a8f7b77945c7458e04c400573835068c87e433ebeba90bda245c8c1fca3a02ceee5ad9605557674265deae8ee9", @ANYRES32=0x0, @ANYRESHEX=r0], 0xec}, 0x9)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
sendmsg$inet6_sctp(r1, &(0x7f0000000180)={0x0, 0x6, 0x0}, 0x189)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000012c0), 0x0, 0x0)
ioctl$DIOCRDELADDRS(r4, 0xc4504444, &(0x7f0000000cc0)={{"2e4fca91a70a895fcb79bdb130380342624ab54636f723264e76cf95aaee2e041fd02a7d7e3678dedcbd50ef56793a85cfbad9ebeeb7282d7f78b1539900c09f7b294988d892f2e324fe16a39165b37a5ffc4eb47985cb70cce14408ff7ebf3ae2a93fc85275f69b990f8d1f71c324452a94ac9a9041929654bab88c11941238e399683c000710cc311ba6ee3e72051079cdded7e43b6cf71dedf2e7c34ba79a39cb8aab5b0d79be3b91145fdcb0242576535e5cb9f31cdb6b8bc7e83780920f67b78513c88a3c6c2eb1c15025e305c8eb1242a38a50ff92297df43b857747fd5e57882aa6e7a686010c7ec24c4ea6b1cba6baf7bdf77df586222fde0ca986fe1c0b865ec43b16fbefa5dd60044b9b4f4ab04fc9796dbde3591362af93d2e728e5e62f94faab212af21af1c704dc92b4c01c17aa9fe18effd571d160a7b627090f2e0d0c7e3be5bd76b1cfae4898b81d23f0e6516904afe113f592080250dfc42dc0481d89c2a7732847c953a7f673c18b6130fe4731aa12af8cdfc9f88b73709f9e810a3af1f3c69e7adf5b7b05a754c25db99b26700119091afe86a5951ead980b149b12444f0c967fcf8ea0dc58fbb702b648fccad9f3c856f2e637a82d47d02e89d1de3e540e61adfeb5a4ba9bddc7714c33a5a1af632f94e2f9d82292d80352a15f5263b2f6e582136c39d5f9e12c66625fe3157fd5f73c1d8427c30a24df2bea575daae13ae7a781696eeecdf1b0daecb872e77c41648de75d0e1aa5025025d18f6983a9258b4fd1543f56ced77b4883ff76fca40c56d6c172744b8e3ce89b703bd6fbe7800d312373375cbe1068dbdb4f32c88fa971381316262308e76ded818e5bf2647a5ad1a7c3400592420ee3077e14ace8f5e9f8dd7442d6fa9291b5deaf35bf1086d0007b35423310432a79896fc2631f723f50cd785b3ca4237d0be5912e1953261720be90ec58107daae6c08d21ddb41bedda87ce0c60173ba4f6cb08bef2657303567564aa5ced57dc7cc81a1270d5a9c91a390f49b7f27f7630ae4c3bb56de07ed583216cdd330ba5e229859bbf5bcfe3d86ad6b8e17032adb612bd6c5dd3ba660b9bfa344be981783e87a44b79854cc5af8fb9e900fd35a935eeb443ae53aaf325dd0c4014e3901493c95ce06915d2a27f8a56cb86532c2f04732ae61c82a518d5980dc01bfd5ae3a2922d3253f06da2a7102f1cbe5adb1bef3a9f8b49c47f4e4e991762c1725297bcb7fafb19d6be8ebd813a95282d78283e78012a36d7da10dbbfe251d48bbbafa9607d90c3bee5f8a16023ec6a3c2071388608aba72195230ffe15111459c813645d4e96ddfa671caa28c0e0cb1c3e3ef2034950c850dd63b72d2fc48021a39dd4f5123a690515ffe31f6def1ecc8df55e87030b05377323a876b415f10bb4dc30cbd5bc3dcf77fb7d5b28b68a8bcb", "3cc9eacbf24fb2660ab311dc273563ff0e8846509c1059f2d3a26193b9af020f", 0x9134}, 0x0, 0x0, 0x0, 0x0, 0x7e})

00:01:07 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x9, [0xfff, 0xffff, 0x4, 0x81, 0x1ff, 0xff00, 0x80, 0x6, 0xf6c4]}, &(0x7f0000000040)=0x16)
ioctl$KDGETMODE(0xffffffffffffffff, 0x4004667f, 0x0)
thr_self(0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000026c0)=ANY=[@ANYRES8=0x0, @ANYBLOB="093889", @ANYRES64=r1, @ANYRES32=r0], 0x9)

00:01:07 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x8)
connect(0xffffffffffffffff, &(0x7f0000000100)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
shutdown(0xffffffffffffffff, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r3 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r3, &(0x7f0000000000)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000100)="632343b9b33c00", 0x7}], 0x1}, 0x0)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88)
connect$inet6(r2, 0x0, 0x0)
r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040), 0x8)
r5 = socket(0x0, 0x0, 0x0)
cpuset_setdomain(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_mreqn(r5, 0x0, 0x9, &(0x7f0000000080)={@local, @multicast1, <r6=>0x0}, &(0x7f00000000c0)=0xc)
setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000140)={@broadcast, @empty, r6}, 0xc)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_open(0x0, 0x0, 0x0, 0x0, 0x0)

00:01:07 executing program 1:
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x3ff})
r3 = dup2(r0, r1)
ioctl$DIOCGETRULESETS(r3, 0xc444443a, &(0x7f0000000480))
r4 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f0000000840)={0x9, 0x3, 0x0, 0x0, &(0x7f00000005c0)="179d484f9846674885ffad0a3c050cd0bcc7a80b5957e441f6edb01d199fe9ade8f6258f59dc547e855a851eb18ae66e54cde03d8623", &(0x7f0000000640), 0x0, 0x0})
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f00000019c0)={0x7f, 0x0, 0xff36, 0x1f, &(0x7f00000008c0)="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", &(0x7f00000018c0)="9e43a61355e5f44f3802495c6c39f24e3a9a44c4f385eeaabf169ff3f9481f2b7856cfefe7", &(0x7f0000001900)="5220198c69f3bfdd4db8be729c049c0da9322697490a179a22c460b07d81f27ec3ed8e4be7c02d35586bed6638c8e61b6b624d5064224be4c2014c02c54643177e58fb0acfe36c660e21f83da6f5a921f70a80201f057eba8ab99a3df79e7f78a22e5dcb6fc59d75dbff5d9efec5f896d8", &(0x7f0000001980)="0de7080391a5151075c045c89a9ce276"})
bind$inet6(r3, &(0x7f0000001ac0)={0x1c, 0x1c, 0x2, 0x31c8, @loopback, 0x9}, 0x1c)
r5 = getpgrp(0xffffffffffffffff)
ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000001b00)=r5)
rtprio(0x1, r5, &(0x7f0000001b40)={0x3, 0x15})
bind(r3, &(0x7f0000001d80)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
bind$inet(r3, &(0x7f0000001dc0)={0x10, 0x2, 0x0}, 0x10)

00:01:07 executing program 1:
r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000000ac5, 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10)
sendmsg$inet6_sctp(r3, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x80000001}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000200)='|', 0x1}], 0x1}, 0x0)
bindat(r2, r3, &(0x7f0000000240)=ANY=[@ANYBLOB="3e6779e33c0089a0f54a48b504bc52bd07fc93813ffcd6ad83e047c8fe500ca734fb5b"], 0xa)
r4 = fcntl$dupfd(r3, 0x0, r2)
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000180)=r4)
dup2(r1, r2)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000000140), &(0x7f0000000280)=0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xfffffffc, 0x4c, 0x2}, 0xe)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r7, &(0x7f0000002500)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndinfo={0x1c}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0xfffffffe}}], 0x64}, 0x0)
r8 = getpid()
r9 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0)
r10 = getpid()
fcntl$lock(r9, 0xe, &(0x7f0000000040)={0x3, 0x2, 0xffffffffffffffff, 0x100000006, r10})
munmap(&(0x7f0000000000/0x4000)=nil, 0x4000)
ppoll(0x0, 0x0, 0x0, &(0x7f0000000a40), 0x10)
open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r0, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100040000004e, r8})

pid 2190 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:08 executing program 1:
socket$inet_sctp(0x2, 0x0, 0x84)
shutdown(0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x1, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r1, &(0x7f00000001c0)="078dfd1c4ab4d84fcfc5377b3b568eb4f668af191e4dda15319632e217d1a552e498a344283cff02a895a3c807e192026e6941b66e10fb719f4b4073810dc9be0c99020c19a03edddcabcf383d5fe55c", 0x50, 0x0, 0x0, 0x0)
seteuid(0xffffffffffffffff)
openat(0xffffffffffffff9c, 0x0, 0x800, 0x15)
socket$inet_sctp(0x2, 0x0, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140), 0x10)

00:01:08 executing program 1:
r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000000ac5, 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10)
sendmsg$inet6_sctp(r3, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x80000001}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000200)='|', 0x1}], 0x1}, 0x0)
bindat(r2, r3, &(0x7f0000000240)=ANY=[@ANYBLOB="3e6779e33c0089a0f54a48b504bc52bd07fc93813ffcd6ad83e047c8fe500ca734fb5b"], 0xa)
r4 = fcntl$dupfd(r3, 0x0, r2)
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000180)=r4)
dup2(r1, r2)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000000140), &(0x7f0000000280)=0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xfffffffc, 0x4c, 0x2}, 0xe)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r7, &(0x7f0000002500)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndinfo={0x1c}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0xfffffffe}}], 0x64}, 0x0)
r8 = getpid()
r9 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0)
r10 = getpid()
fcntl$lock(r9, 0xe, &(0x7f0000000040)={0x3, 0x2, 0xffffffffffffffff, 0x100000006, r10})
munmap(&(0x7f0000000000/0x4000)=nil, 0x4000)
ppoll(0x0, 0x0, 0x0, &(0x7f0000000a40), 0x10)
open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r0, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100040000004e, r8})

Expensive callout(9) function: 0xffffffff84533a90(0xfffffe0074118508) 0.004839043 s
00:01:09 executing program 1:
r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000000ac5, 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10)
sendmsg$inet6_sctp(r3, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x80000001}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000200)='|', 0x1}], 0x1}, 0x0)
bindat(r2, r3, &(0x7f0000000240)=ANY=[@ANYBLOB="3e6779e33c0089a0f54a48b504bc52bd07fc93813ffcd6ad83e047c8fe500ca734fb5b"], 0xa)
r4 = fcntl$dupfd(r3, 0x0, r2)
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000180)=r4)
dup2(r1, r2)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000000140), &(0x7f0000000280)=0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xfffffffc, 0x4c, 0x2}, 0xe)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r7, &(0x7f0000002500)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndinfo={0x1c}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0xfffffffe}}], 0x64}, 0x0)
r8 = getpid()
r9 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0)
r10 = getpid()
fcntl$lock(r9, 0xe, &(0x7f0000000040)={0x3, 0x2, 0xffffffffffffffff, 0x100000006, r10})
munmap(&(0x7f0000000000/0x4000)=nil, 0x4000)
ppoll(0x0, 0x0, 0x0, &(0x7f0000000a40), 0x10)
open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r0, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100040000004e, r8})

00:01:09 executing program 1:
r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000000ac5, 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10)
sendmsg$inet6_sctp(r3, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x80000001}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000200)='|', 0x1}], 0x1}, 0x0)
bindat(r2, r3, &(0x7f0000000240)=ANY=[@ANYBLOB="3e6779e33c0089a0f54a48b504bc52bd07fc93813ffcd6ad83e047c8fe500ca734fb5b"], 0xa)
r4 = fcntl$dupfd(r3, 0x0, r2)
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000180)=r4)
dup2(r1, r2)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000000140), &(0x7f0000000280)=0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xfffffffc, 0x4c, 0x2}, 0xe)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r7, &(0x7f0000002500)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndinfo={0x1c}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0xfffffffe}}], 0x64}, 0x0)
r8 = getpid()
r9 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0)
r10 = getpid()
fcntl$lock(r9, 0xe, &(0x7f0000000040)={0x3, 0x2, 0xffffffffffffffff, 0x100000006, r10})
munmap(&(0x7f0000000000/0x4000)=nil, 0x4000)
ppoll(0x0, 0x0, 0x0, &(0x7f0000000a40), 0x10)
open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r0, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100040000004e, r8})

pid 2201 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 2203 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:10 executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x1101, &(0x7f0000000140)={0x0, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000440)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x7, 0x0, 0x3, 0x20}, &(0x7f00000001c0)=0x98)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6)
close(r1)

00:01:10 executing program 1:
kqueue()
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000500)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000040)=ANY=[], 0x9)
socket(0x0, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr=0x1000000000000, @spare=[0x1, 0x5, 0x7fff, 0x4, 0x8, 0x7, 0x3, 0x6]})
ksem_open(0x0, 0x0, 0x0, 0x0, 0x0)
rfork(0x0)
getfhat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0)

00:01:10 executing program 1:
r0 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000240)=0x80000001, 0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="fcc6aa3e9e3fc42bb89bf3e676910677c03283fea24a3d5fe916bc7c6afe25e7491c26a4ea436cf99ab7b559fc19289a8707b32558044f8ad0d26800eb6676cf436aa054be3b092f7f1c0130888b129058b2cd07fea6332a40e45fc2d4a08fb11548d2e77070cbbf18fb019685b7e3466f8a75c268e6", 0x76}, {&(0x7f00000007c0)="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", 0x189}], 0x2}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001dc0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
dup2(r2, r1)
ftruncate(r1, 0x0)
dup2(r0, 0xffffffffffffffff)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)

00:01:10 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000540)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x26, &(0x7f0000000c00)="f1642a603a27731f0e252d2a811331f3d66ebbb95730bd2f9e4a1cdea6ac20ec53ec115e7e33f9757ab6854ecba3682ed1493a8e8b72b078835aec9cbb16e80d5d40c7c01997160490d197ba874e1dffa8c2b505f0cc9c35a7480022ac4fda7bca77e326a1ee6d3acaa5bb868316552e9fc20c1189f3efbf3c18b65199514e6e01844c533c0b3f1ffaefaf80c86a48e2ec160d8caf51823018077185dc77f005299ddd45366fc165a81aa7492693f72a2b61192fa5dcfa9b55689e1b1a01733db6c008bee19304eadb9981af6b81540100f457c4986beb88eaa0c9e48dc4", 0xde)
setsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040)=0xb01, 0x4)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$DIOCCHANGERULE(0xffffffffffffffff, 0x8048756c, &(0x7f0000000700)="75c100")
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580), 0x8, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x2, @multicast2}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
ioctl$DIOCRCLRTSTATS(r1, 0xc4504441, &(0x7f0000000780)={{"0dc31870c146e0a4f139d022b2414356de7c38dd55c948efc49e6db5c82ef33f426b3f0de5374a95a432a59b94a60bc3364aab348588374637540f596566cb1eb7231b920252ba71a33c9eb792283463996b58c64b96786ad36ba018eee34cb59ff14ff5a75070e880044797237c05f2fcf9a3aca112f63a8ee0773c91a07d0a4bc8c0e3cb27817ba8e61a9cef1ec678620ee38b9179aca1026563c233c20884d6a756868e28382b71db088ebf9afcaa051ba268f64ef98b7f864f25e0316f5bc78badfb271d9d69284ac842cab33154fc8557f38847364029946cb705e31825b67e43d95287a29a12e96005b3783b45c520a0d3c23b51c18f039344f5f7e5d96cf90050cc41cf7a846a6fbd9147bd5f8d10b6dc5a54c7cdc7eb680318b83757d759d63f353d79b159d55fc0b9141e9cc802a9eb31792a6bbabeee9b8a0c5543df2a51acabe66106de5d19da208556e9aa01b4a4043a48136882e27560d643fdb2e92a2266a3c64eb43b7e86e8a1b9c034415accb34061dba07c4320efbeb155b4c4b4ffac119e52fcb99d681949ea3aac2bb7ddf5a4b98229be43b6d6b016015323a96fd4d458b7a179b857c9cacb24398e404e5c5872e5e5bc6a03dda7afc5fbb4358a3a079dc54f0fdf53b509aa0156cae2f5e040543227c796a90a2ec8ef821544827f06b2ac7e983406c53fc4e03a3131e5b8cf562855ae735ee9ed7e7c90cc5386b1f1a62cd99d9bf6cc6c2567e37b4502bcb1fad9c96d93867fed5e8511b297c75fbba8226d714e60c435e6220d054e1ea1546a3a9f8012e6b3f880f0fc1d48e908fa6fd98be7863f73c5651b9b0df542fee5ba17a3732ecd8b99e064acc37175eae5df394c39a594b6a42c2279ebc67febaf938aec22f046b5dce1fc2c744f4004fdd6060d4617d8c7fb81e89f5ff83a88e458d6a70b1202cfe568a25ec7beba2faf155cbec776d6df0a13b06caceaf4064d3f2b234191a73b15806b158983e79fcd40f3ea2d548e7fe399acbf9f61d79d30412ca5c74b71f43314f5ca16adae1c61bcfd19416386c8d1a72afe66a0d6fb2ba8b411e15b68c8cec39a8890b8bf0df1fbc7035e3c33f8e5978397333549d4aa7d25b229c37b283bc8ecf290776c1f591a232391b05d39b0415a0a68a51f0f95fcd1b6da285443dc5b9ca151dfa0a543ef7d24ff85c55fef3e45109cf10b3559bcfedc1e2b7b37589fd2159b5dc284ce603e811231c01449f96d7463a0cccab1b3a624b53cbd4ceefb047b4f2bfbbd6461ed5f4be3a95ad378a9ffd56080b92e6990c5fbe1a2e51c3e6113f10ba421e9ea3733c0e6338825ce13a4126cc3f477c27edea03dd6ac2307c69997ce5098cc9bf366a1c87a49f5d6b5ad7056362701a8e16f2e4d444d31384d71749e0de83c823de5422f65bbdf6ec02181f3a352d5e4e5bb5df83936ded2fb", "75aa54e34a2eca39243294f2fd28c8df14187fd6e0846e611adaa8ab9338ccbe", 0x7, 0xe0}, &(0x7f00000005c0)="8557ad748c41eaba3bba8c01a0c4704fea2526c2417a6aebe0ed9307bd95ced2369770fc6b452b985e6fb3dd6bcf126322a3fddb86969c7715f8e85cc0834e5a9e1a737fa729ab1598b0ad72ce0a200c2bff8872d42118731501f333100909c96ecc50279f006d713297a2dbc474c747bf687b2808f4774b3b54674a37d96e08340a8adb008eab628d72cd69897bd6158857a9d4b10fb88335f47bd94581b16017b9002c56871657e77e562af10229fcb05a34fe07b5278607143fcf1ad8ad6aae27f141122949f845fe4a2382cc88df3b225268", 0x3f, 0x9, 0xaba2, 0x1b5a5b3b, 0x1, 0x6f, 0x1f, 0x4})

00:01:10 executing program 1:
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
dup(0xffffffffffffffff)
socket(0x0, 0x0, 0x0)
cpuset(&(0x7f00000000c0))
accept(0xffffffffffffff9c, 0x0, 0x0)
aio_cancel(0xffffffffffffffff, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0)
socket$inet(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
ftruncate(0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000005c0)=0x7f, 0x4)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r0, 0x6, 0x29, &(0x7f00000002c0)={&(0x7f0000000600), 0x0, 0x0, 0x29, 0x0, 0x0, 0x1a, 0x0, 0x0, 0x0, 0x4, "1ce60cd7553c17e1"}, 0x40)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f00000000c0)={0x0, 0x0})
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)

00:01:10 executing program 1:
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000280)={0xb, 0x0, 0x3, &(0x7f0000000080)="2c022e61ece536163ee7675afe35e522", 0x0, 0x0, 0x0, 0xfdefffff, [0x0, 0x0, 0xb5c]})
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
open$dir(0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendto$inet(r2, &(0x7f00000000c0)="2d00bcd256bb02bcebc284a889b0c921250f9f75e7d73d69d7adc8182c74358637ceaeb951aa73572d43591180d020089df130c310cf24c298490502a1f651bf4c86561a0696612cdef485b067a6c6e8b9cb2470dd5d68959e44b904b8380265e803a523cc0dc8ce24a12e09c294a3ced51d79b184afa311254800f148edb5", 0x7f, 0x2000d, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r4, r3)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r6 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000080)=0x4)
sendmsg$inet6_sctp(r6, &(0x7f0000001300)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x7fff, @ipv4, 0x5}, 0x1c, &(0x7f00000012c0)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="b48f0a2696ad2176a8dd98009181b15dd314aecd41f115f63b28af1d87e124054ca4d2ea5c9fc555501125039d3fa3ca1f57073226674fd34a688954ed270dc050423ce4a35e8111a61ff8b566f108362d222451527603d8267aaafe0ef3ef64a865812a088d3c0a53a8123eae739c59f8f563622159e3dca3099c11c47c9164c107e31d65ed6da29140c5b19f4e03c91a5247334b36d8d7b8480ade6e7d7b1f1155895854daeb6713cdefda5a62c659315e42448a2dd1bf91df838db20d69983f9cb07917e8ae288811f7bcf47a15da0e1c7aaa26cb29d6584fe2", 0xdb}, {&(0x7f00000011c0)="f3f2db3a34513aa5b88aedeacb2e4fe680cc16f5e2d0e076b3a271a59cadf98743257c2efc2e3da39b0a15f2c6b33c89b10e8d447a9b7e8ce48fb12d9e5a70c4813a3eacb42d5acdb34a4125f792d2bd5f9737878f3a02903181e36d3eb8c304da80a8d7aa404c369f415a376d044a7bec30d4432acbdedb44300e9cce993dd6fc2ab066b3124326008441758f2a09a3bc955f3301f0531f9fa2a70847fae08dd2892d61a291633ac69025966bee6f96086a03534702d9ee8796f9cc4d080e913a36fc519afac3449f457a820cbbbef6a68e", 0xd2}], 0x3, 0x0, 0x0, 0x100}, 0x0)

00:01:10 executing program 1:
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @multicast2}}}, &(0x7f00000000c0)=0x98)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
recvmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000440)=""/156, 0x9c}, {&(0x7f0000000500)=""/159, 0x9f}, {&(0x7f0000000140)=""/150, 0x96}, {&(0x7f0000000680)=""/249, 0xf9}, {&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000000100)=""/41, 0x29}], 0x6, &(0x7f0000001880)=""/153, 0x99}, 0xc3)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1})
socket$inet6_sctp(0x1c, 0x0, 0x84)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
open(0x0, 0x0, 0x4)
r3 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x98)
chflags(0x0, 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r3, 0x200000)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket(0x1, 0x3, 0x0)
dup2(r4, r5)

pid 2208 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:11 executing program 1:
unlink(&(0x7f0000000040)='./file0\x00')
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x4, 0x0)
r1 = socket(0x2, 0x1, 0x39)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x26, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r3)
r5 = dup2(r2, r4)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000280)={0x3}, 0xc)
sendmsg$inet_sctp(r5, &(0x7f0000000240)={&(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000000200)=[{&(0x7f00000003c0)="ef", 0x1}], 0x1}, 0x0)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x25, &(0x7f0000000940)={0x1, [<r8=>0x0]}, &(0x7f0000000240)=0x8)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={r8}, 0x0)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x26, &(0x7f00000002c0)={r8, 0xc9}, &(0x7f0000000300)=0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r8, 0x101}, &(0x7f0000000100)=0x8)

00:01:11 executing program 1:
r0 = socket(0x11, 0x3, 0x0)
sendto$unix(r0, &(0x7f0000000040)="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", 0x194, 0x0, 0x0, 0x0)
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200))

00:01:11 executing program 1:
r0 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000240)=0x80000001, 0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="fcc6aa3e9e3fc42bb89bf3e676910677c03283fea24a3d5fe916bc7c6afe25e7491c26a4ea436cf99ab7b559fc19289a8707b32558044f8ad0d26800eb6676cf436aa054be3b092f7f1c0130888b129058b2cd07fea6332a40e45fc2d4a08fb11548d2e77070cbbf18fb019685b7e3466f8a75c268e6", 0x76}, {&(0x7f00000007c0)="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", 0x189}], 0x2}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001dc0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
dup2(r2, r1)
ftruncate(r1, 0x0)
dup2(r0, 0xffffffffffffffff)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)

00:01:11 executing program 1:
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x19)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000000)=""/32, &(0x7f0000000040)=0x20)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0)
syz_emit_ethernet(0x0, 0x0)
freebsd10_pipe(0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')

00:01:11 executing program 1:
pathconf(0x0, 0x0)
acct(&(0x7f0000000140)='./file0\x00')
open$dir(0x0, 0x2, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
procctl$PROC_TRACE_CTL(0x0, 0x0, 0x7, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
__specialfd$eventfd(0x1, 0x0, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f0000000180)={{"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", "734d9cf179372935c4738e2ffec110382ea045c02209000000000039861d00"}, 0x0, 0x14, 0x0, 0x0, 0x8e, 0x0, 0x0, 0xc64})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0)
r3 = openat$md(0xffffff9c, &(0x7f0000000000), 0x0, 0x0)
r4 = socket$inet6_tcp(0x1c, 0x1, 0x0)
connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="3cfd4bd7ba03bdd869057a38d5af8f40"}, 0x38)
ioctl$MDIOCATTACH(r3, 0xc1b46d00, &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, 0x0}, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000001180)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x3fe, @local={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r1], 0x38}, 0x20000)

00:01:11 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendto$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockname$inet(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0x240}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$unix(0xffffffffffffffff, 0x0, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup(r4)
sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000400), &(0x7f0000000280)=0x8)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB="7bcab69b", @ANYRES32=<r6=>0x0], 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r6, 0x5, 0x83}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x8c91974e, 0x2, 0x800, 0x4, 0x5, 0x8, 0x6, {@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r6, 0x7, 0x6, 0x8, 0x90, 0x5}}, &(0x7f0000000100)=0xb0)
connect$inet(r2, &(0x7f0000000480)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, <r7=>0x0]}, &(0x7f00000001c0)=0xc)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={r7, 0x7}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r7}, 0x88)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
cpuset_getaffinity(0x3, 0x3, 0x3, 0x8, &(0x7f0000000000))
ksem_trywait(0x0)
r8 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x9, 0x7}, 0x14)

00:01:11 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x9, [0xfff, 0xffff, 0x4, 0x81, 0x1ff, 0xff00, 0x80, 0x6, 0xf6c4]}, &(0x7f0000000040)=0x16)
ioctl$KDGETMODE(0xffffffffffffffff, 0x4004667f, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000026c0)=ANY=[@ANYRES8=0x0, @ANYBLOB="093889", @ANYRES64=r1, @ANYRES32=r0], 0x9)

00:01:11 executing program 1:
open$dir(&(0x7f0000001440)='./file0\x00', 0x40, 0x0)
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @broadcast}}, 0x0, 0x0, 0x0, 0x602}, 0x98)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
fspacectl(r0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x32, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00', 0xfffffffd}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)

00:01:12 executing program 1:
r0 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000240)=0x80000001, 0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="fcc6aa3e9e3fc42bb89bf3e676910677c03283fea24a3d5fe916bc7c6afe25e7491c26a4ea436cf99ab7b559fc19289a8707b32558044f8ad0d26800eb6676cf436aa054be3b092f7f1c0130888b129058b2cd07fea6332a40e45fc2d4a08fb11548d2e77070cbbf18fb019685b7e3466f8a75c268e6", 0x76}, {&(0x7f00000007c0)="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", 0x189}], 0x2}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001dc0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
dup2(r2, r1)
ftruncate(r1, 0x0)
dup2(r0, 0xffffffffffffffff)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)

00:01:12 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000ac0), 0xc)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup(r2)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x1206, &(0x7f0000000040), &(0x7f0000000100)=0x10)

00:01:12 executing program 1:
pathconf(0x0, 0x0)
acct(&(0x7f0000000140)='./file0\x00')
open$dir(0x0, 0x2, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
procctl$PROC_TRACE_CTL(0x0, 0x0, 0x7, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
__specialfd$eventfd(0x1, 0x0, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f0000000180)={{"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", "734d9cf179372935c4738e2ffec110382ea045c02209000000000039861d00"}, 0x0, 0x14, 0x0, 0x0, 0x8e, 0x0, 0x0, 0xc64})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0)
r3 = openat$md(0xffffff9c, &(0x7f0000000000), 0x0, 0x0)
r4 = socket$inet6_tcp(0x1c, 0x1, 0x0)
connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="3cfd4bd7ba03bdd869057a38d5af8f40"}, 0x38)
ioctl$MDIOCATTACH(r3, 0xc1b46d00, &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, 0x0}, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000001180)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x3fe, @local={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r1], 0x38}, 0x20000)

00:01:12 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendto$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockname$inet(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0x240}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$unix(0xffffffffffffffff, 0x0, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup(r4)
sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000400), &(0x7f0000000280)=0x8)
socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB="7bcab69b", @ANYRES32=<r6=>0x0], 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r6, 0x5, 0x83}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x8c91974e, 0x2, 0x800, 0x4, 0x5, 0x8, 0x6, {@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r6, 0x7, 0x6, 0x8, 0x90, 0x5}}, &(0x7f0000000100)=0xb0)
connect$inet(r2, &(0x7f0000000480)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, <r7=>0x0]}, &(0x7f00000001c0)=0xc)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={r7, 0x7}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r7}, 0x88)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
cpuset_getaffinity(0x3, 0x3, 0x3, 0x8, &(0x7f0000000000))
ksem_trywait(0x0)
r8 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x9, 0x7}, 0x14)

00:01:12 executing program 1:
pathconf(0x0, 0x0)
acct(&(0x7f0000000140)='./file0\x00')
open$dir(0x0, 0x2, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
procctl$PROC_TRACE_CTL(0x0, 0x0, 0x7, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
__specialfd$eventfd(0x1, 0x0, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f0000000180)={{"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", "734d9cf179372935c4738e2ffec110382ea045c02209000000000039861d00"}, 0x0, 0x14, 0x0, 0x0, 0x8e, 0x0, 0x0, 0xc64})
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0)
r1 = openat$md(0xffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="3cfd4bd7ba03bdd869057a38d5af8f40"}, 0x38)
ioctl$MDIOCATTACH(r1, 0xc1b46d00, &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, 0x0}, 0x0)
mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4)
setsockopt(0xffffffffffffffff, 0x84, 0x8001, &(0x7f0000000000)='\x00', 0x5a)

00:01:12 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="4807dec203a7005301f37b47d6b51a99"}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r2, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000280)={0x1, [<r3=>0x0]}, &(0x7f0000000300)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r3}, 0xc)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x89}, 0xb)

00:01:12 executing program 1:
r0 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000240)=0x80000001, 0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001dc0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
dup2(r2, r1)
ftruncate(r1, 0x0)
dup2(r0, 0xffffffffffffffff)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)

00:01:12 executing program 1:
syz_emit_ethernet(0x81e, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84)
bind(0xffffffffffffffff, 0x0, 0xa)
kmq_unlink(&(0x7f0000000ac0)='./file0\x00')
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000ac0), 0xc)
bind$inet(0xffffffffffffffff, 0x0, 0x0) (async)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
dup(r2) (async)
r3 = dup(r2)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x1206, &(0x7f0000000040), &(0x7f0000000100)=0x10) (async)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x1206, &(0x7f0000000040), &(0x7f0000000100)=0x10)
r4 = socket$inet_sctp(0x2, 0x4, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000), &(0x7f0000000080)=0x4)

00:01:12 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040))
socket$inet6_sctp(0x1c, 0x0, 0x84)
syz_emit_ethernet(0xe7, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffff00000100000086dd6309b41400b106fffe880000000000000000000000000101ff02"])
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xb, 0x73}, 0x8)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040), 0x4)
sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x8}, 0x10, 0x0, 0x0, 0x0, 0x14}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000680)={@in={{0x10, 0x2, 0x3, @rand_addr}}, 0x0, 0x0, 0x0, 0x388}, 0x98)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x1, @multicast1}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r5=>0x0]}, &(0x7f00000002c0)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000000)={r5}, 0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000001800)={r5, 0x80000000, 0x8, 0x6}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="c935000000b7c1420139415c3500"}, 0x1c)
r7 = dup(r6)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000000)={0x1, [<r8=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f0000000640)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}, r8}, 0x90)
sendmsg$inet_sctp(r0, &(0x7f0000000640)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000005c0)=[{&(0x7f00000001c0)="1541f08947450ce8d9e6d4b74985d35c777648becb36175f1b49a5c8eca5c9cb3075e427de1cdf343c10f987e0eb2870476f6683efdc4ff90270cc90a3d91f4565a3f76ab28425c481034354eca281dc", 0x50}, {&(0x7f00000002c0)="954f41db7f97fbe5a5c58187f528f3a0843d1fc341c314bfe8dba9a7e3169ab86d4604e06b92a57bd40e7f5dda74762c845cd2f29b717ca7a2b05abb98c2c997a2c2062160ba93737c4ecae6643bb7d049773735c067263cd9b2984127689e8924e86c117c9d", 0x66}, {&(0x7f0000000340)="7adcde7544e8c850013deb73613af08f32588a7b4534a5dcc100d889b4716b913d77346c63b565774edf4a5938e211cf71448f9ab288a707fea0b61529d20db9f933bdd864b4d581010a2177c4767e80b42da64ef012a4bff0d76db22acace3d45c01645149bb3efc3effe35c3c406291c2a3b0229cfa849a2e404063afdc9298d68a36ce3268d1cdb253cad1dd361", 0x8f}, {&(0x7f0000000400)="57a772bd334a67e9ad04dfd84729341e20a942c0638f74284eb40d0e63634129d0540316b2efe80436c1daadedc5571f25c569e3b92ef5862c7b0dc7e75ce1709f612046fa7b0f2ffd77a9e13b84dca6ab38a8b95e535a0c300a1b7915f8574019fd92e85b14d4606ec83cc11e68c462470b6bc65afcb9428d257195a53d41ee4d50050d1433", 0x86}, {&(0x7f00000004c0)="b1ecc28c054344f20c8034daeec9a8de72b1b49ad5e6c4857f628a70de3166d17b44683d4a29e366289f17e86f2204d517c3d9b364ae87bcce594ce65f0147a589f6793c4d4db443cc34caa026ac3e41798075222223137fa9e9a3d0870f0454de3e7aea392bfef9b2ff2257a88fbc6216d7be19164a7206bb588e09ef35c3982e3f21f39c4767d76de862477b9074d287ebb39090ae077a981f8a7e2ec58c876afdb2d74f080af400cae73e910cc73873d1d434ceb07f906c35d066a90a45802febd9588b3600b6050418b0acff35f47f7aec3527275d828db70f4fad94358bc805011fda79df3541f0326d983498a232ddfbaafa116c455e", 0xf9}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000240)="b9e3930044b87aeeca828b12ab8fa99494f9a36b37e592b405c6a7f3a8b23f46513167ce4bdd65ce7f905bc543", 0x2d}], 0x7, &(0x7f0000001740)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x100}}, @init={0x14, 0x84, 0x1, {0x5a, 0x80, 0x8, 0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0xc6e7, 0x7, 0x20, 0x6246, 0x6, 0x81, 0x57efa0b5, 0x9, r5}}, @sndrcv={0x2c, 0x84, 0x2, {0x5, 0x4d, 0x6e10, 0x0, 0x0, 0x9, 0xffffffff, 0x2a88, r8}}], 0x90, 0x8}, 0xd)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={<r9=>0x0, 0x5, 0x1}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x4, 0x0, 0x9, 0x9d9, r9}, 0x10)

00:01:12 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendto$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockname$inet(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0x240}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$unix(0xffffffffffffffff, 0x0, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup(r4)
sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000400), &(0x7f0000000280)=0x8)
socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB="7bcab69b", @ANYRES32=<r6=>0x0], 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r6, 0x5, 0x83}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x8c91974e, 0x2, 0x800, 0x4, 0x5, 0x8, 0x6, {@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r6, 0x7, 0x6, 0x8, 0x90, 0x5}}, &(0x7f0000000100)=0xb0)
connect$inet(r2, &(0x7f0000000480)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, <r7=>0x0]}, &(0x7f00000001c0)=0xc)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={r7, 0x7}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r7}, 0x88)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
cpuset_getaffinity(0x3, 0x3, 0x3, 0x8, &(0x7f0000000000))
ksem_trywait(0x0)
r8 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x9, 0x7}, 0x14)

00:01:12 executing program 1:
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x3ff})
r3 = dup2(r0, r1)
ioctl$DIOCGETRULESETS(r3, 0xc444443a, &(0x7f0000000480))
r4 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f0000000840)={0x9, 0x3, 0x0, 0x0, &(0x7f00000005c0)="179d484f9846674885ffad0a3c050cd0bcc7a80b5957e441f6edb01d199fe9ade8f6258f59dc547e855a851eb18ae66e54cde03d8623", &(0x7f0000000640), 0x0, 0x0})
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f00000019c0)={0x7f, 0x0, 0xff36, 0x1f, 0x0, &(0x7f00000018c0)="9e43a61355e5f44f3802495c6c39f24e3a9a44c4f385eeaabf169ff3f9481f2b7856cfefe7", &(0x7f0000001900)="5220198c69f3bfdd4db8be729c049c0da9322697490a179a22c460b07d81f27ec3ed8e4be7c02d35586bed6638c8e61b6b624d5064224be4c2014c02c54643177e58fb0acfe36c660e21f83da6f5a921f70a80201f057eba8ab99a3df79e7f78a22e5dcb6fc59d75dbff5d9efec5f896d8", &(0x7f0000001980)="0de7080391a5151075c045c89a9ce276"})
bind$inet6(r3, &(0x7f0000001ac0)={0x1c, 0x1c, 0x2, 0x31c8, @loopback, 0x9}, 0x1c)
r5 = getpgrp(0xffffffffffffffff)
ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000001b00)=r5)
rtprio(0x1, r5, &(0x7f0000001b40)={0x3, 0x15})
bind(r3, &(0x7f0000001d80)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
bind$inet(r3, &(0x7f0000001dc0)={0x10, 0x2, 0x0}, 0x10)

00:01:12 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="4807dec203a7005301f37b47d6b51a99"}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r2, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000280)={0x1, [<r3=>0x0]}, &(0x7f0000000300)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r3}, 0xc)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x89}, 0xb)

00:01:12 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
aio_fsync(0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$KDGKBINFO(0xffffffffffffffff, 0x40244b65, &(0x7f0000000040))
rename(&(0x7f0000000000)='./file0/file0/fi/file0\x00', &(0x7f0000000080)='./file0/file0/fi/file0\x00')
flock(0xffffffffffffffff, 0x1)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x1000300010005})

00:01:12 executing program 1:
pathconf(0x0, 0x0)
acct(&(0x7f0000000140)='./file0\x00')
open$dir(0x0, 0x2, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
procctl$PROC_TRACE_CTL(0x0, 0x0, 0x7, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
__specialfd$eventfd(0x1, 0x0, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f0000000180)={{"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", "734d9cf179372935c4738e2ffec110382ea045c02209000000000039861d00"}, 0x0, 0x14, 0x0, 0x0, 0x8e, 0x0, 0x0, 0xc64})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0)
r3 = openat$md(0xffffff9c, &(0x7f0000000000), 0x0, 0x0)
r4 = socket$inet6_tcp(0x1c, 0x1, 0x0)
connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="3cfd4bd7ba03bdd869057a38d5af8f40"}, 0x38)
ioctl$MDIOCATTACH(r3, 0xc1b46d00, &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4)
sendmsg$inet_sctp(r2, &(0x7f0000001180)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x3fe, @local={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r1], 0x38}, 0x20000)

00:01:12 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040))
socket$inet6_sctp(0x1c, 0x0, 0x84)
syz_emit_ethernet(0xe7, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffff00000100000086dd6309b41400b106fffe880000000000000000000000000101ff02"])
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xb, 0x73}, 0x8)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040), 0x4)
sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x8}, 0x10, 0x0, 0x0, 0x0, 0x14}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000680)={@in={{0x10, 0x2, 0x3, @rand_addr}}, 0x0, 0x0, 0x0, 0x388}, 0x98)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x1, @multicast1}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r5=>0x0]}, &(0x7f00000002c0)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000000)={r5}, 0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000001800)={r5, 0x80000000, 0x8, 0x6}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="c935000000b7c1420139415c3500"}, 0x1c)
r7 = dup(r6)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000000)={0x1, [<r8=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f0000000640)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}, r8}, 0x90)
sendmsg$inet_sctp(r0, &(0x7f0000000640)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000005c0)=[{&(0x7f00000001c0)="1541f08947450ce8d9e6d4b74985d35c777648becb36175f1b49a5c8eca5c9cb3075e427de1cdf343c10f987e0eb2870476f6683efdc4ff90270cc90a3d91f4565a3f76ab28425c481034354eca281dc", 0x50}, {&(0x7f00000002c0)="954f41db7f97fbe5a5c58187f528f3a0843d1fc341c314bfe8dba9a7e3169ab86d4604e06b92a57bd40e7f5dda74762c845cd2f29b717ca7a2b05abb98c2c997a2c2062160ba93737c4ecae6643bb7d049773735c067263cd9b2984127689e8924e86c117c9d", 0x66}, {&(0x7f0000000340)="7adcde7544e8c850013deb73613af08f32588a7b4534a5dcc100d889b4716b913d77346c63b565774edf4a5938e211cf71448f9ab288a707fea0b61529d20db9f933bdd864b4d581010a2177c4767e80b42da64ef012a4bff0d76db22acace3d45c01645149bb3efc3effe35c3c406291c2a3b0229cfa849a2e404063afdc9298d68a36ce3268d1cdb253cad1dd361", 0x8f}, {&(0x7f0000000400)="57a772bd334a67e9ad04dfd84729341e20a942c0638f74284eb40d0e63634129d0540316b2efe80436c1daadedc5571f25c569e3b92ef5862c7b0dc7e75ce1709f612046fa7b0f2ffd77a9e13b84dca6ab38a8b95e535a0c300a1b7915f8574019fd92e85b14d4606ec83cc11e68c462470b6bc65afcb9428d257195a53d41ee4d50050d1433", 0x86}, {&(0x7f00000004c0)="b1ecc28c054344f20c8034daeec9a8de72b1b49ad5e6c4857f628a70de3166d17b44683d4a29e366289f17e86f2204d517c3d9b364ae87bcce594ce65f0147a589f6793c4d4db443cc34caa026ac3e41798075222223137fa9e9a3d0870f0454de3e7aea392bfef9b2ff2257a88fbc6216d7be19164a7206bb588e09ef35c3982e3f21f39c4767d76de862477b9074d287ebb39090ae077a981f8a7e2ec58c876afdb2d74f080af400cae73e910cc73873d1d434ceb07f906c35d066a90a45802febd9588b3600b6050418b0acff35f47f7aec3527275d828db70f4fad94358bc805011fda79df3541f0326d983498a232ddfbaafa116c455e", 0xf9}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000240)="b9e3930044b87aeeca828b12ab8fa99494f9a36b37e592b405c6a7f3a8b23f46513167ce4bdd65ce7f905bc543", 0x2d}], 0x7, &(0x7f0000001740)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x100}}, @init={0x14, 0x84, 0x1, {0x5a, 0x80, 0x8, 0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0xc6e7, 0x7, 0x20, 0x6246, 0x6, 0x81, 0x57efa0b5, 0x9, r5}}, @sndrcv={0x2c, 0x84, 0x2, {0x5, 0x4d, 0x6e10, 0x0, 0x0, 0x9, 0xffffffff, 0x2a88, r8}}], 0x90, 0x8}, 0xd)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={<r9=>0x0, 0x5, 0x1}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x4, 0x0, 0x9, 0x9d9, r9}, 0x10)

00:01:12 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendto$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockname$inet(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0x240}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$unix(0xffffffffffffffff, 0x0, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup(r4)
sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000400), &(0x7f0000000280)=0x8)
socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB="7bcab69b", @ANYRES32=<r6=>0x0], 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r6, 0x5, 0x83}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x8c91974e, 0x2, 0x800, 0x4, 0x5, 0x8, 0x6, {@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r6, 0x7, 0x6, 0x8, 0x90, 0x5}}, &(0x7f0000000100)=0xb0)
connect$inet(r2, &(0x7f0000000480)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, <r7=>0x0]}, &(0x7f00000001c0)=0xc)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={r7, 0x7}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r7}, 0x88)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
cpuset_getaffinity(0x3, 0x3, 0x3, 0x8, &(0x7f0000000000))
ksem_trywait(0x0)
r8 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x9, 0x7}, 0x14)

00:01:12 executing program 1:
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x3ff})
r3 = dup2(r0, r1)
ioctl$DIOCGETRULESETS(r3, 0xc444443a, &(0x7f0000000480))
r4 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f0000000840)={0x9, 0x3, 0x0, 0x0, &(0x7f00000005c0)="179d484f9846674885ffad0a3c050cd0bcc7a80b5957e441f6edb01d199fe9ade8f6258f59dc547e855a851eb18ae66e54cde03d8623", &(0x7f0000000640), 0x0, 0x0})
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f00000019c0)={0x7f, 0x0, 0xff36, 0x1f, 0x0, 0x0, &(0x7f0000001900)="5220198c69f3bfdd4db8be729c049c0da9322697490a179a22c460b07d81f27ec3ed8e4be7c02d35586bed6638c8e61b6b624d5064224be4c2014c02c54643177e58fb0acfe36c660e21f83da6f5a921f70a80201f057eba8ab99a3df79e7f78a22e5dcb6fc59d75dbff5d9efec5f896d8", &(0x7f0000001980)="0de7080391a5151075c045c89a9ce276"})
bind$inet6(r3, &(0x7f0000001ac0)={0x1c, 0x1c, 0x2, 0x31c8, @loopback, 0x9}, 0x1c)
r5 = getpgrp(0xffffffffffffffff)
ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000001b00)=r5)
rtprio(0x1, r5, &(0x7f0000001b40)={0x3, 0x15})
bind(r3, &(0x7f0000001d80)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
bind$inet(r3, &(0x7f0000001dc0)={0x10, 0x2, 0x0}, 0x10)

00:01:12 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="4807dec203a7005301f37b47d6b51a99"}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r2, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000280)={0x1, [<r3=>0x0]}, &(0x7f0000000300)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, r3}, 0xc)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x89}, 0xb)

00:01:12 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
aio_fsync(0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$KDGKBINFO(0xffffffffffffffff, 0x40244b65, &(0x7f0000000040))
rename(&(0x7f0000000000)='./file0/file0/fi/file0\x00', &(0x7f0000000080)='./file0/file0/fi/file0\x00')
flock(0xffffffffffffffff, 0x1)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x1000300010005})

00:01:12 executing program 1:
pathconf(0x0, 0x0)
acct(&(0x7f0000000140)='./file0\x00')
open$dir(0x0, 0x2, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
procctl$PROC_TRACE_CTL(0x0, 0x0, 0x7, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
__specialfd$eventfd(0x1, 0x0, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f0000000180)={{"245a79091af90a6995a760921423965a5b912fe931671c6934deb4591ce661c463c454933ec02db9db9f6487659ff5c128da22c6aca0556ef8d0b7ce7a51b208997cb3f50b0bfd826e9e6e0ec04f527dd3dc1ef36a909bcc3775642e48b26545c70ea0b4e37a95229fcfa57eaa0f37ed9ee109885e8aad0eda4e70aeac827b32530c870c8447217f682f304db1b8dd3aeb42ee25497bc308b78400e4911012752b64178f6ce1eecb0d0c9dcff258872db9a7e59a9895fdb1bef53ca56b7f3e8abb918c84221f2ba063f2a6426c7e09fb5e9f2809226f5a1dd705b2e642c9f36d16c03cc7b0649d4e70c4734c5dbd731bebcdfc6d087e6510f49b8102868719dd058462972ee339077a5ab6a76f28beea07c55519c3357170f5939437f2046e2a7b0ee77792e8104f16eeab56f6b72089ca5cfcfbca0388cb5723dd089915fc814bc4c38b59dc0e52e9464fd01edcc2e1e58d950aa1e86d558eaea0958f2645a96ece9fdd1b0906b560a931f865d36a1076c85e0f2176e74f40dab92b559a81baa17de615a17f81b61671542e58ae078646d5c926732b0950d5589563ec2b27b3e5550d2e04db0e9838fcd58b87a48ceb745aeba1378847f83ab20676aad50ac06b84e52fc91c500f44e24d6d08fb4df1947042ca2242f73392bc84a43a521c8e6f4927129c3982cf548a114a2a5702d78067ab1dd817f21fad488b4b87e0602608544b50fc2f7c4fa64de7c86d5ed702ab2d60eafd913df7c352b2671b2c7269faccc1771cee276224c915154abd0146eb099c42692277091b864747f571d1093b4dc3ccf693506749472e3a3f0c71fc4e5977fe945eb0d9396b63ae972385e73b5f97af03ab5103fcef41b5b82581a03a9eb7d04537723b9314024ddec797cdd4ca5b9ccf4f2fc3eea5621fca4b5ca995c44392b5f7ec7986cd40ce800bb6a102facbd53171ad78ee436655b33ea8fa90044878be9fa8460d9c2b1d3dedea54f9150fcf1bcdaae7c7df31b085e2c3a8a1740d44ba762a2b5eb490f9ef832ea0fe1c7dc61144c25f63c209355c188c07d15e6e718d60413a53546ea35b3dcc2e3b97f618fec7e2ff2b4a187da30f0e1aceedefe4e5fae13a44e3f25248ace8909437b183092831a0e969941fe52527d00923d5e3e6760cff67d6b058de3d2a180628d14da60770e8cd8fd2a405698dbcd637bacb4a5ba44403ca4ab4c159ea7781b0f1a6e1ce652b34f013d2d6560d8dad91785ae4741c4796902734ba2750fcae22164ab9558796293f6bf905ff516229d1c6269f571a87e6cbadfb34c7cca86d584f9d6fc449d6bfd59e5eaa42ec9c2e97046cbd9ec63c278fd9f57cf9e716c82fe26381c55509ef3f9491f1a8fe601c57243146031cebc2810b874b079c6425888aafc23b2c419db2e3e8a7f7097575c742f1f11b9497b7f826f56083cb72", "734d9cf179372935c4738e2ffec110382ea045c02209000000000039861d00"}, 0x0, 0x14, 0x0, 0x0, 0x8e, 0x0, 0x0, 0xc64})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0)
r3 = openat$md(0xffffff9c, &(0x7f0000000000), 0x0, 0x0)
r4 = socket$inet6_tcp(0x1c, 0x1, 0x0)
connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="3cfd4bd7ba03bdd869057a38d5af8f40"}, 0x38)
ioctl$MDIOCATTACH(r3, 0xc1b46d00, &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4)
sendmsg$inet_sctp(r2, &(0x7f0000001180)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x3fe, @local={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r1], 0x38}, 0x20000)

00:01:12 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040))
socket$inet6_sctp(0x1c, 0x0, 0x84)
syz_emit_ethernet(0xe7, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffff00000100000086dd6309b41400b106fffe880000000000000000000000000101ff02"])
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xb, 0x73}, 0x8)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040), 0x4)
sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x8}, 0x10, 0x0, 0x0, 0x0, 0x14}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000680)={@in={{0x10, 0x2, 0x3, @rand_addr}}, 0x0, 0x0, 0x0, 0x388}, 0x98)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x1, @multicast1}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r5=>0x0]}, &(0x7f00000002c0)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000000)={r5}, 0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000001800)={r5, 0x80000000, 0x8, 0x6}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="c935000000b7c1420139415c3500"}, 0x1c)
r7 = dup(r6)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000000)={0x1, [<r8=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f0000000640)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}, r8}, 0x90)
sendmsg$inet_sctp(r0, &(0x7f0000000640)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000005c0)=[{&(0x7f00000001c0)="1541f08947450ce8d9e6d4b74985d35c777648becb36175f1b49a5c8eca5c9cb3075e427de1cdf343c10f987e0eb2870476f6683efdc4ff90270cc90a3d91f4565a3f76ab28425c481034354eca281dc", 0x50}, {&(0x7f00000002c0)="954f41db7f97fbe5a5c58187f528f3a0843d1fc341c314bfe8dba9a7e3169ab86d4604e06b92a57bd40e7f5dda74762c845cd2f29b717ca7a2b05abb98c2c997a2c2062160ba93737c4ecae6643bb7d049773735c067263cd9b2984127689e8924e86c117c9d", 0x66}, {&(0x7f0000000340)="7adcde7544e8c850013deb73613af08f32588a7b4534a5dcc100d889b4716b913d77346c63b565774edf4a5938e211cf71448f9ab288a707fea0b61529d20db9f933bdd864b4d581010a2177c4767e80b42da64ef012a4bff0d76db22acace3d45c01645149bb3efc3effe35c3c406291c2a3b0229cfa849a2e404063afdc9298d68a36ce3268d1cdb253cad1dd361", 0x8f}, {&(0x7f0000000400)="57a772bd334a67e9ad04dfd84729341e20a942c0638f74284eb40d0e63634129d0540316b2efe80436c1daadedc5571f25c569e3b92ef5862c7b0dc7e75ce1709f612046fa7b0f2ffd77a9e13b84dca6ab38a8b95e535a0c300a1b7915f8574019fd92e85b14d4606ec83cc11e68c462470b6bc65afcb9428d257195a53d41ee4d50050d1433", 0x86}, {&(0x7f00000004c0)="b1ecc28c054344f20c8034daeec9a8de72b1b49ad5e6c4857f628a70de3166d17b44683d4a29e366289f17e86f2204d517c3d9b364ae87bcce594ce65f0147a589f6793c4d4db443cc34caa026ac3e41798075222223137fa9e9a3d0870f0454de3e7aea392bfef9b2ff2257a88fbc6216d7be19164a7206bb588e09ef35c3982e3f21f39c4767d76de862477b9074d287ebb39090ae077a981f8a7e2ec58c876afdb2d74f080af400cae73e910cc73873d1d434ceb07f906c35d066a90a45802febd9588b3600b6050418b0acff35f47f7aec3527275d828db70f4fad94358bc805011fda79df3541f0326d983498a232ddfbaafa116c455e", 0xf9}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000240)="b9e3930044b87aeeca828b12ab8fa99494f9a36b37e592b405c6a7f3a8b23f46513167ce4bdd65ce7f905bc543", 0x2d}], 0x7, &(0x7f0000001740)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x100}}, @init={0x14, 0x84, 0x1, {0x5a, 0x80, 0x8, 0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0xc6e7, 0x7, 0x20, 0x6246, 0x6, 0x81, 0x57efa0b5, 0x9, r5}}, @sndrcv={0x2c, 0x84, 0x2, {0x5, 0x4d, 0x6e10, 0x0, 0x0, 0x9, 0xffffffff, 0x2a88, r8}}], 0x90, 0x8}, 0xd)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={<r9=>0x0, 0x5, 0x1}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x4, 0x0, 0x9, 0x9d9, r9}, 0x10)

00:01:12 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendto$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockname$inet(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0x240}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$unix(0xffffffffffffffff, 0x0, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup(r4)
sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000400), &(0x7f0000000280)=0x8)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB="7bcab69b", @ANYRES32=<r7=>0x0], 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r7, 0x5, 0x83}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x8c91974e, 0x2, 0x800, 0x4, 0x5, 0x8, 0x6, {@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r7, 0x7, 0x6, 0x8, 0x90, 0x5}}, &(0x7f0000000100)=0xb0)
connect$inet(r2, &(0x7f0000000480)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, <r8=>0x0]}, &(0x7f00000001c0)=0xc)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={r8, 0x7}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r8}, 0x88)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
cpuset_getaffinity(0x3, 0x3, 0x3, 0x8, &(0x7f0000000000))
ksem_trywait(0x0)
r9 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r9, 0x84, 0x2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x9, 0x7}, 0x14)

00:01:12 executing program 1:
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) (async)
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000280)={0xb, 0x0, 0x3, &(0x7f0000000080)="2c022e61ece536163ee7675afe35e522", 0x0, 0x0, 0x0, 0xfdefffff, [0x0, 0x0, 0xb5c]})
r2 = socket$inet_sctp(0x2, 0x5, 0x84) (async)
open$dir(0x0, 0x0, 0x0) (async)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendto$inet(r2, &(0x7f00000000c0)="2d00bcd256bb02bcebc284a889b0c921250f9f75e7d73d69d7adc8182c74358637ceaeb951aa73572d43591180d020089df130c310cf24c298490502a1f651bf4c86561a0696612cdef485b067a6c6e8b9cb2470dd5d68959e44b904b8380265e803a523cc0dc8ce24a12e09c294a3ced51d79b184afa311254800f148edb5", 0x7f, 0x2000d, 0x0, 0x0) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r4, r3) (async)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) (async)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
r6 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000080)=0x4)
sendmsg$inet6_sctp(r6, &(0x7f0000001300)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x7fff, @ipv4, 0x5}, 0x1c, &(0x7f00000012c0)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="b48f0a2696ad2176a8dd98009181b15dd314aecd41f115f63b28af1d87e124054ca4d2ea5c9fc555501125039d3fa3ca1f57073226674fd34a688954ed270dc050423ce4a35e8111a61ff8b566f108362d222451527603d8267aaafe0ef3ef64a865812a088d3c0a53a8123eae739c59f8f563622159e3dca3099c11c47c9164c107e31d65ed6da29140c5b19f4e03c91a5247334b36d8d7b8480ade6e7d7b1f1155895854daeb6713cdefda5a62c659315e42448a2dd1bf91df838db20d69983f9cb07917e8ae288811f7bcf47a15da0e1c7aaa26cb29d6584fe2", 0xdb}, {&(0x7f00000011c0)="f3f2db3a34513aa5b88aedeacb2e4fe680cc16f5e2d0e076b3a271a59cadf98743257c2efc2e3da39b0a15f2c6b33c89b10e8d447a9b7e8ce48fb12d9e5a70c4813a3eacb42d5acdb34a4125f792d2bd5f9737878f3a02903181e36d3eb8c304da80a8d7aa404c369f415a376d044a7bec30d4432acbdedb44300e9cce993dd6fc2ab066b3124326008441758f2a09a3bc955f3301f0531f9fa2a70847fae08dd2892d61a291633ac69025966bee6f96086a03534702d9ee8796f9cc4d080e913a36fc519afac3449f457a820cbbbef6a68e", 0xd2}], 0x3, 0x0, 0x0, 0x100}, 0x0)

00:01:13 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
socket(0x2, 0x0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRADDADDRS(0xffffffffffffffff, 0xc4504443, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
lpathconf(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
ioctl$DIOCRTSTADDRS(r1, 0xc4504449, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
sendto(r0, &(0x7f00000002c0), 0x0, 0xba354f71d0aec17e, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
sendmsg$inet6_sctp(r0, &(0x7f0000000180)={0x0, 0x6, 0x0}, 0x189)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000012c0), 0x0, 0x0)
ioctl$DIOCRDELADDRS(r2, 0xc4504444, &(0x7f0000000cc0)={{"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", "3cc9eacbf24fb2660ab311dc273563ff0e8846509c1059f2d3a26193b9af020f", 0x9134}, 0x0, 0x0, 0x0, 0x0, 0x7e})

00:01:13 executing program 1:
cpuset_setdomain(0x3, 0x1, 0xffffffffffffffff, 0x20, &(0x7f00000001c0)={[0x1, 0x5, 0xfffffffffffffffe]}, 0x3)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x1, 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
kmq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
socket$inet6(0x1c, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000840), &(0x7f0000000880)=0x4)
sendto$inet6(r1, 0x0, 0x0, 0x1, &(0x7f0000001180)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x2}, 0x1c)
socket$inet_udplite(0x2, 0x2, 0x88)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000680)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000006c0)="fe", 0x1}], 0x1}, 0x0)

00:01:13 executing program 1:
r0 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000240)=0x80000001, 0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001dc0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
dup2(r2, r1)
ftruncate(r1, 0x0)
dup2(r0, 0xffffffffffffffff)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)

00:01:13 executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x1101, &(0x7f0000000140)={0x0, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000440)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x7, 0x0, 0x3, 0x20}, &(0x7f00000001c0)=0x98)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, 0x0, 0x0)
close(r1)

pid 2243 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:13 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xc0, 0x10, 0x1, 0x2, <r1=>0x0}, &(0x7f0000000080)=0x10)
getpid()
r2 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r3 = open$dir(0x0, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f00000000c0)=r3)
ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000500))
socket(0x0, 0x0, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCGETTIMEOUT(r4, 0xc008441e, &(0x7f0000000080)={0x4, 0x2})
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000001c0)=0x20, 0x4)
bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c)
semget(0x3, 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
link(&(0x7f0000000940)='./file0\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r5, &(0x7f0000000200)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2}, 0x10, 0x0, 0x0, &(0x7f0000000180)=[@prinfo={0x14, 0x84, 0x7, {0xd, 0x78}}, @sndrcv={0x2c, 0x84, 0x2, {0xffff, 0x40}}, @init={0x14, 0x84, 0x1, {0x1000, 0x3ff, 0x8, 0x6}}], 0x54, 0x80}, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r6, 0x6, 0x44f, &(0x7f00000002c0), 0x4)
setgroups(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x86, 0xc0, 0xa782, 0x9, 0x7fff}, &(0x7f00000010c0)=0x14)

00:01:13 executing program 1:
access(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00'}, 0x24)
socket$inet6_sctp(0x1c, 0x5, 0x84)
ksem_init(&(0x7f0000000000), 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_int(r1, 0xffff, 0x2, 0x0, &(0x7f0000000140))
setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
bind(0xffffffffffffffff, 0x0, 0x0)
bind$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
connect$inet(r2, &(0x7f0000000100)={0x39, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000500)=ANY=[@ANYRES32, @ANYBLOB="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"], 0x18)
rfork(0x3040)
ksem_init(&(0x7f0000000080), 0x5)

00:01:13 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
socket(0x2, 0x0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRADDADDRS(0xffffffffffffffff, 0xc4504443, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
lpathconf(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
ioctl$DIOCRTSTADDRS(r1, 0xc4504449, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
sendto(r0, &(0x7f00000002c0), 0x0, 0xba354f71d0aec17e, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
sendmsg$inet6_sctp(r0, &(0x7f0000000180)={0x0, 0x6, 0x0}, 0x189)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000012c0), 0x0, 0x0)
ioctl$DIOCRDELADDRS(r2, 0xc4504444, &(0x7f0000000cc0)={{"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", "3cc9eacbf24fb2660ab311dc273563ff0e8846509c1059f2d3a26193b9af020f", 0x9134}, 0x0, 0x0, 0x0, 0x0, 0x7e})

00:01:13 executing program 1:
cpuset_setdomain(0x3, 0x7, 0x0, 0x20, &(0x7f0000000040)={[0x3f, 0x7, 0x4]}, 0x2)
r0 = socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0)
cpuset_setdomain(0x2, 0x7, 0x7, 0x20, &(0x7f0000000240)={[0x1000, 0x1, 0x8000000000000001, 0xd273]}, 0x3)
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f0000000080), 0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={<r4=>0x0, &(0x7f00000002c0)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000340)=0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000003c0)={r4, &(0x7f0000000380)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000400)=0x10)
bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="2e10568fb61cb5a4564f83693146c6fc"}, 0x1c)
shutdown(r3, 0x0)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r2, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
cpuset_setdomain(0x3, 0x2, 0x8, 0x20, &(0x7f0000000280)={[0xeac5, 0x7ff, 0x4, 0x5]}, 0x1)
r5 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

pid 2249 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:14 executing program 1:
socket$inet_sctp(0x2, 0x0, 0x84)
shutdown(0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x1, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
seteuid(0xffffffffffffffff)
openat(0xffffffffffffff9c, 0x0, 0x800, 0x15)
socket$inet_sctp(0x2, 0x0, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140), 0x10)

00:01:14 executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x1101, &(0x7f0000000140)={0x0, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000440)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x7, 0x0, 0x3, 0x20}, &(0x7f00000001c0)=0x98)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6)
close(0xffffffffffffffff)

00:01:14 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xc0, 0x10, 0x1, 0x2, <r1=>0x0}, &(0x7f0000000080)=0x10)
getpid()
r2 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r3 = open$dir(0x0, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f00000000c0)=r3)
ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000500))
socket(0x0, 0x0, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCGETTIMEOUT(r4, 0xc008441e, &(0x7f0000000080)={0x4, 0x2})
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000001c0)=0x20, 0x4)
bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c)
semget(0x3, 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
link(&(0x7f0000000940)='./file0\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r5, &(0x7f0000000200)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2}, 0x10, 0x0, 0x0, &(0x7f0000000180)=[@prinfo={0x14, 0x84, 0x7, {0xd, 0x78}}, @sndrcv={0x2c, 0x84, 0x2, {0xffff, 0x40}}, @init={0x14, 0x84, 0x1, {0x1000, 0x3ff, 0x8, 0x6}}], 0x54, 0x80}, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r6, 0x6, 0x44f, &(0x7f00000002c0), 0x4)
setgroups(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x86, 0xc0, 0xa782, 0x9, 0x7fff}, &(0x7f00000010c0)=0x14)

00:01:14 executing program 1:
cpuset_setdomain(0x3, 0x7, 0x0, 0x20, &(0x7f0000000040)={[0x3f, 0x7, 0x4]}, 0x2)
r0 = socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0)
cpuset_setdomain(0x2, 0x7, 0x7, 0x20, &(0x7f0000000240)={[0x1000, 0x1, 0x8000000000000001, 0xd273]}, 0x3)
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f0000000080), 0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={<r4=>0x0, &(0x7f00000002c0)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000340)=0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000003c0)={r4, &(0x7f0000000380)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000400)=0x10)
bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="2e10568fb61cb5a4564f83693146c6fc"}, 0x1c)
shutdown(r3, 0x0)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r2, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
cpuset_setdomain(0x3, 0x2, 0x8, 0x20, &(0x7f0000000280)={[0xeac5, 0x7ff, 0x4, 0x5]}, 0x1)
r5 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

00:01:14 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="4807dec203a7005301f37b47d6b51a99"}, 0x1c)
socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb)

00:01:14 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84) (async)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x5b91}, 0x10) (async)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x5b91}, 0x10)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000040), 0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) (async)
mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r1)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5}, 0x8)

pid 2256 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:14 executing program 1:
socket$inet_sctp(0x2, 0x0, 0x84)
shutdown(0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x1, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
seteuid(0xffffffffffffffff)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x15)
socket$inet_sctp(0x2, 0x0, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140), 0x10)

00:01:14 executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x1101, &(0x7f0000000140)={0x0, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000440)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x7, 0x0, 0x3, 0x20}, &(0x7f00000001c0)=0x98)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6)
close(0xffffffffffffffff)

00:01:14 executing program 1:
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f00000001c0)=r1)
r2 = socket(0x2, 0x1, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback}}}, 0x88)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r4=>0xffffffffffffffff})
fcntl$setown(r4, 0x6, 0x0)
dup2(0xffffffffffffffff, r4)
r5 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000540)={'rack\x00'}, 0x24)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4, &(0x7f0000000040), 0x4)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c)

00:01:14 executing program 1:
cpuset_setdomain(0x3, 0x7, 0x0, 0x20, &(0x7f0000000040)={[0x3f, 0x7, 0x4]}, 0x2)
r0 = socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0)
cpuset_setdomain(0x2, 0x7, 0x7, 0x20, &(0x7f0000000240)={[0x1000, 0x1, 0x8000000000000001, 0xd273]}, 0x3)
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f0000000080), 0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={<r4=>0x0, &(0x7f00000002c0)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000340)=0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000003c0)={r4, &(0x7f0000000380)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000400)=0x10)
bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="2e10568fb61cb5a4564f83693146c6fc"}, 0x1c)
shutdown(r3, 0x0)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r2, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
cpuset_setdomain(0x3, 0x2, 0x8, 0x20, &(0x7f0000000280)={[0xeac5, 0x7ff, 0x4, 0x5]}, 0x1)
r5 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

pid 2263 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:14 executing program 1:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x169)
r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
chdir(&(0x7f0000000140)='./file0\x00')
unlinkat(r0, &(0x7f0000000280)='./file0\x00', 0x200)
sendto$inet(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
setuid(0xffffffffffffffff)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000)={0xfe, 0x6, 0x2, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb)
sendto$inet(r1, 0x0, 0x0, 0x20181, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={<r2=>0x0, 0x9, 0x3253}, &(0x7f0000000040)=0xc)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000080)={r2, 0x7fff}, 0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000004c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, r2}, 0x88)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_opts(r4, 0x0, 0x0, 0x0, 0x0)
r5 = socket$inet6_udp(0x1c, 0x2, 0x0)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x3003, &(0x7f0000000580)=ANY=[@ANYBLOB="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"/265], &(0x7f0000000040)=0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0x7ff, 0x100, 0x7, 0x6, r2}, 0x10)
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r5, r7)
connect$inet6(r3, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket$inet_sctp(0x2, 0x5, 0x84)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r8, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r8, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)

00:01:15 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="b886e2c2c731685ced271546f387cd544e0f50ce33d5d7e092c97b3fd4db", 0x1e}], 0x1af194abe41c830}, 0x0, 0x18)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr='\x00\x00\x00\x00@\x00'}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="140000008400000007"], 0x8c}, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCCLRIFFLAG(0xffffffffffffffff, 0xc028445a, &(0x7f0000000140)={0x10, 0x0})
ioctl$DIOCSETLIMIT(0xffffffffffffffff, 0xc0084428, 0x0)
r3 = socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x0}, 0x10)
setsockopt$sock_int(r3, 0xffff, 0x1002, &(0x7f0000000100)=0x6, 0x4)
connect$inet(r3, &(0x7f00000000c0)={0x27, 0x2, 0x0, @loopback}, 0x10)
ioctl$DIOCGETTIMEOUT(r2, 0xc008441e, &(0x7f00000001c0)={0x0, 0xffffdffe})
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000015c0)={0x0, 0x0, 0x3, 0x6, 0xfffd, 0x7}, 0x14)

00:01:15 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fcntl$dupfd(r0, 0x0, r0)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(r1, 0x29, 0x32, &(0x7f0000001240)=ANY=[@ANYBLOB="e118"], 0xc8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r1, &(0x7f0000000080)="aaa8", 0x2, 0x0, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:01:15 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84) (async)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={<r1=>0x0, 0x42, "499e9cef08007cf8c582d9f315541d61eff61daff684c111fea2eb04000040fb313dab0c1844fc2c380cb9339d0533caf8c40502013882d50000006af9a65ffbe79b"}, &(0x7f0000001500)=0x4a)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x40}, 0x8)

00:01:15 executing program 1:
socket$inet_sctp(0x2, 0x0, 0x84)
shutdown(0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x1, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
seteuid(0xffffffffffffffff)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x15)
socket$inet_sctp(0x2, 0x0, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140), 0x10)

00:01:15 executing program 1:
r0 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000240)=0x80000001, 0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000040)="fcc6aa3e9e3fc42bb89bf3e676910677c03283fea24a3d5fe916bc7c6afe25e7491c26a4ea436cf99ab7b559fc19289a8707b32558044f8ad0d26800eb6676cf436aa054be3b092f7f1c0130888b129058b2cd07fea6332a40e45fc2d4a08fb11548d2e77070cbbf18fb019685b7e3466f8a75c268e6", 0x76}, {&(0x7f00000007c0)}], 0x2}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001dc0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
dup2(r2, r1)
ftruncate(r1, 0x0)
dup2(r0, 0xffffffffffffffff)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)

00:01:15 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
ksem_open(&(0x7f0000000080), &(0x7f00000000c0)='/\'\x00', 0x0, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000140)={0xfffffffffffffdbd, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x80000000, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fecf040000004b3e9b0965bea2020055"}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9)
socket$inet6_sctp(0x1c, 0x1, 0x84)
setuid(0xee01)
r3 = openat$crypto(0xffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r4 = msgget$private(0x0, 0x1a)
freebsd11_fhstatfs(&(0x7f0000000080)={{[0x0, 0x6]}, {0x1, 0x2600, "611a44d4db95dcc437ffa42c9d175ac8"}}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, <r5=>0x0})
fstat(r3, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
r7 = getpid()
msgctl$IPC_SET(r4, 0x1, &(0x7f00000004c0)={{0xffffffffffffffff, 0x0, r5, r6, 0x20, 0x5, 0x0, 0xffff}, 0x7, 0x5, 0xfffffffffffffff8, 0x61210a77, 0x2, 0x8, 0xffffffffffffffff, r7})
setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r8 = socket$inet(0x2, 0x10000003, 0x40)
setsockopt$inet_buf(r8, 0x0, 0x1, &(0x7f0000000200)="58467d8773f2f728da4a2557b33cccab35abe376d172301ce37fee28dabc70cc38145883813fa36d4247cee4d61423eac7af73e7c9095d825fbc12c1da437f95ed644eef52fb45e10889115f04c5c6dfbf6bf96184a3e479cc5ba8223c695f356666e371e08e8f9fd9bdaeafcaf3799799d1f7907540101848493190a5baaba1d28f069a2a9c4ef7674c28cb0786215ad407818311fbd8615812862e045837", 0x9f)
r9 = kqueue()
kevent(r9, &(0x7f0000000000)=[{0x0, 0xfffffffffffffffa, 0x31}], 0x9, 0x0, 0x0, 0x0)
r10 = kqueue()
kevent(r10, &(0x7f0000000000), 0x3ff, 0x0, 0x0, 0x0)
r11 = kqueue()
kevent(r11, &(0x7f0000000000), 0x3ff, 0x0, 0x0, 0x0)
kevent(r9, &(0x7f0000000240)=[{0x0, 0xfffffffffffffffa, 0x42}], 0x1fc, 0x0, 0x0, 0x0)

00:01:15 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="b886e2c2c731685ced271546f387cd544e0f50ce33d5d7e092c97b3fd4db", 0x1e}], 0x1af194abe41c830}, 0x0, 0x18)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr='\x00\x00\x00\x00@\x00'}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="140000008400000007"], 0x8c}, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCCLRIFFLAG(0xffffffffffffffff, 0xc028445a, &(0x7f0000000140)={0x10, 0x0})
ioctl$DIOCSETLIMIT(0xffffffffffffffff, 0xc0084428, 0x0)
r3 = socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x0}, 0x10)
setsockopt$sock_int(r3, 0xffff, 0x1002, &(0x7f0000000100)=0x6, 0x4)
connect$inet(r3, &(0x7f00000000c0)={0x27, 0x2, 0x0, @loopback}, 0x10)
ioctl$DIOCGETTIMEOUT(r2, 0xc008441e, &(0x7f00000001c0)={0x0, 0xffffdffe})
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000015c0)={0x0, 0x0, 0x3, 0x6, 0xfffd, 0x7}, 0x14)

00:01:15 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
socket(0x2, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRADDADDRS(0xffffffffffffffff, 0xc4504443, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
lpathconf(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000280)={0x10, 0x0, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe})
dup2(0xffffffffffffffff, 0xffffffffffffffff)
sendmsg$inet6_sctp(r0, &(0x7f0000000180)={0x0, 0x6, 0x0}, 0x189)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000012c0), 0x0, 0x0)
ioctl$DIOCRDELADDRS(r2, 0xc4504444, &(0x7f0000000cc0)={{"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", "3cc9eacbf24fb2660ab311dc273563ff0e8846509c1059f2d3a26193b9af020f", 0x9134}, 0x0, 0x0, 0x0, 0x0, 0x7e})

00:01:15 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="b886e2c2c731685ced271546f387cd544e0f50ce33d5d7e092c97b3fd4db", 0x1e}], 0x1af194abe41c830}, 0x0, 0x18)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr='\x00\x00\x00\x00@\x00'}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="140000008400000007"], 0x8c}, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCCLRIFFLAG(0xffffffffffffffff, 0xc028445a, &(0x7f0000000140)={0x10, 0x0})
ioctl$DIOCSETLIMIT(0xffffffffffffffff, 0xc0084428, 0x0)
r3 = socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x0}, 0x10)
setsockopt$sock_int(r3, 0xffff, 0x1002, &(0x7f0000000100)=0x6, 0x4)
connect$inet(r3, &(0x7f00000000c0)={0x27, 0x2, 0x0, @loopback}, 0x10)
ioctl$DIOCGETTIMEOUT(r2, 0xc008441e, &(0x7f00000001c0)={0x0, 0xffffdffe})
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000015c0)={0x0, 0x0, 0x3, 0x6, 0xfffd, 0x7}, 0x14)

00:01:15 executing program 1:
socket$inet_sctp(0x2, 0x0, 0x84)
shutdown(0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x1, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
seteuid(0xffffffffffffffff)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x15)
socket$inet_sctp(0x2, 0x0, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140), 0x10)

00:01:15 executing program 1:
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x3ff})
r3 = dup2(r0, r1)
ioctl$DIOCGETRULESETS(r3, 0xc444443a, &(0x7f0000000480))
r4 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f0000000840)={0x9, 0x3, 0x0, 0x0, &(0x7f00000005c0)="179d484f9846674885ffad0a3c050cd0bcc7a80b5957e441f6edb01d199fe9ade8f6258f59dc547e855a851eb18ae66e54cde03d8623", &(0x7f0000000640), 0x0, 0x0})
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f00000019c0)={0x7f, 0x0, 0xff36, 0x1f, 0x0, 0x0, &(0x7f0000001900)="5220198c69f3bfdd4db8be729c049c0da9322697490a179a22c460b07d81f27ec3ed8e4be7c02d35586bed6638c8e61b6b624d5064224be4c2014c02c54643177e58fb0acfe36c660e21f83da6f5a921f70a80201f057eba8ab99a3df79e7f78a22e5d", &(0x7f0000001980)="0de7080391a5151075c045c89a9ce276"})
bind$inet6(r3, &(0x7f0000001ac0)={0x1c, 0x1c, 0x2, 0x31c8, @loopback, 0x9}, 0x1c)
r5 = getpgrp(0xffffffffffffffff)
ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000001b00)=r5)
rtprio(0x1, r5, &(0x7f0000001b40)={0x3, 0x15})
bind(r3, &(0x7f0000001d80)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
bind$inet(r3, &(0x7f0000001dc0)={0x10, 0x2, 0x0}, 0x10)

00:01:15 executing program 1:
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0)
socket(0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0xb, 0xf, 0x18, &(0x7f0000000080)="00000000000000000000000000000017b670f5e6613250d5", 0x0, 0x0, 0x0, 0xfdfeffff})
ioctl$CIOCCRYPTAEAD(r1, 0xc040636d, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100), &(0x7f00000001c0)})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
recvmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000440)=""/156, 0x9c}, {&(0x7f0000000500)=""/159, 0x9f}, {&(0x7f0000000140)=""/150, 0x96}, {&(0x7f0000000680)=""/249, 0xf9}, {&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000000100)=""/41, 0x29}], 0x6, &(0x7f0000001880)=""/153, 0x99}, 0xc3)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x9, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x2}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1})
socket$inet6_sctp(0x1c, 0x0, 0x84)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
open(0x0, 0x0, 0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x98)
chflags(0x0, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x1, 0x3, 0x0)
r5 = dup2(r3, r4)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x32, &(0x7f0000000040)={0x0, 0x5e9}, 0x8)

00:01:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="b886e2c2c731685ced271546f387cd544e0f50ce33d5d7e092c97b3fd4db", 0x1e}], 0x1af194abe41c830}, 0x0, 0x18)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr='\x00\x00\x00\x00@\x00'}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="140000008400000007"], 0x8c}, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCCLRIFFLAG(0xffffffffffffffff, 0xc028445a, &(0x7f0000000140)={0x10, 0x0})
ioctl$DIOCSETLIMIT(0xffffffffffffffff, 0xc0084428, 0x0)
r3 = socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x0}, 0x10)
setsockopt$sock_int(r3, 0xffff, 0x1002, &(0x7f0000000100)=0x6, 0x4)
connect$inet(r3, &(0x7f00000000c0)={0x27, 0x2, 0x0, @loopback}, 0x10)
ioctl$DIOCGETTIMEOUT(r2, 0xc008441e, &(0x7f00000001c0)={0x0, 0xffffdffe})
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000015c0)={0x0, 0x0, 0x3, 0x6, 0xfffd, 0x7}, 0x14)

00:01:16 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
socket(0x2, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRADDADDRS(0xffffffffffffffff, 0xc4504443, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
lpathconf(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000280)={0x10, 0x0, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe})
dup2(0xffffffffffffffff, 0xffffffffffffffff)
sendmsg$inet6_sctp(r0, &(0x7f0000000180)={0x0, 0x6, 0x0}, 0x189)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000012c0), 0x0, 0x0)
ioctl$DIOCRDELADDRS(r2, 0xc4504444, &(0x7f0000000cc0)={{"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", "3cc9eacbf24fb2660ab311dc273563ff0e8846509c1059f2d3a26193b9af020f", 0x9134}, 0x0, 0x0, 0x0, 0x0, 0x7e})

00:01:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="b886e2c2c731685ced271546f387cd544e0f50ce33d5d7e092c97b3fd4db", 0x1e}], 0x1af194abe41c830}, 0x0, 0x18)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr='\x00\x00\x00\x00@\x00'}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="140000008400000007"], 0x8c}, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCCLRIFFLAG(0xffffffffffffffff, 0xc028445a, &(0x7f0000000140)={0x10, 0x0})
ioctl$DIOCSETLIMIT(0xffffffffffffffff, 0xc0084428, 0x0)
r3 = socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x0}, 0x10)
setsockopt$sock_int(r3, 0xffff, 0x1002, &(0x7f0000000100)=0x6, 0x4)
connect$inet(r3, &(0x7f00000000c0)={0x27, 0x2, 0x0, @loopback}, 0x10)
ioctl$DIOCGETTIMEOUT(r2, 0xc008441e, &(0x7f00000001c0)={0x0, 0xffffdffe})
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000015c0)={0x0, 0x0, 0x3, 0x6, 0xfffd, 0x7}, 0x14)

00:01:16 executing program 1:
socket$inet_sctp(0x2, 0x0, 0x84)
shutdown(0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x1, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
seteuid(0xffffffffffffffff)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x15)
socket$inet_sctp(0x2, 0x0, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140), 0x10)

00:01:16 executing program 1:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
r1 = kqueue()
kevent(r1, &(0x7f0000000340)=[{0x7, 0xffffffffffffffff, 0x5, 0x40, 0x0, 0x0, [0x0, 0x47, 0x2]}, {0x3, 0xfffffffffffffff5, 0x10000, 0xffffff, 0x214, 0xc305, [0x5, 0x8, 0x8, 0xffffffffffff5923]}, {0x2, 0xfffffffffffffffc, 0x81, 0x4, 0x1000, 0xbada, [0x671a, 0x50b8, 0x200000, 0x101]}, {0x10000000009, 0xfffffffffffffffd, 0x4002, 0x20, 0x101, 0x9, [0x7, 0x4, 0x6, 0x92b]}], 0x4, 0x0, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket(0x2, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000240)=0xc, 0x3)
dup2(0xffffffffffffffff, r4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, 0x0, 0x0)
syz_emit_ethernet(0xf2, &(0x7f0000000280)=ANY=[])
open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f0000000180)={0x3000, "8113a1b0683be996f22e9e9fd8baac7e"}, 0x14)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000040), 0x8)
bind$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x0}, 0x10)
mkdirat(r0, &(0x7f0000000300)='./file1\x00', 0x0)
rename(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)='./file1\x00')
sysarch$AMD64_SET_GSBASE(0x83, &(0x7f0000000280))
fork()
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
r7 = dup(r6)
sendto$inet(r7, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x3, @rand_addr=0x49}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x15, &(0x7f0000000040)={<r8=>0x0, 0xa256}, &(0x7f0000000080)=0x8)
ioctl$FILEMON_SET_PID(r7, 0xc0045302, &(0x7f0000000040))
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r10 = fcntl$dupfd(r9, 0x0, r9)
connect$inet6(r7, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x7f, @rand_addr="00000000000000000001000000001000", 0x1}, 0x1c)
getsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0x8006, &(0x7f0000000000)={r8}, &(0x7f0000000200)=0x8)
mkdirat(r0, &(0x7f00000001c0)='./file0\x00', 0x0)

00:01:16 executing program 1:
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0)
socket(0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0xb, 0xf, 0x18, &(0x7f0000000080)="00000000000000000000000000000017b670f5e6613250d5", 0x0, 0x0, 0x0, 0xfdfeffff})
ioctl$CIOCCRYPTAEAD(r1, 0xc040636d, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100), &(0x7f00000001c0)})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
recvmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000440)=""/156, 0x9c}, {&(0x7f0000000500)=""/159, 0x9f}, {&(0x7f0000000140)=""/150, 0x96}, {&(0x7f0000000680)=""/249, 0xf9}, {&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000000100)=""/41, 0x29}], 0x6, &(0x7f0000001880)=""/153, 0x99}, 0xc3)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x9, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x2}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1})
socket$inet6_sctp(0x1c, 0x0, 0x84)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
open(0x0, 0x0, 0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x98)
chflags(0x0, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x1, 0x3, 0x0)
r5 = dup2(r3, r4)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x32, &(0x7f0000000040)={0x0, 0x5e9}, 0x8)

00:01:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="b886e2c2c731685ced271546f387cd544e0f50ce33d5d7e092c97b3fd4db", 0x1e}], 0x1af194abe41c830}, 0x0, 0x18)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr='\x00\x00\x00\x00@\x00'}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="140000008400000007"], 0x8c}, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCCLRIFFLAG(0xffffffffffffffff, 0xc028445a, &(0x7f0000000140)={0x10, 0x0})
ioctl$DIOCSETLIMIT(0xffffffffffffffff, 0xc0084428, 0x0)
r3 = socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x0}, 0x10)
setsockopt$sock_int(r3, 0xffff, 0x1002, &(0x7f0000000100)=0x6, 0x4)
connect$inet(r3, &(0x7f00000000c0)={0x27, 0x2, 0x0, @loopback}, 0x10)
ioctl$DIOCGETTIMEOUT(r2, 0xc008441e, &(0x7f00000001c0)={0x0, 0xffffdffe})
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000015c0)={0x0, 0x0, 0x3, 0x6, 0xfffd, 0x7}, 0x14)

00:01:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

00:01:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="b886e2c2c731685ced271546f387cd544e0f50ce33d5d7e092c97b3fd4db", 0x1e}], 0x1af194abe41c830}, 0x0, 0x18)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr='\x00\x00\x00\x00@\x00'}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="140000008400000007"], 0x8c}, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCCLRIFFLAG(0xffffffffffffffff, 0xc028445a, &(0x7f0000000140)={0x10, 0x0})
ioctl$DIOCSETLIMIT(0xffffffffffffffff, 0xc0084428, 0x0)
r3 = socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x0}, 0x10)
setsockopt$sock_int(r3, 0xffff, 0x1002, &(0x7f0000000100)=0x6, 0x4)
connect$inet(r3, &(0x7f00000000c0)={0x27, 0x2, 0x0, @loopback}, 0x10)
ioctl$DIOCGETTIMEOUT(r2, 0xc008441e, &(0x7f00000001c0)={0x0, 0xffffdffe})
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000015c0)={0x0, 0x0, 0x3, 0x6, 0xfffd, 0x7}, 0x14)

00:01:17 executing program 1:
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x3ff})
r3 = dup2(r0, r1)
ioctl$DIOCGETRULESETS(r3, 0xc444443a, &(0x7f0000000480))
r4 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f0000000840)={0x9, 0x3, 0x0, 0x0, &(0x7f00000005c0)="179d484f9846674885ffad0a3c050cd0bcc7a80b5957e441f6edb01d199fe9ade8f6258f59dc547e855a851eb18ae66e54cde03d8623", &(0x7f0000000640), 0x0, 0x0})
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f00000019c0)={0x7f, 0x0, 0xff36, 0x1f, 0x0, 0x0, &(0x7f0000001900)="5220198c69f3bfdd4db8be729c049c0da9322697490a179a22c460b07d81f27ec3ed8e4be7c02d35586bed6638c8e61b6b624d5064224be4c2014c02c54643177e58fb0acfe36c660e21f83da6f5a921f70a80201f057eba8ab99a3df79e7f78", &(0x7f0000001980)="0de7080391a5151075c045c89a9ce276"})
bind$inet6(r3, &(0x7f0000001ac0)={0x1c, 0x1c, 0x2, 0x31c8, @loopback, 0x9}, 0x1c)
r5 = getpgrp(0xffffffffffffffff)
ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000001b00)=r5)
rtprio(0x1, r5, &(0x7f0000001b40)={0x3, 0x15})
bind(r3, &(0x7f0000001d80)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
bind$inet(r3, &(0x7f0000001dc0)={0x10, 0x2, 0x0}, 0x10)

00:01:17 executing program 1:
rfork(0x0)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'bbr\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)
socket$inet_sctp(0x2, 0x0, 0x84)
seteuid(0xffffffffffffffff)
seteuid(0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
freebsd11_stat(0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r1, &(0x7f0000000400)="d04d", 0x2, 0x101, &(0x7f00000004c0)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)

00:01:17 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000540)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x26, &(0x7f0000000c00)="f1642a603a27731f0e252d2a811331f3d66ebbb95730bd2f9e4a1cdea6ac20ec53ec115e7e33f9757ab6854ecba3682ed1493a8e8b72b078835aec9cbb16e80d5d40c7c01997160490d197ba874e1dffa8c2b505f0cc9c35a7480022ac4fda7bca77e326a1ee6d3acaa5bb868316552e9fc20c1189f3efbf3c18b65199514e6e01844c533c0b3f1ffaefaf80c86a48e2ec160d8caf51823018077185dc77f005299ddd45366fc165a81aa7492693f72a2b61192fa5dcfa9b55689e1b1a01733db6c008bee19304eadb9981af6b81540100f457c4986beb88eaa0c9e48dc4", 0xde)
setsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040)=0xb01, 0x4)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, &(0x7f0000000100)={{"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", "d95062591ba59e8566912bf152f9991bed960c72bf6ed5a3723c3b0dae85bf6b", 0x80000}, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0xfffffffffffffffe})
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$DIOCCHANGERULE(0xffffffffffffffff, 0x8048756c, &(0x7f0000000700))
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580), 0x8, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x2, @multicast2}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
ioctl$DIOCRCLRTSTATS(r1, 0xc4504441, &(0x7f0000000780)={{"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", "75aa54e34a2eca39243294f2fd28c8df14187fd6e0846e611adaa8ab9338ccbe", 0x7, 0xe0}, &(0x7f00000005c0)="8557ad748c41eaba3bba8c01a0c4704fea2526c2417a6aebe0ed9307bd95ced2369770fc6b452b985e6fb3dd6bcf126322a3fddb86969c7715f8e85cc0834e5a9e1a737fa729ab1598b0ad72ce0a200c2bff8872d42118731501f333100909c96ecc50279f006d713297a2dbc474c747bf687b2808f4774b3b54674a37d96e08340a8adb008eab628d72cd69897bd6158857a9d4b10fb88335f47bd94581b16017b9002c56871657e77e562af10229fcb05a34fe07b5278607143fcf1ad8ad6aae27f141122949f845fe4a2382cc88df3b225268", 0x3f, 0x9, 0xaba2, 0x1b5a5b3b, 0x1, 0x6f, 0x1f, 0x4})

00:01:17 executing program 1:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000440)={0x16, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0, 0x0, 0xfdffffff})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, 0x0, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
dup2(r4, r3)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="fb", @ANYRES32=<r5=>0x0], &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r5}, &(0x7f0000000000)=0x88)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
r6 = dup2(r1, 0xffffffffffffffff)
r7 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
getsockopt$inet_tcp_buf(r7, 0x6, 0x473, 0x0, 0x0)
dup(0xffffffffffffffff)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
fcntl$getown(r6, 0x5)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = socket(0x0, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r9, 0x6, 0x40, 0x0, 0x0)
r10 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r10, &(0x7f0000000000)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r10, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88)
sendto(r10, &(0x7f0000000480)="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", 0x1000, 0x20005, &(0x7f0000000340)=ANY=[@ANYBLOB="0a013000000000d548e3fc6c46874365acbf000000b640b56e039692a2b262442e1e95939c1f260f3398f36952798008dce352cb15f6d9143534b9d6648011b4109c91a25503afe45df83bd4c2c0e7b63e71919e9c082c0f4551a62e10ab05d912c2f77c795865a811647341f13be9ade0bbd367b1109aa82d6daafe6844266b705bd74134cec9c36991a0"], 0xa)
connect$inet6(r8, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

00:01:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

00:01:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="b886e2c2c731685ced271546f387cd544e0f50ce33d5d7e092c97b3fd4db", 0x1e}], 0x1af194abe41c830}, 0x0, 0x18)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr='\x00\x00\x00\x00@\x00'}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="140000008400000007"], 0x8c}, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCCLRIFFLAG(0xffffffffffffffff, 0xc028445a, &(0x7f0000000140)={0x10, 0x0})
ioctl$DIOCSETLIMIT(0xffffffffffffffff, 0xc0084428, 0x0)
r1 = socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x0}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f0000000100)=0x6, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x27, 0x2, 0x0, @loopback}, 0x10)

00:01:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fcntl$dupfd(r0, 0x0, r0)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(r1, 0x29, 0x32, &(0x7f0000001240)=ANY=[@ANYBLOB="e118"], 0xc8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:01:17 executing program 1:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb)

00:01:17 executing program 1:
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async)
dup(0xffffffffffffffff) (async)
cpuset(&(0x7f00000000c0)) (async)
accept(0xffffffffffffff9c, 0x0, 0x0) (async, rerun: 32)
aio_cancel(0xffffffffffffffff, 0x0) (async, rerun: 32)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f00000000c0)={@loopback, @remote={0xac, 0x14, 0x0}}, 0x8) (async)
setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@remote={0xac, 0x14, 0x0}, @rand_addr}, 0xc) (async)
setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0)
socket$inet(0x2, 0x0, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async)
connect$inet(0xffffffffffffffff, 0x0, 0x0) (async)
syz_emit_ethernet(0x0, 0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$BIOCSETFNR(0xffffffffffffffff, 0x80104282, 0xffffffffffffffff) (async)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) (async)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x8002, &(0x7f0000000100)={@in={{0x10, 0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x0, 0x300, 0x0, 0xff, 0x1}, 0x98) (async)
getgid() (async)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x2, [<r5=>0x0, 0x0]}, &(0x7f00000000c0)=0xc) (async)
ioctl$DIOCRSETADDRS(r4, 0xc4504445, &(0x7f0000000c00)={{"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", "eb548248b11dbd0100000000000080493bd5bc0000000000000d0000000400"}, 0x0, 0x0, 0x0, 0x0, 0xe2})
ioctl$BIOCPROMISC(r1, 0x20004269) (async)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) (async)
r6 = open(&(0x7f0000000600)='./file0\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r5, 0x3ff, 0x46, 0x6}, 0x90)
mprotect(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x5) (async)
r7 = getgid()
setgroups(0x1, &(0x7f0000000040)=[r7]) (async)
__semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000c40)=&(0x7f0000000c00)={{0x0, r7, 0x0, r7, 0x80, 0x8, 0x0, 0x671}, 0x1ff, 0x2, 0x0, 0x0, 0x2000000000bb2b})

00:01:17 executing program 1:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0)
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='./file0\x00')
open(&(0x7f0000000080)='./file0/file0/..\x00', 0x0, 0x0)
rmdir(&(0x7f00000000c0)='./file0/file0/..\x00')
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="66000000840000000a0000001001100002004a5d077a08006f0000010000000010000000930e000000e40000c700000000000fea", @ANYRES32=0x0, @ANYBLOB="1c000000840000000a0000181df90b00000000000000000000000001100000008400000000004000000200002c00000084"], 0xec}, 0x0)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0xffffffff, @rand_addr="7bbb837f63c6886ddbc5ed51fc257a7b", 0x80000001}, 0x1c, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e2eaf24a27c7b2c5d279839b80a03598c1ae37986d6b0ef06e10d0b8d1c71efec3e047aaea8f360e5d6550caaa22f42c97010821d0648a3418d0db0c5b82711ee11d834057d004cc180de19e515add8ba7f3b9f23a0f7da9c1679f02a29eb62bc4e61eab008d76de24a1ffc91983fab5b3adf4c8158bc3a81cda9055c1b1b86cf912b089cc3b8a47e216ea4ab09", 0x95}, {&(0x7f0000000140)="6e8b9393c7e76ac0339bff84f107b22b842f941c66569cc3219c3695b0801915653372c75d6b5ef0acc99b856cd5093dc6eb40f811c74561dfc00a3504a7", 0x3e}, {&(0x7f0000000480)="cc291edb6213330095101241deae46ed42f3956c30d6a6cc66e612cf9af6f48775931f1c35fe49679e2efc23dd6bee216a9862101a0212e81a84808071f052e128f8565a5859edf3e76219f0ffafa957e86909ed538b730f098a0f70c641b8d411c52acf6b7d734dfc489a7ca0c1a350294a84f0ebcbffb1f65282d014125cd89a4b3843aab5a618825ab67f7e99696e65b43ed8487f6c712ff7243f9cdf4aea5acf7114a61dd5b3f21f1fa3d4d16fb73eb57fe32f4603177ffe4b43af322a105730265fc2a1f150cb14efc8aec71b25809960aa79b2d20e548ca1d6877b4524f2d7778d9aab83d966a6b6b8b3009c4fa9c8cbbb7b8655", 0xf7}, {&(0x7f00000001c0)="160ed8669c5c5522011d0fbc94b55c492026f20e217392da5666d02cf74c6677b5391d4e14029917144adea5682998aad8b30875154fd6", 0x37}], 0x4}, 0x0)

lock order reversal:
 1st 0xfffffe007439c5b0 ufs (ufs, lockmgr) @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3298
 2nd 0xffffffff82c09c40 proctree (proctree, sx) @ /syzkaller/managers/main/kernel/sys/kern/subr_prf.c:188
lock order proctree -> ufs established at:
#0 0xffffffff8161e747 at witness_checkorder+0x6c7
#1 0xffffffff8148d0a1 at lockmgr_lock_flags+0x1f1
#2 0xffffffff81d1afbb at ffs_lock+0x18b
#3 0xffffffff822636fd at VOP_LOCK1_APV+0x7d
#4 0xffffffff81778b4e at _vn_lock+0x14e
#5 0xffffffff817793f8 at vn_close1+0x1e8
#6 0xffffffff8147ecc3 at ktrops+0x413
#7 0xffffffff8147e43d at sys_ktrace+0xa4d
#8 0xffffffff82082433 at amd64_syscall+0x473
#9 0xffffffff820284ab at fast_syscall_common+0xf8
lock order ufs -> proctree attempted at:
#0 0xffffffff8161f683 at witness_checkorder+0x1603
#1 0xffffffff815168a9 at _sx_slock_int+0x159
#2 0xffffffff815dbb6d at uprintf+0x14d
#3 0xffffffff81d477c6 at ufs_rmdir+0xe6
#4 0xffffffff822620a2 at VOP_RMDIR_APV+0xf2
00:01:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

00:01:18 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84) (async)
getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040))
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={<r1=>0x0, 0x9, 0x85, 0x8, 0x3803, 0x8000}, &(0x7f00000001c0)=0x14)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r1}, 0x88) (async)
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x0, 0x4}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0) (async, rerun: 32)
socket$inet_tcp(0x2, 0x1, 0x0) (rerun: 32)
lio_listio(0x0, 0x0, 0x0, 0x0) (async)
open(0x0, 0x0, 0x0) (async)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, 0x0, 0x0) (async, rerun: 64)
sendto$inet(r2, 0x0, 0x0, 0x20181, 0x0, 0x0) (rerun: 64)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x200}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f0000000280)={0x0, 0x3d, 0x0}, 0x0) (async)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000001440)={0x9, 0x920}, &(0x7f0000001740)=0x10) (async)
socket$inet_sctp(0x2, 0x0, 0x84) (async)
setegid(0xffffffffffffffff) (async)
getgroups(0x4, &(0x7f00000000c0)=[0x0, 0x0, <r3=>0x0, <r4=>0xffffffffffffffff])
setgid(r3) (async)
setresgid(r4, 0x0, r3)

#5 0xffffffff8176e235 at kern_frmdirat+0x8b5
#6 0xffffffff82082433 at amd64_syscall+0x473
#7 0xffffffff820284ab at fast_syscall_common+0xf8
00:01:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fcntl$dupfd(r0, 0x0, r0)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(r1, 0x29, 0x32, &(0x7f0000001240)=ANY=[@ANYBLOB="e118"], 0xc8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r1, &(0x7f0000000080)="aa", 0x1, 0x0, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:01:18 executing program 1:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb)

00:01:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000ac0), 0xc)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
dup(0xffffffffffffffff)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000003a40)={0x0, 0xd}, &(0x7f0000003a80)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r3, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="66000000840000000a000a001001100002004a5d077a08026f0000010000000010000000930e0000001f00000000000000000fea", @ANYRES32=0x0, @ANYBLOB="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"], 0xec}, 0x9)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
dup(r4)
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x308202, 0x0)
extattr_set_fd(r5, 0x0, &(0x7f0000000440)='\x80', 0x0, 0xfffffffffffffe9c)
r6 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_int(r6, 0x6, 0x22, &(0x7f0000000000)=0x3, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)=@in={0x10, 0x2, 0x2, @rand_addr=0x40}, 0x10)
r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0)
ioctl$DIOCGETSRCNODES(r7, 0xc0104454, &(0x7f0000000480))

00:01:18 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
open$dir(&(0x7f00000000c0)='./file1\x00', 0x200000, 0x9c)
r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x0)
mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0)
renameat(r1, &(0x7f0000000200)='./file1\x00', r1, &(0x7f0000000140)='./file0/file0\x00')
socket(0x2, 0x1, 0x0)
bind(0xffffffffffffffff, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffff9c, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x7)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r2, r2)
sendmsg$inet_sctp(r3, &(0x7f0000004c40)={&(0x7f00000039c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000003a80)="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", 0x5ab}], 0x1}, 0x0)
connect$inet6(r0, &(0x7f0000000200)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000080)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet(r4, &(0x7f00000001c0)={0x10, 0x2, 0x3, @rand_addr=0x4}, 0x10)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="00800800", @ANYRES32=0x0], &(0x7f0000000380)=0x8)
thr_new(0xffffffffffffffff, 0x0)
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r7, 0x84, 0x1c, &(0x7f0000000000), 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x97}, &(0x7f0000000080)=0x8)

00:01:18 executing program 1:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
rename(&(0x7f0000000000)='./file0/file0/fi/file0\x00', &(0x7f0000000080)='./file0/file0/fi/file0\x00')
flock(r0, 0x1)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x1000300010005})

00:01:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x3a, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, &(0x7f0000001300)=0x98)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r3, &(0x7f0000000500)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="99a631c47ed654117b79bbc56c862126"}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1c000000840000000900000000000000c0a8"], 0x1c}, 0x0)
sendto$inet6(r2, &(0x7f0000000180)="6888fa5b324f4a9a52fba3ef67e72e653b4e6e32db8839a3397bd9df74e950dff8dfebc26dc20408e675e27b4a63f0754b569a4f07a5bdb46ffab9e1b69c7bc6b8f0ac1f2aa1bee8eee6e061f3cec15a45a01db7e04eb094f97adc4bb960bc", 0x5f, 0x4, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x5, @remote={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x8006, &(0x7f0000000000), &(0x7f0000000200)=0x8)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000280)=0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
sendto$inet(r4, 0x0, 0x0, 0x10c, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x200}, 0x10)
r5 = kqueue()
sendto$inet(r4, &(0x7f0000000300)="620e00af7cc8908b4945d122c012ea5208ec6e1a55b3692d2d16425e7f37e8f77354cac8ab918bd4014f1cb0eeaf173bc9bc6f48e78caa916125a96cd0405c5336de91e72e6f7d8c78701a1660f6f3af0e785df0afec8b3491c289b877d891a1f36fe0ea39856794a2452130b08b78e057ab7ce04b", 0x75, 0xa, 0x0, 0x0)
freebsd11_kevent(r5, &(0x7f0000000000)=[{0x3, 0xfffffffffffffff3, 0x1}], 0x1, 0x0, 0x0, 0x0)
sendto$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x0)

00:01:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fcntl$dupfd(r0, 0x0, r0)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(r1, 0x29, 0x32, &(0x7f0000001240)=ANY=[@ANYBLOB="e118"], 0xc8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r1, &(0x7f0000000080)="aa", 0x1, 0x0, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:01:19 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = kqueue()
kevent(r2, &(0x7f0000001640), 0x0, &(0x7f0000001700)=[{}], 0x1, &(0x7f0000001940)={0xffffffffffffffff})
ksem_init(&(0x7f0000000000)=<r3=>0x0, 0x0)
ksem_post(r3)
ksem_destroy(0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x3, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x1}, 0x1c)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4)
sendmsg$inet6_sctp(r4, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fecf040000004b3e9b0965bea2020055"}, 0x1c, 0x0}, 0x0)

00:01:19 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x42b, &(0x7f00000000c0), 0x4)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x0, @multicast2}, 0x10)
rename(0x0, &(0x7f0000001740)='./file0\x00')
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket(0x0, 0x0, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
semget(0x2, 0x0, 0x0)
socket(0x1c, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r1 = socket(0x1c, 0x5, 0x0)
bind$unix(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x3}, 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000140), 0x0)
kmq_open(&(0x7f0000000100)='./file0\x00', 0x201, 0x0, 0x0)
ioctl$DIOCRSETTFLAGS(0xffffffffffffffff, 0xc450444a, 0x0)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f00000001c0))
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
socket$inet_udplite(0x2, 0x2, 0x88)

00:01:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="b886e2c2c731685ced271546f387cd544e0f50ce33d5d7e092c97b3fd4db", 0x1e}], 0x1af194abe41c830}, 0x0, 0x18)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr='\x00\x00\x00\x00@\x00'}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="140000008400000007"], 0x8c}, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCCLRIFFLAG(0xffffffffffffffff, 0xc028445a, &(0x7f0000000140)={0x10, 0x0})
ioctl$DIOCSETLIMIT(0xffffffffffffffff, 0xc0084428, 0x0)
r1 = socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x0}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f0000000100)=0x6, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x27, 0x2, 0x0, @loopback}, 0x10)

00:01:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="b886e2c2c731685ced271546f387cd544e0f50ce33d5d7e092c97b3fd4db", 0x1e}], 0x1af194abe41c830}, 0x0, 0x18)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr='\x00\x00\x00\x00@\x00'}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="140000008400000007"], 0x8c}, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCCLRIFFLAG(0xffffffffffffffff, 0xc028445a, &(0x7f0000000140)={0x10, 0x0})
ioctl$DIOCSETLIMIT(0xffffffffffffffff, 0xc0084428, 0x0)
r3 = socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x0}, 0x10)
setsockopt$sock_int(r3, 0xffff, 0x1002, &(0x7f0000000100)=0x6, 0x4)
ioctl$DIOCGETTIMEOUT(r2, 0xc008441e, &(0x7f00000001c0)={0x0, 0xffffdffe})
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000015c0)={0x0, 0x0, 0x3, 0x6, 0xfffd, 0x7}, 0x14)

00:01:19 executing program 1:
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
dup(0xffffffffffffffff)
cpuset(&(0x7f00000000c0))
accept(0xffffffffffffff9c, 0x0, 0x0)
aio_cancel(0xffffffffffffffff, 0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f00000000c0)={@loopback, @remote={0xac, 0x14, 0x0}}, 0x8)
setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@remote={0xac, 0x14, 0x0}, @rand_addr}, 0xc)
setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0)
socket$inet(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x8002, &(0x7f0000000100)={@in={{0x10, 0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x0, 0x300, 0x0, 0xff, 0x1}, 0x98)

00:01:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fcntl$dupfd(r0, 0x0, r0)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(r1, 0x29, 0x32, &(0x7f0000001240)=ANY=[@ANYBLOB="e118"], 0xc8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r1, &(0x7f0000000080)="aa", 0x1, 0x0, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:01:19 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet6(0xffffffffffffffff, 0x0, 0x0) (async)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84) (async)
shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) (async)
shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0)
lpathconf(&(0x7f0000000280)='./file0\x00', 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84) (async)
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000100)={<r1=>0x0, 0x6, 0x5, [0x1, 0x81, 0x2, 0x9, 0x2fe]}, &(0x7f0000000140)=0x12)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x4, 0x20}, 0x8)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0xd2}, &(0x7f0000000140)=0x10) (async)
cpuset(0x0) (async)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000040)={0xb, 0x0, 0x18, &(0x7f0000000080)="00000000000000000000000000000017b670f5e6613250d5", 0x0, 0x0, 0x0, 0xfdfeffff, [0x0, 0x0, 0x0, 0x8]})
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async)
r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) (async)
setloginclass(0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000900)={0x0, 0x6}, &(0x7f0000000940)=0x8)
ioctl$FILEMON_SET_PID(r3, 0xc0045302, &(0x7f0000000300))
geteuid() (async)
getpid() (async)
fork() (async)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) (async)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, 0x0, 0x0) (async)
socket$inet_sctp(0x2, 0x0, 0x84)

00:01:19 executing program 1:
r0 = shm_open2(&(0x7f0000000000)='./file0\x00', 0x0, 0x140, 0x4, &(0x7f0000000040)=',\x00')
writev(r0, &(0x7f0000000400)=[{&(0x7f0000000080)="317c118d4e51f3790eec077d262b2e6523de2575a5eaab08c92d4fdbfc", 0x1d}, {&(0x7f00000000c0)="4eb40dd14c433d9bca27f64695abb28e049ea4a7f102c7156da13fd91e6b7bf36b29a04290cd0b502c1eb0d8309cb84b812772e1b66286f38024e3dbee1a24dd33e20eaf4c152d8de266de6f7669ca27f3b465089a71c0a9c890ccb83760746b22a7c5cf70f1699a9453073323b8d8e61d68d2cdb1181ade01cf6089ac80abb4c690113cae2278549c03a3f59da1191ddba5c156c32e96f4378fad46930fa9881887a53786600e11086853b3c22df6acffb74e4e19581133a77c167a5d2abd2a4cee7e0d79bb4b0def3e5d1f2e72bdf96216b9003e166418e78e983a90d4", 0xde}, {&(0x7f00000001c0)="8445f65ecd57154415cf69f76f5b1d9f97cbffdb7212575db6eb0831036fc4e733cbf6ece47f76ae5414ce862fb04bde40e789acd63a48359d41a4de5b946b0ea0d299b14b488a9fce398405000103d0d49350d4019e291094a486147005d3e06de19ca96099929b776aa162836f89588ef6ffa2397084ad9e32b66759f42de8a32725cca5735e2b67ac195533feb89d3d94687ffc049a3c073adae52a04afc2cfc6cddf7e03a787b9d3b5c6fb6c193ba4190fb5727cbf9970d65a322b2a9a74369151937ec58cf439c0862ddddda744d08cb9d4387d324509fec20fd1ae1da252c89dbb4db8ceef1df4ca068108e974", 0xf0}, {&(0x7f00000002c0)="fd5a79741be3ff249ed4707138b67734d7a2016981ed36ccb09e8147c01b06bb886d6a52cb78bcd505ac6db607ca", 0x2e}, {&(0x7f0000000300)="9d827f69315ff1f8c52e4bdc22313a25591c68fbab406d7b21cd00c5dfd6ba230fc0d2bdb8e5c5b8f16a57e48fc7834a06bea76999adfc89711e337fe162e1a2c77aac151812cbb242d629b206e28786556862c0ea526682a762be3e66604242dfd53aaba3e5c86219e7f9cc8c4b182793bbe0006a41ca84d12769e23e8024358a4d31b9ecdf6b779d7586d635b07d30657283cc6b95c1cfebd99ffc4a546624e3005e2678e04dc3", 0xa8}, {&(0x7f00000003c0)="4fd93e2cc254288d1cc0f2f7e7a249004e0a9ffdaa3ed211864c3c227be8", 0x1e}, {0x0}], 0x7)
freebsd10_pipe(0x0)
mprotect(&(0x7f0000605000/0x1000)=nil, 0x1000, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
select(0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000180)=ANY=[], &(0x7f00000001c0)=0x1a)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
connect$inet(r1, &(0x7f00000004c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

00:01:19 executing program 1:
r0 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000240)=0x80000001, 0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000040)="fcc6aa3e9e3fc42bb89bf3e676910677c03283fea24a3d5fe916bc7c6afe25e7491c26a4ea436cf99ab7b559fc19289a8707b32558044f8ad0d26800eb6676cf436aa054be3b092f7f1c0130888b129058b2cd07fea6332a40e45fc2d4a08fb11548d2e77070cbbf18fb019685b7e3466f8a75c268e6", 0x76}, {&(0x7f00000007c0)="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", 0x17d}], 0x2}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001dc0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
dup2(r2, r1)
ftruncate(r1, 0x0)
dup2(r0, 0xffffffffffffffff)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)

00:01:19 executing program 1:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x169)
r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
chdir(&(0x7f0000000140)='./file0\x00')
unlinkat(r0, &(0x7f0000000280)='./file0\x00', 0x200)
sendto$inet(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
setuid(0xffffffffffffffff)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000)={0xfe, 0x6, 0x2, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb)
sendto$inet(r1, 0x0, 0x0, 0x20181, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={<r2=>0x0, 0x9, 0x3253}, &(0x7f0000000040)=0xc)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000080)={r2, 0x7fff}, 0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000004c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, r2}, 0x88)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_opts(r4, 0x0, 0x0, 0x0, 0x0)
r5 = socket$inet6_udp(0x1c, 0x2, 0x0)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x3003, &(0x7f0000000580)=ANY=[@ANYBLOB="0500000079db506dcb2c9659f142676ee5e3beb52a7572483a41bae2880b8975c6b7c2acc0b4420a1356aafe4f14f40f1a24ae387a3e86e2dc3299d124830001000002799720ecb0581cff5cd73e7293217e34c5f98cb6b40fef5189d16eb51e962208881c7bce1cb7426ec77e6c919d8683e02199e7873d6ea1dc8f74e2f02eeef9a1e7ae15b4fe75c811de9c695b0932287c3f29a05132540c9b4cdb957f353b858df4a5751946c81f83070000000000000048cdd4d3e63adcc1132880d301b956d385cbada30e6eb6773eb52a86fffb2864fc0029ec7bc3491ad3cb98768cd01c294dd7bba000d9bfed85a9be3ce4dece321f655ff5e21ab36e9d6d00"/265], &(0x7f0000000040)=0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0x7ff, 0x100, 0x7, 0x6, r2}, 0x10)
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r5, r7)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r8, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r8, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)

00:01:20 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xc0, 0x10, 0x1, 0x2, <r1=>0x0}, &(0x7f0000000080)=0x10)
getpid()
r2 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r3 = open$dir(0x0, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f00000000c0)=r3)
ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000500))
socket(0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
semget(0x3, 0x0, 0x0)
ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x44f, &(0x7f00000002c0), 0x4)
setgroups(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x86, 0xc0, 0xa782, 0x9, 0x7fff}, &(0x7f00000010c0)=0x14)

00:01:20 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fcntl$dupfd(r0, 0x0, r0)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(r1, 0x29, 0x32, &(0x7f0000001240)=ANY=[@ANYBLOB="e118"], 0xc8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r1, &(0x7f0000000080)="aaa8", 0x2, 0x0, 0x0, 0x0)

00:01:20 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000540)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x26, &(0x7f0000000c00)="f1642a603a27731f0e252d2a811331f3d66ebbb95730bd2f9e4a1cdea6ac20ec53ec115e7e33f9757ab6854ecba3682ed1493a8e8b72b078835aec9cbb16e80d5d40c7c01997160490d197ba874e1dffa8c2b505f0cc9c35a7480022ac4fda7bca77e326a1ee6d3acaa5bb868316552e9fc20c1189f3efbf3c18b65199514e6e01844c533c0b3f1ffaefaf80c86a48e2ec160d8caf51823018077185dc77f005299ddd45366fc165a81aa7492693f72a2b61192fa5dcfa9b55689e1b1a01733db6c008bee19304eadb9981af6b81540100f457c4986beb88eaa0c9e48dc4", 0xde)
setsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040)=0xb01, 0x4)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, &(0x7f0000000100)={{"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", "d95062591ba59e8566912bf152f9991bed960c72bf6ed5a3723c3b0dae85bf6b", 0x80000}, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0xfffffffffffffffe})
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$DIOCCHANGERULE(0xffffffffffffffff, 0x8048756c, &(0x7f0000000700)="75c100")
openat$ptmx(0xffffffffffffff9c, 0x0, 0x8, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x2, @multicast2}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
ioctl$DIOCRCLRTSTATS(r1, 0xc4504441, &(0x7f0000000780)={{"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", "75aa54e34a2eca39243294f2fd28c8df14187fd6e0846e611adaa8ab9338ccbe", 0x7, 0xe0}, &(0x7f00000005c0)="8557ad748c41eaba3bba8c01a0c4704fea2526c2417a6aebe0ed9307bd95ced2369770fc6b452b985e6fb3dd6bcf126322a3fddb86969c7715f8e85cc0834e5a9e1a737fa729ab1598b0ad72ce0a200c2bff8872d42118731501f333100909c96ecc50279f006d713297a2dbc474c747bf687b2808f4774b3b54674a37d96e08340a8adb008eab628d72cd69897bd6158857a9d4b10fb88335f47bd94581b16017b9002c56871657e77e562af10229fcb05a34fe07b5278607143fcf1ad8ad6aae27f141122949f845fe4a2382cc88df3b225268", 0x3f, 0x9, 0xaba2, 0x1b5a5b3b, 0x1, 0x6f, 0x1f, 0x4})

00:01:20 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="b886e2c2c731685ced271546f387cd544e0f50ce33d5d7e092c97b3fd4db", 0x1e}], 0x1af194abe41c830}, 0x0, 0x18)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr='\x00\x00\x00\x00@\x00'}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="140000008400000007"], 0x8c}, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCCLRIFFLAG(0xffffffffffffffff, 0xc028445a, &(0x7f0000000140)={0x10, 0x0})
ioctl$DIOCSETLIMIT(0xffffffffffffffff, 0xc0084428, 0x0)
r3 = socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$sock_int(r3, 0xffff, 0x1002, &(0x7f0000000100)=0x6, 0x4)
ioctl$DIOCGETTIMEOUT(r2, 0xc008441e, &(0x7f00000001c0)={0x0, 0xffffdffe})
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000015c0)={0x0, 0x0, 0x3, 0x6, 0xfffd, 0x7}, 0x14)

00:01:20 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
ioctl$DIOCRTSTADDRS(0xffffffffffffffff, 0xc4504449, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000280)={0x10, 0x0, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe})
dup2(0xffffffffffffffff, 0xffffffffffffffff)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x6, 0x0}, 0x189)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000012c0), 0x0, 0x0)
ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f0000000cc0)={{"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", "3cc9eacbf24fb2660ab311dc273563ff0e8846509c1059f2d3a26193b9af020f", 0x9134}, 0x0, 0x0, 0x0, 0x0, 0x7e})

00:01:20 executing program 1:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket(0x0, 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001100), 0x1, 0x0)
ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc44c443e, &(0x7f00000001c0)={{"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", "6ec5e2053a8001800000000000006d496161a8b0e350a896aad323f1fa9a24ca"}, &(0x7f0000000080)="27e5b3c6dafa4a010247", 0x0, 0x0, 0x0, 0x0, 0x1, 0x2})
ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000040))
seteuid(0xffffffffffffffff)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r1, r1)
ioctl$DIOCCHANGERULE(r2, 0x8048756d, &(0x7f0000000140))
freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300))
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r4, 0xffffffffffffffff)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}}, 0x90)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r3, &(0x7f0000000400)="d04d9425a1a81c85db511a48087bef7bf5874079a28e72b82dc4e6be5b871a06c6df63b7f53fcfd0e42026e3f65f36ebbd7fe164337f7bbc4e327f47efafe12329a4479bb929d281ea76473afbc06aafcfc8664ca78c96555dd3ed8d4fbc87f9b5cb8d727baa97972b01b0ae5e08858e0b5e6a99ffe36e17739b866b0cb7291cc8e4c70b03300eabaf851343e2e6ef286b412233ca88", 0x96, 0x8, &(0x7f00000004c0)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)

00:01:20 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendto$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockname$inet(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0x240}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$unix(0xffffffffffffffff, 0x0, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup(r3)
sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000400), &(0x7f0000000280)=0x8)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB="7bcab69b", @ANYRES32=<r6=>0x0], 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={r6, 0x5, 0x83}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x8c91974e, 0x2, 0x800, 0x4, 0x5, 0x8, 0x6, {@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r6, 0x7, 0x6, 0x8, 0x90, 0x5}}, &(0x7f0000000100)=0xb0)
connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, <r7=>0x0]}, &(0x7f00000001c0)=0xc)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={r7, 0x7}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r7}, 0x88)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
cpuset_getaffinity(0x3, 0x3, 0x3, 0x8, &(0x7f0000000000))
ksem_trywait(0x0)
r8 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x9, 0x7}, 0x14)

00:01:20 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fcntl$dupfd(r0, 0x0, r0)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(r1, 0x29, 0x32, &(0x7f0000001240)=ANY=[@ANYBLOB="e118"], 0xc8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r1, &(0x7f0000000080)="aaa8", 0x2, 0x0, 0x0, 0x0)

00:01:20 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000000000)=0x7, 0x4)
r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$BIOCSETF(r2, 0x80104267, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x0, 0x20, 0x0, 0x800000}]})
setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000040)=0x7077a6b9, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket(0x1c, 0x1, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r4, 0x6, 0x425, &(0x7f0000000100)={0x0, "00f7ffffef000000000000001900"}, 0x9)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x8, 0x7, 0xaab}, &(0x7f00000003c0)=0x10)
sendto$inet(r3, &(0x7f00000001c0)="f490c01e2a9a4bb5699121a1c658c2678f0c132c17f9a7d75b0769ff40380e09a67887abe93b82046c50059329632996f3d2583ee3e735ddccab727587935734890c19ee0f5df08a462d27bdde9d5673d31f1fc906ac4b17c7792954deacc2d3c550c7edec78fc6fd199283ec54201a6", 0x70, 0x84, &(0x7f0000000140)={0x10, 0x2, 0x0, @loopback}, 0x10)
rfork(0x0)
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = socket(0x1c, 0x1, 0x0)
r6 = open(0x0, 0x800, 0x10)
ftruncate(r6, 0x8000)
socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
connect$inet6(r6, &(0x7f0000000180)={0xe5, 0x1c, 0x3, 0x0, @rand_addr="5332ac5c000000009fe0ae5bd557dd24"}, 0x1c)
setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0x40, &(0x7f0000000280)='chd\x00', 0x4)

00:01:20 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="b886e2c2c731685ced271546f387cd544e0f50ce33d5d7e092c97b3fd4db", 0x1e}], 0x1af194abe41c830}, 0x0, 0x18)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr='\x00\x00\x00\x00@\x00'}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="140000008400000007"], 0x8c}, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCCLRIFFLAG(0xffffffffffffffff, 0xc028445a, &(0x7f0000000140)={0x10, 0x0})
ioctl$DIOCSETLIMIT(0xffffffffffffffff, 0xc0084428, 0x0)
r3 = socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$sock_int(r3, 0xffff, 0x1002, &(0x7f0000000100)=0x6, 0x4)
ioctl$DIOCGETTIMEOUT(r2, 0xc008441e, &(0x7f00000001c0)={0x0, 0xffffdffe})
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000015c0)={0x0, 0x0, 0x3, 0x6, 0xfffd, 0x7}, 0x14)

00:01:20 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
ioctl$DIOCRTSTADDRS(0xffffffffffffffff, 0xc4504449, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000280)={0x10, 0x0, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe})
dup2(0xffffffffffffffff, 0xffffffffffffffff)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x6, 0x0}, 0x189)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000012c0), 0x0, 0x0)
ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f0000000cc0)={{"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", "3cc9eacbf24fb2660ab311dc273563ff0e8846509c1059f2d3a26193b9af020f", 0x9134}, 0x0, 0x0, 0x0, 0x0, 0x7e})

00:01:20 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x46d, 0x0, 0x0)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x40, 0x44)
socket$inet6_sctp(0x1c, 0x4, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), 0x4)
freebsd10_pipe(&(0x7f0000000480)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = setsid()
fcntl$setown(r2, 0x6, r3)
aio_writev(&(0x7f0000000200)={r0, 0x746e, &(0x7f00000003c0)="b516acbca65899b45cf9898f33c50ec20fd0e0f18e51b050e9386840b53e2094acc49caa561ac6a0d620f8ae0828a933109a61", 0x33, [0x78f, 0x9], 0x101, 0x8, 0x197, {0x0, 0x16db, &(0x7f0000000100)="ac2da4f371c072952a8b3fd75acc2fddd19da702a274c5fec94415855ab10d14d8eaacca524981897e8dab90df5089c2ff113dda33776525d73436eb391fc8243e2f183264db0e8c442a55e78b2e2f01cb4a093847b3b85a939124a5658e9b0f5631f9d4aa3793b95452671ee2ea754756ab6006dc47d320b13d058f40186c31516d0580"}, {0x1, 0xb, @sigval_ptr=0x1, @tid=r3}})
socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_udp(0x1c, 0x2, 0x0)
munmap(&(0x7f0000000000/0x2000)=nil, 0x2000)
link(&(0x7f00000000c0)='./file1\x00', 0x0)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r8 = dup2(r6, r7)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x14)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f00000002c0)="fc1c409db389737c")
r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCNATLOOK(r9, 0xc04c4417, &(0x7f00000000c0))
setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x51, &(0x7f0000000080)={0x0, {{0x1c, 0x1c, 0x0, 0x0, @empty}}}, 0x88)
setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r10 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r11 = socket$inet_sctp(0x2, 0x1, 0x84)
r12 = dup2(r11, r10)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r12, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRESDEC], 0xa)
bind$inet6(r4, &(0x7f0000000040)={0x4, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)

00:01:20 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendto$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockname$inet(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0x240}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$unix(0xffffffffffffffff, 0x0, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup(r3)
sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000400), &(0x7f0000000280)=0x8)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB="7bcab69b", @ANYRES32=<r6=>0x0], 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={r6, 0x5, 0x83}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x8c91974e, 0x2, 0x800, 0x4, 0x5, 0x8, 0x6, {@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r6, 0x7, 0x6, 0x8, 0x90, 0x5}}, &(0x7f0000000100)=0xb0)
connect$inet(r1, &(0x7f0000000480)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, <r7=>0x0]}, &(0x7f00000001c0)=0xc)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r7, 0x7}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r7}, 0x88)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
cpuset_getaffinity(0x3, 0x3, 0x3, 0x8, &(0x7f0000000000))
ksem_trywait(0x0)
r8 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x9, 0x7}, 0x14)

00:01:20 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fcntl$dupfd(r0, 0x0, r0)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(r1, 0x29, 0x32, &(0x7f0000001240)=ANY=[@ANYBLOB="e118"], 0xc8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r1, &(0x7f0000000080)="aaa8", 0x2, 0x0, 0x0, 0x0)

00:01:20 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000000000)=0x7, 0x4)
r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$BIOCSETF(r2, 0x80104267, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x0, 0x20, 0x0, 0x800000}]})
setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000040)=0x7077a6b9, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket(0x1c, 0x1, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r4, 0x6, 0x425, &(0x7f0000000100)={0x0, "00f7ffffef000000000000001900"}, 0x9)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x8, 0x7, 0xaab}, &(0x7f00000003c0)=0x10)
sendto$inet(r3, &(0x7f00000001c0)="f490c01e2a9a4bb5699121a1c658c2678f0c132c17f9a7d75b0769ff40380e09a67887abe93b82046c50059329632996f3d2583ee3e735ddccab727587935734890c19ee0f5df08a462d27bdde9d5673d31f1fc906ac4b17c7792954deacc2d3c550c7edec78fc6fd199283ec54201a6", 0x70, 0x84, &(0x7f0000000140)={0x10, 0x2, 0x0, @loopback}, 0x10)
rfork(0x0)
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = socket(0x1c, 0x1, 0x0)
r6 = open(0x0, 0x800, 0x10)
ftruncate(r6, 0x8000)
socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
connect$inet6(r6, &(0x7f0000000180)={0xe5, 0x1c, 0x3, 0x0, @rand_addr="5332ac5c000000009fe0ae5bd557dd24"}, 0x1c)
setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0x40, &(0x7f0000000280)='chd\x00', 0x4)

00:01:21 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="b886e2c2c731685ced271546f387cd544e0f50ce33d5d7e092c97b3fd4db", 0x1e}], 0x1af194abe41c830}, 0x0, 0x18)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr='\x00\x00\x00\x00@\x00'}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="140000008400000007"], 0x8c}, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCCLRIFFLAG(0xffffffffffffffff, 0xc028445a, &(0x7f0000000140)={0x10, 0x0})
ioctl$DIOCSETLIMIT(0xffffffffffffffff, 0xc0084428, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$sock_int(r3, 0xffff, 0x1002, &(0x7f0000000100)=0x6, 0x4)
ioctl$DIOCGETTIMEOUT(r2, 0xc008441e, &(0x7f00000001c0)={0x0, 0xffffdffe})
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000015c0)={0x0, 0x0, 0x3, 0x6, 0xfffd, 0x7}, 0x14)

00:01:21 executing program 1:
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
ioctl$DIOCRTSTADDRS(0xffffffffffffffff, 0xc4504449, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000280)={0x10, 0x0, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe})
dup2(0xffffffffffffffff, 0xffffffffffffffff)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x6, 0x0}, 0x189)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000012c0), 0x0, 0x0)
ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f0000000cc0)={{"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", "3cc9eacbf24fb2660ab311dc273563ff0e8846509c1059f2d3a26193b9af020f", 0x9134}, 0x0, 0x0, 0x0, 0x0, 0x7e})

00:01:21 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="4807dec203a7005301f37b47d6b51a99"}, 0x1c)

00:01:21 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendto$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockname$inet(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0x240}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$unix(0xffffffffffffffff, 0x0, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup(r3)
sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000400), &(0x7f0000000280)=0x8)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB="7bcab69b", @ANYRES32=<r6=>0x0], 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={r6, 0x5, 0x83}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x8c91974e, 0x2, 0x800, 0x4, 0x5, 0x8, 0x6, {@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r6, 0x7, 0x6, 0x8, 0x90, 0x5}}, &(0x7f0000000100)=0xb0)
connect$inet(r1, &(0x7f0000000480)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, <r7=>0x0]}, &(0x7f00000001c0)=0xc)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r7, 0x7}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r7}, 0x88)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
cpuset_getaffinity(0x3, 0x3, 0x3, 0x8, &(0x7f0000000000))
ksem_trywait(0x0)
r8 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x9, 0x7}, 0x14)

00:01:21 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x3a, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, &(0x7f0000001300)=0x98)
r2 = fcntl$dupfd(r0, 0x0, r0)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r4, &(0x7f0000000500)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="99a631c47ed654117b79bbc56c862126"}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1c000000840000000900000000000000c0a8"], 0x1c}, 0x0)
sendto$inet6(r3, &(0x7f0000000180)="6888fa5b324f4a9a52fba3ef67e72e653b4e6e32db8839a3397bd9df74e950dff8dfebc26dc20408e675e27b4a63f0754b569a4f07a5bdb46ffab9e1b69c7bc6b8f0ac1f2aa1bee8eee6e061f3cec15a45a01db7e04eb094f97adc4bb960bc", 0x5f, 0x4, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x5, @remote={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x8006, &(0x7f0000000000), &(0x7f0000000200)=0x8)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000280)=0x8)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r5, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
sendto$inet(r5, 0x0, 0x0, 0x10c, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x200}, 0x10)
r6 = kqueue()
sendto$inet(r5, &(0x7f0000000300)="620e00af7cc8908b4945d122c012ea5208ec6e1a55b3692d2d16425e7f37e8f77354cac8ab918bd4014f1cb0eeaf173bc9bc6f48e78caa916125a96cd0405c5336de91e72e6f7d8c78701a1660f6f3af0e785df0afec8b3491c289b877d891a1f36fe0ea39856794a2452130b08b78e057ab7ce04b", 0x75, 0xa, 0x0, 0x0)
freebsd11_kevent(r6, &(0x7f0000000000)=[{0x3, 0xfffffffffffffff3, 0x1}], 0x1, 0x0, 0x0, 0x0)
sendto$inet(r5, 0x0, 0x0, 0x0, 0x0, 0x0)

00:01:21 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000000000)=0x7, 0x4)
r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$BIOCSETF(r2, 0x80104267, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x0, 0x20, 0x0, 0x800000}]})
setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000040)=0x7077a6b9, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket(0x1c, 0x1, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r4, 0x6, 0x425, &(0x7f0000000100)={0x0, "00f7ffffef000000000000001900"}, 0x9)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x8, 0x7, 0xaab}, &(0x7f00000003c0)=0x10)
sendto$inet(r3, &(0x7f00000001c0)="f490c01e2a9a4bb5699121a1c658c2678f0c132c17f9a7d75b0769ff40380e09a67887abe93b82046c50059329632996f3d2583ee3e735ddccab727587935734890c19ee0f5df08a462d27bdde9d5673d31f1fc906ac4b17c7792954deacc2d3c550c7edec78fc6fd199283ec54201a6", 0x70, 0x84, &(0x7f0000000140)={0x10, 0x2, 0x0, @loopback}, 0x10)
rfork(0x0)
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = socket(0x1c, 0x1, 0x0)
r6 = open(0x0, 0x800, 0x10)
ftruncate(r6, 0x8000)
socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
connect$inet6(r6, &(0x7f0000000180)={0xe5, 0x1c, 0x3, 0x0, @rand_addr="5332ac5c000000009fe0ae5bd557dd24"}, 0x1c)
setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0x40, &(0x7f0000000280)='chd\x00', 0x4)

00:01:21 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="b886e2c2c731685ced271546f387cd544e0f50ce33d5d7e092c97b3fd4db", 0x1e}], 0x1af194abe41c830}, 0x0, 0x18)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr='\x00\x00\x00\x00@\x00'}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="140000008400000007"], 0x8c}, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCCLRIFFLAG(0xffffffffffffffff, 0xc028445a, &(0x7f0000000140)={0x10, 0x0})
ioctl$DIOCSETLIMIT(0xffffffffffffffff, 0xc0084428, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1002, &(0x7f0000000100)=0x6, 0x4)
ioctl$DIOCGETTIMEOUT(r2, 0xc008441e, &(0x7f00000001c0)={0x0, 0xffffdffe})
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000015c0)={0x0, 0x0, 0x3, 0x6, 0xfffd, 0x7}, 0x14)

00:01:21 executing program 1:
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
ioctl$DIOCRTSTADDRS(0xffffffffffffffff, 0xc4504449, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000280)={0x10, 0x0, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe})
dup2(0xffffffffffffffff, 0xffffffffffffffff)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x6, 0x0}, 0x189)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000012c0), 0x0, 0x0)
ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f0000000cc0)={{"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", "3cc9eacbf24fb2660ab311dc273563ff0e8846509c1059f2d3a26193b9af020f", 0x9134}, 0x0, 0x0, 0x0, 0x0, 0x7e})

00:01:21 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
fhlink(&(0x7f0000000000)={{[0x5c8951ac, 0x3bea9983]}, {0x0, 0x0, "03030000500b2e73a0c11e22d88c4555"}}, 0x0)
open(0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x2, 0x1, 0x0) (async)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00', 0x8008000}, 0xffffffffffffffb3) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00', 0x8008000}, 0xffffffffffffffb3)
bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) (async)
bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) (async)
connect$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10)
sendto(r2, &(0x7f0000001480), 0x0, 0x4, &(0x7f0000001280)=@in={0x10, 0x2, 0x3}, 0x10)
shutdown(r2, 0x1)
r3 = accept$inet6(r0, 0x0, &(0x7f0000000100))
sendto(r3, &(0x7f0000000380)="e70e321a6310aa4bea8ade48a497585294369692150ebb911a65cde4f1dc68f14111280576f02919e627770b9ae7b1f38d1939adb5ab2dac94ca54a345e8b1f826f2ac17e1735dbc495803c46b7cb5393059fa7bdc9009af9b2c808af8eb09e87524bea083f32eabb918cf260add76aa216bda2b926a3873f391c03a75a2b508d7eb8e11790bbec7d552d5019c14e2355c43cbe591fa37acad7a9673bc80ada3b8254c1407b419af6e162826b68bdd08a23cc266f9242d046ef370251eeaaeea84846dbd0bdd536d6108e8c0a49293811aa18d4690f55391eb008836ed82438a53f28d27cc8065028360a7de61", 0xed, 0x3, 0x0, 0x0)
freebsd11_fstat(r2, &(0x7f0000000300))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0xfff}, 0x24)
shutdown(r2, 0x1) (async)
shutdown(r2, 0x1)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r5=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000000)={r5, 0x400}, &(0x7f0000000040)=0x8)
dup2(0xffffffffffffffff, 0xffffffffffffffff) (async)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r6, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) (async)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r6, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4)
bind$inet(r6, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r6, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x2, 0x1, [0x0]}, 0xa)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000a80), 0x8)

00:01:22 executing program 1:
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
dup(0xffffffffffffffff)
cpuset(&(0x7f00000000c0))
accept(0xffffffffffffff9c, 0x0, 0x0)
aio_cancel(0xffffffffffffffff, 0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f00000000c0)={@loopback, @remote={0xac, 0x14, 0x0}}, 0x8)
setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@remote={0xac, 0x14, 0x0}, @rand_addr}, 0xc)
socket$inet(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x8002, &(0x7f0000000100)={@in={{0x10, 0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x0, 0x300, 0x0, 0xff, 0x1}, 0x98)

00:01:22 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001480)={0x0, 0x36, "499e04365f9cef40aa7c788e7099f315541d61eff61dfea2eb3c1d3b99fb313dab0c1844fc2c380cb9339d0533caf8c40551643882d5"}, &(0x7f0000001500)=0x3e) (async)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001480)={0x0, 0x36, "499e04365f9cef40aa7c788e7099f315541d61eff61dfea2eb3c1d3b99fb313dab0c1844fc2c380cb9339d0533caf8c40551643882d5"}, &(0x7f0000001500)=0x3e)
accept(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10)

00:01:22 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xc0, 0x10, 0x1, 0x2, <r1=>0x0}, &(0x7f0000000080)=0x10)
getpid()
r2 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r3 = open$dir(0x0, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f00000000c0)=r3)
ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000500))
socket(0x0, 0x0, 0x0)
semget(0x3, 0x0, 0x0)
ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x44f, &(0x7f00000002c0), 0x4)
setgroups(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x86, 0xc0, 0xa782, 0x9, 0x7fff}, &(0x7f00000010c0)=0x14)

00:01:22 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
getsockname$inet(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0x240}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$unix(0xffffffffffffffff, 0x0, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup(r4)
sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000400), &(0x7f0000000280)=0x8)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB="7bcab69b", @ANYRES32=<r7=>0x0], 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r7, 0x5, 0x83}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x8c91974e, 0x2, 0x800, 0x4, 0x5, 0x8, 0x6, {@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r7, 0x7, 0x6, 0x8, 0x90, 0x5}}, &(0x7f0000000100)=0xb0)
connect$inet(r2, &(0x7f0000000480)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, <r8=>0x0]}, &(0x7f00000001c0)=0xc)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={r8, 0x7}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r8}, 0x88)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
cpuset_getaffinity(0x3, 0x3, 0x3, 0x8, &(0x7f0000000000))
ksem_trywait(0x0)
r9 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r9, 0x84, 0x2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x9, 0x7}, 0x14)

00:01:22 executing program 1:
cpuset_setdomain(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4)
lseek(0xffffffffffffffff, 0x0, 0x0)
socket$inet6(0x1c, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000840), &(0x7f0000000880)=0x4)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000001180)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x2}, 0x1c)
socket$inet_udplite(0x2, 0x2, 0x88)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000680)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000006c0)="fe", 0x1}], 0x1}, 0x0)

00:01:22 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x1, @broadcast}, 0x10)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket(0x0, 0x3, 0x0)
sendmsg$unix(r1, &(0x7f0000004280)={&(0x7f0000000280)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000000580)=[{&(0x7f0000000380)}, {&(0x7f0000000500)}], 0x2, 0x0, 0x0, 0xc}, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCBEGINADDRS(r2, 0xc4704433, &(0x7f0000000040))
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000b00), 0x2, 0x0)
ioctl$DIOCXCOMMIT(r3, 0xc0104452, &(0x7f00000000c0))
procctl$PROC_STACKGAP_CTL(0x0, 0x0, 0x11, &(0x7f0000000000)=0x6)
procctl$PROC_TRAPCAP_CTL(0x0, 0x0, 0x9, 0x0)
socket(0x0, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f00000000c0), 0x8)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
r5 = socket(0x1c, 0x1, 0x0)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="1c000600806f0400efaa49881401976ec0a19cdc32d266f5478f6782bb5aa7be84b737b8a6ae52bcd4dcff603bee1059f37798f292687c5606a3e8ffc053ac744ebad6d1eac29b557f031c0bbd598b63aa62e740b9c648f7470e4383ee6b9e2764d7c33d470a968bcaa2c993aa5f9e0f09"], 0x1c}, 0x81)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8)

00:01:22 executing program 1:
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
dup(0xffffffffffffffff)
cpuset(&(0x7f00000000c0))
accept(0xffffffffffffff9c, 0x0, 0x0)
aio_cancel(0xffffffffffffffff, 0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f00000000c0)={@loopback, @remote={0xac, 0x14, 0x0}}, 0x8)
setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@remote={0xac, 0x14, 0x0}, @rand_addr}, 0xc)
socket$inet(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x8002, &(0x7f0000000100)={@in={{0x10, 0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x0, 0x300, 0x0, 0xff, 0x1}, 0x98)

00:01:22 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x44d, &(0x7f0000000040), 0x4)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0)
r2 = fork()
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="8a67ff01000000000000cd03003ce97efc4672413f0964b6000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=<r3=>0x0, @ANYRES32=<r4=>0x0, @ANYRES32=0x0, @ANYRES32=<r5=>0x0, @ANYRES32=<r6=>0x0, @ANYRES32=<r7=>0x0], &(0x7f0000000540)=0x24)
ioctl$FILEMON_SET_PID(r1, 0xc0045302, &(0x7f0000000040)=r2)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = getppid()
r10 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r10, 0x6, 0x80, &(0x7f00000001c0)=0x4, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r10, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r10, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x200005ff}, 0x10)
syz_extract_tcp_res(&(0x7f0000000000)={<r11=>0x41424344}, 0xf9e3, 0x7)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r10, 0x6, 0x2000, &(0x7f0000000580)={'bbr\x00', 0x2}, 0x24)
sendto$inet(r10, &(0x7f00000002c0)="b0", 0x1, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r12 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r12, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r13 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x100)
pwritev(r13, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000880)=ANY=[], 0xa, &(0x7f0000000040)=[{&(0x7f0000000400)="5c1c0956d3e17f67d9ad1aa8205a6aa8e956f1373bce8c3129bb80df5e04fcd3515d15e368cc8944621d150837f25ebe6e48e39f2657263d7249baf3fca97178a9ff1fbed9874726733f70d20be23e30750965f14c97be175edc10153303a01e631699cc898756d78a63d6bdd8898e73759b5495220682c85637eddf60e06f3b34f8b9e17007c7ea2fb6b3de256251e2ce6671cbea7b85db28a7c174", 0x9c}], 0x1, &(0x7f0000000880)=ANY=[@ANYRESHEX=r3, @ANYRES32=r10, @ANYRES8, @ANYBLOB="227a028997c91cdd42069a3d72c10b16dbc7e4d2baa326c23f35a196668eff1a51e4198ca44e1eed613fff841f35563cf2d64e170ae3558d23be27d255e1477d4dd9ce8579d9a0c65f5498f9738f6d6e6c9ddf2e648394eaeda4db54db4e15794105210041dd22775edbd22f4212a8562a01bb800469ced3d361d3ecb1b0c93bb24cf9f359e8fbf3005419a632ab4aac2fbf61e17038c0b5527e65fa5e78f20a57ad0f518e9dd340cb758970d3b9344f766b2f543305c118dddd32c2f485936772d1e5", @ANYRES16, @ANYRES32, @ANYRES64=r6, @ANYRES16=r11, @ANYRESOCT=0x0, @ANYRES64, @ANYRES8=r12, @ANYRES8=r1, @ANYRES8, @ANYRES8, @ANYBLOB="99d33a764244f9de5ef68516930ad8a0c6e6ddee611ab6d97c16537eac33d617a33e3bee58fb715786203f2edf56bdfc821c697d49f2250d26656ffb612fc2a69950d22c6bb80f741d5d09bb618ce1b02b4c411774660e32476feebb30f95d4c981a8c5772b63f34ad00000000c171012709c4b125c91f1fe1cf4adef4d23805ad62ed7d20da93999262f006e4dbb1cf70a1e021f2b6e9bd9967aed156e2298d461723f2df4e4670c860f51e53aab8d2475bae332ff395112e8ebf3b88e2d71c44fbeb1cc96cd8baaf8c173654a9baa2929bd913b0339c629c", @ANYRES8=r2, @ANYBLOB="0000004068000002dffc18dfff490ebcdf5874a6", @ANYRES32=r2, @ANYRES16, @ANYRESDEC=0x0, @ANYBLOB="6b1f39976dcb995a52b135555808f35a0752f62f135de15e99646a7fe002042f264cd2cfe3b39186fe85dcdf906c0ef9f5e1e2e3207be3e96a03a0c64aad0a6ba79ef47298e0cc48b29c09fa30a2ee6b92564a9600971af15f1474e0ec303671d73a43e6104701d669bfad0b3b86c8cbf6043a58f286a0e9bb40041c5f94af00787d83e577c3fca9919738b0d81f8764937d345e6e915eb1e55d1410bcbf951be59179408ce63427aa11e9863100e0fa16961fa3", @ANYRES32=r8, @ANYRES32=0x0, @ANYRES64, @ANYRES32=r13, @ANYRES32, @ANYRES16=r2, @ANYRES16=0x0, @ANYRESDEC, @ANYRES32=r7, @ANYRES16=r13, @ANYBLOB="a6d11bf34090b07f127cf17d7fb92cadf2120eeda1f1ea60821afd161aaf80eb20d1dc6dc9bb1afa0596060e6cd71aca1e1bc3479839a980243c1210b811d70e59082f4a9ab7575c61749a638a7df56d18310c9ea63273a51bebc77ba4b15452431ab5ca4ff9a996a64efd1d071d2bad2ac4ed7b76087cab4c275bbc5dc49d4bcab06168ad769a5f7958285786d7182182d3925d4ef0972fa36fc413a8839ce139", @ANYRES32=r10, @ANYRES16=r4, @ANYRESHEX=r5], 0x15e, 0x40100}, 0x20004)
ioctl$FILEMON_SET_PID(r1, 0xc0045302, &(0x7f0000000140)=r9)
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000002a80)={{0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x98, 0x8000, 0x0, 0x800}, 0x4, 0x5, 0xa3, 0x400, 0x8, 0x1000, 0x0, r9})
setpgid(r9, 0xffffffffffffffff)
procctl$PROC_SPROTECT(0x0, r9, 0x1, &(0x7f0000000040)=0x800)
procctl$PROC_REAP_GETPIDS(0x2, r2, 0x5, &(0x7f00000002c0)={0x9, '\x00', &(0x7f0000000000)=[{r2, 0x0, 0x9}, {0x0, 0xffffffffffffffff, 0xfffffff4}, {0x0, 0x0, 0x10ff}, {0x0, 0x0, 0x9}, {0x0, 0xffffffffffffffff, 0x107}, {0xffffffffffffffff, 0x0, 0x7}, {}, {0x0, 0x0, 0x8}, {0xffffffffffffffff, r9, 0x8000002}]})
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0x0, 0x0, 0x180, 0x3, 0x0, 0x4}, 0x81, 0x1, 0x4, 0x5, 0x0, 0x8, 0x0, r9})
__semctl$SEM_STAT(0xffffffffffffffff, 0x2, 0xa, &(0x7f00000012c0)=&(0x7f0000001280)={{0x0, 0x0, 0x0, <r14=>0x0}})
sendmsg$unix(r0, &(0x7f0000001440)={&(0x7f0000000000)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000280)=[{&(0x7f0000000100)="68d2c6526d48d446a9ed117006243b673419d592c80bd44bb7d99b666be8d3ddc84c1b24ca523b619b03571df1ed325da747f6197eeb0a6b965006010f6201df02654fb20082e3c06f5cbbf90f16d9eb2742c08821360f5d00d81054fabd6c8b45f68e2b66b977c447fae40b775892426a7587922753ac7968cc62b68ddb976d6fefaafb27376744feb1a296950721915b69925003a350fdc72f", 0x9a}, {&(0x7f00000001c0)="3205ccbc52bb1118d77a19858977d6d9382bb1b9e35136568f3a1063732587b62b33df7573f268828194e016b0d80ef22ff606505f8bda7c7ce343762b9a7af77401fcb97c1c8d8430d8404073e57ea4efddb9edb1cc36774c646f981165a1999c1dd0e99b9a42ebd54a62d3575ab5227077ce089650550e5a7cc9ee725a33e22d8ed34a6bd9695e06cefeeb6117", 0x8e}, {&(0x7f0000000080)='r\t', 0x2}], 0x3, &(0x7f0000001300)=[@cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, r14]}], 0x138, 0x80}, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x400000, 0x0)

00:01:23 executing program 1:
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f00000001c0)=r1)
r2 = socket(0x2, 0x1, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback}}}, 0x88)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r4=>0xffffffffffffffff})
fcntl$setown(r4, 0x6, 0x0)
dup2(0xffffffffffffffff, r4)
r5 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000540)={'rack\x00'}, 0x24)
setsockopt$inet6_int(r5, 0x29, 0x4, &(0x7f0000000040), 0x4)
connect$inet6(r5, 0x0, 0x0)

00:01:23 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x1, @broadcast}, 0x10)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket(0x0, 0x3, 0x0)
sendmsg$unix(r1, &(0x7f0000004280)={&(0x7f0000000280)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000000580)=[{&(0x7f0000000380)}, {&(0x7f0000000500)}], 0x2, 0x0, 0x0, 0xc}, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCBEGINADDRS(r2, 0xc4704433, &(0x7f0000000040))
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000b00), 0x2, 0x0)
ioctl$DIOCXCOMMIT(r3, 0xc0104452, &(0x7f00000000c0))
procctl$PROC_STACKGAP_CTL(0x0, 0x0, 0x11, &(0x7f0000000000)=0x6)
procctl$PROC_TRAPCAP_CTL(0x0, 0x0, 0x9, 0x0)
socket(0x0, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f00000000c0), 0x8)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
r5 = socket(0x1c, 0x1, 0x0)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="1c000600806f0400efaa49881401976ec0a19cdc32d266f5478f6782bb5aa7be84b737b8a6ae52bcd4dcff603bee1059f37798f292687c5606a3e8ffc053ac744ebad6d1eac29b557f031c0bbd598b63aa62e740b9c648f7470e4383ee6b9e2764d7c33d470a968bcaa2c993aa5f9e0f09"], 0x1c}, 0x81)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
r7 = socket(0x1c, 0x1, 0x0)
r8 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r8, 0xc0045301, &(0x7f0000000000)=r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r9=>0x0]}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f00000000c0)={r9, 0x1, 0x5}, 0x8)

00:01:23 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="b886e2c2c731685ced271546f387cd544e0f50ce33d5d7e092c97b3fd4db", 0x1e}], 0x1af194abe41c830}, 0x0, 0x18)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr='\x00\x00\x00\x00@\x00'}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="140000008400000007"], 0x8c}, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCCLRIFFLAG(0xffffffffffffffff, 0xc028445a, &(0x7f0000000140)={0x10, 0x0})
r1 = socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x0}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f0000000100)=0x6, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x27, 0x2, 0x0, @loopback}, 0x10)

00:01:23 executing program 1:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)
socket$inet_sctp(0x2, 0x0, 0x84)
seteuid(0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
freebsd11_stat(0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r0, &(0x7f0000000400)="d04d", 0x2, 0x101, &(0x7f00000004c0)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)

00:01:23 executing program 1:
cpuset_setdomain(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4)
lseek(0xffffffffffffffff, 0x0, 0x0)
socket$inet6(0x1c, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000840), &(0x7f0000000880)=0x4)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000680)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000006c0)="fe", 0x1}], 0x1}, 0x0)

00:01:23 executing program 1:
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = dup(0xffffffffffffffff)
cpuset(&(0x7f00000000c0))
accept(0xffffffffffffff9c, 0x0, 0x0)
aio_cancel(0xffffffffffffffff, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0)
socket$inet(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f00000000c0)={0x0, 0x0})
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
sendmsg$inet_sctp(r3, &(0x7f00000002c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2c000000840000000a"], 0x2c}, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x1000, 0x4)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x8, 0x0)
ioctl$DIOCRDELADDRS(r4, 0xc4504444, &(0x7f0000000cc0)={{"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", "3cc9eacbf24fb2660ab311dc273563ff0e8846509c1059f2d3a26193b9af020f"}, 0x0, 0x0, 0x0, 0x0, 0x7e})

00:01:23 executing program 1:
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f00000001c0)=r1)
r2 = socket(0x2, 0x1, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback}}}, 0x88)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r4=>0xffffffffffffffff})
fcntl$setown(r4, 0x6, 0x0)
dup2(0xffffffffffffffff, r4)
r5 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000540)={'rack\x00'}, 0x24)
setsockopt$inet6_int(r5, 0x29, 0x4, &(0x7f0000000040), 0x4)
connect$inet6(r5, 0x0, 0x0)

00:01:23 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x1, @broadcast}, 0x10)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket(0x0, 0x3, 0x0)
sendmsg$unix(r1, &(0x7f0000004280)={&(0x7f0000000280)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000000580)=[{&(0x7f0000000380)}, {&(0x7f0000000500)}], 0x2, 0x0, 0x0, 0xc}, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCBEGINADDRS(r2, 0xc4704433, &(0x7f0000000040))
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000b00), 0x2, 0x0)
ioctl$DIOCXCOMMIT(r3, 0xc0104452, &(0x7f00000000c0))
procctl$PROC_STACKGAP_CTL(0x0, 0x0, 0x11, &(0x7f0000000000)=0x6)
procctl$PROC_TRAPCAP_CTL(0x0, 0x0, 0x9, 0x0)
socket(0x0, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f00000000c0), 0x8)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
r5 = socket(0x1c, 0x1, 0x0)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="1c000600806f0400efaa49881401976ec0a19cdc32d266f5478f6782bb5aa7be84b737b8a6ae52bcd4dcff603bee1059f37798f292687c5606a3e8ffc053ac744ebad6d1eac29b557f031c0bbd598b63aa62e740b9c648f7470e4383ee6b9e2764d7c33d470a968bcaa2c993aa5f9e0f09"], 0x1c}, 0x81)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
r7 = socket(0x1c, 0x1, 0x0)
r8 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r8, 0xc0045301, &(0x7f0000000000)=r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r9=>0x0]}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f00000000c0)={r9, 0x1, 0x5}, 0x8)

00:01:23 executing program 1:
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
select(0x20e173f5227c94ff, 0xfffffffffffffffe, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000), 0x1)
freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x1000, 0x9)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000240)=0x8, 0x4)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000040), 0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000000)='cdg\x00', 0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000080)='dctcp\x00', 0x6)
ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, 0x0)
ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f00000001c0)={{"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", "644218e7122429ca7bc7372ca6f0b430d66700", 0x1}, 0x0, 0x7, 0xfffffffffffffffd, 0x0, 0x801, 0x400, 0x0, 0xfffffffffffffff9, 0xbd30})
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x1000, 0x3, 0x20, 0x3, 0x1}, 0x14)
sendto$inet6(r0, &(0x7f0000000240)="db", 0x1, 0x0, 0x0, 0x0)

00:01:23 executing program 1:
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
dup(0xffffffffffffffff)
cpuset(&(0x7f00000000c0))
accept(0xffffffffffffff9c, 0x0, 0x0)
aio_cancel(0xffffffffffffffff, 0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@remote={0xac, 0x14, 0x0}, @rand_addr}, 0xc)
setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0)
socket$inet(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x8002, &(0x7f0000000100)={@in={{0x10, 0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x0, 0x300, 0x0, 0xff, 0x1}, 0x98)

00:01:23 executing program 1:
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x3ff})
r3 = dup2(r0, r1)
ioctl$DIOCGETRULESETS(r3, 0xc444443a, &(0x7f0000000480))
r4 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f0000000840)={0x9, 0x3, 0x0, 0x0, &(0x7f00000005c0)="179d484f9846674885ffad0a3c050cd0bcc7a80b5957e441f6edb01d199fe9ade8f6258f59dc547e855a851eb18ae66e54cde03d8623", &(0x7f0000000640), 0x0, 0x0})
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f00000019c0)={0x7f, 0x0, 0xff36, 0x1f, 0x0, 0x0, &(0x7f0000001900)="5220198c69f3bfdd4db8be729c049c0da9322697490a179a22c460b07d81f27ec3ed8e4be7c02d35586bed6638c8e61b6b624d5064224be4c2014c02c54643177e58fb0acfe36c660e21f83da6f5a921f70a80201f057eba8ab99a3df79e7f78", &(0x7f0000001980)="0de7080391a5151075c045c8"})
bind$inet6(r3, &(0x7f0000001ac0)={0x1c, 0x1c, 0x2, 0x31c8, @loopback, 0x9}, 0x1c)
r5 = getpgrp(0xffffffffffffffff)
ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000001b00)=r5)
rtprio(0x1, r5, &(0x7f0000001b40)={0x3, 0x15})
bind(r3, &(0x7f0000001d80)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
bind$inet(r3, &(0x7f0000001dc0)={0x10, 0x2, 0x0}, 0x10)

00:01:23 executing program 1:
pathconf(0x0, 0x0)
open$dir(0x0, 0x2, 0x0)
procctl$PROC_TRACE_CTL(0x0, 0x0, 0x7, 0x0)
__specialfd$eventfd(0x1, 0x0, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, 0x0}, 0x0)
mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4)
sendmsg$inet_sctp(r0, &(0x7f0000001180)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x3fe, @local={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYRES64], 0x38}, 0x20000)

00:01:23 executing program 1:
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendto$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockname$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0x240}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$unix(0xffffffffffffffff, 0x0, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup(r3)
sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000400), &(0x7f0000000280)=0x8)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB="7bcab69b", @ANYRES32=<r6=>0x0], 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={r6, 0x5, 0x83}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x8c91974e, 0x2, 0x800, 0x4, 0x5, 0x8, 0x6, {@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r6, 0x7, 0x6, 0x8, 0x90, 0x5}}, &(0x7f0000000100)=0xb0)
connect$inet(r1, &(0x7f0000000480)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, <r7=>0x0]}, &(0x7f00000001c0)=0xc)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r7, 0x7}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r7}, 0x88)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
cpuset_getaffinity(0x3, 0x3, 0x3, 0x8, &(0x7f0000000000))
ksem_trywait(0x0)
r8 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x9, 0x7}, 0x14)

00:01:23 executing program 1:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)
socket$inet_sctp(0x2, 0x0, 0x84)
seteuid(0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
freebsd11_stat(0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r0, &(0x7f0000000400)="d04d", 0x2, 0x101, &(0x7f00000004c0)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)

00:01:23 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet6_sctp(0x1c, 0x0, 0x84) (async)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async)
openat(0xffffffffffffff9c, 0x0, 0x200, 0x8)
shutdown(0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
ksem_init(0x0, 0x0) (async)
ksem_trywait(0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt(r2, 0x84, 0xb, &(0x7f0000000100)="a9144b2e1051d65358f9ab6df90300000000000000a0f37945d238476c60b72305021b4ff481e70d57334c1a40edbb70182c977b313e7419d5221903fdbc4e0887d353e0c4ca306854ffffffff5e695b6d2ce621706a3addfa788991f15d000019ffd7aff6204db5565ed34f9de5f34953eebc2852616d7efe4b7bf3fb4ce267", 0x80) (async)
sendto$inet6(r2, &(0x7f0000000000)='\f', 0x1, 0x0, &(0x7f0000000300)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r3 = dup(r1)
socket$inet_sctp(0x2, 0x0, 0x84) (async)
socket$inet_sctp(0x2, 0x0, 0x84) (async)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f00000000c0), 0x8) (async)
bindat(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000200)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) (async)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x3, 0x4)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) (async)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = kqueue()
kevent(r5, &(0x7f00000000c0)=[{0x4, 0xffffffffffffffff, 0xb1}, {0x4, 0xffffffffffffffff}], 0x2, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xb11, 0xd, "a69df86922c550000000000000"}, 0x15)
sendto$inet6(r4, &(0x7f0000001800)="34934bd86f9e0888e88869f15144e9a000883cb8102148860acfbeeae4002cf0ce858808a06240362e5fc5127552682bc5cf884c8a7c47f06ef4c1fd52387a2afdac29ae2e86e56895d666c42e27c5cefc74cf4049f2578572959bb793471df2a6d904f94fba32f992bab40cc15e5c28086308447eca38bd681b1be1f6699e2100f6bf25b75f6c1da7c9d5c02b41e9171b263c91f13f0cadbb3d9fabdd66b704b2d0f520dbd934cce12353a866db223d8c9dba7557122af7c8", 0xb9, 0x101, &(0x7f0000001900)={0x1c, 0x1c, 0x3, 0x200, @rand_addr="60a2b7a879af05c3f2cdd7a9ca68b7b4", 0x81}, 0x1c)

00:01:24 executing program 1:
cpuset_setdomain(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4)
lseek(0xffffffffffffffff, 0x0, 0x0)
socket$inet6(0x1c, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000840), &(0x7f0000000880)=0x4)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000001180)={0x1c, 0x1c, 0x0, 0x0, @mcast1}, 0x1c)
socket$inet_udplite(0x2, 0x2, 0x88)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000680)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000006c0)="fe", 0x1}], 0x1}, 0x0)

00:01:24 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="b886e2c2c731685ced271546f387cd544e0f50ce33d5d7e092c97b3fd4db", 0x1e}], 0x1af194abe41c830}, 0x0, 0x18)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr='\x00\x00\x00\x00@\x00'}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="140000008400000007"], 0x8c}, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x0}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f0000000100)=0x6, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x27, 0x2, 0x0, @loopback}, 0x10)

00:01:24 executing program 1:
symlinkat(0x0, 0xffffffffffffffff, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x0, 0x63)
socket(0x0, 0x0, 0x0)
r0 = fhopen(&(0x7f0000000100)={{[0x0, 0xfffffffe]}, {0x97a3, 0xb288, "95b35c324b1003f4b479cef05f7a0a29"}}, 0x100000)
setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000140)=0x80000000, 0x4)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
ksem_wait(0x0)
freebsd10_pipe(&(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0)
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f00000000c0)=r1)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_post(r3)
symlinkat(0x0, 0xffffffffffffffff, 0x0) (async)
open(&(0x7f0000000000)='./file0\x00', 0x0, 0x63) (async)
socket(0x0, 0x0, 0x0) (async)
fhopen(&(0x7f0000000100)={{[0x0, 0xfffffffe]}, {0x97a3, 0xb288, "95b35c324b1003f4b479cef05f7a0a29"}}, 0x100000) (async)
setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000140)=0x80000000, 0x4) (async)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) (async)
ksem_wait(0x0) (async)
freebsd10_pipe(&(0x7f0000000040)) (async)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) (async)
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f00000000c0)=r1) (async)
ksem_init(&(0x7f0000000240), 0x0) (async)
ksem_post(r3) (async)

00:01:24 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
ioctl$DIOCRTSTADDRS(0xffffffffffffffff, 0xc4504449, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000280)={0x10, 0x0, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe})
dup2(0xffffffffffffffff, 0xffffffffffffffff)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x6, 0x0}, 0x189)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000012c0), 0x0, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000cc0)={{"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", "3cc9eacbf24fb2660ab311dc273563ff0e8846509c1059f2d3a26193b9af020f", 0x9134}, 0x0, 0x0, 0x0, 0x0, 0x7e})

00:01:24 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="e5017600c6ff08720e26612b8c81a4590a31d1453ed5a624849aa65f137ccd37f7792f120cf1e3642186776aa2be50db4646ab1da4de6ad4c854069c192ab0e38a2c71bdbe726ad5c06911b16b26e78475ea8cb1d229cacc02a00e4c05294c13263f30d7b9ed1b35d07e611b058dc1c3d761e0ffd92b80878f308aeff9cfaec9b01d47c1992639d90927fd0fbd5d780027338289331eb4bf7d513a237c09b8e15ead7ff16a68a5cdf6405e584919dad263f5f7d5375f3c412016237762a40af591876af8cc2288bedf8285479858b17a"], 0x7e)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r2)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r3, 0x84, 0x24, &(0x7f0000000280)={<r5=>0x0, @in={{0x10, 0x2, 0x2, @multicast2}}, 0x2}, &(0x7f0000000140)=0x90)
r6 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r7, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0xb411}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r8=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000000540)={r8, 0x3f, 0x8}, 0xc)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f00000003c0)={r5, 0x2, 0x80000000, 0x4, 0xffff, 0x0, 0x4, 0x6, {@in={{0x10, 0x2, 0x2, @broadcast}}, r8, 0x4, 0x0, 0xffff, 0x8a, 0x1}}, &(0x7f00000001c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000240)={0x1, [<r9=>0x0]}, &(0x7f0000000040)=0x8)
ktimer_create(0x0, 0x0, &(0x7f0000000080)=<r10=>0x0)
ktimer_settime(r10, 0x0, &(0x7f0000000340)={{0x0, 0x8}, {0x0, 0x10001}}, &(0x7f0000000380))
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000000)={r9}, &(0x7f0000000100)=0x18)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r9, 0x55}, 0x8)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="4807dec203a7005301f37b47d6b51a99"}, 0x1c)

00:01:24 executing program 1:
open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
rename(0x0, &(0x7f0000000080)='./file0/file0/fi/file0\x00')
flock(0xffffffffffffffff, 0x1)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x1000300010005})

00:01:24 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x1, @broadcast}, 0x10)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket(0x0, 0x3, 0x0)
sendmsg$unix(r1, &(0x7f0000004280)={&(0x7f0000000280)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000000580)=[{&(0x7f0000000380)}, {&(0x7f0000000500)}], 0x2, 0x0, 0x0, 0xc}, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCBEGINADDRS(r2, 0xc4704433, &(0x7f0000000040))
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000b00), 0x2, 0x0)
ioctl$DIOCXCOMMIT(r3, 0xc0104452, &(0x7f00000000c0))
procctl$PROC_STACKGAP_CTL(0x0, 0x0, 0x11, &(0x7f0000000000)=0x6)
procctl$PROC_TRAPCAP_CTL(0x0, 0x0, 0x9, 0x0)
socket(0x0, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f00000000c0), 0x8)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
r5 = socket(0x1c, 0x1, 0x0)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8)

00:01:24 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000ac0), 0xc)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
dup(0xffffffffffffffff)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x308202, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000000)=0x3, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)=@in={0x10, 0x2, 0x2, @rand_addr=0x40}, 0x10)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0)
ioctl$DIOCGETSRCNODES(r2, 0xc0104454, &(0x7f0000000480))

00:01:24 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000380)={'bbr\x00'}, 0x24)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
open(0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCGETRULESETS(r2, 0xc444443a, &(0x7f0000000f80))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x0, @multicast1}, 0x10)
bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r4, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="652c9e80a5a128aa00"}, 0x1c)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r5, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r5, &(0x7f0000000900)={0x48, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r5, &(0x7f0000000c80)="a26711cda7c84e3c1c6f30560907c43dd6d47d239231506cd565b59eb2c6bf85c9c87ba1b06bcff979540f095a33309041603d3d06f590e1", 0x38, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000001a00)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x88)
dup2(r0, r5)

00:01:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f00000000c0)={@loopback, @loopback}, 0xc)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x1c, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_emit_ethernet(0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffaabaaaaaaabb080045f5ff2700000000000490db1f7700200000000000000000000000008ae59a58db721865dc6e00000000000000000000000000000000000000000000000000000038b700"/97])
socket(0x17, 0x5, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet(0x2, 0x0, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r3 = dup(r2)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000180)={0x0, 0x18, 0x0, 0x0, 0x0, 0x0})
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000000)={0x33, 0x2, 0x2, @loopback}, 0x10)
r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION(r5, 0xc01c6365, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
getpriority(0x0, 0x0)
ioctl$DIOCRCLRTABLES(0xffffffffffffffff, 0xc450443c, 0x0)

00:01:24 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x3a, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, &(0x7f0000001300)=0x98)
r1 = fcntl$dupfd(r0, 0x0, r0)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r3, &(0x7f0000000500)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="99a631c47ed654117b79bbc56c862126"}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1c000000840000000900000000000000c0a8"], 0x1c}, 0x0)
sendto$inet6(r2, &(0x7f0000000180)="6888fa5b324f4a9a52fba3ef67e72e653b4e6e32db8839a3397bd9df74e950dff8dfebc26dc20408e675e27b4a63f0754b569a4f07a5bdb46ffab9e1b69c7bc6b8f0ac1f2aa1bee8eee6e061f3cec15a45a01db7e04eb094f97adc4bb960bc", 0x5f, 0x4, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x5, @remote={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x8006, &(0x7f0000000000), &(0x7f0000000200)=0x8)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000280)=0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
sendto$inet(r4, 0x0, 0x0, 0x10c, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x200}, 0x10)
r5 = kqueue()
sendto$inet(r4, &(0x7f0000000300)="620e00af7cc8908b4945d122c012ea5208ec6e1a55b3692d2d16425e7f37e8f77354cac8ab918bd4014f1cb0eeaf173bc9bc6f48e78caa916125a96cd0405c5336de91e72e6f7d8c78701a1660f6f3af0e785df0afec8b3491c289b877d891a1f36fe0ea39856794a2452130b08b78e057ab7ce04b", 0x75, 0xa, 0x0, 0x0)
freebsd11_kevent(r5, &(0x7f0000000000)=[{0x3, 0xfffffffffffffff3, 0x1}], 0x1, 0x0, 0x0, 0x0)
sendto$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x0)

00:01:25 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
recvfrom$inet(r0, 0x0, 0xff31, 0x0, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x100, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @multicast1}, 0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6}, 0x10)

00:01:25 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000380)={'bbr\x00'}, 0x24)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
open(0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCGETRULESETS(r2, 0xc444443a, &(0x7f0000000f80))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x0, @multicast1}, 0x10)
bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r4, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="652c9e80a5a128aa00"}, 0x1c)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r5, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r5, &(0x7f0000000900)={0x48, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r5, &(0x7f0000000c80)="a26711cda7c84e3c1c6f30560907c43dd6d47d239231506cd565b59eb2c6bf85c9c87ba1b06bcff979540f095a33309041603d3d06f590e1", 0x38, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000001a00)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x88)
dup2(r0, r5)

00:01:25 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
ioctl$KDGETMODE(0xffffffffffffffff, 0x4004667f, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000026c0)=ANY=[@ANYRES8=0x0, @ANYBLOB="093889", @ANYRES64=r1, @ANYRES32=r0], 0x9)

00:01:25 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x1, @broadcast}, 0x10)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket(0x0, 0x3, 0x0)
sendmsg$unix(r1, &(0x7f0000004280)={&(0x7f0000000280)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000000580)=[{&(0x7f0000000380)}, {&(0x7f0000000500)}], 0x2, 0x0, 0x0, 0xc}, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCBEGINADDRS(r2, 0xc4704433, &(0x7f0000000040))
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000b00), 0x2, 0x0)
ioctl$DIOCXCOMMIT(r3, 0xc0104452, &(0x7f00000000c0))
procctl$PROC_STACKGAP_CTL(0x0, 0x0, 0x11, &(0x7f0000000000)=0x6)
procctl$PROC_TRAPCAP_CTL(0x0, 0x0, 0x9, 0x0)
socket(0x0, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f00000000c0), 0x8)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
socket(0x1c, 0x1, 0x0)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="1c000600806f0400efaa49881401976ec0a19cdc32d266f5478f6782bb5aa7be84b737b8a6ae52bcd4dcff603bee1059f37798f292687c5606a3e8ffc053ac744ebad6d1eac29b557f031c0bbd598b63aa62e740b9c648f7470e4383ee6b9e2764d7c33d470a968bcaa2c993aa5f9e0f09"], 0x1c}, 0x81)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8)

00:01:25 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000540)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x26, &(0x7f0000000c00)="f1642a603a27731f0e252d2a811331f3d66ebbb95730bd2f9e4a1cdea6ac20ec53ec115e7e33f9757ab6854ecba3682ed1493a8e8b72b078835aec9cbb16e80d5d40c7c01997160490d197ba874e1dffa8c2b505f0cc9c35a7480022ac4fda7bca77e326a1ee6d3acaa5bb868316552e9fc20c1189f3efbf3c18b65199514e6e01844c533c0b3f1ffaefaf80c86a48e2ec160d8caf51823018077185dc77f005299ddd45366fc165a81aa7492693f72a2b61192fa5dcfa9b55689e1b1a01733db6c008bee19304eadb9981af6b81540100f457c4986beb88eaa0c9e48dc4", 0xde)
setsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040)=0xb01, 0x4)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, &(0x7f0000000100)={{"da8ad4902e4251caa15d46aafbc1dd5d33251e4f6843dbef9dc2ab8f1751b78ed8402c3ec00c545bfffd630cfc64522339131dd029725787890bc32860f8b69b91e006ee31cf3709c689df92a9c50aa80ca6eec826b4061845cf9691d30186ebee122ee30085127eb4301317117e0175620deb8cb78fe7fbaa53076acb588d64178ff800b48ad523b5be85b686636bb8fa361c1c153d9bc5a48ae22711fa444028b50563b21d1e198aae05512142528ac7c5f1b96d8e2daea20a192a628bf4ebd6ebf91941990ebd0b9882f7a21459c7bef3b7410f37cd1e6637322b92be828f05e2e8da70027a8d42c0d215eb3c0c09b4b0a87cad7e0ef9e07086eea556888ced68c185c552bf177a98bde60ae4b1b67b7bfc76b802ae1039d376202d9773da1334e7bf74f5eac2342ac701071007cc69f02d4cc02235a424a41152266869225928793b4fdb9418935883b5fc5659f1da7bc60769a62b7dcad422500c9ef93e01646f1a2809d93a9dc86811c8432b55402cb6a744cc5a172b0f07fa84a9f0dfeb803e33d043c0fbe28e7f24f96604715d3366083659b6ea4b42070806c3d8c9c2da02f71a8b65a20da7695a8d71ea215e51c3a9f8288abb3969ddfb1321a5d3e8836059282b58c038bf9bbc0b7f6bdaf8268c0fd3a36909345036e13399b73cc8a3afc01a345aaa55b10e458bb37f206c91bb64986c7a32a20df953e73b3b9920ef88227b422a0d4dc87aed47d9efe7e6043a5805b1a258ebaa3f08995e84409abb0218bd8a3a20190721a5f54c3bdf6a360148ed8b0589cc3d6568b6e5107354b8c46d16db731da25a25c6a9e525a19bf697172a2111d377162b5a4697e9337baf0cf549ba71cdda117f1d12e9fc2c631fb4d85d03f976fc48587f6380d104956d6b77b399275a148e1b045fd6cd29f2095067a527cb4a07a5b6e01caf029552632298d76d637c732bd4b1ce116be570b0a229ac21a3ab71a3393d5c145cd9348c34c42f0aa63eeb4d81ee79159707e1d30f18e80f260214402a671599e3836af0274099a8c61fc7ba06bd459e51b173e4bfc5fdb6fafe3437d92040cff4a8d572f46e81b78604e1a85e1a963ac5025e11a9f5b1a8f0cd1866f3dd783cc4c6d3df1d7bf2146eaef06ea2e21df226423352fc114f8aa9a0574b33b46477dc41c25210724a671948499f5350a4c3eec423fc3571ec24d5548e2848cb1c327112095c7c5c69ea388b6c35fd363ef74d64ae7825c5f7f7cbaba05131acb486c40f614bdf28ce47c62ea0c44a608f6a4c3bf4c3ba2c9ae83e4cff25e1426cc9f926526b44a0433a3f5ea38b5ab33676a1dc11186b8b3f03ea2d51957be14fc74f6c49e0caca33855c4173d9b4018087699d06eb3479908922d14ef34705986af483881f07df5ba90b0891936423cd190b41b6d1f95e9a50921261cfc20c801e6813", "d95062591ba59e8566912bf152f9991bed960c72bf6ed5a3723c3b0dae85bf6b", 0x80000}, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0xfffffffffffffffe})
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$DIOCCHANGERULE(0xffffffffffffffff, 0x8048756c, &(0x7f0000000700)="75c100")
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580), 0x8, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x2, @multicast2}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
ioctl$DIOCRCLRTSTATS(r1, 0xc4504441, &(0x7f0000000780)={{"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", "75aa54e34a2eca39243294f2fd28c8df14187fd6e0846e611adaa8ab9338ccbe", 0x7}, &(0x7f00000005c0)="8557ad748c41eaba3bba8c01a0c4704fea2526c2417a6aebe0ed9307bd95ced2369770fc6b452b985e6fb3dd6bcf126322a3fddb86969c7715f8e85cc0834e5a9e1a737fa729ab1598b0ad72ce0a200c2bff8872d42118731501f333100909c96ecc50279f006d713297a2dbc474c747bf687b2808f4774b3b54674a37d96e08340a8adb008eab628d72cd69897bd6158857a9d4b10fb88335f47bd94581b16017b9002c56871657e77e562af10229fcb05a34fe07b5278607143fcf1ad8ad6aae27f141122949f845fe4a2382cc88df3b225268", 0x3f, 0x9, 0xaba2, 0x1b5a5b3b, 0x1, 0x6f, 0x1f, 0x4})

00:01:25 executing program 1:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x169)
r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
chdir(&(0x7f0000000140)='./file0\x00')
unlinkat(r0, &(0x7f0000000280)='./file0\x00', 0x200)
sendto$inet(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
setuid(0xffffffffffffffff)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000)={0xfe, 0x6, 0x2, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={0x0, 0x9, 0x3253}, &(0x7f0000000040)=0xc)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x3003, &(0x7f0000000580)=ANY=[@ANYBLOB="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"/265], &(0x7f0000000040)=0x4)

00:01:25 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
ioctl$DIOCRTSTADDRS(0xffffffffffffffff, 0xc4504449, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x189)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000012c0), 0x0, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000cc0)={{"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", "3cc9eacbf24fb2660ab311dc273563ff0e8846509c1059f2d3a26193b9af020f", 0x9134}, 0x0, 0x0, 0x0, 0x0, 0x7e})

00:01:25 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
r1 = socket(0x1c, 0x1, 0x0)
ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, &(0x7f0000000180)={{"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", "d6060d8b6c054f28a9e6d23b1787d140340f911a28960d50a07c506f7f16c895"}, 0x0})
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffd0, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)

00:01:25 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getpid()
ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000000500))
socket(0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
semget(0x3, 0x0, 0x0)
ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x44f, &(0x7f00000002c0), 0x4)
setgroups(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x86, 0xc0, 0xa782, 0x9, 0x7fff}, &(0x7f00000010c0)=0x14)

00:01:25 executing program 1:
r0 = socket(0x0, 0x0, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)
sendto$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockname$inet(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0x240}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$unix(0xffffffffffffffff, 0x0, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup(r4)
sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000400), &(0x7f0000000280)=0x8)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB="7bcab69b", @ANYRES32=<r7=>0x0], 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r7, 0x5, 0x83}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x8c91974e, 0x2, 0x800, 0x4, 0x5, 0x8, 0x6, {@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r7, 0x7, 0x6, 0x8, 0x90, 0x5}}, &(0x7f0000000100)=0xb0)
connect$inet(r2, &(0x7f0000000480)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, <r8=>0x0]}, &(0x7f00000001c0)=0xc)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={r8, 0x7}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r8}, 0x88)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
cpuset_getaffinity(0x3, 0x3, 0x3, 0x8, &(0x7f0000000000))
ksem_trywait(0x0)
r9 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r9, 0x84, 0x2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x9, 0x7}, 0x14)

00:01:25 executing program 1:
r0 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = setsid()
ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f00000000c0)=r1)
shmget(0x0, 0x3000, 0x20, &(0x7f0000ffc000/0x3000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24)
bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10)
sendto(r2, &(0x7f0000001480), 0x0, 0x4, &(0x7f0000001280)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
shutdown(r2, 0x1)
open$dir(0x0, 0x0, 0x0)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffff6c)
kmq_notify(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, @sival_ptr=0x4470, @spare=[0x0, 0xfffffffffffffffe]})
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$DIOCRTSTADDRS(r3, 0xc4504449, &(0x7f00000004c0)={{"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", "c36c070000af530000e499e6c49b7719de0000f8ffffff00"}, 0x0, 0x14})

00:01:26 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x1, @broadcast}, 0x10)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket(0x0, 0x3, 0x0)
sendmsg$unix(r1, &(0x7f0000004280)={&(0x7f0000000280)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000000580)=[{&(0x7f0000000380)}, {&(0x7f0000000500)}], 0x2, 0x0, 0x0, 0xc}, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCBEGINADDRS(r2, 0xc4704433, &(0x7f0000000040))
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000b00), 0x2, 0x0)
ioctl$DIOCXCOMMIT(r3, 0xc0104452, &(0x7f00000000c0))
procctl$PROC_STACKGAP_CTL(0x0, 0x0, 0x11, &(0x7f0000000000)=0x6)
procctl$PROC_TRAPCAP_CTL(0x0, 0x0, 0x9, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f00000000c0), 0x8)

00:01:26 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
ioctl$DIOCRTSTADDRS(0xffffffffffffffff, 0xc4504449, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x6, 0x0}, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000012c0), 0x0, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000cc0)={{"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", "3cc9eacbf24fb2660ab311dc273563ff0e8846509c1059f2d3a26193b9af020f", 0x9134}, 0x0, 0x0, 0x0, 0x0, 0x7e})

00:01:26 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000380)={'bbr\x00'}, 0x24)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
open(0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCGETRULESETS(r2, 0xc444443a, &(0x7f0000000f80))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x0, @multicast1}, 0x10)
bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r4, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="652c9e80a5a128aa00"}, 0x1c)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r5, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r5, &(0x7f0000000900)={0x48, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r5, &(0x7f0000000c80)="a26711cda7c84e3c1c6f30560907c43dd6d47d239231506cd565b59eb2c6bf85c9c87ba1b06bcff979540f095a33309041603d3d06f590e1", 0x38, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000001a00)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x88)
dup2(r0, r5)

00:01:26 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
recvfrom$inet(r0, 0x0, 0xff31, 0x0, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x100, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @multicast1}, 0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6}, 0x10)

00:01:26 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr='\x00\x00\x00\x00@\x00'}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="140000008400000007"], 0x8c}, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x0}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f0000000100)=0x6, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x27, 0x2, 0x0, @loopback}, 0x10)

00:01:26 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x181, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="673d65c359ff7b64dcf5e5e06e01729c"}, 0x1c)
pipe2(&(0x7f0000000100)={0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x12, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000340)=ANY=[@ANYRES16], 0x9f)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r6, &(0x7f00000000c0)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x80, 0x7000, 0xc04, 0xffff0000, <r7=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x3, @broadcast}}, r7, 0x80000000, 0x6, 0x12, 0x7, 0xffff, 0x6}, 0x98)
mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x1000, 0x0)
r8 = open(&(0x7f0000000380)='./file1\x00', 0x2, 0x0)
fchmod(r8, 0x0)
write(r3, &(0x7f0000000340)="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", 0x2c8c)
sendto$inet6(r3, &(0x7f0000001400)="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", 0x1000, 0x0, &(0x7f00000002c0)={0x1c, 0x1c, 0x2, 0x4, @empty}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00', @ANYRES32=0x0], &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={<r9=>0x0, 0x7}, &(0x7f0000000240)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000001340)={@in6={{0x1c, 0x1c, 0x2, 0xd1, @empty, 0x10000}}, r9, 0x0, 0x3, 0x105}, &(0x7f0000000100)=0x98)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r10 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000140)=0x1c)
sendto$inet6(r10, &(0x7f0000000180)="ded8aad98750b4146c998ff79442a4a1", 0x10, 0x0, 0x0, 0x0)
r11 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r11, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
symlinkat(0x0, 0xffffffffffffffff, 0x0)

00:01:27 executing program 1:
syz_emit_ethernet(0x3a, 0x0)
unlink(0x0)
rename(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000200)='./file0/file0\x00')
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, 0x0, 0x0)
socket(0x1, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
pipe2(&(0x7f0000000080), 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000040)={0x0, 0x5}, 0x8)

00:01:27 executing program 1:
cpuset_setdomain(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4)
lseek(0xffffffffffffffff, 0x0, 0x0)
socket$inet6(0x1c, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000840), &(0x7f0000000880)=0x4)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000001180)={0x1c, 0x1c, 0x0, 0x0, @mcast1}, 0x1c)
socket$inet_udplite(0x2, 0x2, 0x88)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0)

00:01:27 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x1, @broadcast}, 0x10)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket(0x0, 0x3, 0x0)
sendmsg$unix(r1, &(0x7f0000004280)={&(0x7f0000000280)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000000580)=[{&(0x7f0000000380)}, {&(0x7f0000000500)}], 0x2, 0x0, 0x0, 0xc}, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCBEGINADDRS(r2, 0xc4704433, &(0x7f0000000040))
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000b00), 0x2, 0x0)
ioctl$DIOCXCOMMIT(r3, 0xc0104452, &(0x7f00000000c0))
procctl$PROC_STACKGAP_CTL(0x0, 0x0, 0x11, &(0x7f0000000000)=0x6)
procctl$PROC_TRAPCAP_CTL(0x0, 0x0, 0x9, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f00000000c0), 0x8)

00:01:27 executing program 1:
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x3ff})
r3 = dup2(r0, r1)
ioctl$DIOCGETRULESETS(r3, 0xc444443a, &(0x7f0000000480))
r4 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f0000000840)={0x9, 0x3, 0x0, 0x0, &(0x7f00000005c0)="179d484f9846674885ffad0a3c050cd0bcc7a80b5957e441f6edb01d199fe9ade8f6258f59dc547e855a851eb18ae66e54cde03d8623", &(0x7f0000000640), 0x0, 0x0})
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f00000019c0)={0x7f, 0x0, 0xff36, 0x1f, 0x0, 0x0, &(0x7f0000001900)="5220198c69f3bfdd4db8be729c049c0da9322697490a179a22c460b07d81f27ec3ed8e4be7c02d35586bed6638c8e61b6b624d5064224be4c2014c02c54643177e58fb0acfe36c660e21f83da6f5a921f70a80201f057eba8ab99a3df79e7f78", &(0x7f0000001980)="0de7080391a5151075c045c8"})
bind$inet6(r3, &(0x7f0000001ac0)={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x9}, 0x1c)
r5 = getpgrp(0xffffffffffffffff)
ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000001b00)=r5)
rtprio(0x1, r5, &(0x7f0000001b40)={0x3, 0x15})
bind(r3, &(0x7f0000001d80)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
bind$inet(r3, &(0x7f0000001dc0)={0x10, 0x2, 0x0}, 0x10)

00:01:27 executing program 1:
rfork(0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
seteuid(0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
freebsd11_stat(0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r0, &(0x7f0000000400)="d04d", 0x2, 0x101, &(0x7f00000004c0)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)

00:01:27 executing program 1:
acct(0x0)
open$dir(0x0, 0x0, 0x0)
procctl$PROC_TRACE_CTL(0x0, 0x0, 0x7, 0x0)
__specialfd$eventfd(0x1, 0x0, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x0)
mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x3fe, @local={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYRES64], 0x38}, 0x20000)

00:01:27 executing program 1:
syz_emit_ethernet(0x3a, 0x0)
unlink(0x0)
rename(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000200)='./file0/file0\x00')
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, 0x0, 0x0)
socket(0x1, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
pipe2(&(0x7f0000000080), 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000040)={0x0, 0x5}, 0x8)

00:01:27 executing program 1:
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = setsid()
ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f00000000c0)=r0)
shmget(0x0, 0x3000, 0x20, &(0x7f0000ffc000/0x3000)=nil)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10)
sendto(r1, &(0x7f0000001480), 0x0, 0x4, &(0x7f0000001280)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
shutdown(r1, 0x1)
open$dir(0x0, 0x0, 0x0)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffff6c)
kmq_notify(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, @sival_ptr=0x4470, @spare=[0x0, 0xfffffffffffffffe]})
socket$inet_sctp(0x2, 0x0, 0x84)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$DIOCRTSTADDRS(r2, 0xc4504449, &(0x7f00000004c0)={{"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", "c36c070000af530000e499e6c49b7719de0000f8ffffff00"}, 0x0, 0x14})

00:01:28 executing program 1:
r0 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000240)=0x80000001, 0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000040)="fcc6aa3e9e3fc42bb89bf3e676910677c03283fea24a3d5fe916bc7c6afe25e7491c26a4ea436cf99ab7b559fc19289a8707b32558044f8ad0d268", 0x3b}, {&(0x7f00000007c0)="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", 0x189}], 0x2}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001dc0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
dup2(r2, r1)
ftruncate(r1, 0x0)
dup2(r0, 0xffffffffffffffff)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)

00:01:28 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000540)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x26, &(0x7f0000000c00)="f1642a603a27731f0e252d2a811331f3d66ebbb95730bd2f9e4a1cdea6ac20ec53ec115e7e33f9757ab6854ecba3682ed1493a8e8b72b078835aec9cbb16e80d5d40c7c01997160490d197ba874e1dffa8c2b505f0cc9c35a7480022ac4fda7bca77e326a1ee6d3acaa5bb868316552e9fc20c1189f3efbf3c18b65199514e6e01844c533c0b3f1ffaefaf80c86a48e2ec160d8caf51823018077185dc77f005299ddd45366fc165a81aa7492693f72a2b61192fa5dcfa9b55689e1b1a01733db6c008bee19304eadb9981af6b81540100f457c4986beb88eaa0c9e48dc4", 0xde)
setsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040)=0xb01, 0x4)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, &(0x7f0000000100)={{"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", "d95062591ba59e8566912bf152f9991bed960c72bf6ed5a3723c3b0dae85bf6b", 0x80000}, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0xfffffffffffffffe})
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$DIOCCHANGERULE(0xffffffffffffffff, 0x8048756c, &(0x7f0000000700)="75c100")
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580), 0x8, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x2, @multicast2}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
ioctl$DIOCRCLRTSTATS(r1, 0xc4504441, &(0x7f0000000780)={{"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", "75aa54e34a2eca39243294f2fd28c8df14187fd6e0846e611adaa8ab9338ccbe", 0x7, 0xe0}, &(0x7f00000005c0)="8557ad748c41eaba3bba8c01a0c4704fea2526c2417a6aebe0ed9307bd95ced2369770fc6b452b985e6fb3dd6bcf126322a3fddb86969c7715f8e85cc0834e5a9e1a737fa729ab1598b0ad72ce0a200c2bff8872d42118731501f333100909c96ecc50279f006d713297", 0x3f, 0x9, 0xaba2, 0x1b5a5b3b, 0x1, 0x6f, 0x1f, 0x4})

00:01:28 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr='\x00\x00\x00\x00@\x00'}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="140000008400000007"], 0x8c}, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x0}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f0000000100)=0x6, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x27, 0x2, 0x0, @loopback}, 0x10)

00:01:28 executing program 1:
r0 = socket(0x0, 0x1, 0x0)
ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, &(0x7f0000000180)={{"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", "d6060d8b6c054f28a9e6d23b1787d140340f911a28960d50a07c506f7f16c895"}, 0x0})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffd0, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)

00:01:28 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000017c0)={0x2, [0x0, 0x0]}, &(0x7f0000001800)=0xc)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00'}, 0x24)
recvmsg(r0, &(0x7f0000001780)={&(0x7f0000000100)=@un=@abs={0x8}, 0x8, &(0x7f0000001600)=[{&(0x7f0000000140)}, {&(0x7f0000000180)=""/31, 0x1f}, {&(0x7f00000002c0)=""/171, 0xab}, {&(0x7f0000000380)=""/241, 0xf1}, {&(0x7f00000001c0)=""/27, 0x23}, {&(0x7f0000000480)=""/166, 0xa6}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000240)=""/1, 0x1}, {&(0x7f0000001540)=""/70, 0x2d}, {&(0x7f00000015c0)=""/39, 0x27}], 0xa, &(0x7f00000016c0)=""/141, 0x8d}, 0x86)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000001840)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001880)=0x28)
r2 = socket$unix(0x1, 0x2, 0x0)
connect$unix(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="0a015483a5052c2f2f2f"], 0xa)

00:01:28 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
ioctl$KDGETMODE(0xffffffffffffffff, 0x4004667f, 0x0)
socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000026c0)=ANY=[@ANYRES8=0x0, @ANYBLOB="093889", @ANYRES32=r0], 0x9)

00:01:28 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
ioctl$DIOCRTSTADDRS(0xffffffffffffffff, 0xc4504449, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x6, 0x0}, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000cc0)={{"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", "3cc9eacbf24fb2660ab311dc273563ff0e8846509c1059f2d3a26193b9af020f", 0x9134}, 0x0, 0x0, 0x0, 0x0, 0x7e})

00:01:28 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr='\x00\x00\x00\x00@\x00'}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="140000008400000007"], 0x8c}, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCCLRIFFLAG(0xffffffffffffffff, 0xc028445a, &(0x7f0000000140)={0x10, 0x0})
ioctl$DIOCSETLIMIT(0xffffffffffffffff, 0xc0084428, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1002, &(0x7f0000000100)=0x6, 0x4)
ioctl$DIOCGETTIMEOUT(r2, 0xc008441e, &(0x7f00000001c0)={0x0, 0xffffdffe})
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000015c0)={0x0, 0x0, 0x3, 0x6, 0xfffd, 0x7}, 0x14)

00:01:28 executing program 1:
open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c6, 0x0)
open(&(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x80, 0x10)
syz_emit_ethernet(0x36, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @multicast1}, @tcp={{0x1, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f0000000140)={{"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", "4f8aa30f59ea48c896e022e937343cea000000004100"}, 0x0})

00:01:28 executing program 1:
r0 = socket(0x0, 0x1, 0x0)
ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, &(0x7f0000000180)={{"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", "d6060d8b6c054f28a9e6d23b1787d140340f911a28960d50a07c506f7f16c895"}, 0x0})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffd0, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)

00:01:28 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000017c0)={0x2, [0x0, 0x0]}, &(0x7f0000001800)=0xc)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00'}, 0x24)
recvmsg(r0, &(0x7f0000001780)={&(0x7f0000000100)=@un=@abs={0x8}, 0x8, &(0x7f0000001600)=[{&(0x7f0000000140)}, {&(0x7f0000000180)=""/31, 0x1f}, {&(0x7f00000002c0)=""/171, 0xab}, {&(0x7f0000000380)=""/241, 0xf1}, {&(0x7f00000001c0)=""/27, 0x23}, {&(0x7f0000000480)=""/166, 0xa6}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000240)=""/1, 0x1}, {&(0x7f0000001540)=""/70, 0x2d}, {&(0x7f00000015c0)=""/39, 0x27}], 0xa, &(0x7f00000016c0)=""/141, 0x8d}, 0x86)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$unix(0x1, 0x2, 0x0)
connect$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0a015483a5052c2f2f2f"], 0xa)

00:01:28 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0)
extattr_set_link(&(0x7f0000000000)='./file0\x00', 0x2, &(0x7f00000002c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', 0x0, 0x0)
extattr_set_link(&(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f00000001c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc9@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\xe9B\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xab\x009x\\\a\xf6\x00\x00\x00\x00\x00\x00\x00\x00@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/I\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c\x00'/208, &(0x7f0000000140)="60029ba40b17654701378516e4cde5beff4bb49b7f4a8eb42a6a810a8c7c6e776f226944f21879f180273e20f55c32d5fb000000000000000088fe71ed14272651c3629a468bf96f81", 0x49)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
dup2(r2, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYRES32=<r3=>0x0], &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r3}, 0x8)
rmdir(&(0x7f0000001540)='./file0\x00')

00:01:28 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
ioctl$DIOCRTSTADDRS(0xffffffffffffffff, 0xc4504449, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x6, 0x0}, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000cc0)={{"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", "3cc9eacbf24fb2660ab311dc273563ff0e8846509c1059f2d3a26193b9af020f", 0x9134}, 0x0, 0x0, 0x0, 0x0, 0x7e})

00:01:28 executing program 1:
freebsd11_statfs(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0)
open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0x146)
ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000140)="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")
freebsd11_statfs(0x0, 0x0) (async)
socket$inet_sctp(0x2, 0x0, 0x84) (async)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0) (async)
open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0x146) (async)
ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000140)="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") (async)

00:01:28 executing program 1:
open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c6, 0x0)
open(&(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x80, 0x10)
syz_emit_ethernet(0x36, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @multicast1}, @tcp={{0x1, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f0000000140)={{"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", "4f8aa30f59ea48c896e022e937343cea000000004100"}, 0x0})
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r2 = dup(r1)
ioctl$DIOCSETSTATUSIF(r2, 0xc0104414, &(0x7f0000000080))
sendto$inet6(r2, &(0x7f00000016c0)="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", 0x7bf, 0x0, &(0x7f0000001240)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
acct(&(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
r3 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r3, &(0x7f0000000000)={&(0x7f0000000180)=@in6={0x42, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000340)="98", 0x1}], 0x1}, 0x0)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88)
dup2(0xffffffffffffffff, r3)
close(r3)

00:01:28 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}}, 0x98)
socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000000000)={0xa, 0xe22, 0x0}, 0x1c)
syz_emit_ethernet(0x83, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c2000000ffffffffffff86dd60010100004d1100fe8000034000000000000000000000bbff02000000000000000000000000000100000e22004d90"])
socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, 0x0, 0x0)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0x0)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x85}, 0x24)
ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f0000000880)={{"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", "00e7070a1329463f0a217fac5100"}, 0x0, 0x800000000060, 0x0, 0x0, 0x4})
socket$inet6(0x1c, 0x0, 0x0)
setuid(0xee01)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCSETTIMEOUT(r4, 0xc008441d, &(0x7f00000000c0))
chown(0x0, 0x0, 0x0)
close(0xffffffffffffffff)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="4e00031a00107f000000"], &(0x7f0000000080)=0xe)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x2}}}, 0x88)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x14, &(0x7f0000000200)=ANY=[], &(0x7f0000000140)=0x4)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r7 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x80, &(0x7f0000000100)=0x40, 0x4)
bind$inet(r7, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)

00:01:28 executing program 1:
rfork(0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
seteuid(0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
freebsd11_stat(0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)

00:01:28 executing program 1:
syz_emit_ethernet(0x3a, 0x0)
unlink(0x0)
rename(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000200)='./file0/file0\x00')
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, 0x0, 0x0)
socket(0x1, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
pipe2(&(0x7f0000000080), 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000040)={0x0, 0x5}, 0x8)

00:01:28 executing program 1:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x169)
sendto$inet(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000)={0xfe, 0x6, 0x2, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={0x0, 0x9, 0x3253}, &(0x7f0000000040)=0xc)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x3003, &(0x7f0000000580)=ANY=[@ANYBLOB="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"/265], &(0x7f0000000040)=0x4)

00:01:28 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, 0x0, &(0x7f0000001300))
r2 = fcntl$dupfd(r0, 0x0, r0)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r4, &(0x7f0000000500)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="99a631c47ed654117b79bbc56c862126"}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1c000000840000000900000000000000c0a8"], 0x1c}, 0x0)
sendto$inet6(r3, &(0x7f0000000180)="6888fa5b324f4a9a52fba3ef67e72e653b4e6e32db8839a3397bd9df74e950dff8dfebc26dc20408e675e27b4a63f0754b569a4f07a5bdb46ffab9e1b69c7bc6b8f0ac1f2aa1bee8eee6e061f3cec15a45a01db7e04eb094f97adc4bb960bc", 0x5f, 0x4, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x5, @remote={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x8006, &(0x7f0000000000), &(0x7f0000000200)=0x8)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000280)=0x8)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r5, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
sendto$inet(r5, 0x0, 0x0, 0x10c, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x200}, 0x10)
r6 = kqueue()
sendto$inet(r5, &(0x7f0000000300)="620e00af7cc8908b4945d122c012ea5208ec6e1a55b3692d2d16425e7f37e8f77354cac8ab918bd4014f1cb0eeaf173bc9bc6f48e78caa916125a96cd0405c5336de91e72e6f7d8c78701a1660f6f3af0e785df0afec8b3491c289b877d891a1f36fe0ea39856794a2452130b08b78e057ab7ce04b", 0x75, 0xa, 0x0, 0x0)
freebsd11_kevent(r6, &(0x7f0000000000)=[{0x3, 0xfffffffffffffff3, 0x1}], 0x1, 0x0, 0x0, 0x0)
sendto$inet(r5, 0x0, 0x0, 0x0, 0x0, 0x0)

00:01:29 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
ioctl$KDGETMODE(0xffffffffffffffff, 0x4004667f, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000026c0)=ANY=[@ANYRES8=0x0, @ANYRES64=r1, @ANYRES32=r0], 0x9)

00:01:29 executing program 1:
__semctl$IPC_RMID(0xffffffffffffffff, 0x0, 0x0)
r0 = kqueue()
r1 = dup2(r0, r0)
kevent(r1, &(0x7f0000000080)=[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0xee55]}, {0x4, 0xfffffffffffffff3, 0x4003}], 0x3, &(0x7f0000000180)=[{}], 0x1, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_kevent(r0, &(0x7f0000000000)=[{0x0, 0xfffffffffffffff5}, {}, {}], 0x800000000000030, 0x0, 0xfffffffffffffe14, 0x0)
syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1, {[@generic={0x7, 0x4, "0e3c"}]}}, @tcp={{0x2, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}})

00:01:29 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000ac0), 0xc)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x308202, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000000)=0x3, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)=@in={0x10, 0x2, 0x2, @rand_addr=0x40}, 0x10)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0)
ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000480))

00:01:29 executing program 1:
syz_emit_ethernet(0x3a, 0x0)
unlink(0x0)
rename(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000200)='./file0/file0\x00')
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, 0x0, 0x0)
socket(0x1, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
pipe2(&(0x7f0000000080), 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000040)={0x0, 0x5}, 0x8)

00:01:29 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x0}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f0000000100)=0x6, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x27, 0x2, 0x0, @loopback}, 0x10)

00:01:29 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r0)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r4, &(0x7f0000000500)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="99a631c47ed654117b79bbc56c862126"}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1c000000840000000900000000000000c0a8"], 0x1c}, 0x0)
sendto$inet6(r3, &(0x7f0000000180)="6888fa5b324f4a9a52fba3ef67e72e653b4e6e32db8839a3397bd9df74e950dff8dfebc26dc20408e675e27b4a63f0754b569a4f07a5bdb46ffab9e1b69c7bc6b8f0ac1f2aa1bee8eee6e061f3cec15a45a01db7e04eb094f97adc4bb960bc", 0x5f, 0x4, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x5, @remote={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x8006, &(0x7f0000000000), &(0x7f0000000200)=0x8)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000280)=0x8)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r5, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
sendto$inet(r5, 0x0, 0x0, 0x10c, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x200}, 0x10)
r6 = kqueue()
sendto$inet(r5, &(0x7f0000000300)="620e00af7cc8908b4945d122c012ea5208ec6e1a55b3692d2d16425e7f37e8f77354cac8ab918bd4014f1cb0eeaf173bc9bc6f48e78caa916125a96cd0405c5336de91e72e6f7d8c78701a1660f6f3af0e785df0afec8b3491c289b877d891a1f36fe0ea39856794a2452130b08b78e057ab7ce04b", 0x75, 0xa, 0x0, 0x0)
freebsd11_kevent(r6, &(0x7f0000000000)=[{0x3, 0xfffffffffffffff3, 0x1}], 0x1, 0x0, 0x0, 0x0)
sendto$inet(r5, 0x0, 0x0, 0x0, 0x0, 0x0)

00:01:30 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
ioctl$KDGETMODE(0xffffffffffffffff, 0x4004667f, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000026c0)=ANY=[@ANYRES8=0x0, @ANYRES64=r1, @ANYRES32=r0], 0x9)

00:01:30 executing program 1:
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = open(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, <r3=>0x0, 0x15, 0x285f, 0x0, 0x100, 0x7f}, &(0x7f0000000180)=0x98)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x2, @rand_addr=0x7fffffff}}, r3, 0x6, 0x5, 0x883f, 0x1, 0x7d4f}, &(0x7f00000002c0)=0x98)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040), 0x2)
openat$bpf(0xffffffffffffff9c, 0x0, 0x0, 0x0)
aio_mlock(0x0)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
aio_writev(&(0x7f0000002300)={r4, 0xfffffffffffffffc, 0x0, 0x0, [0x200], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x1, 0x0, @sigval_int, @thr={0x0, 0x0}}})
socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000000)={0x17, 0x0, 0x10, &(0x7f0000000040)="83cbf0a8beb5bb0700000072e8d6919d", 0x0, 0x0, 0x0, 0x7d86609a})
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
socket$inet(0x2, 0x0, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000300)={@remote, @local, <r6=>0x0}, &(0x7f0000000340)=0xc)
setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000380)={@multicast1, @loopback, r6}, 0xc)
r7 = dup(r5)
ioctl$CIOCCRYPT(r7, 0xc0306367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$BIOCLOCK(0xffffffffffffffff, 0x2000427a)
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
socket(0x0, 0x0, 0x0)
kqueue()
r9 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x23, &(0x7f0000000540)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1}}}, &(0x7f0000000600)=0x90)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x5600}, 0x53)
sendto$inet(r8, 0x0, 0x14, 0x0, 0x0, 0x0)

00:01:30 executing program 1:
r0 = dup(0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000ac0), 0xc)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x308202, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000000)=0x3, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)=@in={0x10, 0x2, 0x2, @rand_addr=0x40}, 0x10)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0)
ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f0000000480))

00:01:30 executing program 1:
syz_emit_ethernet(0x3a, 0x0)
unlink(0x0)
rename(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000200)='./file0/file0\x00')
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, 0x0, 0x0)
socket(0x1, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
pipe2(&(0x7f0000000080), 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x0, 0x5}, 0x8)

00:01:30 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = socket(0x0, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x0}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f0000000100)=0x6, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x27, 0x2, 0x0, @loopback}, 0x10)

00:01:30 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r0)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r4, &(0x7f0000000500)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="99a631c47ed654117b79bbc56c862126"}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1c000000840000000900000000000000c0a8"], 0x1c}, 0x0)
sendto$inet6(r3, &(0x7f0000000180)="6888fa5b324f4a9a52fba3ef67e72e653b4e6e32db8839a3397bd9df74e950dff8dfebc26dc20408e675e27b4a63f0754b569a4f07a5bdb46ffab9e1b69c7bc6b8f0ac1f2aa1bee8eee6e061f3cec15a45a01db7e04eb094f97adc4bb960bc", 0x5f, 0x4, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x5, @remote={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x8006, &(0x7f0000000000), &(0x7f0000000200)=0x8)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000280)=0x8)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r5, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
sendto$inet(r5, 0x0, 0x0, 0x10c, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x200}, 0x10)
r6 = kqueue()
sendto$inet(r5, &(0x7f0000000300)="620e00af7cc8908b4945d122c012ea5208ec6e1a55b3692d2d16425e7f37e8f77354cac8ab918bd4014f1cb0eeaf173bc9bc6f48e78caa916125a96cd0405c5336de91e72e6f7d8c78701a1660f6f3af0e785df0afec8b3491c289b877d891a1f36fe0ea39856794a2452130b08b78e057ab7ce04b", 0x75, 0xa, 0x0, 0x0)
freebsd11_kevent(r6, &(0x7f0000000000)=[{0x3, 0xfffffffffffffff3, 0x1}], 0x1, 0x0, 0x0, 0x0)
sendto$inet(r5, 0x0, 0x0, 0x0, 0x0, 0x0)

00:01:31 executing program 1:
r0 = socket(0x1b, 0x3, 0x0)
shutdown(r0, 0x0)
sendto$inet6(r0, &(0x7f0000000000)="59fc1dd56d0131fd8c68dfd48fc30d4e", 0xb68, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)
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)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000001880)={0x0, 0x0}, &(0x7f00000018c0)=0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
bind$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
fstatfs(0xffffffffffffffff, &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, <r4=>0x0})
fhstat(&(0x7f0000000040)={{[0x1, 0x40]}, {0x9, 0x3}}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, <r6=>0x0})
r7 = fork()
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{r4, r6, 0xffffffffffffffff, 0x0, 0x2, 0x5fa, 0x0, 0x20000000}, 0x7, 0xea, 0x89, 0x7, 0x7, 0x6, 0x0, r7})
freebsd11_lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, <r8=>0x0, <r9=>0x0})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000e40)=ANY=[@ANYBLOB="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"], 0xa, &(0x7f0000000440)=[{&(0x7f0000000180)="daa56843eed9e27b3dea505651e70c9c2371346ebccae215a462ec606d8a989a78", 0x21}, {&(0x7f00000001c0)="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", 0xfe}, {&(0x7f00000002c0)="d74d15e5cfb10aa44cb75b4d1e8b1eeff7234cec488bf1778da67bd11c423373493b13bfdf90de863edea17bf7f9c2c6c5f580735323da92b0361b3310b11401ea5e497a2bf8", 0x46}, {&(0x7f0000000640)="838412ec406df6f88b753167dd6dc585390cef6c1b22be6f819ca7c6a8c57d2678ae425137dfa354daacb454ccbd1faf54a077c0cfd489ad07f7d5cf56c6e0d55d45de18d0392ae3b81cbb03581937b18b266b2c4e3f76d412a9b75e36c0e807a2ddaee7c73e060ba00a8fe0b3d94bf74e7365a7ffbd8801a60b20ce4b82e38dc27a6569bf2ab6b30298029881e30a55231818d0ddc47b9bfdfd7170667e205195dbd670781d2dffdb43ffde89606ca98a50706c9c6764b1f2adfeb2ea2c82edcd6bc30c4a3abde3c56deb272397b2ad4fa8903c0aa45f101080be4796ef23a94be88251", 0xe4}], 0x4, &(0x7f0000000780)=ANY=[@ANYBLOB="6000000002da161b81466771fb31fe5f3a9f0000008000000000a4ae00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRESOCT=r3, @ANYBLOB="100000ab6e25f9db45d43fc21aa929b8066b7a0dc50000000022f4e70dd649f6e4", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX=r9, @ANYRES32=r2, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r6, @ANYRES32=r5, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES32=r7, @ANYRES32=r5, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=r9, @ANYRES32=r6, @ANYRES32=0x0, @ANYRES64=r9, @ANYRES32=0x0, @ANYRES32=r6, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=r9, @ANYRES32=r9, @ANYRES32, @ANYBLOB="000000001800000000ffff000001000000000000", @ANYRESOCT=r4, @ANYRES64=r9, @ANYRES32=0xffffffffffffff9c, @ANYBLOB="45a5fd00"], 0xd8, 0x100}, 0x10c)
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0})
setgroups(0x3, &(0x7f0000000200)=[r10, r10, r11])
getresgid(&(0x7f0000002900), &(0x7f0000002940), &(0x7f0000002980))
__semctl$SEM_STAT(0x0, 0x0, 0xa, &(0x7f0000000280)=&(0x7f0000000040)={{0x0, <r12=>0x0}})
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000040)={{0xffffffffffffffff, 0x0, 0x0, r12}})
getgroups(0x2, &(0x7f00000029c0)=[0x0, 0xffffffffffffffff])
getgroups(0x2, &(0x7f0000002a00)=[0xffffffffffffffff, 0xffffffffffffffff])
accept$inet6(r0, &(0x7f0000002a40)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000002a80)=0x1c)
r13 = socket$inet6(0x1c, 0x2, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r13, 0x29, 0x31, 0x0, 0x0)

00:01:31 executing program 1:
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = open(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, <r3=>0x0, 0x15, 0x285f, 0x0, 0x100, 0x7f}, &(0x7f0000000180)=0x98)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x2, @rand_addr=0x7fffffff}}, r3, 0x6, 0x5, 0x883f, 0x1, 0x7d4f}, &(0x7f00000002c0)=0x98)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040), 0x2)
openat$bpf(0xffffffffffffff9c, 0x0, 0x0, 0x0)
aio_mlock(0x0)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
aio_writev(&(0x7f0000002300)={r4, 0xfffffffffffffffc, 0x0, 0x0, [0x200], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x1, 0x0, @sigval_int, @thr={0x0, 0x0}}})
socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000000)={0x17, 0x0, 0x10, &(0x7f0000000040)="83cbf0a8beb5bb0700000072e8d6919d", 0x0, 0x0, 0x0, 0x7d86609a})
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
socket$inet(0x2, 0x0, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000300)={@remote, @local, <r6=>0x0}, &(0x7f0000000340)=0xc)
setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000380)={@multicast1, @loopback, r6}, 0xc)
r7 = dup(r5)
ioctl$CIOCCRYPT(r7, 0xc0306367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$BIOCLOCK(0xffffffffffffffff, 0x2000427a)
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
socket(0x0, 0x0, 0x0)
kqueue()
r9 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x23, &(0x7f0000000540)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1}}}, &(0x7f0000000600)=0x90)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x5600}, 0x53)
sendto$inet(r8, 0x0, 0x14, 0x0, 0x0, 0x0)

00:01:31 executing program 1:
r0 = socket(0x1b, 0x3, 0x0)
shutdown(r0, 0x0)
sendto$inet6(r0, &(0x7f0000000000)="59fc1dd56d0131fd8c68dfd48fc30d4e", 0xb68, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)
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)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000001880)={0x0, 0x0}, &(0x7f00000018c0)=0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
bind$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
fstatfs(0xffffffffffffffff, &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, <r4=>0x0})
fhstat(&(0x7f0000000040)={{[0x1, 0x40]}, {0x9, 0x3}}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, <r6=>0x0})
r7 = fork()
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{r4, r6, 0xffffffffffffffff, 0x0, 0x2, 0x5fa, 0x0, 0x20000000}, 0x7, 0xea, 0x89, 0x7, 0x7, 0x6, 0x0, r7})
freebsd11_lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, <r8=>0x0, <r9=>0x0})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000e40)=ANY=[@ANYBLOB="0a012e2f66696c653000e926670cf2bae76717fa82c1f80d1dc8279b143339d6865d827e0500000064874e06f289c7525505000000ffd5000000007cab24730d342598e44efdff0bde0975cb0524374ec8deb8878180a87ebe5a12fadb0000f51a785f4dafcd3b0b0f9e257790d1de409d81959f17061363c92ce63c4f72d166f7c3c27a0211cfa20dea56bb0db9f8b192f841591ce370000000000000467598dd86b49fc29d88ab6f7df3a1da2e9f0c981d2c2659ef9274ca34a036562b0cbbc559419f8d7f8168cfea55201cc3d31a19f119d7442930b56e36b632a3e20d0d811a5ee53e1ab1cb1d11571f86072c58e3f04cc1b2c507a82078e4e34944a605f1"], 0xa, &(0x7f0000000440)=[{&(0x7f0000000180)="daa56843eed9e27b3dea505651e70c9c2371346ebccae215a462ec606d8a989a78", 0x21}, {&(0x7f00000001c0)="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", 0xfe}, {&(0x7f00000002c0)="d74d15e5cfb10aa44cb75b4d1e8b1eeff7234cec488bf1778da67bd11c423373493b13bfdf90de863edea17bf7f9c2c6c5f580735323da92b0361b3310b11401ea5e497a2bf8", 0x46}, {&(0x7f0000000640)="838412ec406df6f88b753167dd6dc585390cef6c1b22be6f819ca7c6a8c57d2678ae425137dfa354daacb454ccbd1faf54a077c0cfd489ad07f7d5cf56c6e0d55d45de18d0392ae3b81cbb03581937b18b266b2c4e3f76d412a9b75e36c0e807a2ddaee7c73e060ba00a8fe0b3d94bf74e7365a7ffbd8801a60b20ce4b82e38dc27a6569bf2ab6b30298029881e30a55231818d0ddc47b9bfdfd7170667e205195dbd670781d2dffdb43ffde89606ca98a50706c9c6764b1f2adfeb2ea2c82edcd6bc30c4a3abde3c56deb272397b2ad4fa8903c0aa45f101080be4796ef23a94be88251", 0xe4}], 0x4, &(0x7f0000000780)=ANY=[@ANYBLOB="6000000002da161b81466771fb31fe5f3a9f0000008000000000a4ae00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRESOCT=r3, @ANYBLOB="100000ab6e25f9db45d43fc21aa929b8066b7a0dc50000000022f4e70dd649f6e4", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX=r9, @ANYRES32=r2, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r6, @ANYRES32=r5, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES32=r7, @ANYRES32=r5, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=r9, @ANYRES32=r6, @ANYRES32=0x0, @ANYRES64=r9, @ANYRES32=0x0, @ANYRES32=r6, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=r9, @ANYRES32=r9, @ANYRES32, @ANYBLOB="000000001800000000ffff000001000000000000", @ANYRESOCT=r4, @ANYRES64=r9, @ANYRES32=0xffffffffffffff9c, @ANYBLOB="45a5fd00"], 0xd8, 0x100}, 0x10c)
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0})
setgroups(0x3, &(0x7f0000000200)=[r10, r10, r11])
getresgid(&(0x7f0000002900), &(0x7f0000002940), &(0x7f0000002980))
__semctl$SEM_STAT(0x0, 0x0, 0xa, &(0x7f0000000280)=&(0x7f0000000040)={{0x0, <r12=>0x0}})
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000040)={{0xffffffffffffffff, 0x0, 0x0, r12}})
getgroups(0x2, &(0x7f00000029c0)=[0x0, 0xffffffffffffffff])
getgroups(0x2, &(0x7f0000002a00)=[0xffffffffffffffff, 0xffffffffffffffff])
accept$inet6(r0, &(0x7f0000002a40)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000002a80)=0x1c)
r13 = socket$inet6(0x1c, 0x2, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r13, 0x29, 0x31, 0x0, 0x0)

00:01:31 executing program 1:
r0 = socket(0x0, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendto$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockname$inet(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0x240}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$unix(0xffffffffffffffff, 0x0, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup(0xffffffffffffffff)
sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000400), &(0x7f0000000280)=0x8)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB="7bcab69b", @ANYRES32=<r6=>0x0], 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r6, 0x5, 0x83}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x8c91974e, 0x2, 0x800, 0x4, 0x5, 0x8, 0x6, {@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r6, 0x7, 0x6, 0x8, 0x90, 0x5}}, &(0x7f0000000100)=0xb0)
connect$inet(r2, &(0x7f0000000480)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, <r7=>0x0]}, &(0x7f00000001c0)=0xc)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={r7, 0x7}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r7}, 0x88)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
cpuset_getaffinity(0x3, 0x3, 0x3, 0x8, &(0x7f0000000000))
ksem_trywait(0x0)
r8 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x9, 0x7}, 0x14)

00:01:31 executing program 1:
shutdown(0xffffffffffffffff, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
unmount(&(0x7f0000000040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) (async)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x80010, 0x0) (async, rerun: 64)
ksem_init(&(0x7f0000000240)=<r0=>0x0, 0x0) (rerun: 64)
ksem_wait(r0) (async, rerun: 64)
ksem_post(r0) (async, rerun: 64)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @rand_addr=0x3}}, <r2=>0x0}, &(0x7f0000000100)=0x88) (async)
vfork() (async, rerun: 64)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) (async, rerun: 64)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000280)={0x0, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdeffffe}) (async)
r4 = fcntl$dupfd(r3, 0x0, r3)
open$dir(&(0x7f00000003c0)='./file0\x00', 0x400004000011830a, 0x0) (async)
preadv(r3, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4089, 0xff9}], 0x1, 0x0) (async)
ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f0000000180)={0x0, 0x3, 0x3c5, 0xfffffffd, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 64)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000002c0)={r2, 0x3}, 0x8) (async, rerun: 64)
ksem_destroy(0x0) (async)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async)
open(&(0x7f0000000000)='./file0\x00', 0x200, 0x119) (async)
dup2(0xffffffffffffffff, 0xffffffffffffffff) (async)
r5 = socket(0x0, 0x1, 0x0)
shutdown(r5, 0x1)
open$dir(0x0, 0x0, 0x0)

00:01:31 executing program 1:
clock_gettime(0x0, 0x0)
syz_emit_ethernet(0x85, 0x0)
syz_emit_ethernet(0x103, &(0x7f0000000200)={@remote, @empty, [{[{0x88a8, 0x4, 0x1, 0x1}], {0x8100, 0x7, 0x1, 0x4}}], {@ipv4={0x800, {{0x1a, 0x4, 0x0, 0x2c, 0xfffffc68, 0x67, 0x6f, 0x7f, 0x17, 0x0, @multicast1, @multicast1, {[@timestamp={0x44, 0x0, 0x81, 0x1, 0x1, [{[], 0x3ff}]}, @end, @generic={0x86, 0x3, 'S'}, @noop, @timestamp={0x44, 0x30, 0xcd, 0x3, 0x9, [{[@multicast2], 0x4}, {[@empty], 0x3}, {[@empty], 0x401}, {[@broadcast], 0x4}, {[], 0x1}, {[@broadcast], 0x400}]}, @rr={0x7, 0x1b, 0x20, [@multicast2, @loopback, @multicast2, @empty, @broadcast, @local={0xac, 0x14, 0x0}]}, @end]}}, @generic="986b5579a6abb48ef7693e2a1f75d302e1781be98cbe620b7b1cc63f83f8b5c679f842d1062a0832f96a0567ca4d6258a21fec49795f231ebb8ed2829c35c2f09fe58f2435f797590e6d7d8341bbab53546cfe127ff7445b0be3d400dc05586d852e6d9337464d7d711678b61a3be00c68a5b33ab50adef0c39fd352e611eac06bbba98703"}}}})
unlink(0x0)
vfork()
setuid(0xffffffffffffffff)
socket(0x2, 0x1, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x8000, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x16, 0x25, 0x20, &(0x7f0000000100)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a, [0x4]})
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
syz_emit_ethernet(0x3f, &(0x7f0000000040)={@random="573acda8f8f9", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "00fbff", 0x9, 0x2c, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @local={0xfe, 0x80, '\x00', 0x0}, {[], @udp={{0x1, 0x1, 0x8}, {"c0"}}}}}}})
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f00000001c0)=r2)
socket$inet_sctp(0x2, 0x1, 0x84)

00:01:31 executing program 1:
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x4, [<r1=>0x0, <r2=>0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x9, 0x87, "01b1c465f00cc17b2748fb0544fd5849c7101eb52d41bf18daf8e2e5d17372cfc39b847598e959fb0b81fa57de85628ecc663b570097c8b20dc030cc0bc1ae6ae7696a61cbbc91a7b40e50945cbb42cc154945dee161367d04e4ad010ba92e54ea357b9ca63ad2ad48fbd599ee062de64f511b1f8980e07ceadc2bf95b7284333c36c594d93581"}, 0x8f)
setsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000180)={r2, @in6={{0x1c, 0x1c, 0x0, 0x9, @rand_addr="19bff5a4a37c355c3fee500b2401f875", 0x8}}, 0xff}, 0x90)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000240)={<r3=>r2, 0x8000, 0xf, 0x401, 0x4}, &(0x7f0000000280)=0x18)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0x8, 0x8}, 0x8)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = accept4(r4, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000340)=0x1c, 0x30000000)
sendto$inet(r5, &(0x7f0000000380)="3e495f7631dccd7677487660088316381f62bb9975e304b76449aa0cc4d9e8039fcbbc49b82d20f8c5fb881f685d22bea5f63d2961147621313afb872ea9343950717da3a3d083f39b180a11b67b5abb977544c38e5f3f1b79d597bfc4e24e53cb45be90b42781f3e678360c7a3e27e2dd5999d5695cd1751b270b5a23763baa9954deaafe17ccd500093150499028817acecabe7526", 0x96, 0x100, &(0x7f0000000440)={0x10, 0x2, 0x3, @multicast2}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f0000002700)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x8, @mcast1, 0x400}, 0x1c, &(0x7f0000002600)=[{&(0x7f00000004c0)="d908f1b5062bdaba8a19b7c2348c0937fb5016f2a55a057f1ab50c6f18a07990c69322baf6199f47d6c54b0049cbf9a2113693c9ce6ac0759963acd96989276d3bee117b2758a47413bb40fb75411dccb7c9da2596af9d1828a0745c53adc032413e7c2cdc96f332432d1e63f72056d50493cf16af1b7a8437bbf0bf5cc82e0dfd750d50c6587de7c739c7c7fa0b09d8732e6808c090b51740530cbbbf5713e13d54e1438c80db92af8fa1a9b3c1c69a095914", 0xb3}, {&(0x7f0000000580)="4de184b707d21dad446b25ff11c05d683dce34cc8bf081fc59033b471460e28866a7be3fa1ddece3c347e414045307eb7ae4cfb6a3d9ed9faa0620c60207db0a3828fb352926e8d347ac3b068cbd6f4ffd26ab00380e12ab6118f010cd858f3bad7e91b43fbb55c602f657", 0x6b}, {&(0x7f0000000600)="526fa2eb6f0dcfcc64bc44f6c523d2110b023ea03f4c6c31d62957b10973f47fee8b8161826a7d4ad489ae43eb7e75d091773e916da6cafdb5d47186d679abbab20580fad280de228a68c1d8d3c360c5ea9a4c04340e82f6959aae7fa114853e64391cae70f6745bd9c2810e4b32276c7e08a5d48c1997a75d3955684ea50a367e38d82c7748d623f3dfb9cf7bb337e5fbf0c9859f736989ad538d82e3c18635228566d501ec152a90c2a38295861388e28ea339556375bf29d26ed6a7de1898537ea171b874bafb998458080a7273436f81c011a39398f22db9e56896d4ed84fbc2826f3575745009c62ce082a5635d328b760981ce7773b9abff3fc2ef28995b8f44decfda44673dd095cdb5ccce891db83a73e147efc54715f3d57d3058a27686b578f3cc46394b9d150d22a759c49c994ca66e9721b627b83d874bdd337bfc6b31c9ab2468ff8abe0b6dd7ec6b5014b7859bafdfeff6c203f8886bf67d57df89e122c9800fcbc18f3dbfb534dd54a925afb5121ccfdee4002fbdfc5cae4fc4227db98fcd140de97b060c3229cba1e51c5100cceca42ad0b411fb0df7e0147cee220cb3bdd760aa03289216b2d736509c099d90f1ac71f3bfd0a1f8a3d7dae15f766a721d2a70cb32aae2050fe7d9280995e1c4c4307a52ad65965cecb500c34a1370a0453d4cb3f353eec2abfdadef48a407273d4791fe4e3251e09366c0c6705aaad50cbef97012af3b87d74f0b22c136021d70b8314a011779e1b920d674979d0a2a8520dd64f21b139c803834adaeafb0ad1cf32f0c92495113ae64c9139ac0f7a7a6a6336189d02d981962c2b7a9eac37deae0bec68db56216d7c6bdbfb7a2f4a97fac53b206f9bdac3d07885a1d29206e36b1e5f418404633aab3cce02b8632209066a36892431b3b722d3fc603b4ea5f5acacae15a02dc85dde47da766172381ab0e2f92928ce5be6ebccaaec8f3571a35b36dfa5983caa79cf13c706d4b7993054c853475cd1bd4201055e3863402840ac588aa209bf9871045661100360c299be7235a0c7ce04993d2b1f18cd0b2e309cfeaa0417637b049e02032551da5f33c67d854a2d1c7d8f31c484e6aa9af0e4bcce8cbdee957199f6fa389c332ee76d86c52b5a30922eb55fd905735a9419ec2774e974a5ab1e88a0433f6301ee526226dfcf53873cbf6760c975489a342c61e195fdf61c9931dc0b3be51fc88ba9ec2511d8e5b5a6b2fe460e476fa2b843c9944f468a6dc77ee05df7d0f0f951dedb46ffd820a2563ee8c6e50652cd1f4ca41468e5ca51a8ef86eee2aabf8cc5f0fc85a5589edc8d9c8f02ef9342c01c70370a1d1328a1af8db3bc59c5390ebbdd7290175fd371938ff84f09b611f235d9663e431856432ca77826fd5786040c4cf9917ae03b02ccd2253b22b83620103f8cec5b8d86c078ad829a84ea014998470bb6979eec8d38cea887f31bc3cf3ae979fae5b972444c96bb0cefda8c4d51ccd38bc971a75c1ee66017897ad1ea5f6b3a653bfff1b39650fa155c0db6ba64986db0e2b41eb391d5de637f47b9a3745226db46c4b288a535f5c36d308af34794e851789718e9c516a6ccbd57f88fea62b57f39b1fa5d43b2550bbd57c130455095c77a8e684b979f7263a8c2cbebf433ae1e37b90cc5b3911535581ea2624789a7074a8182cd3b2a75b31a6d396bb494af08620e23f50deb18faeeeb0d721ab46afc454d82b48c735e3c420b97db159f3890ff68d3e7d4ce2b251d0c6e75143eefd064cc3c87f6d3da5c136d82c4a9f1e9a64f909068db1aa07d059929a8683ae07fd574a6552c6f895f45616936bb4ba232864d271937a28dcc4ef9e07b587b4e424e2d0653f18e97b06b184ddc6592692c166b7b56f49ffac688a98e32ace929bcaadcb7cfb83f9e152464dac1e895355c6af6cb823e9663e06694a99402a818a46080f1cf063477ba5853db25e43c51b6de2685be6b6f0d90f5498b176757e97a9a93e28c8bf9022e0120b2555a21781ab0ef34136a203fc5930bd4aa4e566a8ddd9b4039851b01eebaa0b8e68ea96b3cf5409e1bff0735a1983a25c50590b9b0e147c3caa80c3117425e9db5c5d448aa32cfab4a237cc1560d32f4f9b9f0e62869200b3a16cd85103b7fd97dc1b84348b62f2de5678dc2bcf6c2ea48c5a6778efeee6d1e055a2d900058694618af34fd830e2655d2d01be3148e7025042debb98259bebaa92ff1977250ec1654cea9915a947022fb79a59507e11c4a196f23e40c517e383919cb1d8ebec99e6239d5753a319d206d3ada12ff25ae7308e45bdcfb57740440d72e56fc2a63d48d7ca2fe5dd2d53e55b1316794e4912ce2c7c81b28758294a4cb76970bc723da82a1cd156a9c4788dd761e6e2bb7eb16fdb7e26acedfa2c5e93883bf0d5cbf48fc6531a1529013f57f8aee7f1f3594008b76fae3d41e3a6322a5d3e2f980ba0027cb0ff372dba5078cfd07ee7f038ed3066babb338ab1b42d9a5d07a28d92ef93d680f2de165e5cedb2bf2ed3eedd2110778cf9dca38fc690fed30dd2a302eaeed64aee99d12d37b091e550c8b1dda73fa739b7a4b05b2a2c9311c6deebc5985c44cbedb2266319378c4550ea3d0d60045349f1e5d972c66f6d5c5c8f29aa5c63bf3057374acba4952d996c0a6a85731c952b9bae9e096b98fe69a1f84686c59bebb26d21a1260bba6dea36d40eca5bc5fdbbef12b5436d6bcfd719c7fd2b106cf5be3de8693dc87249f920f309a09d0c3ac5e77f2225bffc86b9b32c30689c3bc23144d519a51d16c4d18ea53a6e0b1f115199232445f1a29f73546c2fa5b884ced2dc91a59dc95c23036c93c84a821680135aa87555831009f2b191f2168e9048e765ca26cbe7563196b7375fd836d5f97e5dcc9219f7ad9dd1aad9de7d450ca72a5b4de6854fb70358ed9074ff5343fa715802150ed8b773a25975b18c39058331dde49e65fe61f9a8719a0e3a61376aa65180b3da048510dd4808e7d5e97c8988d454d8b7c83f4b992cc9bdce36b6cb381f451e1cabfa3807997290fee6fd10e504cb910367999abd9ae9df49d70879a74a93bc8dd09dba86615ce3cf30a8b096d19859b7722406292798d9c1cca65f34ff02ff4dc0590efad20be0a286c1aa92198a98f52b93a928e8a68717992a807f00f94d59ea2a88a941504b78b7e3e941367750772b4db6b5eca2b64174e4004f8464eacee716148c74290606f3ac32526a036ceee35a71efd46c0fa386690e6f9452c453297ade6c868c035367fd29149387cdd171ef5c84c29d331f86fc7b55679d308cb779144288869c1501cff4f9a886bd6686a887f2894aae9ebd9fbf3f646795529398bf004aff2cfece37b75d8468df0fc7b7453fb037e509e56008826578e39e48c612596bcfcca7bd0c01b9d2f07255cc3cdf89cf4b4f383d8e37c889b427bb30faaa619c85af78a51bd4675971f7d5c55de20a709f6944d484f1a17caa0a2027e08162b8514236258cd6b66b49cea3e3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0x1000}, {&(0x7f0000001600)="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", 0x1000}], 0x4, &(0x7f0000002640)=[@sndrcv={0x2c, 0x84, 0x2, {0x9, 0x6b, 0x4100, 0x6, 0x8, 0x100, 0xfffffffe, 0x1, r2}}, @sndinfo={0x1c, 0x84, 0x4, {0x7, 0x800, 0x1000, 0x20, r1}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @prinfo={0x14, 0x84, 0x7, {0xd, 0x6}}, @sndinfo={0x1c, 0x84, 0x4, {0x5, 0x0, 0x5, 0x3f, r3}}, @authinfo={0x10, 0x84, 0x8, {0x1000}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0xc0, 0x20080}, 0x20000)
r6 = accept$inet(r5, &(0x7f0000002740)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000002780)=0x10)
connect$inet(r6, &(0x7f00000027c0)={0x10, 0x2, 0x0, @multicast1}, 0x10)
sendmsg$inet6_sctp(r5, &(0x7f0000003940)={&(0x7f0000002800)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000038c0)=[{&(0x7f0000002840)="d5c360b2b44aaec25c48ab055d1e", 0xe}, {&(0x7f0000002880)="116b35502e1cc0448473a474e1a4199e4be9de8d189abdc1306304132b6f03b89ec792063bf4b721e4bf2a5b33becf7710bdee19ec4622dd23553df6be", 0x3d}, {&(0x7f00000028c0)="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", 0x1000}], 0x3, &(0x7f0000003900)=[@authinfo={0x10, 0x84, 0x8, {0x3e6}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x5}}], 0x40, 0x20080}, 0x108)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000003a00)={r3, &(0x7f0000003980)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000003a40)=0x10)

00:01:31 executing program 1:
preadv(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x6)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000640), 0x8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
recvfrom$inet(r1, 0x0, 0xff31, 0x0, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x100, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6}, 0x10)

00:01:31 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000540)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x26, &(0x7f0000000c00)="f1642a603a27731f0e252d2a811331f3d66ebbb95730bd2f9e4a1cdea6ac20ec53ec115e7e33f9757ab6854ecba3682ed1493a8e8b72b078835aec9cbb16e80d5d40c7c01997160490d197ba874e1dffa8c2b505f0cc9c35a7480022ac4fda7bca77e326a1ee6d3acaa5bb868316552e9fc20c1189f3efbf3c18b65199514e6e01844c533c0b3f1ffaefaf80c86a48e2ec160d8caf51823018077185dc77f005299ddd45366fc165a81aa7492693f72a2b61192fa5dcfa9b55689e1b1a01733db6c008bee19304eadb9981af6b81540100f457c4986beb88eaa0c9e48dc4", 0xde)
setsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040)=0xb01, 0x4)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, &(0x7f0000000100)={{"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", "d95062591ba59e8566912bf152f9991bed960c72bf6ed5a3723c3b0dae85bf6b", 0x80000}, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0xfffffffffffffffe})
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$DIOCCHANGERULE(0xffffffffffffffff, 0x8048756c, &(0x7f0000000700)="75c100")
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580), 0x8, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x2, @multicast2}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
ioctl$DIOCRCLRTSTATS(r1, 0xc4504441, &(0x7f0000000780)={{"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", "75aa54e34a2eca39243294f2fd28c8df14187fd6e0846e611adaa8ab9338ccbe", 0x7, 0xe0}, &(0x7f00000005c0)="8557ad748c41eaba3bba8c01a0c4704fea2526c2417a6aebe0ed9307bd95ced2369770fc6b452b985e6fb3dd6bcf126322a3fddb86969c7715f8e85cc0834e5a9e1a737fa729ab1598b0ad72ce0a200c2bff8872d42118731501f333100909c96ecc50279f006d713297a2dbc474c747bf687b2808f4774b3b54674a37d96e08340a8adb008eab628d72cd69897bd6158857a9d4b10fb88335f47bd94581b16017b9002c56871657e77e562af10229fcb05a34fe07b5278607143fcf1ad8ad6aae27f141122949f845fe4a2382cc88df3b", 0x3f, 0x9, 0xaba2, 0x1b5a5b3b, 0x1, 0x6f, 0x1f, 0x4})

00:01:31 executing program 1:
r0 = socket$unix(0x1, 0x2, 0x0)
connect$unix(r0, &(0x7f00000000c0)=ANY=[], 0xa)

00:01:31 executing program 1:
mkdir(0x0, 0x169)
open(0x0, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000)={0xfe, 0x6, 0x2, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={0x0, 0x9, 0x3253}, &(0x7f0000000040)=0xc)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x3003, &(0x7f0000000580)=ANY=[@ANYBLOB="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"/265], &(0x7f0000000040)=0x4)

00:01:31 executing program 1:
clock_gettime(0x0, 0x0)
syz_emit_ethernet(0x85, 0x0)
syz_emit_ethernet(0x103, &(0x7f0000000200)={@remote, @empty, [{[{0x88a8, 0x4, 0x1, 0x1}], {0x8100, 0x7, 0x1, 0x4}}], {@ipv4={0x800, {{0x1a, 0x4, 0x0, 0x2c, 0xfffffc68, 0x67, 0x6f, 0x7f, 0x17, 0x0, @multicast1, @multicast1, {[@timestamp={0x44, 0x0, 0x81, 0x1, 0x1, [{[], 0x3ff}]}, @end, @generic={0x86, 0x3, 'S'}, @noop, @timestamp={0x44, 0x30, 0xcd, 0x3, 0x9, [{[@multicast2], 0x4}, {[@empty], 0x3}, {[@empty], 0x401}, {[@broadcast], 0x4}, {[], 0x1}, {[@broadcast], 0x400}]}, @rr={0x7, 0x1b, 0x20, [@multicast2, @loopback, @multicast2, @empty, @broadcast, @local={0xac, 0x14, 0x0}]}, @end]}}, @generic="986b5579a6abb48ef7693e2a1f75d302e1781be98cbe620b7b1cc63f83f8b5c679f842d1062a0832f96a0567ca4d6258a21fec49795f231ebb8ed2829c35c2f09fe58f2435f797590e6d7d8341bbab53546cfe127ff7445b0be3d400dc05586d852e6d9337464d7d711678b61a3be00c68a5b33ab50adef0c39fd352e611eac06bbba98703"}}}})
unlink(0x0)
vfork()
setuid(0xffffffffffffffff)
socket(0x2, 0x1, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x8000, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x16, 0x25, 0x20, &(0x7f0000000100)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a, [0x4]})
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
syz_emit_ethernet(0x3f, &(0x7f0000000040)={@random="573acda8f8f9", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "00fbff", 0x9, 0x2c, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @local={0xfe, 0x80, '\x00', 0x0}, {[], @udp={{0x1, 0x1, 0x8}, {"c0"}}}}}}})
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f00000001c0)=r2)
socket$inet_sctp(0x2, 0x1, 0x84)

pid 2445 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
pid 2497 (syz-executor.1), jid 0, uid -1: exited on signal 7 (no core dump - bad address)
00:01:31 executing program 1:
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x4, [<r1=>0x0, <r2=>0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x9, 0x87, "01b1c465f00cc17b2748fb0544fd5849c7101eb52d41bf18daf8e2e5d17372cfc39b847598e959fb0b81fa57de85628ecc663b570097c8b20dc030cc0bc1ae6ae7696a61cbbc91a7b40e50945cbb42cc154945dee161367d04e4ad010ba92e54ea357b9ca63ad2ad48fbd599ee062de64f511b1f8980e07ceadc2bf95b7284333c36c594d93581"}, 0x8f)
setsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000180)={r2, @in6={{0x1c, 0x1c, 0x0, 0x9, @rand_addr="19bff5a4a37c355c3fee500b2401f875", 0x8}}, 0xff}, 0x90)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000240)={<r3=>r2, 0x8000, 0xf, 0x401, 0x4}, &(0x7f0000000280)=0x18)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0x8, 0x8}, 0x8)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = accept4(r4, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000340)=0x1c, 0x30000000)
sendto$inet(r5, &(0x7f0000000380)="3e495f7631dccd7677487660088316381f62bb9975e304b76449aa0cc4d9e8039fcbbc49b82d20f8c5fb881f685d22bea5f63d2961147621313afb872ea9343950717da3a3d083f39b180a11b67b5abb977544c38e5f3f1b79d597bfc4e24e53cb45be90b42781f3e678360c7a3e27e2dd5999d5695cd1751b270b5a23763baa9954deaafe17ccd500093150499028817acecabe7526", 0x96, 0x100, &(0x7f0000000440)={0x10, 0x2, 0x3, @multicast2}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f0000002700)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x8, @mcast1, 0x400}, 0x1c, &(0x7f0000002600)=[{&(0x7f00000004c0)="d908f1b5062bdaba8a19b7c2348c0937fb5016f2a55a057f1ab50c6f18a07990c69322baf6199f47d6c54b0049cbf9a2113693c9ce6ac0759963acd96989276d3bee117b2758a47413bb40fb75411dccb7c9da2596af9d1828a0745c53adc032413e7c2cdc96f332432d1e63f72056d50493cf16af1b7a8437bbf0bf5cc82e0dfd750d50c6587de7c739c7c7fa0b09d8732e6808c090b51740530cbbbf5713e13d54e1438c80db92af8fa1a9b3c1c69a095914", 0xb3}, {&(0x7f0000000580)="4de184b707d21dad446b25ff11c05d683dce34cc8bf081fc59033b471460e28866a7be3fa1ddece3c347e414045307eb7ae4cfb6a3d9ed9faa0620c60207db0a3828fb352926e8d347ac3b068cbd6f4ffd26ab00380e12ab6118f010cd858f3bad7e91b43fbb55c602f657", 0x6b}, {&(0x7f0000000600)="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0x1000}, {&(0x7f0000001600)="9a2b0fc7b61b7c02362bad6a4f5797fb99fcc160ef421936c4a5eaefcd41f368ca222ad7fffb83ae3746b0a826d1f3812ac1cff2457dd3eddd8b20d0528a96fe8e95a575280ca3060cfde8f58d6574d9d9b4d47290e39bd2ead4ba59aaaf49fe4d19d918c79643443ef9f1b923e88c289e54e450e5b90bb12995181db5bb7322e1dba1c25c582c23272fb671de07e4547a9cd4dcf85db6677de60f4cd99b6d98658deaf3afe46e9e8070523febeaf39d15c626e559d99c0a240a929aa3878444f0c8c59e45908b5c8bf7cd4edceef53b9a300fa4db389bdf4ba92d9000df12767f6660cb16553ed08667a766b469135ac8465552eb27fd307bd724f627f8cfdd782ac0c238fdb0e0b71ab48b263d532114a0470877e00e5e8f40ec6978fb4c66f8949c0b04f2fe4ca7b42ef0eda05ec0fcd6ad012dfb9868ca9031b493c20e39cbae0775fad13b11b3cc40a0b1927d2831f841fff90dac8e625cdec165677e0e49be4e69f5ca33f6b70d10703b48dd919919622af9d274e960b433477b5cf8bfb08c366dc04a791aa6a99c99ea811a57306549f9e0016cee5300b531a08db7b759808136d3cc0b39bb91a3b35aecccfd441038f8f36fa1b9b7cf59a930eaab03d36d83b110939b4c195c341bdb7623ffd78b3a7cbffc2b4ba1622b6dc6ac48659cf2eb767c35528c58c43436b39f5c52fe89edee74ca64baf4033621c6af0c90854df1722a8f9eb6a126861984f3cb7419353ec705a16f9888501583ce95d452431c68f26ca60b748bad0f944f39705f46545e37e065a193c1aa8dcf56e55058db6135f61364c8e6eb979d5a83f1934719489310a2cdd618d4eb45ff19c41c185441bff71a750fe3b90fc72d18fc62170b0a1e3dab0e00f89ba1fddeb12eb1a8b3c3f062257c81ac30115c5a196fdd2280807e7ceb943757a6c679ef24807fa8ecd5db7106830878ec3cf643961567906b2df312196f9ef60e76eb4e63a3eb1a171e28ff8e37b3e0b3a9897d92bc124957b8bd696b1b45c5e1317aead64f9805db784d97d5ec20527a57d40974aa00c20270cee3d3339dd07268110dd22137c2e0e97c9cd3e369e52b4742210cb94c2156ac334b4cc69ac3c034c12aa00937bc3cded4845890fdfa8f559ef172c4d16e8253c1432b0886571eb93e107461aff0c5a71f758d1f3528fb69104138693f189f30b4201e109444be108dc45352cf0c71d90acb0e53ad8e3289776c3d6ce530b89c4936d829d49f24a6793f2965635baca7162330aa5ba7acca92eb7f10efad7e61c51d5dbee54b3d61c5f01c27a8a9d087f5784e26a6ea23e6672a81a2a9b1a02dd5d47eb3116ad4cafd5baa1423b04fba97e8dc4d6655031fe7269640358433794822d203201494e7f104da8a7bc3d58e267eb3e436eb6e7ecb646bf1a6c96a24722e9841da7353308874972c62594384a7a2b0df6c5962161c6bfa9e1f7cd218e1700c759d20b485f0730cb7bd208fd95d44dee713b320f5509da0c4090e48775b948083db9f5dbac3659dbb2a6d616ec93d797e94de1c52f0f1afd0b4ae79b396933ff1da2a2b318bd7f144f9c56690a3deb0bdc6366b442912b71fc7e841b0a0106d7deb35de470c460211be294d218eb6dde39e604d343bc87999c4a9af0adff789d23e1d523999e8d0cf69ca0fb458d88225a4d0e2dabb49e1b06fc1f163989745243e7ad569e680ef9ebafdf26025f04a8e96cb7a9bf716580d2c2fbb6df842f6dc4501f700fe995547e8e94823db6e9e53af5026f1410a73b8acfc43530b1112eb3bdcb2e86defe4ea99939f459579b1a0bac6af49731f89febdce873696c0124fd67bcf4d647f0fe5b8369afb1870a7c05550ca3d02832f1f0014d84d43c85f24acf5e59adf27ed39c9e487960e3180a1d656f632c437109e7d2cde2f529d70164e07472d60c212e7929498f54f6977a9d606716e5397913d6650729adbefa54a80876b2c6fca1befdb04c71534f9a06b787b8b7d397f0ad380417c0e65babf633bbc198b44af2a298a8951ce7f6c16befa3986637bd15210e808fbc3d576e8176a63e16f9f0e9cb0bce19afc2ea7ebf3b371034cd624ecd4ce73993c97fd1a1f2ebb72f3db207bbb68d8d7d19129ed5183f1cc8aeb7da944f5674b0e41382c849eecb2ece15e321b617d8438cc5937b8d65fc31913ef918d9b3ac0741a142dc30b8e91ada51e34adaf0c881e1f720d78a4d99ab674fbc0446aecafe21dea74c7d4e937bb42dc0eabe2d6a3fecbf6ad96101b73b0fe4a1893023308f9c4a7725b1429867fa65c6472f7c1b085d2027cdd6fb11d64985a61316364ac79665cdf14ca8b8b62e15f4f4e5df52acfdebad6b8fda07cbcca0f8e24fd247b23a9b57c7c0ad6364ee2d73a3441e1af464bde385442570f097df47fded7043ce762bf5ef1e9256a123a6c164cd64f989ea28533af4ed5a80a81572d6399fe923b0c9b25d72991b91092d836abfe1b9528f374e1b87f7befadbc55ba406517e3b6c91afb2b6ed62b6673bc4d120f051ca3e6c45ed15580c76d35c30fa2dd53e01dd0127e7633abc9aa99028d4c8b8e9be66565a3c38f852a88c3fd2b60dd6a7a8161154f537a9cda984fc943a92eb30f8b51bb3d2318fbdb79c6b594baa8252aae0fdee2e873c203e1a0e335b227a1799e7376482c22c473fa9e305b21417ff74745e45152583ffe82e3a7401a68fe5fc4ea0d1c346494c98ee6117e4f6336436d983ede83ade23a5be3b748570884ba8a552a5752d20108fa86f375b8611f1101e3bbf4865c89846fcc8fdb11726ffa8c51d96835f75b93beaaccaa7c9c48e9738e48cfb436ba0217d59d4609686113c634ad069d52b50ef3909dacb6ed7a29fae2b3d71c759906345ce67e45cab6e56223e0d9f565f539a638c5cc361a0ac9f11acfdcc93436f0667cd173cb83774f0ec4bb0631e836f89fcf86d75cc024cb32e37f84d17f027906a93fb99339b43c0caa4f67d2454627c616f90e391079c151c47d40db10cae7bdd8f9d1f6372c5ef6074797b84836dc16d03271d1ede71694b3a03954bbb3721819d3de0a2dc99e16ba535df62cf3f6727ea4ecaa0618e17caf5ed5f11e9c500b6af4bc612506340f6445d4ef9f219339a5fc4b4b8b117e7f32c7856b7c5980af57ea656d7912a5e304609864377aee1dc92dc13f761fe960e930ed32c083bd741ef91a0872c717c82d6500cd55b276cc2663c2432de484bd7cb12911748804f1cacad1ed989dc075d91a071a7384a38328dcc45649079e482281d1c21bd00874134e12a286b3a96b764e7e2b9fdc4172beaa350dc915b35caaea9330c3a2468b780532d577554dbfa6c538044c6faf355c647f1eab1c6b0526a57bd6a970ad9a82640b1d3e2c1ca816234e955cd8381c80e79bae4918492f0986bdca6411e176185e7efd5f88ce7bf95664c9d9e63c35164433bb74a84b002c09a6d792078b463cc14d1a5e16a33238ec82edecf91616c1ffaf648650b443ed462e47b2a202331ddaaf72ec05b0f1f57af4a730ef541fe0b20ca6ed7159eac855b3f1a336fcd2c40a472a3ed5e4d46d056552c78911a3869c497d3eb534b0060ce8aeb0900e5a836fbbcac8e86ed9e8d303fc127c838be44083320da99fa431cda163a4f8f36f1304ed37c64394f0218ab6c91dae8eb240becaaeea6f2637b44602b5e5a1f4161004b49d6edddce809b188e5e5d195d62824bc1f50a14f2f727ee1ad9d53a30c1bdaa94ad5907f8ee5009be0cce217e5604e9a2628071e3777f2ec82cb4d3fb5eef4b31e2698270eeb0fb7a6015cb0b0fcefba3e212bbab1fb7e28e3cb52ede675cfd86d70b1b4f54f94dceb1ebacda23f4afa5d94206768af78c893b8d3b6ee1092f6e791e547bc8b85fe767e8eb9d3658fac9c5a039963922fceb05ba2086df2bebc3a708c88143e254bdfe499a97a76b1b54d421f52933342f683ee17957c9842fe6e8473c499f5dbfc87d043c9b356cebb47dc4667a1a16d3f8056932cda764aaefd45b28da304ca32d9dd9215bd9dd5436357b0a37d200ebd774ddb23acab5bc63c760238549cb51457675c6e1b7ad248e281f39b599933c2fc6eeac360a1fa1254bd1017284a7998553140d6cbe8e031f35173d9a20fb7c2b6b0d4572b3372f120d9d1739585f61e8b5f0cc0fd6024017d34daf4d2f87e3f7a4848e829b52fc532946fea6176338274527b88494af5ee838adbb6db9bcb6b855ccb5450064b67388ab0c87d8bfd0d246bf1f037d6ab413fffda155042494f63886005d132e38c0b24287e93baf6f8a89697d81fb2267a31e2bb8cb51de5fddee770e0e63cc3cb1363e6518b80b530e27c042e567c47a785bf39b7b1e02322ae2ad276e78e0540a74c8d385d1b96157070aab20c8c82f19b6e9e9d55f9b7bbd510da64dac7e4ff81393c841182856184015e7fa949f4d905f1abb23e608563c4e775b6f28b369d11caf0cd842d9d2fd578f175a7a0252d1ffd5cb448f6ebdd3d4e25b0e9cfd618f736e563fa2dc680e0653f8798e9fd21dc90000927db87ab032d5323d00214c16f5b10c2fe838064254cdd1f114d714e15d4e39e5ce058e120c7f688a323f43fc31409699cdb37ab376873b0b59fa1718f40a8e840707780d972aaa7df2b89ca67d826e90060faef51bf391001c1ec22ae37dfd97a11e2d9c4fb837d4def8a93eae297b1dc49f9d01b98b5121f3036215f34cb4e01044848e9b633f33ee8722e386a06f54237df9aa13de3a6dc763aa29aabe6f0ca8cea4670137818a5ca48bd6227f6b2db7b4497a06fb955da8b7c3242a18bd0b75378094f9c96db17ec47635d78b544a8195d0d3308b1290cc0467d795732916ef26c1d8668a5ccebf24f2272d28b00b91228c5bacf63e34dbf13396fa7da638409ea3ecebc89ec33f3af3997dec854a6dcf0df12609b6e9da24bf74363f66a5b31467cd20f103ec10b60c60c26eb0ce8d679ae13619ec1718355e79037edac79539eed5c0cc09ee32790c14b61b33d6d368e03e0e632a707032d06fe41ccf8e17fa0753799a862c630871eb61d214050ae94572c4083cdc742dd0d1dc598724ca7b57f2de7ed05186b986fab10fc49d9ff126cb3daa66ac9e929b12d138056388b8742220242b5d8c00246c6c32a79aac08592dd07eb98cacb4479a01db4abd0c079237e10509f919e57909628f317506d845a8654caec575e94cc23972f6724cb3c0b38067f98b81201eeca06908fad0507dd8d311ab1586ee3ea91116fe1f970cdfed595333eaa32bf9573ab2cebe50a6a6f402c3c333528cdb42b429107b52c3fb5c788168df9d43f5cc234307b97f9611bf5c484b8dfe63880c469db3303d4b3b6fc39118891479c4c1e769be7d93fd47f539b935888e1486d524b6bda19f5e19230330902a91cc59c610f03cb7c62e3c5c215b8b9b0387f9cf39abb7e21a98fb51e22c827f1bc81a122272e354e8453ece7a098a2a5badc28b054f93cb9517febde5e81869652b3918954fd80b7337bd8015b124477c5e2b07ea69da48b8d9a498d61853987555f2f5c37cf90f5c99195bc33236fd0c8bfb7c46277f41b98b66d10b94808d5ca8ccc37298d729e0366de491bad5b0ff3b49c99b0f75a1c974c78f00649c07ba12b451287c44b5c3e076e6e8fea0eca27650137ff7ce43f5e13ba0bd60853207d8b2b2de1863921123a73bd78b2234e4052b9b4f5c69f6d0416e7839a9070aa2e09ab524f6994452c996e85601c5f47a5810bf4f8d920f1c47ea23bdc87c64c371bdf4b1b9f", 0x1000}], 0x4, &(0x7f0000002640)=[@sndrcv={0x2c, 0x84, 0x2, {0x9, 0x6b, 0x4100, 0x6, 0x8, 0x100, 0xfffffffe, 0x1, r2}}, @sndinfo={0x1c, 0x84, 0x4, {0x7, 0x800, 0x1000, 0x20, r1}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @prinfo={0x14, 0x84, 0x7, {0xd, 0x6}}, @sndinfo={0x1c, 0x84, 0x4, {0x5, 0x0, 0x5, 0x3f, r3}}, @authinfo={0x10, 0x84, 0x8, {0x1000}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0xc0, 0x20080}, 0x20000)
r6 = accept$inet(r5, &(0x7f0000002740)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000002780)=0x10)
connect$inet(r6, &(0x7f00000027c0)={0x10, 0x2, 0x0, @multicast1}, 0x10)
sendmsg$inet6_sctp(r5, &(0x7f0000003940)={&(0x7f0000002800)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000038c0)=[{&(0x7f0000002840)="d5c360b2b44aaec25c48ab055d1e", 0xe}, {&(0x7f0000002880)="116b35502e1cc0448473a474e1a4199e4be9de8d189abdc1306304132b6f03b89ec792063bf4b721e4bf2a5b33becf7710bdee19ec4622dd23553df6be", 0x3d}, {&(0x7f00000028c0)="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", 0x1000}], 0x3, &(0x7f0000003900)=[@authinfo={0x10, 0x84, 0x8, {0x3e6}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x5}}], 0x40, 0x20080}, 0x108)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000003a00)={r3, &(0x7f0000003980)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000003a40)=0x10)

00:01:31 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x1, @broadcast}, 0x10)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket(0x0, 0x3, 0x0)
sendmsg$unix(r1, &(0x7f0000004280)={&(0x7f0000000280)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000000580)=[{&(0x7f0000000380)}, {&(0x7f0000000500)}], 0x2, 0x0, 0x0, 0xc}, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000b00), 0x2, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0), 0x8)

00:01:31 executing program 1:
procctl$PROC_TRACE_CTL(0x0, 0x0, 0x7, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
__specialfd$eventfd(0x1, 0x0, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0)
openat$md(0xffffff9c, 0x0, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="3cfd4bd7ba03bdd869057a38d5af8f40"}, 0x38)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, 0x0}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4)
setsockopt(r0, 0x84, 0x8001, &(0x7f0000000000)='\x00', 0x5a)

00:01:31 executing program 1:
r0 = socket(0x0, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendto$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockname$inet(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0x240}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$unix(0xffffffffffffffff, 0x0, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup(0xffffffffffffffff)
sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000400), &(0x7f0000000280)=0x8)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB="7bcab69b", @ANYRES32=<r6=>0x0], 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r6, 0x5, 0x83}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x8c91974e, 0x2, 0x800, 0x4, 0x5, 0x8, 0x6, {@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r6, 0x7, 0x6, 0x8, 0x90, 0x5}}, &(0x7f0000000100)=0xb0)
connect$inet(r2, &(0x7f0000000480)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, <r7=>0x0]}, &(0x7f00000001c0)=0xc)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={r7, 0x7}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r7}, 0x88)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
cpuset_getaffinity(0x3, 0x3, 0x3, 0x8, &(0x7f0000000000))
ksem_trywait(0x0)
r8 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x9, 0x7}, 0x14)

00:01:31 executing program 1:
syz_emit_ethernet(0x3a, 0x0)
unlink(0x0)
rename(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000200)='./file0/file0\x00')
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, 0x0, 0x0)
socket(0x1, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
pipe2(&(0x7f0000000080), 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000040), 0x8)

pid 2519 (syz-executor.1), jid 0, uid -1: exited on signal 7 (no core dump - bad address)
00:01:31 executing program 1:
poll(0x0, 0x0, 0x0)
bind(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
getsockopt$inet_tcp_int(r0, 0x6, 0x469, 0x0, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x1, @broadcast}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, 0x0}, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCSETTIMEOUT(0xffffffffffffffff, 0xc008441d, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x4, 0x0)
syz_emit_ethernet(0x0, 0x0)
setgroups(0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @thr={0x0, 0x0}})
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x5}, 0x8)
setsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f00000001c0), 0x4)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)

00:01:31 executing program 1:
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x4, [<r1=>0x0, <r2=>0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x9, 0x87, "01b1c465f00cc17b2748fb0544fd5849c7101eb52d41bf18daf8e2e5d17372cfc39b847598e959fb0b81fa57de85628ecc663b570097c8b20dc030cc0bc1ae6ae7696a61cbbc91a7b40e50945cbb42cc154945dee161367d04e4ad010ba92e54ea357b9ca63ad2ad48fbd599ee062de64f511b1f8980e07ceadc2bf95b7284333c36c594d93581"}, 0x8f)
setsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000180)={r2, @in6={{0x1c, 0x1c, 0x0, 0x9, @rand_addr="19bff5a4a37c355c3fee500b2401f875", 0x8}}, 0xff}, 0x90)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000240)={<r3=>r2, 0x8000, 0xf, 0x401, 0x4}, &(0x7f0000000280)=0x18)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0x8, 0x8}, 0x8)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = accept4(r4, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000340)=0x1c, 0x30000000)
sendto$inet(r5, &(0x7f0000000380)="3e495f7631dccd7677487660088316381f62bb9975e304b76449aa0cc4d9e8039fcbbc49b82d20f8c5fb881f685d22bea5f63d2961147621313afb872ea9343950717da3a3d083f39b180a11b67b5abb977544c38e5f3f1b79d597bfc4e24e53cb45be90b42781f3e678360c7a3e27e2dd5999d5695cd1751b270b5a23763baa9954deaafe17ccd500093150499028817acecabe7526", 0x96, 0x100, &(0x7f0000000440)={0x10, 0x2, 0x3, @multicast2}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f0000002700)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x8, @mcast1, 0x400}, 0x1c, &(0x7f0000002600)=[{&(0x7f00000004c0)="d908f1b5062bdaba8a19b7c2348c0937fb5016f2a55a057f1ab50c6f18a07990c69322baf6199f47d6c54b0049cbf9a2113693c9ce6ac0759963acd96989276d3bee117b2758a47413bb40fb75411dccb7c9da2596af9d1828a0745c53adc032413e7c2cdc96f332432d1e63f72056d50493cf16af1b7a8437bbf0bf5cc82e0dfd750d50c6587de7c739c7c7fa0b09d8732e6808c090b51740530cbbbf5713e13d54e1438c80db92af8fa1a9b3c1c69a095914", 0xb3}, {&(0x7f0000000580)="4de184b707d21dad446b25ff11c05d683dce34cc8bf081fc59033b471460e28866a7be3fa1ddece3c347e414045307eb7ae4cfb6a3d9ed9faa0620c60207db0a3828fb352926e8d347ac3b068cbd6f4ffd26ab00380e12ab6118f010cd858f3bad7e91b43fbb55c602f657", 0x6b}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="9a2b0fc7b61b7c02362bad6a4f5797fb99fcc160ef421936c4a5eaefcd41f368ca222ad7fffb83ae3746b0a826d1f3812ac1cff2457dd3eddd8b20d0528a96fe8e95a575280ca3060cfde8f58d6574d9d9b4d47290e39bd2ead4ba59aaaf49fe4d19d918c79643443ef9f1b923e88c289e54e450e5b90bb12995181db5bb7322e1dba1c25c582c23272fb671de07e4547a9cd4dcf85db6677de60f4cd99b6d98658deaf3afe46e9e8070523febeaf39d15c626e559d99c0a240a929aa3878444f0c8c59e45908b5c8bf7cd4edceef53b9a300fa4db389bdf4ba92d9000df12767f6660cb16553ed08667a766b469135ac8465552eb27fd307bd724f627f8cfdd782ac0c238fdb0e0b71ab48b263d532114a0470877e00e5e8f40ec6978fb4c66f8949c0b04f2fe4ca7b42ef0eda05ec0fcd6ad012dfb9868ca9031b493c20e39cbae0775fad13b11b3cc40a0b1927d2831f841fff90dac8e625cdec165677e0e49be4e69f5ca33f6b70d10703b48dd919919622af9d274e960b433477b5cf8bfb08c366dc04a791aa6a99c99ea811a57306549f9e0016cee5300b531a08db7b759808136d3cc0b39bb91a3b35aecccfd441038f8f36fa1b9b7cf59a930eaab03d36d83b110939b4c195c341bdb7623ffd78b3a7cbffc2b4ba1622b6dc6ac48659cf2eb767c35528c58c43436b39f5c52fe89edee74ca64baf4033621c6af0c90854df1722a8f9eb6a126861984f3cb7419353ec705a16f9888501583ce95d452431c68f26ca60b748bad0f944f39705f46545e37e065a193c1aa8dcf56e55058db6135f61364c8e6eb979d5a83f1934719489310a2cdd618d4eb45ff19c41c185441bff71a750fe3b90fc72d18fc62170b0a1e3dab0e00f89ba1fddeb12eb1a8b3c3f062257c81ac30115c5a196fdd2280807e7ceb943757a6c679ef24807fa8ecd5db7106830878ec3cf643961567906b2df312196f9ef60e76eb4e63a3eb1a171e28ff8e37b3e0b3a9897d92bc124957b8bd696b1b45c5e1317aead64f9805db784d97d5ec20527a57d40974aa00c20270cee3d3339dd07268110dd22137c2e0e97c9cd3e369e52b4742210cb94c2156ac334b4cc69ac3c034c12aa00937bc3cded4845890fdfa8f559ef172c4d16e8253c1432b0886571eb93e107461aff0c5a71f758d1f3528fb69104138693f189f30b4201e109444be108dc45352cf0c71d90acb0e53ad8e3289776c3d6ce530b89c4936d829d49f24a6793f2965635baca7162330aa5ba7acca92eb7f10efad7e61c51d5dbee54b3d61c5f01c27a8a9d087f5784e26a6ea23e6672a81a2a9b1a02dd5d47eb3116ad4cafd5baa1423b04fba97e8dc4d6655031fe7269640358433794822d203201494e7f104da8a7bc3d58e267eb3e436eb6e7ecb646bf1a6c96a24722e9841da7353308874972c62594384a7a2b0df6c5962161c6bfa9e1f7cd218e1700c759d20b485f0730cb7bd208fd95d44dee713b320f5509da0c4090e48775b948083db9f5dbac3659dbb2a6d616ec93d797e94de1c52f0f1afd0b4ae79b396933ff1da2a2b318bd7f144f9c56690a3deb0bdc6366b442912b71fc7e841b0a0106d7deb35de470c460211be294d218eb6dde39e604d343bc87999c4a9af0adff789d23e1d523999e8d0cf69ca0fb458d88225a4d0e2dabb49e1b06fc1f163989745243e7ad569e680ef9ebafdf26025f04a8e96cb7a9bf716580d2c2fbb6df842f6dc4501f700fe995547e8e94823db6e9e53af5026f1410a73b8acfc43530b1112eb3bdcb2e86defe4ea99939f459579b1a0bac6af49731f89febdce873696c0124fd67bcf4d647f0fe5b8369afb1870a7c05550ca3d02832f1f0014d84d43c85f24acf5e59adf27ed39c9e487960e3180a1d656f632c437109e7d2cde2f529d70164e07472d60c212e7929498f54f6977a9d606716e5397913d6650729adbefa54a80876b2c6fca1befdb04c71534f9a06b787b8b7d397f0ad380417c0e65babf633bbc198b44af2a298a8951ce7f6c16befa3986637bd15210e808fbc3d576e8176a63e16f9f0e9cb0bce19afc2ea7ebf3b371034cd624ecd4ce73993c97fd1a1f2ebb72f3db207bbb68d8d7d19129ed5183f1cc8aeb7da944f5674b0e41382c849eecb2ece15e321b617d8438cc5937b8d65fc31913ef918d9b3ac0741a142dc30b8e91ada51e34adaf0c881e1f720d78a4d99ab674fbc0446aecafe21dea74c7d4e937bb42dc0eabe2d6a3fecbf6ad96101b73b0fe4a1893023308f9c4a7725b1429867fa65c6472f7c1b085d2027cdd6fb11d64985a61316364ac79665cdf14ca8b8b62e15f4f4e5df52acfdebad6b8fda07cbcca0f8e24fd247b23a9b57c7c0ad6364ee2d73a3441e1af464bde385442570f097df47fded7043ce762bf5ef1e9256a123a6c164cd64f989ea28533af4ed5a80a81572d6399fe923b0c9b25d72991b91092d836abfe1b9528f374e1b87f7befadbc55ba406517e3b6c91afb2b6ed62b6673bc4d120f051ca3e6c45ed15580c76d35c30fa2dd53e01dd0127e7633abc9aa99028d4c8b8e9be66565a3c38f852a88c3fd2b60dd6a7a8161154f537a9cda984fc943a92eb30f8b51bb3d2318fbdb79c6b594baa8252aae0fdee2e873c203e1a0e335b227a1799e7376482c22c473fa9e305b21417ff74745e45152583ffe82e3a7401a68fe5fc4ea0d1c346494c98ee6117e4f6336436d983ede83ade23a5be3b748570884ba8a552a5752d20108fa86f375b8611f1101e3bbf4865c89846fcc8fdb11726ffa8c51d96835f75b93beaaccaa7c9c48e9738e48cfb436ba0217d59d4609686113c634ad069d52b50ef3909dacb6ed7a29fae2b3d71c759906345ce67e45cab6e56223e0d9f565f539a638c5cc361a0ac9f11acfdcc93436f0667cd173cb83774f0ec4bb0631e836f89fcf86d75cc024cb32e37f84d17f027906a93fb99339b43c0caa4f67d2454627c616f90e391079c151c47d40db10cae7bdd8f9d1f6372c5ef6074797b84836dc16d03271d1ede71694b3a03954bbb3721819d3de0a2dc99e16ba535df62cf3f6727ea4ecaa0618e17caf5ed5f11e9c500b6af4bc612506340f6445d4ef9f219339a5fc4b4b8b117e7f32c7856b7c5980af57ea656d7912a5e304609864377aee1dc92dc13f761fe960e930ed32c083bd741ef91a0872c717c82d6500cd55b276cc2663c2432de484bd7cb12911748804f1cacad1ed989dc075d91a071a7384a38328dcc45649079e482281d1c21bd00874134e12a286b3a96b764e7e2b9fdc4172beaa350dc915b35caaea9330c3a2468b780532d577554dbfa6c538044c6faf355c647f1eab1c6b0526a57bd6a970ad9a82640b1d3e2c1ca816234e955cd8381c80e79bae4918492f0986bdca6411e176185e7efd5f88ce7bf95664c9d9e63c35164433bb74a84b002c09a6d792078b463cc14d1a5e16a33238ec82edecf91616c1ffaf648650b443ed462e47b2a202331ddaaf72ec05b0f1f57af4a730ef541fe0b20ca6ed7159eac855b3f1a336fcd2c40a472a3ed5e4d46d056552c78911a3869c497d3eb534b0060ce8aeb0900e5a836fbbcac8e86ed9e8d303fc127c838be44083320da99fa431cda163a4f8f36f1304ed37c64394f0218ab6c91dae8eb240becaaeea6f2637b44602b5e5a1f4161004b49d6edddce809b188e5e5d195d62824bc1f50a14f2f727ee1ad9d53a30c1bdaa94ad5907f8ee5009be0cce217e5604e9a2628071e3777f2ec82cb4d3fb5eef4b31e2698270eeb0fb7a6015cb0b0fcefba3e212bbab1fb7e28e3cb52ede675cfd86d70b1b4f54f94dceb1ebacda23f4afa5d94206768af78c893b8d3b6ee1092f6e791e547bc8b85fe767e8eb9d3658fac9c5a039963922fceb05ba2086df2bebc3a708c88143e254bdfe499a97a76b1b54d421f52933342f683ee17957c9842fe6e8473c499f5dbfc87d043c9b356cebb47dc4667a1a16d3f8056932cda764aaefd45b28da304ca32d9dd9215bd9dd5436357b0a37d200ebd774ddb23acab5bc63c760238549cb51457675c6e1b7ad248e281f39b599933c2fc6eeac360a1fa1254bd1017284a7998553140d6cbe8e031f35173d9a20fb7c2b6b0d4572b3372f120d9d1739585f61e8b5f0cc0fd6024017d34daf4d2f87e3f7a4848e829b52fc532946fea6176338274527b88494af5ee838adbb6db9bcb6b855ccb5450064b67388ab0c87d8bfd0d246bf1f037d6ab413fffda155042494f63886005d132e38c0b24287e93baf6f8a89697d81fb2267a31e2bb8cb51de5fddee770e0e63cc3cb1363e6518b80b530e27c042e567c47a785bf39b7b1e02322ae2ad276e78e0540a74c8d385d1b96157070aab20c8c82f19b6e9e9d55f9b7bbd510da64dac7e4ff81393c841182856184015e7fa949f4d905f1abb23e608563c4e775b6f28b369d11caf0cd842d9d2fd578f175a7a0252d1ffd5cb448f6ebdd3d4e25b0e9cfd618f736e563fa2dc680e0653f8798e9fd21dc90000927db87ab032d5323d00214c16f5b10c2fe838064254cdd1f114d714e15d4e39e5ce058e120c7f688a323f43fc31409699cdb37ab376873b0b59fa1718f40a8e840707780d972aaa7df2b89ca67d826e90060faef51bf391001c1ec22ae37dfd97a11e2d9c4fb837d4def8a93eae297b1dc49f9d01b98b5121f3036215f34cb4e01044848e9b633f33ee8722e386a06f54237df9aa13de3a6dc763aa29aabe6f0ca8cea4670137818a5ca48bd6227f6b2db7b4497a06fb955da8b7c3242a18bd0b75378094f9c96db17ec47635d78b544a8195d0d3308b1290cc0467d795732916ef26c1d8668a5ccebf24f2272d28b00b91228c5bacf63e34dbf13396fa7da638409ea3ecebc89ec33f3af3997dec854a6dcf0df12609b6e9da24bf74363f66a5b31467cd20f103ec10b60c60c26eb0ce8d679ae13619ec1718355e79037edac79539eed5c0cc09ee32790c14b61b33d6d368e03e0e632a707032d06fe41ccf8e17fa0753799a862c630871eb61d214050ae94572c4083cdc742dd0d1dc598724ca7b57f2de7ed05186b986fab10fc49d9ff126cb3daa66ac9e929b12d138056388b8742220242b5d8c00246c6c32a79aac08592dd07eb98cacb4479a01db4abd0c079237e10509f919e57909628f317506d845a8654caec575e94cc23972f6724cb3c0b38067f98b81201eeca06908fad0507dd8d311ab1586ee3ea91116fe1f970cdfed595333eaa32bf9573ab2cebe50a6a6f402c3c333528cdb42b429107b52c3fb5c788168df9d43f5cc234307b97f9611bf5c484b8dfe63880c469db3303d4b3b6fc39118891479c4c1e769be7d93fd47f539b935888e1486d524b6bda19f5e19230330902a91cc59c610f03cb7c62e3c5c215b8b9b0387f9cf39abb7e21a98fb51e22c827f1bc81a122272e354e8453ece7a098a2a5badc28b054f93cb9517febde5e81869652b3918954fd80b7337bd8015b124477c5e2b07ea69da48b8d9a498d61853987555f2f5c37cf90f5c99195bc33236fd0c8bfb7c46277f41b98b66d10b94808d5ca8ccc37298d729e0366de491bad5b0ff3b49c99b0f75a1c974c78f00649c07ba12b451287c44b5c3e076e6e8fea0eca27650137ff7ce43f5e13ba0bd60853207d8b2b2de1863921123a73bd78b2234e4052b9b4f5c69f6d0416e7839a9070aa2e09ab524f6994452c996e85601c5f47a5810bf4f8d920f1c47ea23bdc87c64c371bdf4b1b9f", 0x1000}], 0x4, &(0x7f0000002640)=[@sndrcv={0x2c, 0x84, 0x2, {0x9, 0x6b, 0x4100, 0x6, 0x8, 0x100, 0xfffffffe, 0x1, r2}}, @sndinfo={0x1c, 0x84, 0x4, {0x7, 0x800, 0x1000, 0x20, r1}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @prinfo={0x14, 0x84, 0x7, {0xd, 0x6}}, @sndinfo={0x1c, 0x84, 0x4, {0x5, 0x0, 0x5, 0x3f, r3}}, @authinfo={0x10, 0x84, 0x8, {0x1000}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0xc0, 0x20080}, 0x20000)
r6 = accept$inet(r5, &(0x7f0000002740)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000002780)=0x10)
connect$inet(r6, &(0x7f00000027c0)={0x10, 0x2, 0x0, @multicast1}, 0x10)
sendmsg$inet6_sctp(r5, &(0x7f0000003940)={&(0x7f0000002800)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000038c0)=[{&(0x7f0000002840)="d5c360b2b44aaec25c48ab055d1e", 0xe}, {&(0x7f0000002880)="116b35502e1cc0448473a474e1a4199e4be9de8d189abdc1306304132b6f03b89ec792063bf4b721e4bf2a5b33becf7710bdee19ec4622dd23553df6be", 0x3d}, {&(0x7f00000028c0)="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", 0x1000}], 0x3, &(0x7f0000003900)=[@authinfo={0x10, 0x84, 0x8, {0x3e6}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x5}}], 0x40, 0x20080}, 0x108)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000003a00)={<r7=>r3, &(0x7f0000003980)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000003a40)=0x10)
getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000003a80)={r7, 0xe, 0x7}, &(0x7f0000003ac0)=0x8)
r8 = openat$crypto(0xffffffffffffff9c, &(0x7f0000003b00), 0x200, 0x0)
ioctl$CIOCGSESSION2(r8, 0xc040636a, &(0x7f0000003c80)={0x19, 0x3b, 0x75, &(0x7f0000003b40)="885d9378aef36a07930d9732a6c0f17aaac244c908352a561ea1d79a6b2f3494d47af8e6819361d5900ef32194ac40cecc9e31c60a47a1b41d503acf42e823b16e5c70fa22ab6a1c7e02904a97ce600be01319346ce419089f0692051e9eac76f5f2ff39267c598cef216d8a2dcb8596520d78e7f8", 0x8d, &(0x7f0000003bc0)="25ee491b425eadf4fce2c0d30110d34248ed41de0c8420229ad5097465fe8f786128d79da8965c3898f8c6d83dcab4be989e7bf36c6d5d185c5a5688286b08e0910511376137f4f43a214fdc57b4cf1c7795ae993f94f10ddfc01c8938db3da01d74191ab46c25a343fe96f60c7dcb203c9689711530adb2f6bb7ff92a513a38c3e552ebaf11e61551ad62a306", 0x200, 0x8, [0xffffff18, 0x3, 0xff, 0x5]})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000003cc0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003d00)=0x14)
ioctl$CIOCGSESSION2(r8, 0xc040636a, &(0x7f0000004e40)={0x1f, 0x25, 0xe4, &(0x7f0000003d40)="553549f4cd3ee7832dcd12cacd5085dfffb1552e6e4888c47dd69b155c819e645efc2d5efeb8b14d81a533f7034c50559d32d5766a5641965d2bd380f8d62ba80849006b609b6d0e698694378540523ca3516f08514281c561b0ace230a7520f73d4b7f80e71870d9fac6127350f3f19daa69f419531eae5bf76a7e0939a716614d909b8e9165c2aaab4e440383d2b8d6b65e95cb7966a91969a96d8cc72bb495f3ab5ceec1a8654e886883f90a5e4a783844a39df7c4499632ea01c7d2061a80c466259a496cdda87b037a0dad3c34274d2605913b66f1dfdebc42eb1eb494fb955f1e2", 0x1000, &(0x7f0000003e40)="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", 0xfffff07b, 0xfffffff9, [0x5, 0x8, 0x6, 0x7fffffff]})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f0000004e80)={<r9=>r7, 0x800}, &(0x7f0000004ec0)=0x8)
sendto$inet6(r5, &(0x7f0000004f00)="26b0dd8d0d07dc905e27383eb2d46b23afea2770a9fe", 0x16, 0x1, &(0x7f0000004f40)={0x1c, 0x1c, 0x1, 0x9, @mcast2, 0x1ff}, 0x1c)
sendto$inet(r0, &(0x7f0000004f80)="acf9671f0f2b4501379b5df05d2c252b3e71a5d8a2790d02e07d87e59a7516fb99a70c61646fed4f26ac2a02d1920453045c04661fca702a6cc318127c959c41c36538d83405aa61c11db9b42ae53a3afcbb98639bcfb46a8d873e59ad01d20b0ba1283faae216f0ccb1cda0eb94f8c6004d86f96f09a3087cb0e6d594b676acf936dfa67757faba67d9ae7a3396ec1dfcb0fa8364f9026b9f136a40d15f14fd85fe4390890d7491052c996dd8327a02f7bc2fa5e37b8d244c339af4c3dd30e07d0ba9f8c595daef010beacf37c613db962644d62a8ebc3d95", 0xd9, 0x4, &(0x7f0000005080)={0x10, 0x2, 0x3, @broadcast}, 0x10)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f00000050c0)={@in6={{0x1c, 0x1c, 0x1, 0x5, @rand_addr="cff3c0fe4328224ee9a11f24824edc85", 0x5}}, r9}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xb, &(0x7f0000005180)={0x0, 0x44, 0x130, 0xf3d3, 0x1, 0x4, 0xfffffff7, 0x8, r2}, &(0x7f00000051c0)=0x20)
r10 = accept$unix(r5, &(0x7f0000005200)=@abs={0x8}, &(0x7f0000005240)=0x8)
sendmsg$unix(r10, &(0x7f0000005500)={&(0x7f0000005280)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8, &(0x7f00000054c0)=[{&(0x7f00000052c0)="c47cf435bf7ed0e9603f3851cf60e07532044fa1f55556882f5d51d11a7c613fe5ed0006d931f2009c04d4e7e8ef92fc65e906dc61bff0a5f3c63561b0ac8561020d2a01a621840093e0966f2b378a095ab4ef303b4a5848cfcedddf281b4e633c52b5eceabdca448c4ac56556", 0x6d}, {&(0x7f0000005340)="16580031583d1db79f404fc13e4ce008ff65be50fded41dbc952ded0b40b45b82fa5dba316d9638e2771c249896497ed3d8d85035594e3dcbd", 0x39}, {&(0x7f0000005380)="5cb9a275b2a1f567909757eb86fbde68e59215566d7cf545f27bb652b3e068b28af08d344da6ef7c1e5355a6b3a8910badeb5cc46c6122dadd47e915e5db630c7de35f384dbcd9a39e00819c1d913371bcb278b16bc523509563d26d5f5878129ab0976ace28ece184e62afbec31d23ca5d3bde5dc52cebfcb61196e9aabf3ed12dee199171af2aa679b4fabb5c6e90e22e4aa2a6000b9ba47ee462ffea0", 0x9e}, {&(0x7f0000005440)="bb4eaea1adef41f173d252a07e758e352b851103c9bd9338b7fb3f1d6384538b21522e09b4a9b0a6519678bfc0e1b18253371bbd7b51029df75187f770a063bfc44b2399887332e2031adb48a28458d3abc8745e132169c7620cfd83eb4ef22a077040e5022260f256a0ceac", 0x6c}], 0x4, 0x0, 0x0, 0x88}, 0x20000)
dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
__specialfd$eventfd(0x1, &(0x7f0000005580)={0x1ff, 0x1}, 0x8)

00:01:31 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r1 = socket$inet(0x2, 0x3, 0x0)
dup2(r0, r1)
setsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000000080)={@multicast1, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
rfork(0x1000)
socket(0x17, 0x7, 0x1b)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24)
connect$inet(r3, 0x0, 0x0)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000ac0)={0x0, 0x6}, &(0x7f0000000b00)=0x8)
ioctl$DIOCRSETTFLAGS(r2, 0xc450444a, &(0x7f0000000640)={{"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", "b25b86ca66270ab7ab1542ecfa21d10cba6567109fbdfffbe0b454e732f4f66d"}, 0x0})

00:01:31 executing program 1:
procctl$PROC_TRACE_CTL(0x0, 0x0, 0x7, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
__specialfd$eventfd(0x1, 0x0, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0)
openat$md(0xffffff9c, 0x0, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="3cfd4bd7ba03bdd869057a38d5af8f40"}, 0x38)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, 0x0}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4)
setsockopt(r0, 0x84, 0x8001, &(0x7f0000000000)='\x00', 0x5a)

00:01:31 executing program 1:
r0 = socket(0x0, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendto$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockname$inet(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0x240}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$unix(0xffffffffffffffff, 0x0, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup(r4)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000400), &(0x7f0000000280)=0x8)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB="7bcab69b", @ANYRES32=<r7=>0x0], 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r7, 0x5, 0x83}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x8c91974e, 0x2, 0x800, 0x4, 0x5, 0x8, 0x6, {@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r7, 0x7, 0x6, 0x8, 0x90, 0x5}}, &(0x7f0000000100)=0xb0)
connect$inet(r2, &(0x7f0000000480)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, <r8=>0x0]}, &(0x7f00000001c0)=0xc)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={r8, 0x7}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r8}, 0x88)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
cpuset_getaffinity(0x3, 0x3, 0x3, 0x8, &(0x7f0000000000))
ksem_trywait(0x0)
r9 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r9, 0x84, 0x2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x9, 0x7}, 0x14)

00:01:31 executing program 1:
openat$bpf(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r0 = socket$inet(0x2, 0x3, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
getpgid(0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000800), 0x4)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000040)={0x29, 0xe, 0x0, 0x0, 0x0, 0x0})
ioctl$BIOCLOCK(0xffffffffffffffff, 0x2000427a)
ksem_unlink(&(0x7f0000000080)='\x03')
socket$unix(0x1, 0x0, 0x0)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
r4 = socket(0x1c, 0x1, 0x0)
listen(r4, 0x0)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000002c0)={0x15, 0x29, 0xea, &(0x7f00000000c0)="5a1ce700f6024f80aafd46715a8b6374f3cc4da30bfcf096d6347bc6695cd251fe6690a431c71d9bdc958f2528015a3bbc862d1d437a3e820991502880aed2404d972315e14bf3e7b171ac65813d8b20e8f3dfbaf37c920c6059d70aeb045ae48cdc4c540f6de6a11c961cc1a4319f6bc5e35fa727e8b784da8b455873c58019c2eaebf484f061ea3c55d3e98a90dc9fac2419f071a623a846cc961ce76f58d612abe970d4852d0209fae6971c00eafb2a3a6e86d854cf138b3a98720479a4f0dd01c501e10212b2634ecae9a316374ca75422a898a1289f6c900e3283c8b4348ea7749779e0d9f8047a", 0xf5, &(0x7f00000001c0)="bb9c351bf4e1f7716956166c2b10e9e3b0978989ae185202d533fec5ab4516f104522cf1863e0f41bf86b18f36b1633818d92c437430c283a6c84b5facc7b5418706cc737f9e8e466b4da2692d104f896470edd1bcb9c4de8cafd98f3702bf30c7ab1e64cb5cd6d581df15d0830fb21638a1416fdac00cf52fbe88a152d0f12205b2caf5e42b20e2db2632f8952d12a06a6180a68ed1a39ceade96a576b5f9c2b44aba518c61d96a52beba51fcade90014e853a8b28185540acef43bff0efba7aac4dee4090d2ac1bf553e6f68cd0ccf9d7330c232caea19a5ba7052e50399eac9fdb0fbfd83f23adbb84cd7c492239f9b53d63c4c", 0x1, 0x5, [0x200, 0x4, 0x3, 0x3f]})
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xd, &(0x7f0000001200), &(0x7f0000001240)=0x4)
listen(r4, 0x0)
ksem_trywait(0x0)

pid 2526 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - bad address)
00:01:31 executing program 1:
poll(0x0, 0x0, 0x0)
bind(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
getsockopt$inet_tcp_int(r0, 0x6, 0x469, 0x0, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x1, @broadcast}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, 0x0}, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCSETTIMEOUT(0xffffffffffffffff, 0xc008441d, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x4, 0x0)
syz_emit_ethernet(0x0, 0x0)
setgroups(0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @thr={0x0, 0x0}})
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x5}, 0x8)
setsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f00000001c0), 0x4)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)

00:01:31 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={<r2=>0x0, 0x4, 0x80}, &(0x7f00000000c0)=0x8)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000080)="a6675463a027f333f8c15019dd978eb08c48e9641bed3fb24dd900e66107fdc750de7f30fa8a7c117b2e188c09409e9bc2ee2b88ced06642b1437a228a3b5816d46537e9a4139ef12b847189cc5b2ed99bef3ea47b7c5a8625aa6e", 0x5b, 0x10008, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0xfffffffffffffd19, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="488f99000000000000002000", 0x3}, 0x1c)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000340)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="75c7bc5ddf063d5de198a9ba08b6ec8508ed28fb873b66970ef6647daededd0749d4782d8d0ec304fdf12ef11a013cba2a0c5b475e036930bd9565f697b34673443164a9531a80b0170b6b7827e8d9fc100c3a2b7b3511b3a64ae3da2475e9", 0x5f, 0x18d, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1f}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x7, @ipv4={'\x00', '\xff\xff', @loopback}, 0xfffffffb}, 0x1c)
r4 = dup(r1)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f00000002c0)={r2, 0x1}, &(0x7f0000000300)=0x8)
r5 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
fstat(0xffffffffffffffff, 0x0)
setgroups(0x0, &(0x7f0000000200))
ksem_init(&(0x7f0000000000), 0x1)
ksem_destroy(0x0)
ksem_getvalue(0x0, 0x0)
shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0x0)
shmdt(0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x11, &(0x7f0000000100), 0x4)
setsockopt$inet6_IPV6_HOPOPTS(r5, 0x29, 0x31, &(0x7f00000003c0)=ANY=[@ANYBLOB='V%'], 0x130)
sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto$inet6(r5, &(0x7f0000000400)="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", 0x579, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
ksem_init(&(0x7f0000000000)=<r7=>0x0, 0x0)
ksem_getvalue(r7, &(0x7f0000000040))
sendto$inet6(r0, &(0x7f0000000200)="2a1803337a2a1383b512256698f0554c11c13773e381474f0b04bcbdf6fdcf24824cf1590e63a4eb18e3d34f6992c504ddd8ce6b06e166d14501f2aa1a4a11e881ac0ebbe521346ddd0575510513dd23e4cb571fe9cf", 0x56, 0x88, &(0x7f0000000280)={0x1c, 0x1c, 0x1, 0x4f8, @mcast1, 0x2}, 0x1c)

00:01:31 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x1, @broadcast}, 0x10)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket(0x0, 0x3, 0x0)
sendmsg$unix(r1, &(0x7f0000004280)={&(0x7f0000000280)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000000580)=[{&(0x7f0000000380)}, {&(0x7f0000000500)}], 0x2, 0x0, 0x0, 0xc}, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCBEGINADDRS(r2, 0xc4704433, &(0x7f0000000040))
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000b00), 0x2, 0x0)
ioctl$DIOCXCOMMIT(r3, 0xc0104452, &(0x7f00000000c0))
procctl$PROC_STACKGAP_CTL(0x0, 0x0, 0x11, &(0x7f0000000000)=0x6)
procctl$PROC_TRAPCAP_CTL(0x0, 0x0, 0x9, 0x0)
socket(0x0, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f00000000c0), 0x8)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = socket(0x1c, 0x1, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000000)=r6)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x1, 0x5}, 0x8)

00:01:31 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000200)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0xffe6)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000001280)=0x7fc, 0x4)
sendto$inet6(r0, &(0x7f0000000240)="b1", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r0)
sendto$inet6(r2, &(0x7f0000000600)="b65f230d46e8b727fccdde7d8fc8d7a26f2fb4aec26fc507c0a9aab7158e82e50e9cd12afcba3de08cd6f8f9e3fd388cabf4fd7c42954fc476371f783aa24beb91d9bead0e99718e0ebd57b34949928fa1945f6d6fd43bbf0c24494108fccdbf3fdcd90e8d27ea0d89f3646fd4ebb1040f63bb20e31bec8640b1d44c5ec8e1cc571525a5beada5e3d4b22f811f2580c574958a82b58dc33a882dd4412e9024180d447af4", 0xa4, 0x8, &(0x7f0000000180)={0xfffffffffffffe42, 0x1c, 0x0, 0x7f, @remote={0xfe, 0x80, '\x00', 0x0}, 0x10000}, 0x1c)

00:01:31 executing program 1:
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x3ff})
r3 = dup2(r0, r1)
ioctl$DIOCGETRULESETS(r3, 0xc444443a, &(0x7f0000000480))
r4 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f0000000840)={0x9, 0x3, 0x0, 0x0, &(0x7f00000005c0)="179d484f9846674885ffad0a3c050cd0bcc7a80b5957e441f6edb01d199fe9ade8f6258f59dc547e855a851eb18ae66e54cde03d8623", &(0x7f0000000640), 0x0, 0x0})
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f00000019c0)={0x7f, 0x0, 0xff36, 0x1f, 0x0, 0x0, &(0x7f0000001900)="5220198c69f3bfdd4db8be729c049c0da9322697490a179a22c460b07d81f27ec3ed8e4be7c02d35586bed6638c8e61b6b624d5064224be4c2014c02c54643177e58fb0acfe36c660e21f83da6f5a921f70a80201f057eba8ab99a3df79e7f78", &(0x7f0000001980)="0de7080391a5151075c045c8"})
bind$inet6(r3, &(0x7f0000001ac0)={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x9}, 0x1c)
r5 = getpgrp(0xffffffffffffffff)
ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000001b00)=r5)
rtprio(0x1, r5, &(0x7f0000001b40)={0x3, 0x15})
bind(r3, 0x0, 0x0)
bind$inet(r3, &(0x7f0000001dc0)={0x10, 0x2, 0x0}, 0x10)

pid 2533 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - bad address)
00:01:31 executing program 1:
syz_emit_ethernet(0x3a, 0x0)
unlink(0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
lio_listio(0x0, 0x0, 0x0, 0xffffffffffffffff)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet(r0, &(0x7f00000003c0)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r0, r1)
r3 = dup(r2)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
procctl$PROC_PDEATHSIG_CTL(0x0, 0x0, 0xb, &(0x7f0000000140)=0xfffffffc)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r2, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x25, &(0x7f0000000040)=ANY=[@ANYBLOB="010000008b2898b6bb115b00c840df863c532b57a6", @ANYRES32=0x0], &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000940)={0x1, [<r6=>0x0]}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x1202, &(0x7f00000000c0)={r6}, 0xc)
extattr_set_fd(r1, 0x2, &(0x7f0000000000)='\x00', &(0x7f0000000280)="1e8d477b5f62b626988cec84eee53556ae0774c79fdce0aa660d64fed50fae32aa156596d3a67a078ce92820eb463c4234a3a06cd23aba2b114b0e1e850ba51b6ce29d54cf83753be52fd8beca2db099a666ff942ea77397d841ad7ee39cca757319d93b9098a6b9730fc444ccfbd0a6129d977b375cfdb874ee0923d577364971f08a0c92ebe18f2ff2a2fa1839cd8ba06bdf6e541862a0361955323ff749bfa010f5c246bc81e90207fd3ff8d78e180856da1db9840af80673af61ddb8a197be6549235f5879677cc7ab98e60a387b7f9147a8", 0xd4)
rename(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000200)='./file0/file0\x00')
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, 0x0, 0x0)
socket(0x1, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
pipe2(&(0x7f0000000080), 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)

00:01:32 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = socket(0x2, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x0}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f0000000100)=0x6, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x27, 0x2, 0x0, @loopback}, 0x10)

00:01:32 executing program 1:
procctl$PROC_TRACE_CTL(0x0, 0x0, 0x7, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
__specialfd$eventfd(0x1, 0x0, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0)
openat$md(0xffffff9c, &(0x7f0000000000), 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, 0x0}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4)
setsockopt(r0, 0x84, 0x8001, &(0x7f0000000000)='\x00', 0x5a)

00:01:32 executing program 1:
r0 = socket(0x0, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendto$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockname$inet(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0x240}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$unix(0xffffffffffffffff, 0x0, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup(r4)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000400), &(0x7f0000000280)=0x8)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB="7bcab69b", @ANYRES32=<r7=>0x0], 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r7, 0x5, 0x83}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x8c91974e, 0x2, 0x800, 0x4, 0x5, 0x8, 0x6, {@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r7, 0x7, 0x6, 0x8, 0x90, 0x5}}, &(0x7f0000000100)=0xb0)
connect$inet(r2, &(0x7f0000000480)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, <r8=>0x0]}, &(0x7f00000001c0)=0xc)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={r8, 0x7}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r8}, 0x88)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
cpuset_getaffinity(0x3, 0x3, 0x3, 0x8, &(0x7f0000000000))
ksem_trywait(0x0)
r9 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r9, 0x84, 0x2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x9, 0x7}, 0x14)

00:01:32 executing program 1:
rfork(0x0)
rfork(0xa2060)
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
extattr_set_file(&(0x7f0000000380)='.\x00', 0x0, &(0x7f00000003c0)='\xbc#)\x00', &(0x7f0000000400)='}', 0x1)
setrlimit(0x8, &(0x7f0000000040)={0x4, 0x100000000000080})
ksem_init(&(0x7f0000000280), 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
seteuid(0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
freebsd11_stat(0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f00000005c0)={{"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", "fb8cb707d0885f2fb5eb080452569a9c7da3fbeab1d93ace0b068d84e861b73a"}, 0x0})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, 0x0, 0x34, 0x101, &(0x7f00000004c0)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
__semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=&(0x7f0000000000)={{<r2=>0x0}})
seteuid(r2)

00:01:32 executing program 1:
r0 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000240)=0x80000001, 0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000040)="fcc6aa3e9e3fc42bb89bf3e676910677c03283fea24a3d5fe916bc7c6afe25e7491c26a4ea436cf99ab7b559fc19289a8707b32558044f8ad0d26800eb6676cf436aa054be3b092f7f1c0130888b129058b2cd07fea6332a40e45fc2d4a08fb11548d2e77070cbbf18fb019685b7e3466f8a75c268", 0x75}, {&(0x7f00000007c0)="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", 0x189}], 0x2}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001dc0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
dup2(r2, r1)
ftruncate(r1, 0x0)
dup2(r0, 0xffffffffffffffff)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)

00:01:32 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001480)={<r1=>0x0, 0x36, "499e04365f9cef40aa7c788e7099f315541d61eff61dfea2eb3c1d3b99fb313dab0c1844fc2c380cb9339d0533caf8c40551643882d5"}, &(0x7f0000001500)=0x3e)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r1, 0x3}, 0x8)
setlogin(0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6(0x1c, 0x1, 0x80)
bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0xc41, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7fffffff}, 0x1c)
socket$inet6_udplite(0x1c, 0x2, 0x88)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
recvfrom$inet(r3, 0x0, 0xff31, 0x0, 0x0, 0x0)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f00000011c0), 0x20000, 0x0)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r6 = socket(0x1c, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}}, &(0x7f0000000000)=0x90)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ioctl$DIOCRCLRTABLES(r5, 0xc450443c, &(0x7f0000000680)={{"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", "afb7e86e09a2e93dafd4e52b27e6c74d02b31315c9ce9058f7a04b29e1fa6a4c", 0x2, 0x7}, &(0x7f0000000400), 0x7})
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f00000012c0)={0x0, 0x27, 0x11, &(0x7f0000001200)="6a4090254e1fe1042fea281ffaa0b87402", 0x6f, &(0x7f0000001240)="d19203271c2ba5b9785ddcfc89961134042629daf28639cd32aa9c9f6687bc86d8d13216f24c74f8c25d66f1786a196b2294df41c384cf9893eb2bd44b06117b61398bcd1c430d80904181f5e74abf90597fb7503d96d6e676cf54d970111061f399315f2fe609d19ddfb30d6ff7df", 0x7ff, 0x1000, [0x3e, 0x7fffffff, 0x6b6, 0x5]})
bind$inet6(0xffffffffffffffff, &(0x7f0000000440)={0x1c, 0x1c, 0x0, 0x0, @mcast2}, 0x1c)
ksem_init(&(0x7f0000000000), 0x0)
r7 = socket(0x1c, 0x10000001, 0x84)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0x17, &(0x7f0000000000), &(0x7f0000000140)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, <r8=>r1, 0x6, 0x7, 0x20}, &(0x7f0000000100)=0x90)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)=ANY=[@ANYRES32=r8, @ANYBLOB="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"], &(0x7f0000001180)=0x1008)

pid 2545 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:32 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
freebsd10_pipe(0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
sendto$inet6(r1, &(0x7f0000000040)="b8", 0x1, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
r2 = dup(r1)
recvmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/64, 0x40}], 0x1, &(0x7f0000000600)=""/215, 0xd7}, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f00000001c0)="078dfd1c4ab4d84fcfc5377b3b568eb4f668af191e4dda15319632e217d1a552e498a344283cff02a895a3c807e192026e6941b66e10fb719f4b4073810dc9be0c99020c19a03edddcabcf383d5fe55c8da223ddb5958cfc189ad0b3493c7ec01a979b9bf9815033aa1956b113", 0x6d, 0x0, 0x0, 0x0)
write(r0, &(0x7f0000000180)="e3", 0x1)

00:01:32 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x1, @broadcast}, 0x10)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket(0x0, 0x3, 0x0)
sendmsg$unix(r1, &(0x7f0000004280)={&(0x7f0000000280)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000000580)=[{&(0x7f0000000380)}, {&(0x7f0000000500)}], 0x2, 0x0, 0x0, 0xc}, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCBEGINADDRS(r2, 0xc4704433, &(0x7f0000000040))
procctl$PROC_STACKGAP_CTL(0x0, 0x0, 0x11, &(0x7f0000000000)=0x6)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f00000000c0), 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="1c000600806f0400efaa49881401976ec0a19cdc32d266f5478f6782bb5aa7be84b737b8a6ae52bcd4dcff603bee1059f37798f292687c5606a3e8ffc053ac744ebad6d1eac29b557f031c0bbd598b63aa62e740b9c648f7470e4383ee6b9e2764d7c33d470a968bcaa2c993aa5f9e0f09"], 0x1c}, 0x81)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8)

00:01:32 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={<r2=>0x0, 0x4, 0x80}, &(0x7f00000000c0)=0x8)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000080)="a6675463a027f333f8c15019dd978eb08c48e9641bed3fb24dd900e66107fdc750de7f30fa8a7c117b2e188c09409e9bc2ee2b88ced06642b1437a228a3b5816d46537e9a4139ef12b847189cc5b2ed99bef3ea47b7c5a8625aa6e", 0x5b, 0x10008, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0xfffffffffffffd19, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="488f99000000000000002000", 0x3}, 0x1c)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000340)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="75c7bc5ddf063d5de198a9ba08b6ec8508ed28fb873b66970ef6647daededd0749d4782d8d0ec304fdf12ef11a013cba2a0c5b475e036930bd9565f697b34673443164a9531a80b0170b6b7827e8d9fc100c3a2b7b3511b3a64ae3da2475e9", 0x5f, 0x18d, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1f}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x7, @ipv4={'\x00', '\xff\xff', @loopback}, 0xfffffffb}, 0x1c)
r4 = dup(r1)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f00000002c0)={r2, 0x1}, &(0x7f0000000300)=0x8)
r5 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
fstat(0xffffffffffffffff, 0x0)
setgroups(0x0, &(0x7f0000000200))
ksem_init(&(0x7f0000000000), 0x1)
ksem_destroy(0x0)
ksem_getvalue(0x0, 0x0)
shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0x0)
shmdt(0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x11, &(0x7f0000000100), 0x4)
setsockopt$inet6_IPV6_HOPOPTS(r5, 0x29, 0x31, &(0x7f00000003c0)=ANY=[@ANYBLOB='V%'], 0x130)
sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto$inet6(r5, &(0x7f0000000400)="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", 0x579, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
ksem_init(&(0x7f0000000000)=<r7=>0x0, 0x0)
ksem_getvalue(r7, &(0x7f0000000040))

00:01:32 executing program 1:
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x3ff})
r3 = dup2(r0, r1)
ioctl$DIOCGETRULESETS(r3, 0xc444443a, &(0x7f0000000480))
r4 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f0000000840)={0x9, 0x3, 0x0, 0x0, &(0x7f00000005c0)="179d484f9846674885ffad0a3c050cd0bcc7a80b5957e441f6edb01d199fe9ade8f6258f59dc547e855a851eb18ae66e54cde03d8623", &(0x7f0000000640), 0x0, 0x0})
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f00000019c0)={0x7f, 0x0, 0xff36, 0x1f, 0x0, 0x0, &(0x7f0000001900)="5220198c69f3bfdd4db8be729c049c0da9322697490a179a22c460b07d81f27ec3ed8e4be7c02d35586bed6638c8e61b6b624d5064224be4c2014c02c54643177e58fb0acfe36c660e21f83da6f5a921f70a80201f057eba8ab99a3df79e7f78", &(0x7f0000001980)="0de7080391a5151075c045c8"})
bind$inet6(r3, &(0x7f0000001ac0)={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x9}, 0x1c)
r5 = getpgrp(0xffffffffffffffff)
ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000001b00)=r5)
rtprio(0x1, r5, &(0x7f0000001b40)={0x3, 0x15})
bind(r3, 0x0, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000001dc0)={0x10, 0x2, 0x0}, 0x10)

00:01:32 executing program 1:
mkdir(0x0, 0x169)
open(0x0, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000)={0xfe, 0x6, 0x2, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={0x0, 0x9, 0x3253}, &(0x7f0000000040)=0xc)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3003, &(0x7f0000000580)=ANY=[@ANYBLOB="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"/265], &(0x7f0000000040)=0x4)

00:01:32 executing program 1:
r0 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000240)=0x80000001, 0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000040)="fcc6aa3e9e3fc42bb89bf3e676910677c03283fea24a3d5fe916bc7c6afe25e7491c26a4ea436cf99ab7b559fc19289a8707b32558044f8ad0d26800eb6676cf436aa054be3b092f7f1c0130888b129058b2cd07fea6332a40e45fc2d4a08fb11548d2e77070cbbf18fb019685b7e3466f8a75c268", 0x75}, {&(0x7f00000007c0)="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", 0x189}], 0x2}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001dc0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
dup2(r2, r1)
ftruncate(r1, 0x0)
dup2(r0, 0xffffffffffffffff)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)

00:01:32 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
freebsd10_pipe(0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
sendto$inet6(r1, &(0x7f0000000040)="b8", 0x1, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
r2 = dup(r1)
recvmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/64, 0x40}], 0x1, &(0x7f0000000600)=""/215, 0xd7}, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f00000001c0)="078dfd1c4ab4d84fcfc5377b3b568eb4f668af191e4dda15319632e217d1a552e498a344283cff02a895a3c807e192026e6941b66e10fb719f4b4073810dc9be0c99020c19a03edddcabcf383d5fe55c8da223ddb5958cfc189ad0b3493c7ec01a979b9bf9815033aa1956b113", 0x6d, 0x0, 0x0, 0x0)
write(r0, &(0x7f0000000180)="e3", 0x1)

00:01:32 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$DIOCRDELTABLES(r1, 0xc450443e, 0x0)
setrlimit(0x0, &(0x7f0000000000)={0x0, 0xfffffffffffffffc})
ioctl$DIOCRTSTADDRS(r1, 0xc4504449, &(0x7f0000000140)={{"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", "12f82a4f9825dd739aecc92c9a84066f8077e9cef5d154c1a2dd788967e0444e", 0x0, 0x7c}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4, 0x3})
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000a80), 0x8)

00:01:32 executing program 1:
rtprio_thread(0xae5258d03bf65f57, 0x0, 0x0)
thr_self(&(0x7f0000000000))
setsid()
lio_listio(0x0, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x2, @loopback}, 0x10)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x80000, 0x0)
r2 = vfork()
ioctl$FILEMON_SET_PID(r1, 0xc0045302, &(0x7f0000000180)=r2)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
shutdown(0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
ioctl$EVIOCGABS(0xffffffffffffffff, 0x84098455d, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
bind(r3, &(0x7f0000000000)=@un=@abs={0x8, 0x1, 0x0, 0x3}, 0x8)
r4 = socket(0x1c, 0x1, 0x84)
sendto(r4, &(0x7f0000000280)="dc44c46d0273e6b77ec5ed928678a749a5fe3a4c7f861ad41ac3004d1da45bc3448b87442ae1c8a44aeea9c448670dec69992cfe1ef4160a4cc4975e37c4f460891ab5558bdab2801fc8e2e4f43780f9fcd3028c06cd97c2939719e850be7eab9644633bc61b3bdf2979b41c476383cb40971bafee1b272f695198b0436e3a9994df1f62383879e0d446cd0695d8a31597a3d24463f9f264673a4bacefc12845fcd67f3005769720d049913ae98934f28e105c817d73505e3abe6326c87071", 0xbf, 0x20181, &(0x7f00000000c0)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendmsg$inet6_sctp(r4, &(0x7f0000000080)={&(0x7f0000000680)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88)

WARNING pid 2555 (syz-executor.1): ioctl sign-extension ioctl 84098455d
00:01:33 executing program 1:
setgroups(0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000180)=0x400f0, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0x1ff, @remote={0xfe, 0x80, '\x00', 0x0}, 0xfffffff9}, 0x1c, 0x0}, 0x0)

00:01:33 executing program 1:
ksem_init(0x0, 0x0)
socket$inet(0x2, 0x0, 0x0)
r0 = socket(0x1c, 0x5, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x2}, 0x10)
profil(0x0, 0x0, 0x0, 0x1)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
profil(&(0x7f0000000440)="9dfb5e061b804dea32ace0dab0bbe1cbd7d4969f4913ccfb461cbdaee94aaf9af702762c596132650db6599c6fa80ca19fe41b5130942c3fb071a32bd1af98d598092e460ef73e350fdca2d54b9aafb5252ee29c6c75442556c16804eae56792521b7161c31d28b751785948c313a3fb09b254314db244f6251db50d", 0x7c, 0x7, 0x7)
setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000080)={0x8003, 0x0, 0x4000, 0x6}, 0x8)
connect$inet(r3, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0x101}, 0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x9}}, <r4=>0x0, 0xa1ab, 0x237, 0x9a, 0x7, 0x7, 0x80}, &(0x7f00000000c0)=0x98)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000100)={<r5=>r4, 0x84b7, 0x3, 0x1000000000004, 0x8001}, &(0x7f0000000300)=0x18)
aio_read(&(0x7f0000000180)={r3, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x3, 0x0, @sival_ptr, @ke_flags}})
setsockopt$inet_int(r2, 0x0, 0x7, &(0x7f0000000400)=0x9, 0x4)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000340)={<r6=>r5, 0x1d, "da492e4213644f531bef3a8349dae1ef0029d3bc84d29608820cd17913"}, &(0x7f0000000380)=0x25)
setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000003c0)={r6, 0xc, 0x6}, 0x8)
sendto$inet(r3, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10)
sendto$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x458, &(0x7f0000000100), 0x4)
bind$unix(r0, &(0x7f0000000000)=@abs={0x8, 0x1c, 0x2, 0x2}, 0x1c)

00:01:33 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x1, @broadcast}, 0x10)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket(0x0, 0x3, 0x0)
sendmsg$unix(r1, &(0x7f0000004280)={&(0x7f0000000280)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000000580)=[{&(0x7f0000000380)}, {&(0x7f0000000500)}], 0x2, 0x0, 0x0, 0xc}, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCBEGINADDRS(r2, 0xc4704433, &(0x7f0000000040))
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000b00), 0x2, 0x0)
ioctl$DIOCXCOMMIT(r3, 0xc0104452, &(0x7f00000000c0))
procctl$PROC_STACKGAP_CTL(0x0, 0x0, 0x11, &(0x7f0000000000)=0x6)
procctl$PROC_TRAPCAP_CTL(0x0, 0x0, 0x9, 0x0)
socket(0x0, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f00000000c0), 0x8)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = socket(0x1c, 0x1, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000000)=r6)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x1, 0x5}, 0x8)

00:01:33 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x1, @broadcast}, 0x10)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket(0x0, 0x3, 0x0)
sendmsg$unix(r1, &(0x7f0000004280)={&(0x7f0000000280)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000000580)=[{&(0x7f0000000380)}, {&(0x7f0000000500)}], 0x2, 0x0, 0x0, 0xc}, 0x0)
ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000040))
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000b00), 0x2, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0), 0x8)

00:01:33 executing program 1:
socket$unix(0x1, 0x0, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x4}, 0x24)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x6d0b}, 0x24)
procctl$PROC_REAP_KILL(0x0, 0xffffffffffffffff, 0x6, 0x0)
aio_suspend(0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, &(0x7f00000002c0))
recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x6}, 0xb)
sendto$inet(r2, 0x0, 0x0, 0x20181, 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20004, 0x0, 0xfffffffffffffed6)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x620}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f0000000280)={0x0, 0x3d, 0x0}, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
semget(0x1, 0x1, 0x0)
socket(0x2, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r4 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r5 = setsid()
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3d, &(0x7f0000000040), 0x4)
ioctl$FILEMON_SET_PID(r4, 0xc0045302, &(0x7f00000000c0)=r5)
ioctl$FILEMON_SET_PID(r3, 0xc0045302, &(0x7f0000000080)=r5)
socket(0x2, 0x0, 0x0)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)

00:01:33 executing program 1:
socket$unix(0x1, 0x0, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x4}, 0x24)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x6d0b}, 0x24)
procctl$PROC_REAP_KILL(0x0, 0xffffffffffffffff, 0x6, 0x0)
aio_suspend(0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, &(0x7f00000002c0))
recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x6}, 0xb)
sendto$inet(r2, 0x0, 0x0, 0x20181, 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20004, 0x0, 0xfffffffffffffed6)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x620}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f0000000280)={0x0, 0x3d, 0x0}, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
semget(0x1, 0x1, 0x0)
socket(0x2, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r4 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r5 = setsid()
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3d, &(0x7f0000000040), 0x4)
ioctl$FILEMON_SET_PID(r4, 0xc0045302, &(0x7f00000000c0)=r5)
ioctl$FILEMON_SET_PID(r3, 0xc0045302, &(0x7f0000000080)=r5)
socket(0x2, 0x0, 0x0)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)

00:01:33 executing program 1:
open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c6, 0x0)
open(&(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x80, 0x10)
syz_emit_ethernet(0x36, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @multicast1}, @tcp={{0x1, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f0000000140)={{"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", "4f8aa30f59ea48c896e022e937343cea000000004100"}, 0x0})
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
dup(r1)
r2 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000000)={&(0x7f0000000180)=@in6={0x42, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000340)="98", 0x1}], 0x1}, 0x0)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88)
dup2(0xffffffffffffffff, r2)
close(r2)
shutdown(r1, 0x1)

00:01:33 executing program 1:
socket$unix(0x1, 0x0, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x4}, 0x24)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x6d0b}, 0x24)
procctl$PROC_REAP_KILL(0x0, 0xffffffffffffffff, 0x6, 0x0)
aio_suspend(0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, &(0x7f00000002c0))
recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x6}, 0xb)
sendto$inet(r2, 0x0, 0x0, 0x20181, 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20004, 0x0, 0xfffffffffffffed6)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x620}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f0000000280)={0x0, 0x3d, 0x0}, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
semget(0x1, 0x1, 0x0)
socket(0x2, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r4 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r5 = setsid()
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3d, &(0x7f0000000040), 0x4)
ioctl$FILEMON_SET_PID(r4, 0xc0045302, &(0x7f00000000c0)=r5)
ioctl$FILEMON_SET_PID(r3, 0xc0045302, &(0x7f0000000080)=r5)
socket(0x2, 0x0, 0x0)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)

00:01:33 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x1, @broadcast}, 0x10)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket(0x0, 0x3, 0x0)
sendmsg$unix(r1, &(0x7f0000004280)={&(0x7f0000000280)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000000580)=[{&(0x7f0000000380)}, {&(0x7f0000000500)}], 0x2, 0x0, 0x0, 0xc}, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCBEGINADDRS(r2, 0xc4704433, &(0x7f0000000040))
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000b00), 0x2, 0x0)
ioctl$DIOCXCOMMIT(r3, 0xc0104452, &(0x7f00000000c0))
procctl$PROC_STACKGAP_CTL(0x0, 0x0, 0x11, &(0x7f0000000000)=0x6)
procctl$PROC_TRAPCAP_CTL(0x0, 0x0, 0x9, 0x0)
socket(0x0, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f00000000c0), 0x8)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = socket(0x1c, 0x1, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000000)=r6)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x1, 0x5}, 0x8)

00:01:33 executing program 1:
open$dir(&(0x7f0000001440)='./file0\x00', 0x40, 0x0)
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @broadcast}}, 0x0, 0x0, 0x0, 0x602}, 0x98)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
fspacectl(r0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00', 0xfffffffd}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)

00:01:34 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x1, @broadcast}, 0x10)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket(0x0, 0x3, 0x0)
sendmsg$unix(r1, &(0x7f0000004280)={&(0x7f0000000280)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000000580)=[{&(0x7f0000000380)}, {&(0x7f0000000500)}], 0x2, 0x0, 0x0, 0xc}, 0x0)
ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000040))
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000b00), 0x2, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0), 0x8)

00:01:34 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r1)
sendmsg$inet6_sctp(r2, &(0x7f00000003c0)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x3}, 0x10)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000002600)={0x0, 0x20, 0x200}, 0xc)
listen(r0, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040), 0x10)
syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local, @random="ce044923b9d2", [{[], {0x8100, 0x5, 0x0, 0x3}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x0, 0x4, 0x0, @random="a7323091b382", @multicast2, @random="10f0490d8660", @multicast2}}}})
extattr_set_link(0x0, 0x0, &(0x7f00000004c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', 0x0, 0x0)
socket$inet(0x2, 0x4000000000000001, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r5, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
connect$inet(r5, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r4, r5)
accept4(r0, &(0x7f0000000180)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000001c0)=0x10, 0x30000000)
syz_emit_ethernet(0x10b, &(0x7f0000000040)={@random="5aef328a38b8", @remote, [{[], {0x8100, 0x7, 0x0, 0x4}}], {@generic={0x3c0d, "dd296a683a5fcf79b64e725c6308b9bc638b183e9176d57c20d8da288c74647c76d792e1f37925035dd00ce5a68817cc460c905fd17a9b378d0d71c8a5285811802170d36f6140e424c08d95b50f5fdce8ef6628f8e567b412449b88b40a6e54f5c25e112d120e0e7669c9402f241ec4137955270fdbb0aa2ba82141e471ea615f7ad77d9deb9a36e08f909b2187595640595151cfb350b0282fa551d203aa5271d0904f60e7b9e396c4c5e5c50aef809855dea997d628c16278a145ddc769d63bc59a0c943704db55d5e0fd2ee81b9418b442b766812b4037564c5c1c5b8df3fdf9f27f017099e5dd38ebef9b5c8fe3e8d05db57b37fa51ca"}}})

00:01:35 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r1)
sendmsg$inet6_sctp(r2, &(0x7f00000003c0)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x3}, 0x10)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000002600)={0x0, 0x20, 0x200}, 0xc)
listen(r0, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040), 0x10)
syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local, @random="ce044923b9d2", [{[], {0x8100, 0x5, 0x0, 0x3}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x0, 0x4, 0x0, @random="a7323091b382", @multicast2, @random="10f0490d8660", @multicast2}}}})
extattr_set_link(0x0, 0x0, &(0x7f00000004c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', 0x0, 0x0)
socket$inet(0x2, 0x4000000000000001, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r5, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
connect$inet(r5, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r4, r5)
accept4(r0, &(0x7f0000000180)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000001c0)=0x10, 0x30000000)
syz_emit_ethernet(0x10b, &(0x7f0000000040)={@random="5aef328a38b8", @remote, [{[], {0x8100, 0x7, 0x0, 0x4}}], {@generic={0x3c0d, "dd296a683a5fcf79b64e725c6308b9bc638b183e9176d57c20d8da288c74647c76d792e1f37925035dd00ce5a68817cc460c905fd17a9b378d0d71c8a5285811802170d36f6140e424c08d95b50f5fdce8ef6628f8e567b412449b88b40a6e54f5c25e112d120e0e7669c9402f241ec4137955270fdbb0aa2ba82141e471ea615f7ad77d9deb9a36e08f909b2187595640595151cfb350b0282fa551d203aa5271d0904f60e7b9e396c4c5e5c50aef809855dea997d628c16278a145ddc769d63bc59a0c943704db55d5e0fd2ee81b9418b442b766812b4037564c5c1c5b8df3fdf9f27f017099e5dd38ebef9b5c8fe3e8d05db57b37fa51ca"}}})

00:01:36 executing program 1:
procctl$PROC_TRACE_CTL(0x0, 0x0, 0x7, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
__specialfd$eventfd(0x1, 0x0, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0)
openat$md(0xffffff9c, &(0x7f0000000000), 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="3cfd4bd7ba03bdd869057a38d5af8f40"}, 0x38)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, 0x0}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4)
setsockopt(r0, 0x84, 0x8001, &(0x7f0000000000)='\x00', 0x5a)

00:01:36 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr='\x00\x00\x00\x00@\x00'}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x8c}, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCCLRIFFLAG(0xffffffffffffffff, 0xc028445a, &(0x7f0000000140)={0x10, 0x0})
ioctl$DIOCSETLIMIT(0xffffffffffffffff, 0xc0084428, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1002, &(0x7f0000000100)=0x6, 0x4)
ioctl$DIOCGETTIMEOUT(r2, 0xc008441e, &(0x7f00000001c0)={0x0, 0xffffdffe})
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000015c0)={0x0, 0x0, 0x3, 0x6, 0xfffd, 0x7}, 0x14)

00:01:36 executing program 1:
open$dir(&(0x7f0000001440)='./file0\x00', 0x40, 0x0)
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @broadcast}}, 0x0, 0x0, 0x0, 0x602}, 0x98)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00', 0xfffffffd}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)

00:01:37 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f0000000880)={{"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", "e615070b13463f0a010400000000000000000000000000001000001e00e11000"}, 0x0})
socket(0x0, 0x0, 0x0)
fhopen(0x0, 0x8)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xa)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x470, 0x0, 0x0)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)=ANY=[], &(0x7f0000001380)=0x8)
socket$inet_udplite(0x2, 0x2, 0x88)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = dup2(r5, r6)
r8 = dup(r7)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x1202, &(0x7f00000000c0)={0x0, 0x2}, 0xc)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0xa, &(0x7f0000000300)={@in={{0x10, 0x2, 0x3, @broadcast}}, <r9=>0x0, 0xff, 0x80000000, 0x1, 0x6, 0x8, 0x8}, &(0x7f00000003c0)=0x98)
sendto$inet(r5, &(0x7f0000000000)="86", 0x1, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x1, @loopback}, 0x10)
r10 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000180)={<r11=>r9, &(0x7f0000000100)}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r10, 0x84, 0x103, &(0x7f0000000400)=ANY=[@ANYRES32=r11, @ANYBLOB="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"], &(0x7f00000002c0)=0xb8)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
r12 = dup2(r7, r7)
kmq_timedreceive(r12, 0x0, 0xffffffffffffffff, 0x0, 0x0)

00:01:37 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={<r2=>0x0, 0x4, 0x80}, &(0x7f00000000c0)=0x8)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000080)="a6675463a027f333f8c15019dd978eb08c48e9641bed3fb24dd900e66107fdc750de7f30fa8a7c117b2e188c09409e9bc2ee2b88ced06642b1437a228a3b5816d46537e9a4139ef12b847189cc5b2ed99bef3ea47b7c5a8625aa6e", 0x5b, 0x10008, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0xfffffffffffffd19, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="488f99000000000000002000", 0x3}, 0x1c)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000340)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="75c7bc5ddf063d5de198a9ba08b6ec8508ed28fb873b66970ef6647daededd0749d4782d8d0ec304fdf12ef11a013cba2a0c5b475e036930bd9565f697b34673443164a9531a80b0170b6b7827e8d9fc100c3a2b7b3511b3a64ae3da2475e9", 0x5f, 0x18d, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1f}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x7, @ipv4={'\x00', '\xff\xff', @loopback}, 0xfffffffb}, 0x1c)
r4 = dup(r1)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f00000002c0)={r2, 0x1}, &(0x7f0000000300)=0x8)
r5 = socket$inet6_tcp(0x1c, 0x1, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
fstat(0xffffffffffffffff, 0x0)
setgroups(0x0, &(0x7f0000000200))
ksem_init(&(0x7f0000000000), 0x1)
ksem_destroy(0x0)
shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0x0)
sendto$inet6(r5, &(0x7f0000000400)="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", 0x579, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
ksem_init(&(0x7f0000000000)=<r6=>0x0, 0x0)
ksem_getvalue(r6, &(0x7f0000000040))
sendto$inet6(r0, &(0x7f0000000200)="2a1803337a2a1383b512256698f0554c11c13773e381474f0b04bcbdf6fdcf24824cf1590e63a4eb18e3d34f6992c504ddd8ce6b06e166d14501f2aa1a4a11e881ac0ebbe521346ddd0575510513dd23e4cb571fe9cf", 0x56, 0x88, &(0x7f0000000280)={0x1c, 0x1c, 0x1, 0x4f8, @mcast1, 0x2}, 0x1c)

00:01:37 executing program 1:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x169)
r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
chdir(&(0x7f0000000140)='./file0\x00')
unlinkat(r0, &(0x7f0000000280)='./file0\x00', 0x200)
sendto$inet(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
setuid(0xffffffffffffffff)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000)={0xfe, 0x6, 0x2, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb)
sendto$inet(r1, 0x0, 0x0, 0x20181, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={<r2=>0x0, 0x9, 0x3253}, &(0x7f0000000040)=0xc)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000080)={r2, 0x7fff}, 0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000004c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, r2}, 0x88)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_opts(r4, 0x0, 0x0, 0x0, 0x0)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f00000003c0)={0x7ff, 0x100, 0x7, 0x6, r2}, 0x10)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
connect$inet6(r3, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r6, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)

00:01:37 executing program 1:
socket$inet(0x2, 0x4000000000000001, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000040))
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000b00), 0x2, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0), 0x8)

00:01:37 executing program 1:
r0 = socket(0x0, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendto$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockname$inet(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0x240}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$unix(0xffffffffffffffff, 0x0, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup(r4)
sendto$inet6(r5, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000400), &(0x7f0000000280)=0x8)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, 0x0, &(0x7f00000000c0))
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB="7bcab69b", @ANYRES32=<r7=>0x0], 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r7, 0x5, 0x83}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x8c91974e, 0x2, 0x800, 0x4, 0x5, 0x8, 0x6, {@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r7, 0x7, 0x6, 0x8, 0x90, 0x5}}, &(0x7f0000000100)=0xb0)
connect$inet(r2, &(0x7f0000000480)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, <r8=>0x0]}, &(0x7f00000001c0)=0xc)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={r8, 0x7}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r8}, 0x88)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
cpuset_getaffinity(0x3, 0x3, 0x3, 0x8, &(0x7f0000000000))
ksem_trywait(0x0)
r9 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r9, 0x84, 0x2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x9, 0x7}, 0x14)

00:01:37 executing program 1:
rfork(0x0)
rfork(0xa2060) (async)
rfork(0xa2060)
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) (async)
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
extattr_set_file(&(0x7f0000000380)='.\x00', 0x0, &(0x7f00000003c0)='\xbc#)\x00', &(0x7f0000000400)='}', 0x1)
setrlimit(0x8, &(0x7f0000000040)={0x4, 0x100000000000080}) (async)
setrlimit(0x8, &(0x7f0000000040)={0x4, 0x100000000000080})
ksem_init(&(0x7f0000000280), 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) (async)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84) (async)
socket$inet_sctp(0x2, 0x0, 0x84)
seteuid(0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
freebsd11_stat(0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0) (async)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f00000005c0)={{"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", "fb8cb707d0885f2fb5eb080452569a9c7da3fbeab1d93ace0b068d84e861b73a"}, 0x0}) (async)
ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f00000005c0)={{"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", "fb8cb707d0885f2fb5eb080452569a9c7da3fbeab1d93ace0b068d84e861b73a"}, 0x0})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, 0x0, 0x34, 0x101, &(0x7f00000004c0)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
__semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=&(0x7f0000000000)={{<r2=>0x0}})
seteuid(r2)

00:01:37 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f0000000880)={{"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", "e615070b13463f0a010400000000000000000000000000001000001e00e11000"}, 0x0})
socket(0x0, 0x0, 0x0)
fhopen(0x0, 0x8)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xa)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x470, 0x0, 0x0)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)=ANY=[], &(0x7f0000001380)=0x8)
socket$inet_udplite(0x2, 0x2, 0x88)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = dup2(r5, r6)
r8 = dup(r7)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x1202, &(0x7f00000000c0)={0x0, 0x2}, 0xc)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0xa, &(0x7f0000000300)={@in={{0x10, 0x2, 0x3, @broadcast}}, <r9=>0x0, 0xff, 0x80000000, 0x1, 0x6, 0x8, 0x8}, &(0x7f00000003c0)=0x98)
sendto$inet(r5, &(0x7f0000000000)="86", 0x1, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x1, @loopback}, 0x10)
r10 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000180)={<r11=>r9, &(0x7f0000000100)}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r10, 0x84, 0x103, &(0x7f0000000400)=ANY=[@ANYRES32=r11, @ANYBLOB="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"], &(0x7f00000002c0)=0xb8)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
r12 = dup2(r7, r7)
kmq_timedreceive(r12, 0x0, 0xffffffffffffffff, 0x0, 0x0)

00:01:37 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, 0x0, 0x3ef)
socket$inet_sctp(0x2, 0x0, 0x84)
ksem_open(&(0x7f0000000040), 0x0, 0x0, 0x0, 0x0)
open(0x0, 0x0, 0x0)
syz_emit_ethernet(0x7a, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffedffaaaa88aaaabb86dd60bb13e8001f0000000000000000000000000000000000aaff02"])
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x200, 0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x46d, &(0x7f0000000000), 0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
listen(r2, 0x2)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
r3 = openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCCRYPTAEAD(r3, 0xc028636d, &(0x7f00000016c0)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

00:01:38 executing program 1:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x169)
r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
chdir(&(0x7f0000000140)='./file0\x00')
unlinkat(r0, &(0x7f0000000280)='./file0\x00', 0x200)
sendto$inet(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
setuid(0xffffffffffffffff)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000)={0xfe, 0x6, 0x2, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb)
sendto$inet(r1, 0x0, 0x0, 0x20181, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={<r2=>0x0, 0x9, 0x3253}, &(0x7f0000000040)=0xc)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000080)={r2, 0x7fff}, 0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000004c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, r2}, 0x88)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r4 = socket$inet6_udp(0x1c, 0x2, 0x0)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f00000003c0)={0x7ff, 0x100, 0x7, 0x6, r2}, 0x10)
dup2(r4, 0xffffffffffffffff)
connect$inet6(r3, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r6, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)

00:01:38 executing program 1:
socket$inet(0x2, 0x4000000000000001, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000040))
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000b00), 0x2, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0), 0x8)

00:01:38 executing program 1:
r0 = socket(0x0, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendto$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockname$inet(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0x240}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$unix(0xffffffffffffffff, 0x0, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup(r4)
sendto$inet6(r5, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000400), &(0x7f0000000280)=0x8)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, 0x0, &(0x7f00000000c0))
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB="7bcab69b", @ANYRES32=<r7=>0x0], 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r7, 0x5, 0x83}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x8c91974e, 0x2, 0x800, 0x4, 0x5, 0x8, 0x6, {@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r7, 0x7, 0x6, 0x8, 0x90, 0x5}}, &(0x7f0000000100)=0xb0)
connect$inet(r2, &(0x7f0000000480)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, <r8=>0x0]}, &(0x7f00000001c0)=0xc)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={r8, 0x7}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r8}, 0x88)
sendto$inet6(r0, &(0x7f0000000180)="9d", 0x1, 0x0, 0x0, 0x0)
cpuset_getaffinity(0x3, 0x3, 0x3, 0x8, &(0x7f0000000000))
ksem_trywait(0x0)
r9 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r9, 0x84, 0x2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x9, 0x7}, 0x14)

00:01:38 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0)
ioctl$DIOCSETTIMEOUT(r0, 0xc008441d, &(0x7f0000000040)) (async)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) (async)
ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, &(0x7f0000000080)={{"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", "04196901104d0700ca5166f919d407a27f0080247a0000ee3900"}, 0x0}) (async)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02") (async)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) (async)
ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000040)) (async)
r2 = openat(0xffffffffffffffff, 0x0, 0x40, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0) (async)
socket$inet_sctp(0x2, 0x0, 0x84) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async)
bind$inet6(r2, 0x0, 0x0) (async)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r3 = socket(0x1, 0x0, 0xc)
connect$inet6(r3, 0x0, 0x0) (async)
bindat(r0, r2, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xffffffc0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8000}, 0x1c) (async)
ksem_trywait(0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x44a, 0x0, 0x0) (async)
ksem_init(&(0x7f0000000080)=<r4=>0x0, 0x0)
ksem_wait(0x0) (async)
ksem_init(0x0, 0x0) (async)
ksem_wait(r4) (async)
ksem_wait(r4)
ksem_init(0x0, 0x3)
ksem_post(0x0) (async)
ksem_post(0x0) (async)
ksem_init(&(0x7f0000000100), 0x37)

00:01:38 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f0000000880)={{"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", "e615070b13463f0a010400000000000000000000000000001000001e00e11000"}, 0x0})
socket(0x0, 0x0, 0x0)
fhopen(0x0, 0x8)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xa)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x470, 0x0, 0x0)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)=ANY=[], &(0x7f0000001380)=0x8)
socket$inet_udplite(0x2, 0x2, 0x88)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = dup2(r5, r6)
r8 = dup(r7)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x1202, &(0x7f00000000c0)={0x0, 0x2}, 0xc)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0xa, &(0x7f0000000300)={@in={{0x10, 0x2, 0x3, @broadcast}}, <r9=>0x0, 0xff, 0x80000000, 0x1, 0x6, 0x8, 0x8}, &(0x7f00000003c0)=0x98)
sendto$inet(r5, &(0x7f0000000000)="86", 0x1, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x1, @loopback}, 0x10)
r10 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000180)={<r11=>r9, &(0x7f0000000100)}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r10, 0x84, 0x103, &(0x7f0000000400)=ANY=[@ANYRES32=r11, @ANYBLOB="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"], &(0x7f00000002c0)=0xb8)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
r12 = dup2(r7, r7)
kmq_timedreceive(r12, 0x0, 0xffffffffffffffff, 0x0, 0x0)

00:01:38 executing program 1:
rfork(0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
seteuid(0x0)
r0 = getpid()
r1 = openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$FILEMON_SET_PID(r1, 0xc0045302, &(0x7f0000000000)=r0)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000000040)="d7d15354a4174bf437a92787c4edf620fde1abc7c12fa972d218eecce4b2f38966c7e9b2bb807d97a9f91554", 0x2c, 0x8, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0xffffffc0, @loopback, 0x2}, 0x1c)
shutdown(r2, 0x0)
r4 = dup2(r3, r3)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r5, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
sendmsg(r5, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x105)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb)
r6 = dup2(r4, r5)
socket(0x0, 0x0, 0x0)
bind$inet6(r6, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x9, @mcast2, 0xfffff001}, 0x1c)
freebsd11_stat(0x0, 0x0)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r7, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r7, 0x0, 0x0, 0x101, &(0x7f00000004c0)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)

00:01:38 executing program 1:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x169)
r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
chdir(&(0x7f0000000140)='./file0\x00')
unlinkat(r0, &(0x7f0000000280)='./file0\x00', 0x200)
sendto$inet(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
setuid(0xffffffffffffffff)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000)={0xfe, 0x6, 0x2, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb)
sendto$inet(r1, 0x0, 0x0, 0x20181, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={<r2=>0x0, 0x9, 0x3253}, &(0x7f0000000040)=0xc)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000080)={r2, 0x7fff}, 0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000004c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, r2}, 0x88)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r4 = socket$inet6_udp(0x1c, 0x2, 0x0)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f00000003c0)={0x7ff, 0x100, 0x7, 0x6, r2}, 0x10)
dup2(r4, 0xffffffffffffffff)
connect$inet6(r3, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r6, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)

pid 2584 (syz-executor.1), jid 0, uid 0: exited on signal 7 (no core dump - too large)
00:01:39 executing program 1:
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x1, @broadcast}, 0x10)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000040))
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000b00), 0x2, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0), 0x8)

00:01:39 executing program 1:
shutdown(0xffffffffffffffff, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) (async)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0x4}, &(0x7f0000000280)=0x8)
socket$inet_sctp(0x2, 0x0, 0x84) (async)
connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async)
r2 = socket(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000680)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88)

00:01:39 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0)
ioctl$DIOCSETTIMEOUT(r0, 0xc008441d, &(0x7f0000000040))
r1 = semget$private(0x0, 0x3, 0x50)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x0, 0x40])
r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x40000, 0x130)
openat(r2, 0x0, 0x0, 0x101)
socket$inet_tcp(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
__cap_rights_get(0x0, 0xffffffffffffffff, 0x0)
open$dir(0x0, 0x0, 0x0)

00:01:39 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f0000000880)={{"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", "e615070b13463f0a010400000000000000000000000000001000001e00e11000"}, 0x0})
socket(0x0, 0x0, 0x0)
fhopen(0x0, 0x8)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xa)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x470, 0x0, 0x0)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)=ANY=[], &(0x7f0000001380)=0x8)
socket$inet_udplite(0x2, 0x2, 0x88)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = dup2(r5, r6)
r8 = dup(r7)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x1202, &(0x7f00000000c0)={0x0, 0x2}, 0xc)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0xa, &(0x7f0000000300)={@in={{0x10, 0x2, 0x3, @broadcast}}, <r9=>0x0, 0xff, 0x80000000, 0x1, 0x6, 0x8, 0x8}, &(0x7f00000003c0)=0x98)
sendto$inet(r5, &(0x7f0000000000)="86", 0x1, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x1, @loopback}, 0x10)
r10 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000180)={<r11=>r9, &(0x7f0000000100)}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r10, 0x84, 0x103, &(0x7f0000000400)=ANY=[@ANYRES32=r11, @ANYBLOB="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"], &(0x7f00000002c0)=0xb8)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
r12 = dup2(r7, r7)
kmq_timedreceive(r12, 0x0, 0xffffffffffffffff, 0x0, 0x0)

00:01:39 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000840)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="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"/451], &(0x7f0000000240)=0xbd)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000280)={r1, 0x20}, 0x8)
kqueue()
kevent(0xffffffffffffffff, &(0x7f0000000100)=[{0x0, 0xfffffffffffffffa, 0x41, 0x20000000}], 0x1, 0x0, 0x0, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x109)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24)
getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x1}, &(0x7f00000000c0)=0x8)

00:01:39 executing program 1:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x169)
r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
chdir(&(0x7f0000000140)='./file0\x00')
unlinkat(r0, &(0x7f0000000280)='./file0\x00', 0x200)
sendto$inet(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
setuid(0xffffffffffffffff)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000)={0xfe, 0x6, 0x2, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb)
sendto$inet(r1, 0x0, 0x0, 0x20181, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={<r2=>0x0, 0x9, 0x3253}, &(0x7f0000000040)=0xc)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000080)={r2, 0x7fff}, 0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000004c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, r2}, 0x88)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r4 = socket$inet6_udp(0x1c, 0x2, 0x0)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f00000003c0)={0x7ff, 0x100, 0x7, 0x6, r2}, 0x10)
dup2(r4, 0xffffffffffffffff)
connect$inet6(r3, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r6, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)

00:01:40 executing program 1:
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x1, @broadcast}, 0x10)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000040))
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000b00), 0x2, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0), 0x8)

00:01:40 executing program 1:
rfork(0x0) (async)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) (async)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
socket$inet_sctp(0x2, 0x0, 0x84) (async)
seteuid(0x0) (async, rerun: 32)
r0 = getpid() (rerun: 32)
r1 = openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$FILEMON_SET_PID(r1, 0xc0045302, &(0x7f0000000000)=r0) (async, rerun: 32)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) (rerun: 32)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
sendto$inet6(r2, &(0x7f0000000040)="d7d15354a4174bf437a92787c4edf620fde1abc7c12fa972d218eecce4b2f38966c7e9b2bb807d97a9f91554", 0x2c, 0x8, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0xffffffc0, @loopback, 0x2}, 0x1c)
shutdown(r2, 0x0) (async)
r4 = dup2(r3, r3) (async, rerun: 64)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) (rerun: 64)
sendmsg(r5, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
sendmsg(r5, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x105) (async)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb)
r6 = dup2(r4, r5)
socket(0x0, 0x0, 0x0) (async)
bind$inet6(r6, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x9, @mcast2, 0xfffff001}, 0x1c) (async)
freebsd11_stat(0x0, 0x0) (async, rerun: 64)
r7 = socket$inet_sctp(0x2, 0x5, 0x84) (rerun: 64)
sendto$inet(r7, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r7, 0x0, 0x0, 0x101, &(0x7f00000004c0)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)

00:01:40 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000003600), &(0x7f0000003640)=0x4)
bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
rfork(0x1000)

00:01:40 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f0000000880)={{"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", "e615070b13463f0a010400000000000000000000000000001000001e00e11000"}, 0x0})
socket(0x0, 0x0, 0x0)
fhopen(0x0, 0x8)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xa)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x470, 0x0, 0x0)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)=ANY=[], &(0x7f0000001380)=0x8)
socket$inet_udplite(0x2, 0x2, 0x88)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = dup2(r5, r6)
r8 = dup(r7)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x1202, &(0x7f00000000c0)={0x0, 0x2}, 0xc)

00:01:40 executing program 1:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000080)={0x10, 0x1e, 0x1, &(0x7f0000000040)='B', 0x1, &(0x7f00000000c0)="d2", 0x0, 0x7d86619f})
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
aio_mlock(&(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x4, 0xb, @sival_ptr, @spare}})
lio_listio(0x0, &(0x7f0000000640)=[{0xffffffffffffffff, 0x0, &(0x7f0000000280)="cd3a4ec116d9404de4ec65e24ad97ff994b819ad6690c724524a4a61a8cf1138efe56c7c2189816d5309af1c5683fbf132", 0x31, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_ptr, @ke_flags=0xc080}}, {0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x12, @sival_int, @thr={0x0, 0x0}}}, {0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_ptr=0x8000000000000001}}], 0x3, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000001040)={0x29, 0x18, 0x0, 0x0, 0x0, 0x0})
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, 0x0)
ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f0000000040)="ddcfecd31f29")
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000012c0)={0x0, 0x6}, 0x8)

00:01:40 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr='\x00\x00\x00\x00@\x00'}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="140000008400000007"], 0x8c}, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCCLRIFFLAG(0xffffffffffffffff, 0xc028445a, &(0x7f0000000140)={0x10, 0x0})
ioctl$DIOCSETLIMIT(0xffffffffffffffff, 0xc0084428, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, &(0x7f0000000100)=0x6, 0x4)
ioctl$DIOCGETTIMEOUT(r2, 0xc008441e, &(0x7f00000001c0)={0x0, 0xffffdffe})
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000015c0)={0x0, 0x0, 0x3, 0x6, 0xfffd, 0x7}, 0x14)

00:01:40 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000400), 0x8)

00:01:40 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) (async)
ioctl$KDGETMODE(0xffffffffffffffff, 0x4004667f, 0x0) (async)
r1 = getpid() (async)
r2 = openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000000)=r1)
r3 = fork() (async)
r4 = socket(0x1c, 0x10000001, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x3, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) (async)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000000)={0x0, 0xfa49, 0x9c, 0x3a000000, 0x800, 0x2}, &(0x7f0000000040)=0x14)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r5, &(0x7f00000004c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000000)={r6, 0x6}, &(0x7f0000000040)=0x8) (async)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000080)={r6, 0x3, 0x1, 0x100000001, 0x2}, &(0x7f00000000c0)=0x18) (async)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) (async)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
socket(0x1f, 0x10000000, 0x20)
sigaction(0x0, &(0x7f0000000240)={0x0, 0x58}, 0x0) (async)
sigaction(0x56, &(0x7f0000000380)={&(0x7f0000000300)="f2456e470f6446a747d1760026430f9370003664460f70ab7b9c00002b3e6466f00fab420041c1f873c44275cf3d44000000c481a85f8b000000006626f34e0f2ab88a000000"}, 0x0) (async)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000280)={0x2, [0x0, 0x0]}, &(0x7f00000002c0)=0xc)
cap_enter() (async)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x100, @mcast1, 0x81}}}, 0x90) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000026c0)=ANY=[@ANYRES8=0x0, @ANYRES64=r4, @ANYRES32=r0], 0x9) (async)
procctl$PROC_REAP_KILL(0x0, r1, 0x6, &(0x7f0000000100)={0x0, 0x7f, r3, 0x8, r3})

00:01:40 executing program 1:
connect$inet(0xffffffffffffffff, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
procctl$PROC_STACKGAP_CTL(0x0, 0x0, 0x11, 0x0)
procctl$PROC_TRAPCAP_CTL(0x0, 0x0, 0x9, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket(0x1c, 0x1, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000000)=r1)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x1, 0x5}, 0x8)

00:01:40 executing program 1:
open$dir(0x0, 0x40000400000002c6, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @multicast1}, @tcp={{0x1, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f0000000140)={{"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", "4f8aa30f59ea48c896e022e937343cea000000004100"}, 0x0})
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = dup(0xffffffffffffffff)
ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f0000000080))
r2 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000000)={&(0x7f0000000180)=@in6={0x42, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000340)="98", 0x1}], 0x1}, 0x0)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88)
dup2(0xffffffffffffffff, r2)
close(r2)
shutdown(0xffffffffffffffff, 0x1)

00:01:40 executing program 1:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000080)={0x10, 0x1e, 0x1, &(0x7f0000000040)='B', 0x1, &(0x7f00000000c0)="d2", 0x0, 0x7d86619f})
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
aio_mlock(&(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x4, 0xb, @sival_ptr, @spare}})
lio_listio(0x0, &(0x7f0000000640)=[{0xffffffffffffffff, 0x0, &(0x7f0000000280)="cd3a4ec116d9404de4ec65e24ad97ff994b819ad6690c724524a4a61a8cf1138efe56c7c2189816d5309af1c5683fbf132", 0x31, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_ptr, @ke_flags=0xc080}}, {0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x12, @sival_int, @thr={0x0, 0x0}}}, {0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_ptr=0x8000000000000001}}], 0x3, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000001040)={0x29, 0x18, 0x0, 0x0, 0x0, 0x0})
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, 0x0)
ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f0000000040)="ddcfecd31f29")
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000012c0)={0x0, 0x6}, 0x8)

00:01:40 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr='\x00\x00\x00\x00@\x00'}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="140000008400000007"], 0x8c}, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCCLRIFFLAG(0xffffffffffffffff, 0xc028445a, &(0x7f0000000140)={0x10, 0x0})
ioctl$DIOCSETLIMIT(0xffffffffffffffff, 0xc0084428, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
ioctl$DIOCGETTIMEOUT(r2, 0xc008441e, &(0x7f00000001c0)={0x0, 0xffffdffe})
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000015c0)={0x0, 0x0, 0x3, 0x6, 0xfffd, 0x7}, 0x14)

00:01:40 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000003600), &(0x7f0000003640)=0x4)
bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24)
rfork(0x1000)

00:01:40 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000400), 0x8)

00:01:40 executing program 1:
connect$inet(0xffffffffffffffff, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
procctl$PROC_STACKGAP_CTL(0x0, 0x0, 0x11, 0x0)
procctl$PROC_TRAPCAP_CTL(0x0, 0x0, 0x9, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket(0x1c, 0x1, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000000)=r1)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x1, 0x5}, 0x8)

00:01:40 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
dup(0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x308202, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000000), 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)=@in={0x10, 0x2, 0x2, @rand_addr=0x40}, 0x10)
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000480))

00:01:40 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = dup(r0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
r2 = dup(r0)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c)
open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
link(&(0x7f0000000940)='./file0\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlink(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000e40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000001040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

panic: vtnet_txq_offload_ctx: mbuf 0xfffffe006b7b9b00 start 14 offset 14 proto -1
cpuid = 0
time = 100
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00745398b0
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0074539a10
vpanic() at vpanic+0x26a/frame 0xfffffe0074539bd0
panic() at panic+0xb5/frame 0xfffffe0074539c90
vtnet_txq_encap() at vtnet_txq_encap+0xaae/frame 0xfffffe0074539e10
vtnet_txq_mq_start_locked() at vtnet_txq_mq_start_locked+0x2e0/frame 0xfffffe0074539f10
vtnet_txq_mq_start() at vtnet_txq_mq_start+0xd9/frame 0xfffffe0074539f50
ether_output_frame() at ether_output_frame+0x37d/frame 0xfffffe007453a030
ether_output() at ether_output+0x11b3/frame 0xfffffe007453a1a0
ip_output_send() at ip_output_send+0x2f5/frame 0xfffffe007453a210
ip_output() at ip_output+0x2ba9/frame 0xfffffe007453a410
udp_send() at udp_send+0x1ad8/frame 0xfffffe007453a650
udp6_send() at udp6_send+0x609/frame 0xfffffe007453a930
sosend_dgram() at sosend_dgram+0x667/frame 0xfffffe007453a9a0
sousrsend() at sousrsend+0x116/frame 0xfffffe007453aa30
kern_sendit() at kern_sendit+0x5b5/frame 0xfffffe007453aba0
sendit() at sendit+0x157/frame 0xfffffe007453abf0
sys_sendto() at sys_sendto+0x181/frame 0xfffffe007453ad10
amd64_syscall() at amd64_syscall+0x473/frame 0xfffffe007453af30
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe007453af30
--- syscall (198, FreeBSD ELF64, __syscall), rip = 0x2aeb2a, rsp = 0x824b82f08, rbp = 0x824b82f80 ---
KDB: enter: panic
[ thread pid 2611 tid 102154 ]
Stopped at      kdb_enter+0x6e: movq    $0,0x2195ba7(%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         0xfffffe006d800000
rdx                    0x3ffff
rbx         0xffffffff82701d00  .str.27
rsp         0xfffffe00745399f0
rbp         0xfffffe0074539a10
rsi                    0x40001
rdi         0xffffffff815df9f9  printf+0x149
r8                           0
r9                  0xffffffff
r10                        0x1
r11                          0
r12         0xfffffe007cf2c740
r13         0xfffffffffffffffe
r14         0xffffffff82701d00  .str.27
r15                          0
rip         0xffffffff815cc4ee  kdb_enter+0x6e
rflags                    0x46
kdb_enter+0x6e: movq    $0,0x2195ba7(%rip)
db> show proc
Process 2611 (syz-executor.1) at 0xfffffe007cf62060:
 state: NORMAL
 uid: 0  gids: 0, 0, 5
 parent: pid 771 at 0xfffffe006d1ceb00
 ABI: FreeBSD ELF64
 flag: 0x10000080  flag2: 0
 arguments: /root/syz-executor.1 exec
 reaper: 0xfffffe00541f7040 reapsubtree: 1
 sigparent: 20
 vmspace: 0xfffffe007cfab738
   (map 0xfffffe007cfab738)
   (map.pmap 0xfffffe007cfab7f8)
   (pmap 0xfffffe007cfab868)
 threads: 2
102042                   RunQ                                syz-executor.1
102154                   Run     CPU 0                       syz-executor.1
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
 2611   771   771     0  R       (threaded)                  syz-executor.1
102042                   RunQ                                syz-executor.1
102154                   Run     CPU 0                       syz-executor.1
 2602     1   771     0  S       uwait   0xfffffe0074357a00  syz-executor.1
 2555     1  2554     0  SV      uwait   0xfffffe007474bd00  syz-executor.1
 2512  2511   771     0  SV      uwait   0xfffffe0057aad280  syz-executor.1
 2511  2510   771     0  DV      ppwait  0xfffffe007cf62ac0  syz-executor.1
 2510  2509   771     0  DV      ppwait  0xfffffe007cf23540  syz-executor.1
 2509  2508   771     0  DV      ppwait  0xfffffe007cf23aa0  syz-executor.1
 2508  2507   771     0  DV      ppwait  0xfffffe007cf24000  syz-executor.1
 2507  2506   771     0  DV      ppwait  0xfffffe007cf24560  syz-executor.1
 2506  2505   771     0  DV      ppwait  0xfffffe007cf24ac0  syz-executor.1
 2505  2504   771     0  DV      ppwait  0xfffffe007cf5f500  syz-executor.1
 2504  2503   771     0  DV      ppwait  0xfffffe007cf5fa60  syz-executor.1
 2503  2502   771     0  DV      ppwait  0xfffffe007cf5ffc0  syz-executor.1
 2502  2501   771     0  DV      ppwait  0xfffffe007ceb7560  syz-executor.1
 2501  2500   771     0  DV      ppwait  0xfffffe007ceb7ac0  syz-executor.1
 2500  2499   771     0  DV      ppwait  0xfffffe007cf21500  syz-executor.1
 2499  2498   771     0  DV      ppwait  0xfffffe007cf21a60  syz-executor.1
 2498  2496   771     0  DV      ppwait  0xfffffe007cf21fc0  syz-executor.1
 2496  2495   771     0  DV      ppwait  0xfffffe007cf22520  syz-executor.1
 2495  2494   771     0  DV      ppwait  0xfffffe007cf22a80  syz-executor.1
 2494  2493   771     0  DV      ppwait  0xfffffe007cf22fe0  syz-executor.1
 2493  2492   771     0  DV      ppwait  0xfffffe007ceb4a60  syz-executor.1
 2492  2491   771     0  DV      ppwait  0xfffffe007ceb4fc0  syz-executor.1
 2491  2490   771     0  DV      ppwait  0xfffffe007ceb5520  syz-executor.1
 2490  2489   771     0  DV      ppwait  0xfffffe007ceb5a80  syz-executor.1
 2489  2488   771     0  DV      ppwait  0xfffffe007ceb5fe0  syz-executor.1
 2488  2487   771     0  DV      ppwait  0xfffffe007ceb6540  syz-executor.1
 2487  2486   771     0  DV      ppwait  0xfffffe007ceb6aa0  syz-executor.1
 2486  2484   771     0  DV      ppwait  0xfffffe007ceb7000  syz-executor.1
 2484  2483   771     0  DV      ppwait  0xfffffe007ce71a80  syz-executor.1
 2483  2482   771     0  DV      ppwait  0xfffffe007ce71fe0  syz-executor.1
 2482  2481   771     0  DV      ppwait  0xfffffe007ce72540  syz-executor.1
 2481  2480   771     0  DV      ppwait  0xfffffe007ce72aa0  syz-executor.1
 2480  2479   771     0  DV      ppwait  0xfffffe007ce73000  syz-executor.1
 2479  2478   771     0  DV      ppwait  0xfffffe007ce73560  syz-executor.1
 2478  2477   771     0  DV      ppwait  0xfffffe007ce73ac0  syz-executor.1
 2477  2476   771     0  DV      ppwait  0xfffffe007ceb4500  syz-executor.1
 2476  2475   771     0  DV      ppwait  0xfffffe00747baaa0  syz-executor.1
 2475  2474   771     0  DV      ppwait  0xfffffe00747ba540  syz-executor.1
 2474  2473   771     0  DV      ppwait  0xfffffe00747b9fe0  syz-executor.1
 2473  2472   771     0  DV      ppwait  0xfffffe00747b9a80  syz-executor.1
 2472  2471   771     0  DV      ppwait  0xfffffe007ce37000  syz-executor.1
 2471  2470   771     0  DV      ppwait  0xfffffe00747b9520  syz-executor.1
 2470  2469   771     0  DV      ppwait  0xfffffe00747b8fc0  syz-executor.1
 2469  2468   771     0  DV      ppwait  0xfffffe007ce37560  syz-executor.1
 2468  2467   771     0  DV      ppwait  0xfffffe007ce37ac0  syz-executor.1
 2467  2466   771     0  DV      ppwait  0xfffffe007ce70500  syz-executor.1
 2466  2465   771     0  DV      ppwait  0xfffffe007ce70a60  syz-executor.1
 2465  2464   771     0  DV      ppwait  0xfffffe007ce70fc0  syz-executor.1
 2464  2463   771     0  DV      ppwait  0xfffffe007ce71520  syz-executor.1
 2463  2462   771     0  DV      ppwait  0xfffffe00747bbac0  syz-executor.1
 2462  2461   771     0  DV      ppwait  0xfffffe007ce34500  syz-executor.1
 2461  2460   771     0  DV      ppwait  0xfffffe007ce34a60  syz-executor.1
 2460  2459   771     0  DV      ppwait  0xfffffe007ce34fc0  syz-executor.1
 2459  2458   771     0  DV      ppwait  0xfffffe007ce35520  syz-executor.1
 2458  2457   771     0  DV      ppwait  0xfffffe007ce35a80  syz-executor.1
 2457  2456   771     0  DV      ppwait  0xfffffe007ce35fe0  syz-executor.1
 2456  2455   771     0  DV      ppwait  0xfffffe007ce36540  syz-executor.1
 2455  2454   771     0  DV      ppwait  0xfffffe006d1cf560  syz-executor.1
 2454  2453   771     0  DV      ppwait  0xfffffe007434ffe0  syz-executor.1
 2453  2452   771     0  DV      ppwait  0xfffffe007416b560  syz-executor.1
 2452  2451   771     0  DV      ppwait  0xfffffe006d670000  syz-executor.1
 2451  2450   771     0  DV      ppwait  0xfffffe006d1cdfe0  syz-executor.1
 2450  2449   771     0  DV      ppwait  0xfffffe0074169520  syz-executor.1
 2449  2448   771     0  DV      ppwait  0xfffffe00747bb560  syz-executor.1
 2448  2447   771     0  DV      ppwait  0xfffffe00747bb000  syz-executor.1
 2447  2446   771     0  DV      ppwait  0xfffffe00747a7fe0  syz-executor.1
 2446     1   771     0  DV      ppwait  0xfffffe00747a8540  syz-executor.1
 2443     1   771     0  S       uwait   0xfffffe0058be1280  syz-executor.1
 2440     1   771     0  S       uwait   0xfffffe005754bc00  syz-executor.1
 2438  2437  2437     0  D       ifnet_d 0xffffffff83861340  ifconfig
 2437   768  2437     0  Ss      wait    0xfffffe00747a95c0  syz-executor.2
 2353     1   771     0  S       umtxn   0xfffffe0057ab0b00  syz-executor.1
 2317     1   771     0  S       uwait   0xfffffe0057ab0d00  syz-executor.1
 2287     1   771     0  SV      uwait   0xfffffe007474e500  syz-executor.1
 2285     1   771     0  S       uwait   0xfffffe0057ab0a00  syz-executor.1
 2279     1   771     0  SV      uwait   0xfffffe0057ab0f00  syz-executor.1
 2244     1   771     0  SV      uwait   0xfffffe0074359200  syz-executor.1
 2213  2211  2211     0  D       ifnet_d 0xffffffff83861340  ifconfig
 2211   768  2211     0  Ss      wait    0xfffffe007434eac0  syz-executor.0
 2210     1   771     0  SV      uwait   0xfffffe0074359000  syz-executor.1
 2114     1   771     0  S       uwait   0xfffffe0057aad380  syz-executor.1
 2107     1   771     0  S       uwait   0xfffffe0057aad480  syz-executor.1
 2093     1   771     0  S       uwait   0xfffffe0058be2000  syz-executor.1
 2086     1   771     0  S       uwait   0xfffffe0058be2800  syz-executor.1
 2080     1   771     0  S       uwait   0xfffffe0058be2300  syz-executor.1
 2072     1   771     0  S       uwait   0xfffffe0057ab0e00  syz-executor.1
 2041  2040  2040     0  D       ifnet_d 0xffffffff83861340  ifconfig
 2040   768  2040     0  Ss      wait    0xfffffe006aa52ac0  syz-executor.3
 1972     1   781     0  S       uwait   0xfffffe0058be3000  syz-executor.3
 1965     1   771     0  S       uwait   0xfffffe0058be4200  syz-executor.1
 1952     1   781     0  S       uwait   0xfffffe0058be4400  syz-executor.3
 1941     1   771     0  S       uwait   0xfffffe005754bf00  syz-executor.1
 1933     1   771     0  S       uwait   0xfffffe0074359580  syz-executor.1
 1926     1   781     0  S       uwait   0xfffffe0057aad680  syz-executor.3
 1920     1   771     0  S       uwait   0xfffffe0074359400  syz-executor.1
 1907     1   771     0  S       umtxn   0xfffffe0074359100  syz-executor.1
 1893     1   771     0  SV      uwait   0xfffffe0058be2c00  syz-executor.1
 1820     1   771 60929  S       uwait   0xfffffe0058be3b80  syz-executor.1
 1807     0     0     0  DL      -       0xffffffff838532c0  [soaiod4]
 1806     0     0     0  DL      -       0xffffffff838532c0  [soaiod3]
 1805     0     0     0  DL      -       0xffffffff838532c0  [soaiod2]
 1804     0     0     0  DL      -       0xffffffff838532c0  [soaiod1]
 1591     1   771     0  S       uwait   0xfffffe0058be4600  syz-executor.1
 1577     1   781     0  SV      uwait   0xfffffe0057aaed00  syz-executor.3
 1548     1  1547     0  D       ifnet_d 0xffffffff83861340  ifconfig
 1512     1   776 60929  S       uwait   0xfffffe005754a000  syz-executor.2
 1446     1   776     0  S       uwait   0xfffffe00542ad780  syz-executor.2
 1440     1   771     0  S       uwait   0xfffffe0058be4500  syz-executor.1
 1428     1   771     0  SV      uwait   0xfffffe0058be1880  syz-executor.1
 1412     1   781     0  S       uwait   0xfffffe0057aad880  syz-executor.3
 1404     1   771     0  SV      uwait   0xfffffe0058be3d80  syz-executor.1
 1355     1   781     0  S       uwait   0xfffffe0057aad780  syz-executor.3
 1349     1   776     0  SV      uwait   0xfffffe0074359880  syz-executor.2
 1336     1   781     0  SV      uwait   0xfffffe0058be2900  syz-executor.3
 1281     1   771     0  S       uwait   0xfffffe0057aadd80  syz-executor.1
 1270     1   781     0  S       uwait   0xfffffe0058be1c80  syz-executor.3
 1265     1   771     0  S       uwait   0xfffffe0057aae700  syz-executor.1
 1262     1   776     0  S       uwait   0xfffffe0058be4800  syz-executor.2
 1245     1   771     0  SV      uwait   0xfffffe0057aaf400  syz-executor.1
 1241     1   776     0  S       uwait   0xfffffe0058be3a80  syz-executor.2
 1167     1   771     0  S       uwait   0xfffffe0057548680  syz-executor.1
 1151     1  1151     0  Ss+     ttyin   0xfffffe00576904b0  getty
 1150     1  1150     0  Ss+     ttyin   0xfffffe00587f88b0  getty
 1149     1  1149     0  Ss+     ttyin   0xfffffe00543410b0  getty
 1148     1  1148     0  Ss+     ttyin   0xfffffe00543418b0  getty
 1147     1  1147     0  Ss+     ttyin   0xfffffe00576a70b0  getty
 1146     1  1146     0  Ss+     ttyin   0xfffffe00543420b0  getty
 1145     1  1145     0  Ss+     ttyin   0xfffffe00576a78b0  getty
 1144     1  1144     0  Ss+     ttyin   0xfffffe00543428b0  getty
 1143     1  1143     0  Ss+     ttyin   0xfffffe00543430b0  getty
 1105     1  1098     0  D       tun_con 0xfffffe00589ba528  ifconfig
 1021     1   771     0  SV      uwait   0xfffffe0057aae600  syz-executor.1
 1012     1   770     0  S       uwait   0xfffffe0074359680  syz-executor.0
 1005     1   770     0  S       uwait   0xfffffe005754bd00  syz-executor.0
  976     0     0     0  DL      mdwait  0xfffffe0074340000  [md2]
  974     0     0     0  DL      mdwait  0xfffffe0074336000  [md1]
  967     0     0     0  DL      mdwait  0xfffffe0074337000  [md0]
  917     1   776     0  S       uwait   0xfffffe0057aae300  syz-executor.2
  914     1   776     0  S       uwait   0xfffffe0057aae200  syz-executor.2
  903     1   781     0  S       uwait   0xfffffe0058be1d80  syz-executor.3
  897     0     0     0  DL      (threaded)                  [KTLS]
100160                   D       -       0xfffffe0057ab7b00  [thr_0]
100178                   D       -       0xfffffe0057ab7b80  [thr_1]
100179                   D       -       0xffffffff83854b08  [reclaim_0]
  880     1   771     0  SV      uwait   0xfffffe0057aaea00  syz-executor.1
  856     1   781     0  SV      uwait   0xfffffe0057549e80  syz-executor.3
  819     0     0     0  DL      aiordy  0xfffffe00541f85c0  [aiod4]
  818     0     0     0  DL      aiordy  0xfffffe00541f7b00  [aiod3]
  817     0     0     0  DL      aiordy  0xfffffe0057be2060  [aiod2]
  816     0     0     0  DL      aiordy  0xfffffe00571b6000  [aiod1]
  771   768   771     0  Rs      CPU 1                       syz-executor.1
  768   766   766     0  S       (threaded)                  syz-fuzzer
100117                   S       uwait   0xfffffe0057aaee80  syz-fuzzer
100118                   S       uwait   0xfffffe0058be3200  syz-fuzzer
100119                   S       uwait   0xfffffe0058be3300  syz-fuzzer
100120                   S       uwait   0xfffffe0058be3400  syz-fuzzer
100121                   S       uwait   0xfffffe0057aaf000  syz-fuzzer
100122                   S       uwait   0xfffffe0057aaf100  syz-fuzzer
100123                   S       wait    0xfffffe006d66d000  syz-fuzzer
100124                   S       uwait   0xfffffe0057aaf300  syz-fuzzer
100127                   S       wait    0xfffffe006d66d000  syz-fuzzer
100129                   S       wait    0xfffffe006d66d000  syz-fuzzer
100133                   S       uwait   0xfffffe0057aae900  syz-fuzzer
100150                   S       kqread  0xfffffe00589eac00  syz-fuzzer
101086                   S       wait    0xfffffe006d66d000  syz-fuzzer
  766   764   766     0  Ss      pause   0xfffffe006d1ccb70  csh
  764   682   764     0  Ss      select  0xfffffe006d2198c0  sshd
  682     1   682     0  Ss      select  0xfffffe006d219ac0  sshd
   17     0     0     0  DL      syncer  0xffffffff83860ba0  [syncer]
   16     0     0     0  DL      vlruwt  0xfffffe00571b8040  [vnlru]
   15     0     0     0  DL      (threaded)                  [bufdaemon]
100079                   D       psleep  0xffffffff8385f180  [bufdaemon]
100082                   D       -       0xffffffff82c0a140  [bufspacedaemon-0]
100095                   D       sdflush 0xfffffe006a602ce8  [/ worker]
    9     0     0     0  DL      psleep  0xffffffff838a8680  [vmdaemon]
    8     0     0     0  DL      (threaded)                  [pagedaemon]
100077                   D       psleep  0xffffffff838904f8  [dom0]
100080                   D       launds  0xffffffff83890504  [laundry: dom0]
100081                   D       umarcl  0xffffffff81d673a0  [uma]
    7     0     0     0  DL      -       0xffffffff834c0cb0  [rand_harvestq]
    6     0     0     0  DL      pftm    0xffffffff84225ea0  [pf purge]
    5     0     0     0  DL      waiting 0xffffffff845775c0  [sctp_iterator]
    4     0     0     0  DL      (threaded)                  [cam]
100044                   D       -       0xffffffff8348b340  [doneq0]
100045                   D       -       0xffffffff8348b2c0  [async]
100076                   D       -       0xffffffff8348b140  [scanner]
    3     0     0     0  DL      (threaded)                  [crypto]
100041                   D       crypto_ 0xffffffff8388bd20  [crypto]
100042                   D       crypto_ 0xfffffe00085e8830  [crypto returns 0]
100043                   D       crypto_ 0xfffffe00085e8880  [crypto returns 1]
   14     0     0     0  DL      seqstat 0xfffffe00085fe488  [sequencer 00]
   13     0     0     0  DL      (threaded)                  [geom]
100035                   D       -       0xffffffff836ebe00  [g_event]
100036                   D       -       0xffffffff836ebe20  [g_up]
100037                   D       -       0xffffffff836ebe40  [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    0xfffffe00541f7040  [init]
   10     0     0     0  DL      audit_w 0xffffffff8388c780  [audit]
    0     0     0     0  DLs     (threaded)                  [kernel]
100000                   D       swapin  0xffffffff836ec7e0  [swapper]
100005                   D       -       0xfffffe00079e3000  [softirq_0]
100006                   D       -       0xfffffe00079e2e00  [softirq_1]
100007                   D       -       0xfffffe00079e2d00  [if_io_tqg_0]
100008                   D       -       0xfffffe00079e2c00  [if_io_tqg_1]
100009                   D       -       0xfffffe00079e2b00  [if_config_tqg_0]
100010                   D       -       0xfffffe00079e2a00  [pci_hp taskq]
100011                   D       -       0xfffffe00079e2900  [kqueue_ctx taskq]
100014                   D       -       0xfffffe00079e2600  [thread taskq]
100016                   D       -       0xfffffe00079e2400  [aiod_kick taskq]
100017                   D       -       0xfffffe00079e2300  [deferred_unmount ta]
100018                   D       -       0xfffffe00079e2200  [inm_free taskq]
100019                   D       -       0xfffffe00079e2100  [in6m_free taskq]
100020                   D       -       0xfffffe00079e2000  [linuxkpi_irq_wq]
100021                   D       -       0xfffffe00079e1e00  [linuxkpi_short_wq_0]
100022                   D       -       0xfffffe00079e1e00  [linuxkpi_short_wq_1]
100023                   D       -       0xfffffe00079e1e00  [linuxkpi_short_wq_2]
100024                   D       -       0xfffffe00079e1e00  [linuxkpi_short_wq_3]
100025                   D       -       0xfffffe00079e1d00  [linuxkpi_long_wq_0]
100026                   D       -       0xfffffe00079e1d00  [linuxkpi_long_wq_1]
100027                   D       -       0xfffffe00079e1d00  [linuxkpi_long_wq_2]
100028                   D       -       0xfffffe00079e1d00  [linuxkpi_long_wq_3]
100034                   D       -       0xfffffe00079e1c00  [firmware taskq]
100039                   D       -       0xfffffe00079e1100  [crypto_0]
100040                   D       -       0xfffffe00079e1100  [crypto_1]
100055                   D       -       0xfffffe00079e0900  [vtnet0 rxq 0]
100056                   D       -       0xfffffe00079e0800  [vtnet0 txq 0]
100057                   D       -       0xfffffe00079e0700  [vtnet0 rxq 1]
100058                   D       -       0xfffffe00079e0600  [vtnet0 txq 1]
100062                   D       vtbslp  0xfffffe0057178280  [virtio_balloon]
100066                   D       -       0xffffffff82706f40  [deadlkres]
100070                   D       -       0xfffffe00079e0b00  [acpi_task_0]
100071                   D       -       0xfffffe00079e0b00  [acpi_task_1]
100072                   D       -       0xfffffe00079e0b00  [acpi_task_2]
100074                   D       -       0xfffffe00079e3100  [mca taskq]
100075                   D       -       0xfffffe00079e0a00  [CAM taskq]
db> show all locks
Process 2611 (syz-executor.1) thread 0xfffffe007cf2c740 (102154)
exclusive sleep mutex vtnet0-tx0 (vtnet0-tx0) r = 0 (0xfffffe0057555a00) locked @ /syzkaller/managers/main/kernel/sys/dev/virtio/network/if_vtnet.c:2778
exclusive rw udpinp (udpinp) r = 0 (0xfffffe0074689560) locked @ /syzkaller/managers/main/kernel/sys/netinet/udp_usrreq.c:1129
Process 1105 (ifconfig) thread 0xfffffe00742e3000 (100303)
exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83861340) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:3039
db> show malloc
              Type        InUse        MemUse     Requests
         sctp_stro          106        30423K          601
           pf_hash            5        11524K            5
            linker          371         4922K          481
          tcp_hpts            7         4801K            7
            devbuf         4192         4324K         4220
         sysctloid        35429         2088K        35500
          filedesc          257         2056K         3469
             vtbuf           24         1968K           46
              kobj          326         1304K          515
               pcb          429         1123K         6352
            newblk           19         1029K         2746
          vfscache            3         1025K            3
           subproc          359          755K         2800
          inodedep           87          545K         1781
         ufs_quota            1          512K            1
          vfs_hash            1          512K            1
           callout            2          512K            2
              intr            4          472K            4
              vmem            3          266K            6
         vnet_data            2          224K            2
          acpitask            1          224K            1
            acpica         1674          184K        60830
           tidhash            3          141K            3
           pagedep           20          133K         1585
        tfo_ccache            1          128K            1
          IP reass            1          128K            1
         sctp_atcl          308          116K         3733
            DEVFS1          112          112K          129
               sem            4          106K            4
        gtaskqueue           18           98K           18
               bus          985           81K         5155
           filemon           10           80K          269
           kdtrace          434           77K         4767
          mtx_pool            2           72K            2
              umtx          560           70K          560
          syncache            1           68K            1
     NFSD srvcache            3           68K            3
            module          513           65K          513
       ddb_capture            1           64K            1
              temp           35           39K         2174
               shm            3           36K           17
            DEVFS3          131           33K          141
         hostcache            1           32K            1
               msg            4           30K            4
            kbdmux            6           28K            6
          routetbl          140           22K          491
      tcp_fsb_rack           10           21K          540
        DEVFS_RULE           56           20K           56
            ifaddr           66           19K           68
         ufs_mount            4           17K            5
              proc            3           17K            3
         sctp_atky          414           17K         4395
               LRO           16           17K           16
               tty           16           16K           16
           ithread           97           16K           97
             lockf          158           16K          315
            dirrem           60           15K         1702
            bus-sc           34           15K         1687
              GEOM           82           14K          571
      eventhandler          162           14K          162
            kqueue          174           14K         2780
           lltable           43           14K           66
            KTRACE          101           13K          133
             ifnet            7           13K            7
       ether_multi          152           13K          162
           md_disk            6           13K            6
        md_sectors            3           12K            3
              ksem           31           12K          202
              cred           46           12K          628
              kenv           95           12K           95
           pwddesc          171           11K         2718
              rman           86           11K          451
         CAM queue            5           11K         1528
         sctp_timw           36            9K           36
            DEVFSP          143            9K          777
         in6_multi           65            9K           65
         bmsafemap            3            9K         1754
               rpc            4            9K            4
           devstat            4            9K            4
              UART           12            9K           12
          pf_table            4            8K           24
             shmfd            1            8K           10
       pfs_vncache            1            8K            1
     audit_evclass          238            8K          300
          kcovinfo          117            8K          117
          freefile           57            8K         1622
         taskqueue           63            7K          168
            sglist            6            7K            6
           CAM DEV            3            6K          510
            CC Mem           23            6K         1212
         pfs_nodes           22            6K           22
          pf_ifnet           15            6K           40
            plimit           21            6K          948
       ufs_dirhash           27            6K           27
             hhook           15            5K           17
         sctp_athm          308            5K         3758
               UMA          272            5K          272
            crypto           15            5K          201
         proc-args          182            5K         3757
                vt           11            5K           11
           memdesc            1            4K            1
               MCA           32            4K           32
             evdev            4            4K            4
           acpisem           28            4K           28
          sctp_map          212            4K         1188
           session           23            3K          123
          terminal           11            3K           11
           uidinfo            4            3K           26
             clone            9            3K            9
         newdirblk           17            3K         1571
        local_apic            1            2K            1
           io_apic            1            2K            1
         ipsec-saq            2            2K            2
            ip6ndp           12            2K           13
           pf_osfp           15            2K           15
          sctp_ifa           13            2K           14
            Unitno           27            2K          179
           CAM XPT           22            2K          543
               msi           12            2K           12
          in_multi            6            2K            8
               tun            4            2K            4
         toponodes            6            2K            6
         cryptodev           20            2K          709
      tcp_pcm_rack            5            2K          272
       ipsecpolicy            2            2K            2
           acpidev           20            2K           20
       inpcbpolicy           37            2K         1595
            diradd            9            2K         1734
           softdep            1            1K            1
             mkdir            8            1K         3142
            sahead            1            1K            1
          secasvar            1            1K            1
             nhops            6            1K            8
       vnodemarker            2            1K           20
      NFSD session            1            1K            1
        CAM periph            4            1K          271
             ipsec            3            1K            3
          sctp_ifn            6            1K           14
           netlink            3            1K           52
               mld            6            1K            6
              igmp            6            1K            6
              pfil            6            1K            6
               BPF            6            1K           49
            isadev            6            1K            6
               osd           28            1K         1133
             mount           16            1K          191
          pci_link           10            1K           10
 encap_export_host           12            1K           12
             selfd           10            1K        32119
              cdev            2            1K            2
       lkpikmalloc            8            1K            9
         sctp_aadr            7            1K            9
    chacha20random            1            1K            1
            biobuf            1            1K            1
          freework            2            1K         1607
           pf_rule            2            1K           41
          freeblks            1            1K         1549
            vnodes            1            1K            2
              ktls            1            1K           62
            select            2            1K           47
      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
        loginclass            3            1K            6
            prison            6            1K            6
filedesc_to_leader            3            1K            6
          nexusdev            8            1K            8
            apmdev            1            1K            1
          atkbddev            2            1K            2
        ip_msource            2            1K            2
               aio            4            1K           11
          pmchooks            1            1K            1
             sigio            2            1K            4
          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
           entropy            2            1K           43
          acpiintr            1            1K            1
              cpus            2            1K            2
    vnet_data_free            1            1K            1
           Per-cpu            1            1K            1
          p1003.1b            1            1K            1
            ipcomp            0            0K            0
               esp            0            0K            0
                ah            0            0K            0
        sctp_mcore            0            0K            0
        sctp_socko            0            0K         1522
         sctp_iter            0            0K           11
         sctp_mvrf            0            0K            0
         sctp_cpal            0            0K            1
         sctp_cmsg            0            0K            0
         sctp_stre            0            0K            0
         sctp_athi            0            0K            0
         sctp_a_it            0            0K           10
         sctp_stri            0            0K           51
           pf_altq            0            0K            0
     pf_krule_item            0            0K            0
           pf_temp            0            0K            0
            mqdata            0            0K            0
       tcp_do_rack            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
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         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            1
            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          437
          sentinel            0            0K            0
            jfsync            0            0K            0
            jtrunc            0            0K            0
             sbdep            0            0K            8
           jsegdep            0            0K            0
              jseg            0            0K            0
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            jmvref            0            0K            0
           jremref            0            0K            0
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           freedep            0            0K            0
          freefrag            0            0K           43
        allocindir            0            0K            0
          indirdep            0            0K           74
       allocdirect            0            0K            0
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           mactemp            0            0K            0
     audit_trigger            0            0K            0
 audit_pipe_presel            0            0K            0
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        audit_pipe            0            0K            0
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        audit_data            0            0K            0
        audit_cred            0            0K            0
          ktls_ocf            0            0K           13
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
      MLX5E_TLS_RX            0            0K            0
        MLX5EEPROM            0            0K            0
         MLX5E_TLS            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
            MLX5EN            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
          MLX5DUMP            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
       simple_attr            0            0K            0
          seq_file            0            0K            0
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             radix            0            0K            0
               idr            0            0K            0
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            lkpifw            0            0K            0
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               NLM            0            0K            0
    ipsec-spdcache            0            0K            0
         ipsec-reg            0            0K            0
        ipsec-misc            0            0K            0
      ipsecrequest            0            0K            0
            ip6opt            0            0K           76
       ip6_msource            0            0K            0
      ip6_moptions            0            0K           13
       in6_mfilter            0            0K           12
             frag6            0            0K            0
            tcplog            0            0K            0
        tcp_hwpace            0            0K            0
       ip_moptions            0            0K           12
        in_mfilter            0            0K            8
              ipid            0            0K            0
         80211scan            0            0K            0
      80211ratectl            0            0K            0
        80211power            0            0K            0
       80211nodeie            0            0K            0
         80211node            0            0K            0
      80211mesh_gt            0            0K            0
      80211mesh_rt            0            0K            0
         80211perr            0            0K            0
         80211prep            0            0K            0
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          80211dfs            0            0K            0
       80211crypto            0            0K            0
          80211vap            0            0K            0
             iflib            0            0K            0
              vlan            0            0K            0
               gif            0            0K            0
           ifdescr            0            0K            0
              zlib            0            0K           19
           fadvise            0            0K            0
           VN POLL            0            0K            1
            statfs            0            0K          220
     namei_tracker            0            0K           12
       export_host            0            0K            0
        cl_savebuf            0            0K           16
               lio            0            0K           85
               acl            0            0K            0
            soname            0            0K         6281
          mbuf_tag            0            0K            0
              accf            0            0K            0
               pts            0            0K            0
           timerfd            0            0K            0
          procdesc            0            0K           10
               iov            0            0K        15437
          ioctlops            0            0K          759
           eventfd            0            0K            6
           Witness            0            0K            0
             stack            0            0K            0
              sbuf            0            0K          342
          firmware            0            0K            0
        compressor            0            0K            0
              SWAP            0            0K            0
         sysctltmp            0            0K          718
            sysctl            0            0K            3
              ekcd            0            0K            0
            dumper            0            0K            0
          sendfile            0            0K            0
              rctl            0            0K            0
             cache            0            0K            0
      prison_racct            0            0K            0
       Fail Points            0            0K            0
          filecaps            0            0K           78
               pwd            0            0K            0
       tty console            0            0K            0
         boottrace            0            0K            0
        isofs_node            0            0K            0
       isofs_mount            0            0K            0
     tr_raid5_data            0            0K            0
    tr_raid1e_data            0            0K            0
     tr_raid1_data            0            0K            0
     tr_raid0_data            0            0K            0
    tr_concat_data            0            0K            0
       md_sii_data            0            0K            0
   md_promise_data            0            0K            0
    md_nvidia_data            0            0K            0
   md_jmicron_data            0            0K            0
     md_intel_data            0            0K            0
       md_ddf_data            0            0K            0
         raid_data            0            0K           90
     geom_flashmap            0            0K            0
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        tmpfs name            0            0K            0
       tmpfs mount            0            0K            0
     tmpfs extattr            0            0K            0
           NFS FHA            0            0K            0
         newnfsmnt            0            0K            0
  newnfsclient_req            0            0K            0
   NFSCL layrecall            0            0K            0
     NFSCL session            0            0K            0
     NFSCL sockreq            0            0K            0
     NFSCL devinfo            0            0K            0
     NFSCL flayout            0            0K            0
      NFSCL layout            0            0K            0
     NFSD rollback            0            0K            0
      NFSCL diroff            0            0K            0
       NEWdirectio            0            0K            0
        NEWNFSnode            0            0K            0
         NFSCL lck            0            0K            0
      NFSCL lckown            0            0K            0
      NFSCL client            0            0K            0
       NFSCL deleg            0            0K            0
        NFSCL open            0            0K            0
       NFSCL owner            0            0K            0
            NFS fh            0            0K            0
           NFS req            0            0K            0
     NFSD usrgroup            0            0K            0
       NFSD string            0            0K            0
       NFSD V4lock            0            0K            0
      NFSD V4state            0            0K            0
       msdosfs_fat            0            0K            0
     msdosfs_mount            0            0K            0
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            DEVFS4            0            0K            0
            DEVFS2            0            0K            0
            gntdev            0            0K            0
       privcmd_dev            0            0K            0
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          xenstore            0            0K            0
               xnb            0            0K            0
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              xbbd            0            0K            0
               xbd            0            0K            0
           Balloon            0            0K            0
          sysmouse            0            0K            0
            vtfont            0            0K            0
            pvscsi            0            0K            0
            USBdev            0            0K            0
               USB            0            0K            0
            twsbuf            0            0K            0
       tcp_log_dev            0            0K           25
      midi buffers            0            0K            0
             mixer            0            0K            0
              ac97            0            0K            0
             hdacc            0            0K            0
              hdac            0            0K            0
              hdaa            0            0K            0
       SIIS driver            0            0K            0
               PUC            0            0K            0
          ppbusdev            0            0K            0
            sr_iov            0            0K            0
               OCS            0            0K            0
               OCS            0            0K            0
              nvme            0            0K            0
               nvd            0            0K            0
            netmap            0            0K            0
            mwldev            0            0K            0
        MVS driver            0            0K            0
          mrsasbuf            0            0K            0
          mpt_user            0            0K            0
          mps_user            0            0K            0
            MPSSAS            0            0K            0
               mps            0            0K            0
          mpr_user            0            0K            0
            MPRSAS            0            0K            0
               mpr            0            0K            0
            mfibuf            0            0K            0
           malodev            0            0K            0
               LED            0            0K            0
          ix_sriov            0            0K            0
                ix            0            0K            0
            ipsbuf            0            0K            0
         ciss_data            0            0K            0
         BACKLIGHT            0            0K            0
           ath_hal            0            0K            0
            athdev            0            0K            0
           ata_pci            0            0K            0
           ata_dma            0            0K            0
       ata_generic            0            0K            0
       AHCI driver            0            0K            0
               agp            0            0K            0
           acpipwr            0            0K            0
         acpi_perf            0            0K            0
         acpicmbat            0            0K            0
        aacraidcam            0            0K            0
       aacraid_buf            0            0K            0
            aaccam            0            0K            0
            aacbuf            0            0K            0
              zstd            0            0K            0
            XZ_DEC            0            0K            0
            nvlist            0            0K            0
          SCSI ENC            0            0K            0
           SCSI sa            0            0K            0
         scsi_pass            0            0K            0
           scsi_da            0            0K           69
            ata_da            0            0K            0
           scsi_ch            0            0K            0
           scsi_cd            0            0K            0
           nvme_da            0            0K            0
           CAM CCB            0            0K          523
     CAM ccb queue            0            0K            0
db> show uma
              Zone   Size    Used    Free    Requests  Sleeps  Bucket  Total Mem    XFree
   mbuf_jumbo_page   4096    8326    1072       40338       0     254   38494208        0
              mbuf    256    8882     781      101606       0     254    2473728        0
      malloc-16384  16384     129       3        1729       0       1    2162688        0
        malloc-384    384    4208     352        5903       0      30    1751040        0
          BUF TRIE    144     239   11577         853       0      62    1701504        0
      mbuf_cluster   2048     762       0         762       0     254    1560576        0
        malloc-128    128   11666     207       16614       0     126    1519744        0
        RADIX NODE    144   10360     191       67197       0      62    1519344        0
       malloc-4096   4096     331       3         571       0       2    1368064        0
       UMA Slabs 0    112   11330       4       11330       0     126    1269408        0
         sctp_asoc   2256     106     404         594       0     254    1150560        0
         vmem btag     56   17480      55       17480       0     254     981960        0
       malloc-4096   4096     178       4        2618       0       2     745472        0
         FFS inode   1168     588      28        2212       0       8     719488        0
       malloc-2048   2048     209     135        3132       0       8     704512        0
      malloc-65536  65536      10       0          13       0       1     655360        0
           sctp_ep   1144     202     309        3109       0     254     584584        0
          lkpicurr    168       2    3094           2       0      62     520128        0
              pbuf   2624       0     198           0       0       2     519552        0
            THREAD   1824     262      18        2154       0       8     510720        0
            socket    960     148     360        6164       0     254     487680        0
         VM OBJECT    264    1623      57       34104       0      30     443520        0
      malloc-65536  65536       6       0           6       0       1     393216        0
        sctp_raddr    736     106     411         660       0     254     380512        0
        256 Bucket   2048     169      15        1229       0       8     376832        0
             VNODE    448     627      93        2254       0      30     322560        0
        malloc-256    256     223     962        3653       0      62     303360        0
         malloc-64     64    4042     305       38607       0     254     278208        0
         MAP ENTRY     96    2482     290       97805       0     126     266112        0
              PROC   1376     170      17        2611       0       8     257312        0
         malloc-16     16   14648     352       15866       0     254     240000        0
     FPU_save_area    832     264      24        3363       0      16     239616        0
      malloc-32768  32768       6       1           7       0       1     229376        0
            DEVCTL   1024      28     192         153       0       0     225280        0
           tcp_log    416       0     513        1315       0     254     213408        0
         filedesc0   1072     171      25        2718       0       8     210112        0
      malloc-65536  65536       0       3         119       0       1     196608        0
       mbuf_packet    256      18     744       18504       0     254     195072        0
         UMA Zones    768     244       0         244       0      16     187392        0
         malloc-32     32    5367     303        5409       0     254     181440        0
        malloc-128    128    1306      89        5751       0     126     178560        0
        malloc-128    128    1179     216       28740       0     126     178560        0
       FFS2 dinode    256     588     102        2212       0      62     176640        0
            lkpimm     56       1    3095           1       0     254     173376        0
        malloc-384    384     309     141        3734       0      30     172800        0
      malloc-32768  32768       0       5          60       0       1     163840        0
       malloc-1024   1024     137      23         154       0      16     163840        0
       malloc-2048   2048       5      67        1228       0       8     147456        0
       S VFS Cache    104    1014     390        2848       0     126     146016        0
        malloc-256    256     189     381        5099       0      62     145920        0
      malloc-65536  65536       0       2          60       0       1     131072        0
             unpcb    256       1     509        1379       0     254     130560        0
        malloc-256    256     394     116        4020       0      62     130560        0
        malloc-256    256     281     229        6967       0      62     130560        0
         tcp_inpcb   1304      23      73        1120       0       8     125184        0
          ksiginfo    112     170     874        1667       0     126     116928        0
       malloc-8192   8192      11       3         271       0       1     114688        0
       malloc-1024   1024     103       9         854       0      16     114688        0
        malloc-384    384     241      29         244       0      30     103680        0
       malloc-4096   4096      20       4          40       0       2      98304        0
        malloc-256    256      25     350        2579       0      62      96000        0
       malloc-8192   8192      10       1          12       0       1      90112        0
          UMA Kegs    384     230       3         230       0      30      89472        0
             g_bio    408       0     210        7099       0      30      85680        0
        128 Bucket   1024      62      21         343       0      16      84992        0
    ertt_txseginfo     40       0    2121       23761       0     254      84840        0
        malloc-128    128     459     192        1008       0     126      83328        0
        sctp_chunk    152      69     451         177       0     254      79040        0
           VMSPACE    616      78      36        2442       0      16      70224        0
         64 Bucket    512     108      28        3123       0      30      69632        0
         malloc-64     64     671     400         945       0     254      68544        0
         malloc-64     64     649     422        2652       0     254      68544        0
        malloc-128    128     101     426        3442       0     126      67456        0
      malloc-65536  65536       1       0           1       0       1      65536        0
      malloc-65536  65536       0       1           8       0       1      65536        0
      malloc-32768  32768       0       2         120       0       1      65536        0
       malloc-8192   8192       7       1          57       0       1      65536        0
         32 Bucket    256      97     158        1207       0      62      65280        0
             Files     80     456     344       19265       0     126      64000        0
sctp_stream_msg_out    112      52     488         132       0     254      60480        0
       malloc-4096   4096       7       7        1046       0       2      57344        0
         udp_inpcb    416      14     112         338       0      30      52416        0
       tcp_bbr_map    128       2     401        1607       0     126      51584        0
           ttyoutq    256      72     123         736       0      62      49920        0
           DIRHASH   1024      37      11          37       0      16      49152        0
             NAMEI   1024       0      48       23782       0      16      49152        0
      malloc-16384  16384       3       0           3       0       1      49152        0
       malloc-2048   2048      15       9          65       0       8      49152        0
       malloc-1024   1024       7      41        1690       0      16      49152        0
            pcpu-8      8    4852     780        5754       0     254      45056        0
               PWD     40      67    1044        1631       0     254      44440        0
          syncache    168       0     264           4       0     254      44352        0
         TURNSTILE    136     281      34         281       0      62      42840        0
       malloc-8192   8192       0       5          16       0       1      40960        0
       malloc-8192   8192       3       2         105       0       1      40960        0
              pipe    728      29      26         461       0      16      40040        0
            ttyinq    160     135     115        1380       0      62      40000        0
        sctp_readq    152       0     260          16       0     254      39520        0
            da_ccb    544       0      70        1897       0      16      38080        0
      tcp_rack_pcb   1216       5      25         270       0       8      36480        0
         hostcache     64       3     564           3       0     254      36288        0
         malloc-64     64     227     340        3219       0     254      36288        0
         malloc-64     64      10     557       14362       0     254      36288        0
         malloc-64     64     200     367        3252       0     254      36288        0
         malloc-64     64     225     342         275       0     254      36288        0
         malloc-64     64     317     250         955       0     254      36288        0
         malloc-32     32     506     628        9678       0     254      36288        0
      tcp_rack_map    128       2     277         558       0     126      35712        0
        malloc-128    128      31     248         256       0     126      35712        0
        malloc-128    128      43     236          92       0     126      35712        0
        malloc-128    128     112     167         116       0     126      35712        0
      ktls_session    256       0     135          13       0      62      34560        0
     routing nhops    256      26     109          34       0      62      34560        0
             ripcb    384       0      90          97       0      30      34560        0
        malloc-384    384      46      44          61       0      30      34560        0
        malloc-256    256      59      76         400       0      62      34560        0
        malloc-256    256      21     114         456       0      62      34560        0
        malloc-256    256       7     128          33       0      62      34560        0
        SLEEPQUEUE     88     281     103         281       0     126      33792        0
      malloc-32768  32768       1       0          12       0       1      32768        0
      malloc-32768  32768       1       0           1       0       1      32768        0
      malloc-16384  16384       0       2         160       0       1      32768        0
       malloc-2048   2048      11       5         532       0       8      32768        0
       malloc-2048   2048       6      10         148       0       8      32768        0
       malloc-2048   2048       3      13          13       0       8      32768        0
       malloc-2048   2048       0      16          40       0       8      32768        0
       malloc-1024   1024       4      28          76       0      16      32768        0
       malloc-1024   1024       9      23          11       0      16      32768        0
       malloc-1024   1024       5      27          20       0      16      32768        0
       malloc-1024   1024      10      22          13       0      16      32768        0
        malloc-512    512      15      49         108       0      30      32768        0
        malloc-512    512       2      62          23       0      30      32768        0
        malloc-512    512       0      64         137       0      30      32768        0
        malloc-512    512      11      53         114       0      30      32768        0
           pcpu-64     64     488      24         488       0     254      32768        0
             KNOTE    160      36     164       21132       0      62      32000        0
              PGRP    120      23     241         125       0     126      31680        0
            clpbuf   2624       0      12          40       0       4      31488        0
       tcp_bbr_pcb    832       4      32         191       0      16      29952        0
        sctp_laddr     48      56     532         367       0     254      28224        0
         malloc-32     32     276     606        1208       0     254      28224        0
         16 Bucket    144      67     129         344       0      62      28224        0
          4 Bucket     48       6     582          10       0     254      28224        0
               AIO    208       6     127         100       0      62      27664        0
     udplite_inpcb    416       0      63          40       0      30      26208        0
            cpuset    200       8     120         269       0      62      25600        0
       malloc-8192   8192       3       0           3       0       1      24576        0
       malloc-4096   4096       1       5          10       0       2      24576        0
          rl_entry     40      57     549          57       0     254      24240        0
           rtentry    168      29     115          34       0      62      24192        0
          8 Bucket     80      79     221         845       0     126      24000        0
        malloc-384    384      14      46          55       0      30      23040        0
        malloc-384    384      30      30          55       0      30      23040        0
        malloc-384    384       0      60         303       0      30      23040        0
         domainset     40       0     567         196       0     254      22680        0
       Mountpoints   2816       2       6           4       0       4      22528        0
udplite_inpcb ports     32       0     630           4       0     254      20160        0
   udp_inpcb ports     32       3     627          42       0     254      20160        0
   tcp_inpcb ports     32       5     625         276       0     254      20160        0
              ertt     72      23     257        1120       0     126      20160        0
         malloc-32     32     107     523         388       0     254      20160        0
         malloc-32     32      51     579         161       0     254      20160        0
         malloc-32     32      67     563        1625       0     254      20160        0
          2 Bucket     32      68     562         798       0     254      20160        0
         malloc-16     16     729     521       34947       0     254      20000        0
           cryptop    280       0      70          21       0      30      19600        0
             AIOCB    552       0      35          29       0      16      19320        0
       L VFS Cache    320       0      60          12       0      30      19200        0
            AIOLIO    272       0      70          85       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-16384  16384       1       0           1       0       1      16384        0
      malloc-16384  16384       0       1           1       0       1      16384        0
      malloc-16384  16384       1       0           1       0       1      16384        0
       malloc-8192   8192       1       1          20       0       1      16384        0
       malloc-4096   4096       3       1           3       0       2      16384        0
       malloc-4096   4096       1       3          11       0       2      16384        0
       malloc-2048   2048       2       6           2       0       8      16384        0
       malloc-1024   1024       1      15           1       0      16      16384        0
        malloc-512    512       2      30           6       0      30      16384        0
        malloc-512    512       0      32           1       0      30      16384        0
           SMR CPU     32       7     504           7       0     254      16352        0
      vtnet_tx_hdr     24       1     667       30630       0     254      16032        0
         malloc-16     16     412     588        5474       0     254      16000        0
              kenv    258      17      43        1071       0      30      15480        0
            mqnode    416       3      33           3       0      30      14976        0
              vmem   1856       1       7           1       0       8      14848        0
        SMR SHARED     24       7     504           7       0     254      12264        0
         malloc-32     32      23     355         145       0     254      12096        0
         malloc-32     32     154     224        2203       0     254      12096        0
         malloc-16     16      10     740         212       0     254      12000        0
         malloc-16     16      15     735         627       0     254      12000        0
         malloc-16     16      91     659        2020       0     254      12000        0
         malloc-16     16      36     714         190       0     254      12000        0
         malloc-16     16      14     736          17       0     254      12000        0
            itimer    352       0      33           3       0      30      11616        0
        malloc-384    384       2      28           2       0      30      11520        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          14       0       0       3744        0
               md2      4       0       0           0       0     254          0        0
               md1      4       0       0           0       0     254          0        0
               md0      4       0       0           0       0     254          0        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       0          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
   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
       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
        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-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-4096   4096       0       0           0       0       2          0        0
        malloc-512    512       0       0           0       0      30          0        0
        malloc-512    512       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