last executing test programs:

12.541866984s ago: executing program 1 (id=12):
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x80, &(0x7f0000000000)={0x10, 0x2, 0x1}, 0x10)
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
getsockopt$inet_tcp_buf(r1, 0x6, 0x2000, &(0x7f0000000080)=""/231, &(0x7f0000000180)=0xe7)
aio_write(&(0x7f0000000340)={r2, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc088}})
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
mlockall(0x2)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r3, 0x0)
sync()
ktimer_delete(0x0)
ktimer_gettime(0x0, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000000400)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @remote={0xac, 0x14, 0x0}, {[@generic={0x88, 0x2}, @timestamp={0x44, 0x10, 0xb, 0x1, 0x0, [{}, {[], 0x1ff}, {}]}]}}}}}})
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x80, &(0x7f0000000000)={0x10, 0x2, 0x1}, 0x10) (async)
kqueue() (async)
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) (async)
socket$inet(0x2, 0x4000000000000001, 0x0) (async)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) (async)
getsockopt$inet_tcp_buf(r1, 0x6, 0x2000, &(0x7f0000000080)=""/231, &(0x7f0000000180)=0xe7) (async)
aio_write(&(0x7f0000000340)={r2, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc088}}) (async)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) (async)
mlockall(0x2) (async)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r3, 0x0) (async)
sync() (async)
ktimer_delete(0x0) (async)
ktimer_gettime(0x0, 0x0) (async)
syz_emit_ethernet(0x36, &(0x7f0000000400)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @remote={0xac, 0x14, 0x0}, {[@generic={0x88, 0x2}, @timestamp={0x44, 0x10, 0xb, 0x1, 0x0, [{}, {[], 0x1ff}, {}]}]}}}}}}) (async)

11.15026096s ago: executing program 3 (id=18):
open$dir(0x0, 0x40000400000002c2, 0x0)
sysarch$I386_SET_LDT(0x1, &(0x7f0000000040)={0x3, 0x0, 0xffffffffffffffe5})
r0 = kqueue()
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f0000000500)=0x3, 0x4)
kevent(r0, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0)
sysarch$I386_SET_LDT(0x1, &(0x7f0000000100)={0x8, 0x0})
openat$bpf(0xffffff9c, 0x0, 0x1, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x8000, 0x0)
ioctl$DIOCRADDADDRS(r2, 0xc0184415, &(0x7f0000000a80)={{"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", "0920cf14d501a846a22d8eb300fbff0400000000000000001000"}, 0x0, 0x40000000009, 0x0, 0xf7b2, 0x20000002, 0x1, 0x0, 0xffffffffffffffff, 0x1})
openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0)
setgid(0x0)
open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0)
r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0)
r4 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240))
r5 = fork()
sigqueue(r5, 0xf, @sival_int=0x8000)
mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)
munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4)
r6 = freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x602, 0x0)
pwrite(r6, &(0x7f0000001080)="d0", 0x1, 0x7fffffffffffffff)
preadv(r3, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0)
aio_fsync(0xf2f920c7012c9551, &(0x7f0000001a00)={r3, 0x2, 0x0, 0x0, [0x6, 0xdb7], 0x2ef, 0x2, 0x2, {0x6, 0x2, 0x0}, {0x3, 0x7, @sigval_ptr=0x6, @thr={&(0x7f0000001980)="0f8e017aa40bc4036d4c49119bc463f9ce83000001005f400f3a0ffe002666410f3807e8660f0f64f7081cc4e33542a444fa000000f0340ec4c225464586c403194b3001", &(0x7f0000002ec0)="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"}}})
open(0x0, 0x0, 0x4)

11.102335379s ago: executing program 0 (id=19):
r0 = socket$inet6(0x1c, 0x2, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f0000000400)=ANY=[], 0x2f8)
r1 = socket(0x2, 0x10000003, 0x8)
fcntl$lock(r1, 0x16, &(0x7f0000000080)={0x570})
setsockopt(r0, 0x28, 0x9, &(0x7f0000000240)="a235c09fb36fe0959c03f99f42c5f4e99706a2364775bfdbcb7c79c3b0af1cfc1aff4c0ce78690c295f54d5d47ad7b78f152a5722ca17f46d20c67a61b84fb2c8e5cf994dc79f430a7c88af16b50a8b4c0eadbdb3047b61ba234d90f69f3e9d51cbb743e8ba46fed3f80ae2a04b6fb7e3084fe10b50e269ec2c1ea572b225324f4ffc90d735724e3ce4b32a654d85cda", 0x90)
fcntl$setflags(r1, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x3ff}, 0x1c)
r2 = socket(0x1c, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffc}, 0x1c)
listen(r2, 0x5)
setsockopt$inet6_int(r2, 0x29, 0x2a, 0x0, 0x0)
syz_emit_ethernet(0x12f, &(0x7f00000004c0)={@random="934a8b118a67", @random="93a6afb485d0", [{[{0x88a8, 0x7, 0x1}], {0x8100, 0x2, 0x0, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "2f7105", 0xf1, 0x0, 0x0, @loopback, @mcast2, {[@routing={0x6, 0x0, 0x0, 0x3}], @udp={{0x1, 0x0, 0x8}, {"d6f31513bd30ef31a240c737ef77aff335fe4f576f45a7ce67f75dff970b898e7183a4a67bd81b7289f1b9fe94e42dc52328e2977069dc427789c112d784f2f0abf9a35a87dd844f62d468738d9de7bbe8db98251a5edeb55914ec40c45703007610d8bb8484fca15f13024196e3bea95eca88288baa821ba6080a1fa0ce2a4b7bf848dec6f554cb4d0f525412c67fee99991e42bd95553ce5477e52e360e47f56cd9455e4dfaff717efc40ddbed5cc72ed738338e25147b438fbb797f807e45c4ae69b03ac0abbacdbd4116d2134626dfa347b7b5f004c42f17bb2ee11e024a27"}}}}}}})
sendto$inet6(r0, 0x0, 0x0, 0x8, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x6, @mcast2, 0x1}, 0x1c)

10.891938727s ago: executing program 0 (id=20):
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0)
truncate(0x0, 0x80)
wait4(0x0, 0x0, 0x4, 0x0)
setitimer(0x1, &(0x7f0000001600)={{0x1, 0x5}, {0x0, 0xffff}}, 0x0)
aio_write(&(0x7f0000000340)={r0, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}})
mlockall(0x2)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r2, 0x0)
truncate(&(0x7f0000000000)='./file0\x00', 0x80)
sysarch$AMD64_CLEAR_PKRU(0x86, &(0x7f0000000000)={0x0, 0x0, 0xb4, 0x1})
open(0x0, 0x80000000000206, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000000240)={r3, 0x80000001, &(0x7f0000000040)="e2", 0x1, [0x0, 0x1ff], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sigval_int=0x196a, @ke_flags=0x9fc040a3bd859cca}})
r4 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
open$dir(0x0, 0x200, 0x0)
r5 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10)
listen(r5, 0x14000000)
syz_emit_ethernet(0x3e, &(0x7f0000000100)={@local, @random="00000200", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x2, 0x6, 0x0, @multicast2, @multicast2}, @tcp={{0x1, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x7, 0x10, 0xa7, 0x0, 0x406, {[@sack_perm={0x4, 0x2}, @generic={0x2, 0x2}, @window={0x3, 0x3, 0x1}, @nop]}}}}}}})
r6 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
mount(&(0x7f0000000080)='cd9660\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000100))
symlinkat(&(0x7f0000000dc0)='./file0\x00', r6, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')
sync()
sync()
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r4, 0x0)

10.890455761s ago: executing program 1 (id=21):
mkdir(&(0x7f0000000040)='./file0\x00', 0x38) (async)
kevent(0xffffffffffffffff, &(0x7f00000007c0)=[{0xfffffffffffffffd, 0xfffffffffffffff9, 0x6fd0e9ee5e208145, 0x8, 0xe8c5, 0x0, [0xfffffffffffffffc, 0x4000000000000000, 0x0, 0x2]}, {0x0, 0xfffffffffffffffb, 0x9, 0x2, 0x86, 0xfffffffffffffff7, [0x104, 0x8000000000000001, 0x0, 0x2]}, {0x5, 0xfffffffffffffff3, 0xe2, 0x4, 0x2, 0x1, [0xfffffffffffffffa, 0x7fffffff, 0x5, 0x7ff]}, {0x2, 0xfffffffffffffff9, 0x0, 0x80000000, 0x4, 0x9a, [0xfffffffffffffffe, 0x1, 0xa, 0x4cf]}, {0x4, 0xfffffffffffffffc, 0x61, 0xc0000000, 0x5, 0x0, [0x2, 0x1, 0x2, 0x1]}], 0x5, 0x0, 0x0, 0x0) (async)
freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
chflagsat(0xffffffffffffffff, 0x0, 0x40300, 0x0) (async)
syz_emit_ethernet(0x3e, &(0x7f0000000480)={@broadcast, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1}, @icmp=@dest_unreach={0x3, 0x6bd374b27f86e548, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x0, @multicast1}}}}}}) (async)
close(r0) (async)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
symlink(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='./bus/\x00')
listen(r1, 0x6) (async)
fhlinkat(0x0, 0xffffffffffffffff, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x200, 0x0)
ktrace(&(0x7f0000000100)='./file0\x00', 0x2, 0x1000, 0x0)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0) (async)
readv(r0, &(0x7f00000000c0)=[{&(0x7f00000009c0)=""/128, 0x80}], 0x1) (async)
open(&(0x7f0000000980)='./bus/file0\x00', 0x0, 0x110)
r2 = openat$kbd(0xffffffffffffff9c, &(0x7f0000000000), 0x2000000, 0x0) (async)
syz_emit_ethernet(0x2a, &(0x7f0000000700)={@broadcast, @random="870698b05a75", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty, @remote={0xac, 0x14, 0x0}, @local, @remote={0xac, 0x14, 0x0}}}}}) (async)
r3 = setsid()
setpgid(0x0, r3)
setsockopt$inet_tcp_int(r0, 0x6, 0x200, &(0x7f0000000900)=0x401, 0x4) (async)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x81, @empty, 0x6}, 0x1c, 0x0}, 0x0) (async)
ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc0184460, 0x0)
aio_suspend(&(0x7f0000000b40), 0x0, &(0x7f0000000c00)={0x0, 0xe011}) (async)
ioctl$OGIO_DEADKEYMAP(r2, 0x462a6b08, &(0x7f0000000180)) (async)
accept$inet(0xffffffffffffffff, 0x0, 0x0)
open$dir(&(0x7f0000000080)='./bus\x00', 0x8, 0x10) (async)
clock_getres(0x9, &(0x7f0000000080))
cpuset_setaffinity(0x1, 0x4, 0x6, 0x55, &(0x7f0000000040))
rmdir(&(0x7f0000000100)='./file0\x00')

10.541607714s ago: executing program 0 (id=23):
shmget$private(0x0, 0x0, 0x0, &(0x7f0000b39000/0x3000)=nil)
r0 = semget$private(0x0, 0x6, 0xc15baf3b94db1610)
__semctl$SEM_STAT(r0, 0x3, 0xa, &(0x7f0000000040)=&(0x7f0000000000)={{0x0, <r1=>0x0}})
__semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f00000000c0)=&(0x7f0000000080)={{0x0, 0x0, <r2=>0x0}})
__semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000180)=&(0x7f0000000100)={{0x0, 0x0, 0x0, <r3=>0x0}})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000200)=&(0x7f00000001c0)={{0xffffffffffffffff, r1, r2, r3, 0x88, 0x2db, 0x0, 0x1}, 0x1000, 0x0, 0x0, 0x0, 0x8, 0x5})
__semctl$SETALL(r0, 0x0, 0x9, 0x0)
semop(r0, &(0x7f0000000140)=[{0x2, 0x100, 0x1000}, {0x3, 0x3}, {0x3}], 0x3)
fork()
r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0xc)
pwritev(r4, &(0x7f0000000340)=[{&(0x7f00000002c0)="5fcd32fc8357d4601cef7dba0d87a1afce2274d294c7fef319520437a2149d7a936678d0fdac48f475adfa5d5605d909f7ac4431b1fa15acb63617b9cf89cfad958780b189b989b6ae45e07555fccfcf4e27ce24fb0b0053a2113ff1fac03d72e15a255259", 0x3379e}, {&(0x7f0000000100)="c984c1135b184d6ff5b60700370400eac91114c9e979409b52"}], 0x1, 0x1)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x50, &(0x7f0000000040)={0x6, {{0x10, 0x2, 0x2, @multicast2}}}, 0x88)
posix_fallocate(r5, 0x6d0a, 0x8)
r6 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r6, 0xffff, 0x100, 0x0, 0x0)
getsockopt$inet_mreq(r5, 0x0, 0xc, &(0x7f0000000140)={@rand_addr, @multicast1}, &(0x7f0000000180)=0x8)
r7 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r7, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10)
listen(r7, 0x14040000)
syz_extract_tcp_res(&(0x7f0000000080)={<r8=>0x41424344}, 0x3, 0x11)
syz_extract_tcp_res(&(0x7f0000000100)={<r9=>0x41424344}, 0x6edb0ba3, 0x1)
syz_extract_tcp_res(&(0x7f0000000140)={<r10=>0x41424344}, 0x0, 0x4)
syz_emit_ethernet(0x117, &(0x7f0000000180)={@random="e706f2ffff1f", @random, [], {@ipv6={0x86dd, {0x0, 0x6, "001811", 0xe1, 0x9, 0x0, @rand_addr="cb697a653e336f0000005000", @local={0xfe, 0x80, '\x00', 0x0}, {[], @tcp={{0x1, 0x0, r9, r10, 0x0, 0x0, 0x1b, 0x40, 0x101, 0x0, 0x5, {[@sack={0x5, 0xe, [0x5, 0xd3d, 0x47a]}, @eol, @sack={0x5, 0x22, [0xfffffff1, 0x3, 0xd2, 0xffff, 0x80, 0x4, 0xa1, 0x3f40000]}, @sack={0x5, 0x26, [0x1, 0x8000000, 0x7fff, 0x10001, 0x1, 0x8, 0xe6f, 0x5, 0x6]}]}}, {"d05a74dbdfada35ef8a1ea73725757ed398d0c310539b685283469b1c65ab0d78307b51787e9bd86ca58912d13d3751d45d3a7ac61344b6de607eef21ec3d6793d19b61aa169844a3ca524a0ac36c7c2474ceff09b8ed106e76d4de734bb8f51c47ae028807726da6e8c179438996317a6972c2530"}}}}}}})
syz_emit_ethernet(0x1292, &(0x7f0000000380)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "ae029d", 0x125c, 0x3a, 0x0, @rand_addr="78042000000014000001000000086500", @mcast2, {[@dstopts={0x44, 0x43, '\x00', [@enc_lim, @pad1, @ra={0x5, 0x2, 0x5fe9}, @pad1, @padn={0x1, 0x2, [0x0, 0x0]}, @generic={0x2, 0x202, "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"}, @jumbo={0xc2, 0x4, 0x1}, @ra={0x5, 0x2, 0x4}]}, @fragment={0x2f, 0x0, 0x1, 0x1, 0x0, 0x3, 0x66}, @routing={0x35, 0x2, 0x1, 0x6, 0x0, [@mcast2]}], @tcp={{0x3, 0x3, r8, r10, 0x1, 0x0, 0x5, 0x2, 0xf, 0x0, 0xfc}, {"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"}}}}}}})
syz_emit_ethernet(0x9e, &(0x7f00000002c0)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8, 0x90, 0x0, 0x0, 0x5, 0x6, 0x0, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, @tcp={{0x1, 0x3, 0x41424344, r8, 0x0, 0x0, 0x6, 0x2, 0xa7, 0x0, 0x0, {[@sack={0x5, 0x2}, @fastopen={0x22, 0x2}]}}, {"a05f9ed8d27deb2e8fb4a5c17ba7ed712b929e0179a959557f4043d093fc07cd7c9bb0ec5cee51d145aba2178bd695bcb63360a9266914a11e0e99c30ebbb73e0baf2d14f90e4a551e98ef52960d0c8ced99f694793c567c071302b66b8bffd10924b75b"}}}}}})
__specialfd$inotify(0x2, &(0x7f0000000100)={0x4}, 0x4)

10.461163576s ago: executing program 3 (id=24):
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000000)="fd45fd76c422cbd1ec9994e8cbd66318a614aa1d10ee4603c48cf84ac515ac6c028a7a3c622b16e698bfd1c4ae4949b07f63e5718526e370abb83f1600000000000000aa2bf1a1fcd989254d8f55f5a3d17007e64a3ae8c90f16fbf17b3df71d23dc6382431b0622f0b6db26e128efdd99a9fa266da4", 0x76)
setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f00000000c0)={0x2, {{0x1c, 0x1c, 0x0, 0xffffffff, @rand_addr="ff356b6b700f76a2ac1ff23b4d26661b", 0x100000}}, {{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0xffffff01}}}, 0x108)

10.458956903s ago: executing program 3 (id=26):
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f00000004c0)=@in={0x10, 0x2, 0x3}, 0x10)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @mcast1}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000300)={0x0, 0x4, 0x42}, 0x8)
symlink(0x0, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreq(r1, 0x0, 0x18, &(0x7f0000000040)={@broadcast, @local={0xac, 0x14, 0x0}}, 0x8)
bind$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @multicast2}, 0x10)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x48, &(0x7f0000000500)=0x4, 0x4)
r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff)
freebsd10_pipe(&(0x7f0000000540)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
syz_emit_ethernet(0x42, &(0x7f0000000240)=ANY=[@ANYRESOCT=r3])
r5 = open(&(0x7f00000002c0)='.\x00', 0x0, 0x0)
mkdirat(r3, &(0x7f0000000000)='./file0\x00', 0x0)
r6 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r6, 0x29, 0x1b, 0x0, 0x0)
mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x20000000, &(0x7f0000000140))
r7 = open$dir(&(0x7f0000000200)='./file1\x00', 0x400041, 0x1e7)
r8 = open$dir(&(0x7f0000000140)='./file0\x00', 0x2, 0x4)
mkdirat(r8, &(0x7f00000001c0)='./file1\x00', 0x4)
getsockopt$bt_hci(r4, 0x802, 0x0, &(0x7f0000000340)=""/255, &(0x7f0000000100)=0xff)
connect(r5, &(0x7f00000000c0)=@un=@file={0xa, 0x1, './file1\x00'}, 0xa)
renameat(r7, &(0x7f0000000040)='./file1\x00', r8, &(0x7f0000000180)='./file0\x00')
sync()
sync()
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')
getpeername$unix(r5, &(0x7f0000000440)=@file={0x55, 0x0, ""/83}, &(0x7f0000000280)=0x55)

10.404069379s ago: executing program 2 (id=27):
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000000240)={r0, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare}})
r1 = open(&(0x7f0000000140)='./file0\x00', 0x2, 0x4)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0xf000000)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$sock_int(r2, 0xffff, 0x1009, 0x0, 0x0)
setregid(0x0, 0xee00)
aio_write(&(0x7f0000000240)={0xffffffffffffffff, 0x7ffffffe, &(0x7f0000000040)="e2", 0x1, [], 0x1, 0x5, 0xfffffffc, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int=0xe, @thr={0x0, 0x0}}})
connectat$unix(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0)=@file={0xa, 0x0, './file0\x00'}, 0xa)
r3 = kqueue()
kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
r4 = socket(0x1, 0x3, 0x0)
r5 = socket(0x26, 0x2, 0x0)
bind(r5, 0x0, 0x0)
recvmsg(r5, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/81, 0x51}], 0x1, 0x0}, 0x2)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r6=>0xffffffffffffffff})
r7 = getppid()
fcntl$setown(r6, 0x6, r7)
rfork(0x1000)
sendto$inet6(r4, &(0x7f0000000000)="0212010002000000000000008fc30d4e", 0x10, 0x0, 0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0)
mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000340)="717fcbd69117f6eeda5e6f9cb6606aa222eb4023423af44b7a")
r8 = open$dir(&(0x7f0000000380)='./file0\x00', 0x100000, 0x4)
preadv(r8, 0x0, 0x0, 0x0)
__specialfd$eventfd(0x1, &(0x7f0000000180)={0x9, 0x401}, 0x8)
fsync(r1)

10.301988498s ago: executing program 3 (id=28):
setresuid(0x0, 0x0, 0x0)
r0 = fhopen(&(0x7f0000000140)={{[0x3897, 0x28efd72d]}, {0x3, 0x8, "dc77c477187b6451caa124ee9f09ff14"}}, 0x800)
r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x2, 0x1e)
aio_write(&(0x7f0000000340)={r1, 0x80000001, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc088}})
mkdir(&(0x7f0000000340)='./file\x00', 0x0)
setrlimit(0x7, &(0x7f0000000040)={0x0, 0xfffffffffffffff7})
mkdir(&(0x7f00000000c0)='./file/file0\x00', 0x160)
mkdir(&(0x7f0000000080)='./file/file0/../\x00', 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
recvmsg(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1)
dup2(r3, r2)
connect(r2, &(0x7f0000000180)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10)
chdir(&(0x7f0000000100)='./file/file0\x00')
__getcwd(&(0x7f0000000440)=""/78, 0x6)
open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0)
aio_mlock(&(0x7f0000002700)={0xffffffffffffffff, 0x4, 0x0, 0x0, [0x2, 0x180], 0x2, 0x6, 0x2, {0x100000001, 0x6, 0x0}, {0x2, 0x15, @sigval_int=0x1, @ke_flags=0x10}})
openat$smbus(0xffffffffffffff9c, &(0x7f00000001c0), 0x20000, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
r4 = freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x800, 0xd)
ioctl$FIOGSHMLPGCNF(r4, 0x40306665, 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000000240)={r5, 0x8000080000001, 0x0, 0x0, [0x100002, 0xffffffff], 0x7, 0x6, 0x0, {0x0, 0x0, 0x0}, {0x1, 0x1d, @sival_int=0x8000000, @ke_flags=0x8005}})
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r6 = open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0)
copy_file_range(r6, &(0x7f0000000000)=0x80000001, r6, 0x0, 0x100000, 0x0)
aio_error(&(0x7f0000000440)={0xffffffffffffffff, 0x3ff, 0x0, 0x0, [0x2, 0xffffa063], 0x5, 0x8, 0x10, {0x2, 0x1, 0x0}, {0x0, 0xa, @sigval_ptr=0x8000000000000000, @ke_flags=0x2}})

10.201899554s ago: executing program 2 (id=29):
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) (async)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x2000)
cpuset_setaffinity(0x3, 0x9, 0x4000000000000001, 0x8, &(0x7f00000000c0)={[0x10001]}) (async)
r1 = kqueue()
kevent(r1, &(0x7f0000000040), 0x7fffffff, 0x0, 0xfffffffb, 0x0) (async)
mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5) (async)
r2 = socket$inet6(0x1c, 0x7, 0x4)
cap_fcntls_get(r2, &(0x7f0000000000)=[0x0, 0x0, 0x0])
socket$inet_tcp(0x2, 0x1, 0x0)
fork()
socket$inet6_udp(0x1c, 0x2, 0x0) (async)
syz_emit_ethernet(0x3a, &(0x7f00000000c0)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8, 0x2c, 0x0, 0x0, 0x5, 0x6, 0x0, @rand_addr=0x1ff, @local={0xac, 0x14, 0x0}}, @tcp={{0x1, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x2, 0xa7, 0x0, 0x0, {[@eol]}}}}}}}) (async)
madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) (async)
madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)

9.971972197s ago: executing program 1 (id=30):
openat$bpf(0xffffff9c, &(0x7f0000000280), 0x1, 0x0)
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
nanosleep(&(0x7f0000000100)={0xfffffffffffffffd, 0x50}, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x15, 0x0, 0x17, &(0x7f0000000000)="0b6fac4103f48e8d08afe5de81d4755aedaacdd4743c7e", 0x0, 0x0, 0x0, 0x7d86699a})
ioctl$CIOCCRYPT(0xffffffffffffff9c, 0xc0306367, &(0x7f0000000180)={0xfffffff7, 0x3, 0xf, 0x10000, &(0x7f0000000100), 0x0, 0x0, 0x0})
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r3, 0x0, 0x2, 0x0, 0x0)
r4 = dup2(r1, r2)
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
getpgrp(0xffffffffffffffff)
mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0)
sync()
sync()
mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
bindat$unix(r0, r4, &(0x7f0000000140)=@file={0x10, 0x1, './file0/file0\x00'}, 0x10)
rmdir(&(0x7f0000000300)='./file0/file0\x00')

9.97127271s ago: executing program 2 (id=31):
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000100)=@in6={0xfc43, 0x1c, 0x2, 0x5, @loopback, 0xfffffffd}, 0x1c, &(0x7f0000000240)=[{&(0x7f00000000c0)="85d9000000000000", 0x8}, {&(0x7f0000000140)="ac"}, {&(0x7f0000000180)="c585e453051c93cd4759df23697325cc8c0ea3db7f855bcdb12304dd46df84d0d5f88d710eaba6a35261a55cb8ee9daddde67b53b6ccd8c0a43a80641a5c200dac27772ec4e70e2660d68389595809d3a13b4166fcb9d590870ce62f343eb44132150d6a84f785c7b4cb185c282c808533d7fbc0662d1d9050e0283ecaf6"}, {&(0x7f0000000200)="ba24a8739ff516fdcca2f8fde88c511e1afda880f0461972"}], 0x1, 0x0, 0x3f}, 0x8)
mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0)
minherit(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2)
madvise(&(0x7f0000ff5000/0xa000)=nil, 0xa000, 0x6)
mprotect(&(0x7f00000cc000/0x3000)=nil, 0x3000, 0x2)
setitimer(0x0, &(0x7f0000000040)={{0x7bfffffe, 0x26}, {0x0, 0xcfe}}, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000001180)={0x10, 0x2, 0x2}, 0x10)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000040)={@local={0xfe, 0x80, '\x00', 0x0}}, 0x14)
getsockopt$inet6_int(r1, 0x29, 0x2e, 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x21)

9.922030306s ago: executing program 2 (id=32):
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) (async)
syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="e706f2ffff1f", @random="391e7dd7a2d7", [], {@ipv6={0x86dd, {0x0, 0x6, "9907a6", 0x30, 0x2c, 0x3, @rand_addr="cb697a653e336f0000005000", @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3, {0x9, 0x6, "c46dea", 0x6, 0x8, 0x8, @rand_addr="26651f52e2840a3a68632730c0fc4357", @rand_addr="fa0d4a5f02e4584080dc09a42059a4c1"}}}}}}})
syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[]) (async)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000140)={@multicast1, @rand_addr=0x1, @broadcast}, 0xc) (async)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @rand_addr=0xfffffffd, @multicast1}, 0xc) (async, rerun: 64)
setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr=0x9}, 0xc) (async, rerun: 64)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket(0x1c, 0x1, 0x0) (async)
socket(0x1c, 0x1, 0x0)
socket(0x1c, 0x10000000, 0x0)
r2 = open(&(0x7f0000000380)='./file1\x00', 0x2, 0x0)
r3 = kqueue()
getpeername(r2, 0x0, &(0x7f0000000040)) (async)
kevent(r3, &(0x7f0000000040), 0x7fffffff, 0x0, 0xfffffffb, 0x0) (async, rerun: 32)
fork() (rerun: 32)
kevent(r3, &(0x7f0000000200)=[{0x0, 0xfffffffffffffff9, 0x8029, 0x8, 0xeac5, 0x6, [0xca, 0x0, 0x0, 0xfffffffffffffffd]}], 0x1, 0x0, 0x0, 0x0) (async)
ioctl$BIOCSDIRECTION(0xffffffffffffffff, 0xc0402285, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) (async)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) (async)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) (async, rerun: 32)
munlockall() (async, rerun: 32)
ioctl$KDGETMODE(0xffffffffffffffff, 0x40046676, 0x22e00000) (async, rerun: 32)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) (rerun: 32)
mprotect(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x0) (async)
munlockall()
fcntl$lock(0xffffffffffffffff, 0xc, &(0x7f0000001d00)={0x3, 0x0, 0x578, 0xffffeff9}) (async)
socket$inet6_udp(0x1c, 0x2, 0x0)

9.67201666s ago: executing program 1 (id=33):
minherit(&(0x7f0000028000/0x2000)=nil, 0x2000, 0x2)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
fork()
r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1, 0x0)
freebsd10_pipe(&(0x7f0000000040)={<r2=>0xffffffffffffffff})
fcntl$getflags(r2, 0x13)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6)
r3 = socket$inet(0x2, 0x2, 0x0)
r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0)
r5 = fork()
r6 = open$dir(&(0x7f0000000140)='./file0\x00', 0x8000, 0x0)
freebsd11_mknodat(r6, &(0x7f00000003c0)='./file0\x00', 0x80, 0x6)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r3, 0x84, 0x24, &(0x7f0000000240)={<r7=>0x0, @in={{0x10, 0x2, 0x1, @broadcast}}, 0x9}, &(0x7f0000000040)=0x90)
setsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000300)={r7, @in6={{0x1c, 0x1c, 0x2, 0x1, @rand_addr="47c7a4a278d65ddf1a5c58adde53dfc9", 0x3}}, 0x2}, 0x90)
sigqueue(r5, 0xf, @sival_ptr=0x5)
preadv(r4, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0)
minherit(&(0x7f0000028000/0x2000)=nil, 0x2000, 0x2) (async)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) (async)
fork() (async)
open$dir(&(0x7f00000000c0)='./file0\x00', 0x1, 0x0) (async)
freebsd10_pipe(&(0x7f0000000040)) (async)
fcntl$getflags(r2, 0x13) (async)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) (async)
madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) (async)
socket$inet(0x2, 0x2, 0x0) (async)
open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) (async)
fork() (async)
open$dir(&(0x7f0000000140)='./file0\x00', 0x8000, 0x0) (async)
freebsd11_mknodat(r6, &(0x7f00000003c0)='./file0\x00', 0x80, 0x6) (async)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r3, 0x84, 0x24, &(0x7f0000000240)={0x0, @in={{0x10, 0x2, 0x1, @broadcast}}, 0x9}, &(0x7f0000000040)=0x90) (async)
setsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000300)={r7, @in6={{0x1c, 0x1c, 0x2, 0x1, @rand_addr="47c7a4a278d65ddf1a5c58adde53dfc9", 0x3}}, 0x2}, 0x90) (async)
sigqueue(r5, 0xf, @sival_ptr=0x5) (async)
preadv(r4, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) (async)

9.632075017s ago: executing program 0 (id=34):
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000000)={@multicast1, @local={0xac, 0x14, 0x0}}, 0xc)
procctl$PROC_WXMAP_CTL(0x0, 0x0, 0x15, &(0x7f0000000100)=0x2)
syz_emit_ethernet(0x2a, &(0x7f0000002500)={@local, @random="75f43672decc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0}, @multicast2}, @icmp=@generic={0xd, 0x40, 0x0, "bc33ab8a"}}}}})

9.401481583s ago: executing program 3 (id=35):
symlink(&(0x7f0000000580)='.\x02/file1\x00', &(0x7f00000002c0)='.\x02\x00')
mount(&(0x7f0000000040)='ufs\x00', &(0x7f0000000100)='.\x02/file1\x00', 0x8180281, &(0x7f0000000080))
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
bindat$unix(0xffffffffffffff9c, r0, &(0x7f0000000240)=@file={0xa, 0x1, './file0\x00'}, 0xa)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa)
r2 = socket$unix(0x1, 0x2, 0x0)
connect$unix(r2, &(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa)
rfork(0x3060)
r3 = kmq_open(&(0x7f0000000280)='.\x02/file1\x00', 0x800, 0xc6424ee8053313e4, &(0x7f0000000140)={0x400f, 0x8004, 0x41, 0x3fc})
r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
lseek(r4, 0xfffffffffffff000, 0x4)
pipe2(&(0x7f0000000180), 0x0)
kmq_notify(r3, &(0x7f00000001c0)={0x0, 0x8, @sival_int=0x80000001, @spare=[0x8000000000000000, 0x400, 0xfff, 0x0, 0xfffffffffffffffc, 0x0, 0x3, 0x4]})

9.191423528s ago: executing program 0 (id=36):
r0 = openat$efidev(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0)
ioctl$EFIIOC_VAR_GET(r0, 0xc0384504, &(0x7f0000000100)={&(0x7f0000000040)=0xd3, 0x2, {0x3ff, 0xfff, 0xc3, 0x3, 0x9, "2d9048c96f73"}, 0x9, &(0x7f0000000080)="87e7edf8c71a0d786654bfc56c45c3e96d386ae6cf289e8c72d4bf62b355e024792bca90558682c48f9ddab2ebeb2b1fdc54c4eada7c24e7ebf828f63705bfbb35034d224dc156c01005a7726fda4504960eb7", 0x53})
ioctl$EFIIOC_VAR_SET(r0, 0xc0384506, &(0x7f00000001c0)={&(0x7f0000000140)=0x6988, 0x2, {0x8, 0xc, 0x4, 0x9, 0x4, "71a2da18d9c9"}, 0x6, &(0x7f0000000180)="76a40bbf43722404f5dc489b1fa8d8745c24abf77a68c2e278565ad1abb7d53ee0f3ec902a59217b", 0x28})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000200)=0x6, 0x4)
extattr_get_fd(r0, 0x0, &(0x7f0000000240)='\x00', &(0x7f0000000280)=""/30, 0x1e)
r2 = openat$kbd(0xffffffffffffff9c, &(0x7f00000002c0), 0x40000, 0x0)
ioctl$KDSETLED(r2, 0x20044b42)
r3 = openat$kbd(0xffffffffffffff9c, &(0x7f0000000300), 0x800, 0x0)
ioctl$KDGKBMODE(r3, 0x40044b06, 0x9)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x51, &(0x7f0000000340)={0xffffffff, {{0x10, 0x2, 0x3, @broadcast}}}, 0x88)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000400)=0x2, 0x4)
mlockall(0x3)
sendto$inet(r4, &(0x7f0000000440)="bfb351f542b64dfaa9184e85e781aa76b05fc98cb2310dfa4b42d90600fbcd0359591f6a02af88c55282ef8ecd8621f1ae27c461b0c6c5b9c771c6b8d74b6030f40a4ee08657f9983944d6a75991ef6d3650a83f3dfc604c8983e80680354d89d2685e82b4304a28aeebd6582e1ec625f74f42d950bf16fb34160c82879b098222631a93ee7557131456eee50c42b2d73ecc8f7a9c437c374c7b2f6fcf296020487b53659b5eb7f5852ca6a9e47f583b095d9e2335e94a07027af1897e1949b5de5a709b48a6b534a1ee5890", 0xcc, 0x188, &(0x7f0000000540)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000580)={0x1, 0x0, <r5=>0x0}, &(0x7f00000005c0)=0xc)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000600)={r5, 0x2}, &(0x7f0000000640)=0x8)
chdir(&(0x7f0000000680)='./file0\x00')
getuid()
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000006c0)={r5, 0x6}, 0x8)
fstat(r4, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
connect(r1, &(0x7f0000000800)=@un=@abs={0x8, 0x1, 0x0, 0x2}, 0x8)
r7 = open$dir(&(0x7f0000000840)='./file0\x00', 0x200000, 0x59)
mlock(&(0x7f0000003000/0x1000)=nil, 0x1000)
ioctl$PIO_DEADKEYMAP(r2, 0x20006b09, &(0x7f0000000880)={0x9, [{0xe4f, [0x7fff, 0x8, 0x3, 0x2, 0x0, 0x38, 0x5, 0xe, 0x3, 0x5, 0x8000, 0x7fc, 0x3, 0x8, 0x1, 0x32b, 0x2, 0x8c, 0x4, 0x3, 0x3, 0x41a, 0x9, 0xd, 0x0, 0xf7b, 0x2, 0x4, 0x2, 0x8, 0x5, 0x2, 0x3, 0x4, 0x80, 0x7fff, 0x3, 0x0, 0x5, 0x6, 0x3, 0x213, 0x4, 0x8, 0x1, 0xffff7122, 0x95da, 0x1, 0x5, 0x8, 0x6, 0x2, 0x7, 0x9, 0x9, 0x7, 0x1, 0x1, 0x3, 0x0, 0x2, 0x3, 0x6, 0x5, 0x1ff, 0x8, 0x6, 0x7f, 0x7, 0x2, 0x8, 0x4, 0x80000001, 0x3c2, 0x9, 0x4, 0x3ff, 0x7b, 0xe05, 0x8, 0x0, 0x852b, 0x5, 0x2, 0x3531, 0x3, 0x6, 0x890b, 0x5, 0x4, 0x3, 0xd376, 0x8, 0x0, 0x80, 0x6, 0x400, 0x3, 0x8, 0x7, 0xe8a8, 0xffffff59, 0x9]}, {0x3, [0x4075, 0x3ff, 0x3, 0x9, 0x7ff, 0x1, 0x0, 0x0, 0x5, 0x8, 0x0, 0xfffffffd, 0x8, 0x2, 0xfffff61c, 0x6, 0xb, 0x8, 0xc, 0x5, 0xfffffc01, 0x15de, 0xb96, 0x8, 0x1, 0x5, 0x9, 0xd7, 0x5, 0x5, 0x4, 0x7, 0x4ae8b3a, 0x0, 0x9, 0x3, 0x4, 0x1, 0x0, 0x0, 0x8, 0x1, 0x7fff, 0x800, 0x6, 0x8001, 0x2, 0x81, 0x3, 0x7ff, 0x4, 0x9, 0x401, 0xd5, 0xfffffff7, 0x9, 0x83, 0x9, 0x1dc, 0x5288c248, 0x0, 0x7fff, 0x0, 0x1, 0xad9, 0xa, 0x8000, 0xcff, 0x9, 0x3ff, 0x2, 0x0, 0x2, 0xfff, 0xffffffff, 0x9, 0x7, 0xfffffffa, 0x95, 0x7fffffff, 0x2, 0xd, 0x2, 0x4711, 0xa2dc, 0x7ff, 0xaab8, 0x2, 0x7, 0x6, 0x9, 0x1000000, 0x1, 0x8, 0x8000, 0x8000000, 0xbe, 0x0, 0x2ad, 0x0, 0x8, 0xe, 0x4]}, {0x2, [0x40000000, 0x80, 0x2, 0x5, 0x4, 0x5c2a, 0x9, 0x7, 0x2, 0x9, 0x8, 0x4, 0x3, 0x800, 0x3, 0x4, 0x3, 0x8, 0xa02b, 0xdb5e, 0x8ae6, 0x97, 0x0, 0x5, 0x4, 0x7fff, 0x4, 0x6, 0xe3, 0x8, 0x3, 0x200, 0x9, 0x1000, 0x1, 0x54b4be4b, 0x440, 0x2, 0x0, 0x5, 0x2, 0xf6, 0xbfc6, 0x0, 0xc1b, 0xec, 0x1000, 0x4, 0x8, 0x1, 0x92c, 0x6, 0x3, 0x7fff, 0x1, 0xd279, 0x1, 0x6, 0x9, 0x7, 0x3, 0xa7, 0x5, 0xfffffff8, 0x8, 0x3, 0x36, 0x0, 0xe, 0x8, 0x44, 0x1, 0x6, 0x5, 0x1, 0x4, 0xfffffff9, 0x0, 0x0, 0x2, 0x8, 0x8, 0x201, 0x3, 0x7, 0x0, 0x8, 0x101, 0x3ff, 0x10, 0x9, 0x2, 0x3, 0x80, 0x6, 0xfffffe00, 0x0, 0x9e1, 0x6, 0xfffffa76, 0x8000, 0x1, 0x5, 0x2]}, {0x10001, [0x0, 0xfffffffd, 0x4, 0x7, 0x4, 0x4, 0x1, 0x0, 0x1ff, 0x1ff, 0x5142, 0xffff8001, 0x5, 0x28, 0x9, 0x3, 0x7, 0x6, 0xffffffff, 0x10001, 0x3, 0x1, 0x80, 0x9, 0x2, 0x5, 0x100, 0x9, 0x80000000, 0xb9a3, 0x6, 0x200, 0x80000000, 0x100, 0x1ff, 0x1, 0x2, 0x3315, 0x4, 0x6, 0x2, 0x7, 0x6, 0x8072, 0x1, 0x1, 0xfffffff4, 0x1000, 0x7f, 0x9, 0x8, 0x40cf2c23, 0xfffffffb, 0x2, 0xc16, 0xc1, 0x214, 0x0, 0xfffffffc, 0x6, 0x0, 0x8000, 0xc, 0x5, 0x2, 0x4, 0x0, 0x0, 0x400, 0x3, 0x6, 0x8, 0x3, 0x0, 0x8000, 0x7, 0x8000, 0x80, 0xfff, 0x5, 0x4, 0x9, 0x2, 0xb, 0x2552, 0x4, 0x7fff, 0x0, 0x7f, 0x1, 0x3, 0x0, 0x1, 0x1ff, 0x8, 0x1, 0x7, 0x3, 0x2, 0x6, 0x8, 0x8, 0x3, 0xffff]}, {0x0, [0x0, 0x8, 0x8, 0x5, 0x954, 0x800, 0x3ff, 0x4, 0xffff, 0x80000001, 0x80, 0xff, 0x7dd9, 0x3a, 0x91, 0x9, 0x401, 0x4, 0xfff, 0xf, 0x100, 0x765, 0x6, 0x0, 0x6, 0x9, 0x3, 0x100, 0x5, 0x0, 0x9, 0x3, 0x101, 0x2, 0x7f, 0x4, 0x38, 0xedf, 0x91ba, 0x8, 0x7, 0x9, 0x8, 0x2, 0x800, 0x8, 0x85, 0x5, 0x780, 0x7, 0xb79a, 0x1, 0x4, 0x5, 0x5, 0x9, 0x1, 0x2, 0x5a38, 0x6, 0x1, 0x4, 0x2, 0x2, 0x2, 0xfff, 0x5, 0x80, 0x1, 0x8, 0x3, 0x5, 0x9, 0x3, 0x7c15a1b5, 0x1, 0x2, 0x6, 0x8, 0x7, 0x21b, 0x7, 0x9, 0x5b, 0x4, 0x9, 0xfffffffe, 0x80, 0xb9ea, 0x1, 0x5, 0x3baaee8d, 0x8, 0x100, 0x17e400, 0x401, 0x8000, 0x9363, 0x6, 0x3ff, 0x8, 0x3, 0x1d7, 0x9]}, {0x2, [0x7, 0x7, 0xc, 0x7, 0xc, 0x6, 0x3, 0x2100000, 0xdf9, 0xfffffff7, 0xd7a0, 0x2, 0x401, 0xfffffffa, 0xd, 0x5, 0x5, 0x4, 0xfff, 0x32c, 0x4, 0x9fc, 0x7, 0x800, 0xb, 0x8, 0x4, 0x0, 0xd, 0xa045, 0x6, 0x0, 0x4, 0x7fff, 0x52, 0x6, 0x1000, 0x80000001, 0x7, 0xf79e, 0x800, 0x8, 0x9, 0xff, 0x6, 0x1, 0x6, 0x4d0d68f6, 0x800, 0x5, 0x1, 0x80, 0x3, 0x9f2, 0x101, 0x2, 0x3, 0x4, 0x80, 0x20002000, 0x6, 0x3ff, 0x8, 0x2, 0x2c, 0x2, 0xe, 0x101, 0x5, 0x3, 0x7, 0xe3f8, 0xc, 0x5d8e, 0x6, 0x40, 0x200, 0x31, 0x7fff, 0xfffffff8, 0x5, 0x7, 0xd, 0x80000001, 0x1, 0x9, 0xfffffff9, 0x9, 0x1, 0x3, 0x0, 0x1, 0x200, 0x3, 0x1, 0x7, 0x29, 0x400, 0x8, 0x8, 0x85, 0xfff, 0x1, 0x9]}, {0xfffffff7, [0x622f, 0x8, 0x7fffffff, 0x3, 0x4, 0x6, 0x6, 0x9b4, 0x5, 0x40, 0x0, 0x6, 0xfffffff8, 0x6, 0x7fff, 0x40, 0xa2a, 0x8, 0x5, 0x5, 0x82f6, 0xff, 0xdf, 0x4a, 0x9, 0x101, 0x7, 0x95, 0x6, 0x4, 0x4, 0x1, 0x2, 0x0, 0xb, 0xf, 0x2, 0x10001, 0x5, 0x9, 0xffffffff, 0x4, 0x10, 0x3, 0xff, 0x200, 0x9, 0x5bea, 0x8, 0x101, 0x101, 0x4, 0x53b6, 0x5, 0x6, 0x8, 0x9, 0xf, 0x100, 0x4, 0xfffffffc, 0x1, 0xd, 0x0, 0x8, 0x80000000, 0x8000, 0x1ff, 0x2, 0xd, 0xb8, 0x7, 0x8c, 0x6, 0x70, 0xd, 0x1, 0xfc, 0x8, 0xffff, 0x3, 0xd7b, 0xffffffff, 0x8, 0x0, 0x7, 0x6, 0x9, 0x2, 0x2, 0x4, 0xfcc, 0x7, 0x2000000, 0x1, 0x65db, 0x3, 0x73, 0x1, 0x5, 0xad, 0x4, 0x6, 0x10]}, {0x424, [0x7f, 0x9, 0x2, 0x6, 0x7fff, 0xf, 0x9, 0x2, 0x0, 0x9, 0x5, 0x7, 0x401, 0x4, 0x27fdfb0f, 0xff, 0x1, 0x16, 0xa, 0x200, 0x4, 0x2, 0x80000000, 0x7, 0x8000, 0x8001, 0x7, 0x7a, 0x0, 0x80000001, 0x97cf, 0x7, 0x9, 0xffff, 0x8, 0x8000, 0x1ff, 0x8, 0x5, 0x4, 0x80000001, 0x0, 0x0, 0x5, 0x6, 0x5cc, 0x0, 0x7, 0x1, 0xf, 0x7, 0x7, 0xb8, 0x2, 0x5, 0x8, 0x80000001, 0x3, 0x3, 0x8, 0x5, 0x400, 0x8, 0x1135, 0xa32, 0x1, 0x4, 0x5, 0x5, 0x2, 0x4, 0xd5c, 0xd4ff, 0x1, 0x2, 0x5, 0x4, 0x8, 0x7, 0x9, 0x9, 0x7fffffff, 0x7, 0x47, 0x9, 0x1, 0x401, 0x7, 0x6, 0xba, 0x4, 0x7, 0x8, 0x2, 0x9fcc, 0xfffffffd, 0x80000001, 0x10001, 0x7ff, 0x53c2, 0x9, 0xd73, 0x6b28, 0x3]}, {0x3, [0x3, 0x1, 0x4, 0x7, 0x6, 0xe, 0x0, 0x8, 0xfff, 0x7, 0x0, 0x10, 0x8c3, 0x9, 0x401, 0x5, 0x5, 0xfffffffa, 0x8, 0x2, 0x2, 0x100, 0x7, 0x92, 0x8, 0x0, 0x6, 0x1, 0x400, 0x3, 0x7, 0x0, 0x2, 0x7, 0x10, 0x6, 0x3, 0x1, 0x0, 0xb0, 0x26, 0x6, 0x9, 0x7f, 0xe, 0xab, 0x6, 0x1, 0x1, 0x50d, 0x1, 0x51, 0xfffff943, 0x5, 0xb9ad, 0x100, 0x178, 0x2, 0x7fff, 0x0, 0x0, 0x8, 0x7, 0x6, 0x1c000, 0x560, 0x0, 0x2, 0x9, 0x101, 0x200, 0x0, 0x2, 0x0, 0x0, 0x7f, 0x51e2, 0x8, 0x1ff, 0x2, 0x6, 0x8, 0x5, 0x7fff, 0x3583082, 0x0, 0x1, 0x956c, 0x0, 0x101, 0x1, 0x2, 0x4a7, 0x7fffffff, 0x2, 0x9, 0x9, 0x8, 0x20, 0x9, 0x4, 0x8, 0x9e3c, 0x9]}, {0x2, [0x6, 0x396, 0x14, 0x7fff, 0x3ff, 0x0, 0x6, 0x3000, 0x8, 0x3ff, 0x5, 0xe1d, 0x4, 0x2, 0x8, 0x437, 0x5, 0x2, 0xdf, 0x1, 0x560, 0x7, 0x80000000, 0x3, 0x6, 0x5e, 0x7fff, 0x9, 0xfe42, 0x3, 0xffff0000, 0x9, 0x800, 0x8078, 0x459, 0x1, 0x9, 0xb1, 0x2000000, 0x8, 0xfffffc00, 0x3, 0x7, 0x400, 0xffffff00, 0x3, 0xfffffffa, 0x4, 0x2, 0xfffffff5, 0x5, 0x1, 0x6a61, 0xa, 0x0, 0x4, 0xf, 0x5, 0x4, 0x9, 0x8, 0x10, 0x6, 0x10001, 0x1000, 0x7, 0x1, 0x9a, 0x3, 0x2, 0x9, 0xfffffffa, 0x8, 0x6, 0xb, 0x10000, 0x81, 0x7, 0x98, 0xc78b, 0x3, 0x61, 0x1, 0x9, 0x954f, 0x1, 0x9, 0x5, 0xfffff000, 0x1, 0x8e, 0x0, 0x7, 0x4, 0x200, 0x8, 0x4, 0x9045, 0x4, 0xf, 0x0, 0xfff, 0xb, 0x4]}, {0x100, [0xffffff6c, 0xffffffff, 0x6, 0x100, 0x9, 0x7, 0x6, 0x8, 0x8, 0x6, 0x1b, 0x3, 0x1, 0x40, 0x7f, 0xfffffb8d, 0x0, 0x5, 0x1, 0x6, 0xa4, 0x5, 0x71c, 0x3, 0x1bb97b98, 0x57, 0x8, 0x7, 0x800, 0x7, 0x59f, 0x1, 0x7, 0x400, 0x1ff, 0x5, 0x2, 0xfffffffc, 0x1, 0xfffffffe, 0x8, 0xfffffffc, 0x3, 0x7, 0x5, 0x3, 0xe, 0x100, 0x8, 0x9, 0x3, 0x3, 0x0, 0xff, 0x101, 0x8, 0x5, 0xa3, 0x5, 0x8, 0x0, 0x10, 0xfffffffb, 0x0, 0x1, 0x10000, 0x4afb, 0x5, 0x496, 0x0, 0x9, 0x10000, 0x200, 0x7, 0x8, 0xbf, 0x7, 0x7163, 0x6, 0x1, 0x1, 0x6, 0xf49f, 0x80000, 0xcb75, 0x7, 0xc8, 0x14000, 0x9, 0x1, 0x8d5b, 0x99, 0x24, 0x0, 0xfffffffb, 0xd617, 0x1, 0x5a2, 0x4, 0x7, 0x9, 0xc, 0xc2, 0xbb4]}, {0xbf, [0x8000, 0x3, 0x8000, 0x123, 0x200, 0x7, 0x1, 0xd91c, 0x7, 0x0, 0x1, 0x5, 0x0, 0x80000000, 0xfffffff9, 0x8, 0x4, 0xf5, 0x6, 0xf80, 0x0, 0x0, 0x5, 0xff, 0x3, 0x8000, 0xfffffffc, 0x1, 0x100, 0x0, 0x4, 0x11, 0x0, 0xfffffffb, 0x7, 0x6, 0xffff, 0x55f, 0x0, 0x4, 0x6, 0x2, 0xff, 0x2, 0x3, 0x7f, 0xdbfa, 0xbbb9, 0x4, 0x9, 0x6, 0x6, 0xf950, 0x8, 0xf1, 0x9, 0x8, 0x8, 0x4000000, 0x81, 0x1ff, 0xc7, 0x7e8, 0x1ff, 0x4, 0x8, 0x6, 0x3, 0x1d, 0x5, 0xf5b7, 0x5, 0x4, 0x7fffffff, 0x3, 0x1200, 0x81, 0x1, 0xb, 0x100000, 0x4, 0xa8f, 0x37, 0x2, 0x0, 0x1, 0x8000, 0x9, 0xfffffffd, 0xb, 0x2, 0x75, 0x6, 0x7, 0xcae, 0x8, 0x2, 0xfffffffc, 0x4, 0x1, 0x2, 0xffff, 0xffffff7f, 0x400]}, {0x80000001, [0x6, 0x9, 0x9, 0x2, 0x7f, 0x6, 0xfffffffe, 0x9, 0xf86, 0xfff, 0x7, 0x8, 0x5, 0x4, 0x4c7, 0x1, 0xe6, 0xa68, 0x401, 0xa6198da, 0x3, 0xffff, 0x81, 0x5, 0xffff, 0x0, 0x7, 0xfffffffc, 0x3b438268, 0x2e1bbc8a, 0x6, 0xffffffff, 0x7, 0x5, 0x80000000, 0x7f, 0x1, 0x200, 0x81, 0x0, 0x5, 0x6, 0xffffffff, 0x400, 0x1, 0xb0, 0xe, 0x9, 0x219d, 0x2, 0x7, 0x10000, 0x7fff, 0x4, 0x7fffffff, 0x1, 0x200, 0x6, 0xd, 0x6, 0x6, 0x1, 0x4, 0x1, 0x7, 0x6, 0x6, 0x7, 0x8, 0x10001, 0x5, 0x6, 0xd1, 0xfc9b, 0x651b, 0x1, 0x3, 0x200000, 0x7fe, 0xfffff9a0, 0x6, 0x6, 0x1, 0x7, 0x80000000, 0x1, 0x6, 0x3030, 0xffff, 0x0, 0x8, 0x4, 0x7f0, 0x6, 0x5, 0x7, 0xc2, 0x7, 0x17e5, 0x3, 0x9, 0xff, 0x8, 0x1251]}, {0x2, [0x9, 0x652232c8, 0x1, 0x26e5, 0x7fff, 0x0, 0xc, 0xf2, 0xa51ea45, 0x1, 0x2, 0xa2b5, 0x53, 0x10, 0x4, 0x7, 0x2, 0xf, 0x102000, 0x3543, 0x55, 0x0, 0x1000, 0x2286, 0x7, 0x9d, 0xfffffeff, 0x5, 0x1, 0x8d, 0x9be, 0x3, 0x3, 0x6, 0x7, 0x30000, 0x4, 0x8001, 0x0, 0x8001, 0x6, 0x400, 0x7, 0x2, 0x6, 0x2, 0x40, 0x5, 0x3, 0xfffffffb, 0x0, 0x2fe8, 0x2, 0x3, 0x2, 0x4, 0xda7, 0xea8, 0xc0000000, 0x0, 0x5, 0x9, 0x3, 0xc, 0x4605, 0xd, 0x9, 0x4, 0x8, 0x1, 0x3cb, 0x0, 0x700000, 0xffff, 0x200, 0x8000, 0x1, 0x2, 0x8, 0x5, 0x6, 0x81, 0x10001, 0x5cb109e6, 0x0, 0xfff, 0x2, 0x6, 0x0, 0x8, 0x0, 0x3, 0x2, 0x2, 0x6, 0x1, 0x6, 0x3, 0x8, 0xe8d2, 0x9, 0x40, 0xdf, 0x5]}, {0x7fff, [0xffffff9e, 0x0, 0x1efb, 0x9, 0x9, 0x7, 0xd, 0x3, 0x4, 0x3, 0x8, 0x3, 0xfffffffc, 0x4, 0x10, 0x4, 0xb2, 0xd, 0x7, 0xd, 0x8, 0xe71e, 0xe, 0x1, 0x37, 0x2, 0xffffffff, 0x400, 0x0, 0x8801, 0x0, 0x0, 0x3, 0x7fffffff, 0x6, 0x7, 0x0, 0x4, 0xc, 0x7f, 0x9, 0x4, 0xf, 0x9, 0x3f, 0xe, 0x3, 0x9, 0x6, 0x400, 0x1, 0x2, 0xf, 0x0, 0x4, 0x9, 0x6, 0x8, 0x1ff, 0xffffffff, 0x1, 0x6, 0x10, 0xc6, 0x81, 0xf, 0x2, 0x6f0, 0x0, 0xae, 0x3b, 0x859, 0x24cf, 0x8, 0x8, 0xcc6, 0x4, 0x10, 0x8, 0x7c9, 0x7ff, 0x5, 0x8, 0x73, 0x9, 0x2, 0x7, 0x2, 0x22, 0x0, 0x4, 0x40000, 0xffffffff, 0x5, 0x87, 0x4, 0x4211, 0xff, 0xa44, 0xa, 0x7f, 0xf, 0x8, 0x13cf7f84]}]})
ioctl$BIOCSETIF(r3, 0x8020426c, &(0x7f0000002140)={0x10, @ifru_cap=[0xffffffff, 0xcfc7]})
r8 = getuid()
fchownat(r7, &(0x7f0000002180)='./file0\x00', r8, r6, 0x0)
mlockall(0x3)
fcntl$setstatus(r1, 0x4, 0x10004)

6.897863784s ago: executing program 1 (id=37):
clock_getres(0x9, &(0x7f0000000080)) (async)
cpuset_setaffinity(0x1, 0x4, 0x6, 0x55, &(0x7f0000000040)) (async)
r0 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0)
symlink(&(0x7f00000006c0)='.\x00', &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async)
r1 = __specialfd$inotify(0x2, &(0x7f00000001c0)={0x100000}, 0x4)
inotify_add_watch_at(r1, r0, &(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x25000430) (async)
socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = kqueue() (async)
r3 = kqueue()
kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) (async)
msgget(0x1, 0x240)
socket$inet(0x2, 0x4000000000000001, 0x0) (async)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
syz_emit_ethernet(0x7e, &(0x7f00000003c0)={@random="8f6f77ede655", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "5f6ad9", 0x48, 0x3a, 0x0, @rand_addr="3bcc3f0600000058132fa13a8be186e3", @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x38, {0x0, 0x6, "06c33e", 0x0, 0x2b, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @local={0xfe, 0x80, '\x00', 0x0}, [@routing={0x64, 0x2, 0x0, 0x7b, 0x0, [@loopback={0x300}]}]}}}}}}})
aio_write(&(0x7f0000000340)={r4, 0x6a, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sigval_int=0x7fff, @ke_flags=0xc088}}) (async)
r5 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
mlockall(0x2)
r6 = socket(0x11, 0x3, 0x0)
sendto$unix(r6, &(0x7f00000000c0)="b100050160000000a80000000700000012df8106cfa10500fef96ecfc73fd3357ae36caa0416fa4f376b36acf00b7804be301e4991f7c8cf5f3fc303ebe1aa5323edeb51e2f0ca3ebbc257169ed0d44a699a1f133ea7acb5d602000d7d026ba8af6300371c2102000000720fd38bfbb770c1f5a8aec872ea772ec58904000000008d9800361b1257aba8c500002012010000de5000"/172, 0xac, 0x0, 0x0, 0x0) (async)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r5, 0x0) (async)
rfork(0x96014) (async)
sync()
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async)
socket(0x1c, 0x2, 0x3)
r7 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r7, 0x6, 0x24, 0x0, 0x0) (async)
ktimer_gettime(0x0, 0x0) (async)
ktimer_settime(0x0, 0x1, 0x0, &(0x7f0000000200)) (async)
aio_mlock(&(0x7f0000000240)={0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x3, 0x4, @sigval_ptr, @thr={0x0, 0x0}}})
kevent(r2, 0x0, 0x0, &(0x7f0000000180)=[{}], 0x1, 0x0)

6.883822907s ago: executing program 3 (id=38):
sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000080)="affcf79a1850a308ce8ec945a79fbe2961ee073dc86d68bbf67490e2a87df7e19d46180622c5eab33af0ddc0d02d7f5a58cec5d216f78eea4790badd484a5bb4a99455f2b04aed17bdb64d7c11f2b343ed686a1b9d8ef07aeaea4e", 0x5b}], 0x1, 0x0}, 0x0)
freebsd10_pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff})
r1 = kqueue()
kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x1}], 0x1, 0x0, 0x0, 0x0)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x4b, &(0x7f0000000080)=0x2, 0x4)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000001180)={0xffffffffffffff97, 0x2, 0x2, @multicast2}, 0x10)
r3 = socket(0x1c, 0x1, 0x0)
syz_emit_ethernet(0x2a, &(0x7f0000000340)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0xe, 0x1, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1}, @icmp=@info_request={0xf, 0x0, 0x0, 0x6, 0xe739}}}}})
setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
kqueue()
r4 = open(0x0, 0x0, 0xe)
bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet6_IPV6_DSTOPTS(r3, 0x29, 0x32, &(0x7f0000000280)=ANY=[@ANYBLOB="4b00000000000000f0d0092a78e8bfc4e5a1488f80298906704676d2be441a965268331f98b186e51bb38578619a0165e6d463fc3e525ec9c20a"], 0x8)
connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
mkdir(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
setreuid(0xee00, 0x0)
syz_emit_ethernet(0x46, &(0x7f0000000400)={@local, @empty, [], {@ipv4}})
r5 = getuid()
setreuid(0x0, r5)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x65, 0x0, 0x0)
sendto$inet(r3, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
readlinkat(r4, &(0x7f0000000940)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a40)=""/82, 0x52)
ioctl$DIOCNATLOOK(r0, 0x8008745b, &(0x7f00000003c0)='\x00\x00\x00\x00\x00\x00\x00')

6.781865178s ago: executing program 2 (id=39):
r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0)
r1 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00')
chflags(&(0x7f0000000080)='./file0\x00', 0x4)
unlink(&(0x7f0000000040)='./file0\x00')
r2 = socket$inet6(0x1c, 0x2, 0x80)
r3 = socket$inet6(0x1c, 0x2, 0x0)
setsockopt(r3, 0x29, 0x40, &(0x7f0000000000)="60c6eabb", 0x4)
bind$inet6(r3, &(0x7f0000000040)={0xfffffdbf, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0xffffffff}, 0x1c)
connect$inet6(r3, &(0x7f0000000280)={0xfffffffffffffe58, 0x1c, 0x3, 0x0, @rand_addr="00000100000000001300", 0x3}, 0x1c)
setsockopt(r2, 0x29, 0x40, &(0x7f0000000000)="60c6eabb", 0x4)
bind$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback={0x4}, 0x2}, 0x1c)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r4 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x800, &(0x7f0000000080)=0x386, 0x4)
bind$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
connect$inet6(r4, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r5, r6)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000380)={0x9, [0x0]}, &(0x7f00000003c0)=0xc)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000001900)={@in={{0x10, 0x2, 0x1, @multicast1}}}, 0x90)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000400)={0x0, 0x3, 0xfffffff8, 0x4, 0x9, 0x0, 0x4, 0x8, {@in6={{0x1c, 0x1c, 0x1, 0xb9c6, @mcast2, 0x9}}, <r7=>0x0, 0xfffff61e, 0x3, 0x9, 0xac, 0x8001}}, &(0x7f0000000000)=0xb0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x2, 0x8000000, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}}, r7}, &(0x7f0000000340)=0x88)
open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)
sendfile(r6, r4, 0x0, 0x410000000000, 0x0, 0x0, 0x2d)

3.164374131s ago: executing program 1 (id=40):
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x6)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000000c0)={<r2=>0x0, &(0x7f0000000040)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={<r3=>r2, 0x3ff}, &(0x7f0000000180)=0x8)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
r4 = socket$inet6_udplite(0x1c, 0x2, 0x88)
writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000240)="a800df4bcad8bffffcd679c68f2f1f0ac46fd3e3c3449b6f994dc5f62d774790fd", 0x21}, {&(0x7f0000000280)="158c6def2f8c891a9f48e2c438672ec0dcb903e472dba1", 0x17}], 0x2)
r5 = open(&(0x7f0000000300)='./file0\x00', 0x200, 0x24)
ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000340)=r4)
fchmod(r4, 0xa8)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000380)=0x24730467, 0x4)
getpeername$inet(r1, &(0x7f00000003c0)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000400)=0x10)
sendmsg$inet6_sctp(r5, &(0x7f0000000540)={&(0x7f0000000440)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000480)="aedf3e80a6c36a4cac5fdd2efdc18359abd2c12fe8076fcdbf3c55ee943839dd2c7f52a51a615a8a0c738ba83d887f3545020b49b65ae6195ba653f2dceaeedbdc7c1b2e213426e627ce319c3e8c160bf8de", 0x52}], 0x1, 0x0, 0x0, 0x85}, 0x20084)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
preadv(r5, &(0x7f0000000840)=[{&(0x7f0000000580)}, {&(0x7f00000005c0)=""/163, 0xa3}, {&(0x7f0000000680)=""/64, 0x40}, {&(0x7f00000006c0)=""/128, 0x80}, {&(0x7f0000000740)=""/232, 0xe8}], 0x5, 0x3a)
ioctl$GIO_KEYMAP(r0, 0x20006b06)
madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xb)
ioctl$KDDISABIO(r5, 0x20004b3d)
syz_extract_tcp_res$synack(&(0x7f00000008c0)={<r7=>0x41424344}, 0x1, 0x0)
syz_extract_tcp_res(&(0x7f0000000900)={<r8=>0x41424344, <r9=>0x41424344}, 0x4, 0x80)
syz_emit_ethernet(0x14f, &(0x7f0000000940)={@random="a299a9682956", @local, [], {@ipv6={0x86dd, {0x7, 0x6, "ec952c", 0x119, 0x6d, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[@fragment={0x1d, 0x0, 0x9, 0x1, 0x0, 0x0, 0x67}, @fragment={0x49, 0x0, 0x0, 0x1, 0x0, 0x4, 0x64}, @hopopts={0x45, 0x2, '\x00', [@padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x1}, @ra={0x5, 0x2, 0x5}, @pad1, @pad1, @pad1]}, @dstopts={0x3b, 0x1, '\x00', [@enc_lim={0x4, 0x1, 0x5}, @enc_lim={0x4, 0x1, 0xe8}, @ra={0x5, 0x2, 0x81}]}, @routing={0x5e, 0x2, 0x1, 0x3, 0x0, [@mcast1]}], @tcp={{0x3, 0x3, r7, r9, 0x1, 0x0, 0xf, 0x0, 0x9, 0x0, 0x7ff, {[@window={0x3, 0x3, 0x81}, @fastopen={0x22, 0x12, "30a5c3a9fc8afbe8df7c5acd13f845db"}, @md5sig={0x13, 0x12, "ce9fb15fda0d442440116c8c2c6ef20e"}]}}, {"e5cd7b4e37b58d73edad410ac66d2b9776cbcce68c466fc9a8d03537edfdff299e0e48843a570825f021a5df07b27d9fbc51e24b9d8fe4a1cce63d78d692a22a6d6e378d102a0c0e981f591f124afe83bd1849a0e0149eed9df10596351ee5a7ec398a837f4d6db993ea5619791f4fc7b58e926794a571b90b6e43671b"}}}}}}})
shmget(0x2, 0x1000, 0x4, &(0x7f0000ffc000/0x1000)=nil)
syz_emit_ethernet(0x1b3, &(0x7f0000000ac0)={@remote, @remote, [{[], {0x8100, 0x1, 0x0, 0x4}}], {@ipv4={0x800, {{0x1d, 0x4, 0x1, 0x1, 0x1a1, 0x65, 0x9b5, 0x80, 0x43, 0x0, @remote={0xac, 0x14, 0x0}, @broadcast, {[@lsrr={0x83, 0x1f, 0x7, [@multicast2, @multicast1, @empty, @broadcast, @remote={0xac, 0x14, 0x0}, @multicast1, @local={0xac, 0x14, 0x0}]}, @end, @lsrr={0x83, 0x7, 0x8, [@multicast1]}, @ssrr={0x89, 0x1b, 0x1, [@loopback, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @loopback, @multicast2, @local={0xac, 0x14, 0x0}]}, @timestamp={0x44, 0x1c, 0x0, 0x3, 0x5, [{[], 0x100}, {[], 0x5}, {[], 0x9}, {[@local={0xac, 0x14, 0x0}], 0xffffffff}, {[], 0x4354}]}, @end]}}, @tcp={{0x3, 0x3, r8, r8, 0x0, 0x0, 0xc, 0x8, 0xff, 0x0, 0x0, {[@generic={0x2c, 0x7, "d5a7ac70a4"}, @generic={0x4, 0x12, "84fbf046eb615ff9c8b165b0c6896ef7"}]}}, {"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"}}}}}})
mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1)
openat$md(0xffffffffffffff9c, &(0x7f0000000c80), 0x2000000, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000cc0)={r3, 0xf5b3, 0x400}, 0x8)
getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000d00)={r3, @in={{0x10, 0x2, 0x1, @rand_addr=0x8000}}, 0x4}, &(0x7f0000000dc0)=0x90)
accept4(r5, &(0x7f0000000e00)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000e40)=0x1c, 0x20000000)
syz_extract_tcp_res$synack(&(0x7f0000000e80), 0x1, 0x0)
pipe2(&(0x7f0000000ec0), 0x100000)

1.782084ms ago: executing program 2 (id=41):
r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c6, 0x0)
r1 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
pwritev(r1, &(0x7f0000000140)=[{&(0x7f0000000040)="6d88e1a5c3fc92e73bb702aff98ac7b95e52a1848133"}], 0x7, 0x0)
r2 = socket(0x1c, 0x1, 0x0)
mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000140))
extattr_get_file(0x0, 0x3, &(0x7f0000001a00)='$*\x00', &(0x7f0000001a40)=""/64, 0x40)
setreuid(0xee00, 0x0)
r3 = getuid()
setreuid(0xffffffffffffffff, r3)
statfs(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, <r4=>0x0})
setreuid(0xee00, r4)
bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffc}, 0x1c)
sendfile(r0, r2, 0x889b9, 0x0, 0x0, 0x0, 0x11)
r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81706}], 0x1000000000000013)

0s ago: executing program 0 (id=42):
syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000001"])
writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000000)="7f5769e67f", 0x5}], 0x1)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f0000000100)=0x20002, 0x4)
writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000000)="c886b4d3e0", 0x5}], 0x1)
mknodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1000, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000080)={0x1ff, {{0x1c, 0x1c, 0x2, 0x1000, @rand_addr="65cb30df060000000b603666ab2f3df4", 0xfffffffd}}, {{0x1c, 0x1c, 0x0, 0xfffffffd, @rand_addr="3f12c0d81c479be15ccb830030bc5ee7"}}}, 0xfc)
syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"])
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
writev(r1, &(0x7f0000000200)=[{&(0x7f0000000100)="19", 0x4000}], 0x1)
setsockopt$inet6_IPV6_RTHDR(r1, 0x29, 0x33, &(0x7f0000000040)=ANY=[@ANYBLOB="710600040000000000000000000000000400000000000000fe8000000000000000000000000000aaff020000000000000000000000000001"], 0x38)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r2 = socket(0x2, 0x2, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x10000, &(0x7f0000000100)=0x20000, 0x4)
connect$unix(r2, &(0x7f0000000000), 0x10)
rfork(0x3060)
syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"])
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r3 = socket(0x2, 0x1, 0x0)
bind(r3, &(0x7f0000000000), 0x10)
r4 = dup(r3)
listen(r4, 0x0)
r5 = socket(0x2, 0x1, 0x0)
connect$unix(r5, &(0x7f0000000000), 0x10)
r6 = getpgid(0x0)
r7 = getpgid(r6)
fcntl$setown(r3, 0x6, r7)
accept$unix(r3, 0x0, 0x0)
rfork(0x85000)

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.1.203' (ED25519) to the list of known hosts.
if_delmulti_locked: detaching ifnet instance 0xfffffe006dde4800
Expensive callout(9) function: 0xffffffff8147c320(0xfffffe006dd90640) 0.003571846 s
Warning! syz-executor[856] uses SF_SYNC sendfile(2) flag. Please follow up to https://bugs.freebsd.org/bugzilla/show_bug.cgi?iSep  6 07:41:07 d=287348. To be removed in FreeBSD 16
ci-freebsd-main-8 kernel: arp: 00:00:00:00:00:00 attempts to modify permanent entry for 172.20.1.187 on tap1
if_delmulti_locked: detaching ifnet instance 0xfffffe0058572800
witness_lock_list_get: witness exhausted
maxproc limit exceeded by uid 0 (pid 4747); see tuning(7) and login.conf(5)
SYZFAIL: failed to send rpc
fd=3 want=264 sent=0 n=-1 (errno 32: Broken pipe)


FreeBSD/amd64 (ci-freebsd-main-8.us-central1-b.c.syzkaller.internal) (ttyu0)

login: show registers
show proc
ps
show all locks
show malloc
show uma
show all tcpcbs/bl