last executing test programs:

18.313817573s ago: executing program 3 (id=413):
mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0e99db6de761f86, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0)
ktrace(&(0x7f0000000200)='./file0\x00', 0x0, 0xd27d43220c79b9b, 0xffffffffffffffff)
ktimer_create(0x0, 0x0, &(0x7f00000018c0)=<r0=>0x0)
r1 = socket$inet6(0x1c, 0x3, 0x8)
bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback={0x4}, 0x2}, 0x1c)
ktimer_settime(r0, 0x1, &(0x7f00000024c0)={{}, {0x0, 0x7ff}}, 0x0)
ktimer_settime(r0, 0x0, &(0x7f0000000280)={{}, {0x0, 0x6}}, &(0x7f00000002c0))
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700))
r4 = kqueue()
kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x1, 0x0, 0x0)
connect$inet(r5, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r5, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="ca1b3b5c422ca65675e274c429d4ecb6043c5c10548af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed757e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f1545f59d15ada6e76061b7834beac7d501f26c2752d451ca96b5f61b24c88865cfe25dfb939a9fcbb9146239110e", 0xa9}], 0x1, 0x0, 0x0, 0x8d}, 0x0)
accept4$unix(r3, &(0x7f0000001740)=@file={0x1003, 0x0, ""/4097}, &(0x7f0000000000)=0x691, 0x30000000)
ioctl$BIOCFEEDBACK(r3, 0x8004427c, &(0x7f00000001c0)=0x4)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
r7 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$MDIOCATTACH(r7, 0xc1c06d00, &(0x7f00000000c0)={0x0, 0x9, 0x2, 0x0, 0x10000, 0x8, 0x3e, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x20, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x3, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x10, 0x0, 0x8, 0xfff, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, 0x1, 0x400, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x655, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9]})
fstatat(r2, &(0x7f0000000180)='./file0\x00', 0x0, 0x200)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)

16.500387517s ago: executing program 3 (id=417):
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700))
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0)
r2 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000000240)={r3, 0x80000001, &(0x7f0000000040)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc088}})
r4 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r4, 0x0)
r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
fcntl$setstatus(r5, 0x4, 0x10044)
writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
r6 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x0)
fsync(r6)
preadv(r6, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400004}], 0x1, 0x0)
r7 = kqueue()
r8 = dup(r7)
ioctl$SMB_SENDB(r8, 0xc0287008, &(0x7f0000003600)={0x0, 0x0, 0x0, @buf="97e9", @byte, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet_tcp_int(r8, 0x6, 0x22, &(0x7f0000000040)=0x5, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)

15.209956694s ago: executing program 1 (id=420):
syz_emit_ethernet(0x400e, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "15f2ff", 0x3a3a, 0x0, 0x0, @rand_addr="eee7567b2c0e0000003b4c1e7b3b00", @local={0xfe, 0x80, '\x00', 0x0}}}}})

14.979749082s ago: executing program 1 (id=421):
extattr_set_fd(0xffffffffffffffff, 0x1, &(0x7f0000000040)='!\\-\xaa:@\x00', 0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
rfork(0x50)
rfork(0x90010)
aio_write(0x0)
aio_suspend(&(0x7f00000028c0)=[{0xffffffffffffffff, 0x0, 0x0, 0x0, [0x24, 0x2], 0x5, 0x5, 0x48f5415b, {0x4, 0x100, 0x0}, {0x0, 0xd, @sival_int=0x3, @spare=[0x2, 0x1, 0x8, 0x7, 0x1000, 0x9085, 0xfffffffffffffff8, 0x8000]}}, {0xffffffffffffffff, 0x200, 0x0, 0x0, [0x3, 0x3], 0x3ff, 0x0, 0x9, {0x2, 0x5, 0x0}, {0x3, 0x1e, @sigval_int=0x8000}}, {0xffffffffffffffff, 0x7fffffff, 0x0, 0x0, [0x4, 0x1], 0xffffffffffffffff, 0x0, 0x2, {0xffff, 0x6, 0x0}, {0x2, 0xe, @sigval_int, @thr={0x0, 0x0}}}], 0x3, 0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
cap_fcntls_limit(r0, 0x7)
close(r1)
ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f0000000340)={0x19, 0x0, 0x10, &(0x7f0000000100)="ec7b000000800008000180a5a2519798", 0x0, 0x0, 0x0, 0xfdf9ff81})
ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x5c58, &(0x7f00000000c0), 0x0, &(0x7f0000000240), &(0x7f0000000240)})
fstatat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x200)
extattr_list_fd(r0, 0x2, &(0x7f0000000140)=""/238, 0xee)

13.875190149s ago: executing program 1 (id=423):
r0 = socket(0x2, 0x1, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x40, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x80000003, 0x0, 0x4}, 0x10)
getpgid(0x0)
ksem_init(0x0, 0x7fff)
ksem_destroy(0x0)
fork()
minherit(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4)
bind$inet6(r1, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00', 0x7}, 0x24)
fork()
r2 = kqueue()
kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0xa1)
r3 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
ioctl$DIOCSETIFFLAG(0xffffffffffffff9c, 0xc0284459, 0x0)
sync()
writev(r1, &(0x7f0000000180), 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x541, &(0x7f0000000000)=0x40, 0x4)
bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb", 0x12, 0x20001, 0x0, 0x0)
sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671", 0x1b}], 0x1, 0x0, 0x0, 0x184}, 0x80)
socketpair(0x2, 0x20000001, 0xfc, &(0x7f00000000c0))
getsockopt$inet_mreqn(r1, 0x0, 0xd, 0x0, 0x0)

13.159855464s ago: executing program 3 (id=424):
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700))
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1)
kmq_setattr(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x8, 0x782a13f2, 0xffff}, &(0x7f0000000040))
open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0)
r2 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000000240)={r3, 0x80000001, &(0x7f0000000040)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc088}})
r4 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r4, 0x0)
r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
fcntl$setstatus(r5, 0x4, 0x10044)
writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
r6 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x0)
fsync(r6)
preadv(r6, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400004}], 0x1, 0x0)
r7 = kqueue()
r8 = dup(r7)
ioctl$SMB_SENDB(r8, 0xc0287008, &(0x7f0000003600)={0x0, 0x0, 0x0, @buf="97e9", @byte, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet_tcp_int(r8, 0x6, 0x22, &(0x7f0000000040)=0x5, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)

11.068298976s ago: executing program 0 (id=427):
vfork()
thr_self(&(0x7f0000000080))
setuid(0xee01)
thr_suspend(0x0)
setsid()
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080), 0x1)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000180)={0x8c}, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
open$dir(0x0, 0x40000400000002c6, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="880000008400000008000000000000007e4b32598c253ed25c6acf2a2e0537a05aceba40db719f493687ff215491f60c6aced61b92287e2ce36d1254f64bb827d410e3c4e159"], 0x10}, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = openat$crypto(0xffffff9c, &(0x7f0000000000), 0x100000, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc030636a, &(0x7f0000000140)={0x17, 0x0, 0x10, &(0x7f00000000c0)="ed7b00000027160000000000b36cce83", 0x0, 0x0, 0x4000, 0xfdffff82, [0x0, 0x0, 0x0, 0x1000]})
ioctl$CIOCCRYPT(r2, 0xc01c6367, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x6, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000140)})
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
procctl$PROC_REAP_RELEASE(0x2, 0x0, 0x3, 0xa)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1009, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f00000000c0)=r4)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000040))
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x329dfc3a10b03f66)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000001400)={0x1, 0xe, @sival_int=0x81, @ke_flags})
sendmsg$inet_sctp(r0, &(0x7f0000000880)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10, &(0x7f0000000000)=[{&(0x7f00000001c0)="01", 0x1}], 0x1}, 0x60004)

9.452152464s ago: executing program 3 (id=429):
kmq_notify(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x1a, @sival_ptr=0x4, @spare=[0x81, 0x2, 0x4, 0x8000, 0x40, 0x5, 0x6, 0x7ff]})
r0 = socket(0x2, 0x4001, 0x0)
r1 = dup(r0)
r2 = fcntl$dupfd(r1, 0x2, 0xffffffffffffffff)
close(r2)
r3 = socket(0x2, 0x2, 0x0)
dup2(r1, r2)
syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[])
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
connect$unix(r3, &(0x7f0000000000), 0x3)
mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2)
fork()

9.421502371s ago: executing program 3 (id=430):
extattr_set_fd(0xffffffffffffffff, 0x1, &(0x7f0000000040)='!\\-\xaa:@\x00', 0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
rfork(0x50)
rfork(0x90010)
aio_write(0x0)
aio_suspend(&(0x7f00000028c0)=[{0xffffffffffffffff, 0x0, 0x0, 0x0, [0x24, 0x2], 0x5, 0x5, 0x48f5415b, {0x4, 0x100, 0x0}, {0x0, 0xd, @sival_int=0x3, @spare=[0x2, 0x1, 0x8, 0x7, 0x1000, 0x9085, 0xfffffffffffffff8, 0x8000]}}, {0xffffffffffffffff, 0x200, 0x0, 0x0, [0x3, 0x3], 0x3ff, 0x0, 0x9, {0x2, 0x5, 0x0}, {0x3, 0x1e, @sigval_int=0x8000}}, {0xffffffffffffffff, 0x7fffffff, 0x0, 0x0, [0x4, 0x1], 0xffffffffffffffff, 0x0, 0x2, {0xffff, 0x6, 0x0}, {0x2, 0xe, @sigval_int, @thr={0x0, 0x0}}}], 0x3, 0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
cap_fcntls_limit(r0, 0x7)
close(r1)
ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f0000000340)={0x19, 0x0, 0x10, &(0x7f0000000100)="ec7b000000800008000180a5a2519798", 0x0, 0x0, 0x0, 0xfdf9ff81})
ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x5c58, &(0x7f00000000c0), 0x0, &(0x7f0000000240), &(0x7f0000000240)})
fstatat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x200)
extattr_list_fd(r0, 0x2, &(0x7f0000000140)=""/238, 0xee)

9.419783344s ago: executing program 1 (id=438):
mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0e99db6de761f86, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0)
ktrace(&(0x7f0000000200)='./file0\x00', 0x0, 0xd27d43220c79b9b, 0xffffffffffffffff)
ktimer_create(0x0, 0x0, &(0x7f00000018c0)=<r0=>0x0)
r1 = socket$inet6(0x1c, 0x3, 0x8)
bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback={0x4}, 0x2}, 0x1c)
ktimer_settime(r0, 0x1, &(0x7f00000024c0)={{}, {0x0, 0x7ff}}, 0x0)
ktimer_settime(r0, 0x0, &(0x7f0000000280)={{}, {0x0, 0x6}}, &(0x7f00000002c0))
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700))
r4 = kqueue()
kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x1, 0x0, 0x0)
connect$inet(r5, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r5, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="ca1b3b5c422ca65675e274c429d4ecb6043c5c10548af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed757e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f1545f59d15ada6e76061b7834beac7d501f26c2752d451ca96b5f61b24c88865cfe25dfb939a9fcbb9146239110e", 0xa9}], 0x1, 0x0, 0x0, 0x8d}, 0x0)
accept4$unix(r3, &(0x7f0000001740)=@file={0x1003, 0x0, ""/4097}, &(0x7f0000000000)=0x691, 0x30000000)
ioctl$BIOCFEEDBACK(r3, 0x8004427c, &(0x7f00000001c0)=0x4)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
r7 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$MDIOCATTACH(r7, 0xc1c06d00, &(0x7f00000000c0)={0x0, 0x9, 0x2, 0x0, 0x10000, 0x8, 0x3e, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x20, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x3, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x10, 0x0, 0x8, 0xfff, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, 0x1, 0x400, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x655, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9]})
fstatat(r2, &(0x7f0000000180)='./file0\x00', 0x0, 0x200)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)

8.6364719s ago: executing program 3 (id=431):
r0 = socket$inet6(0x1c, 0x1, 0x0)
setsockopt(r0, 0x29, 0x40, &(0x7f0000000000)="60c6eabb", 0x4)
bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback={0x64}}, 0x1c, 0x0}, 0x0)
vfork()
thr_self(&(0x7f0000000080)=<r1=>0x0)
setuid(0xee01)
thr_set_name(r1, &(0x7f0000000700)='&A$\x00')
thr_suspend(0x0)
freebsd11_statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, <r2=>0x0})
fstatat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}, 0x4000)
chown(&(0x7f0000000040)='./file0\x00', r2, r3)
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
r5 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
ppoll(&(0x7f0000000280)=[{r5}], 0x1, 0x0, 0x0, 0x0)
fcntl$setstatus(r4, 0x4, 0x4c)
rfork(0x1000)
thr_new(&(0x7f0000000680)={&(0x7f0000000440)="6680b20b000000600fae128fe86096130b690b0000000065640f0f300d36d9ec660f384175f30fbcd70fb172000f0f449b0097", 0x4, &(0x7f0000000480)="6485b3887c14f0e2ee73ddb70d8369fa8b42db3cb3794e2d7bf06b111029f162721853047bc10eaaa1982fca4dd7dec1fc7c797e9e100701f4091bf869cb23ecd3c137a290bb00cc9d4b9dd7c5d8dfc9545fd717c4", 0x55, &(0x7f0000000500)="239d61db8ef926a51424889ccf5745507d6b5f1b9d65accf82045c7662ec2c9045233c815174052371a552dac75017afd488df8cefa2e2854e7fe063ace09e40703035ec20deab4ca772d4132dfe3c806a08ecf1b6c4dab369de40cb6271b214c4dbd47339505e7d217bc018a450cabad082169b0fb3821df79d2e4c3a0e31679d736d518a468e928181fe3fe26a91e923d13c88b09754", 0x97, &(0x7f00000005c0), &(0x7f0000000600)={<r6=>0x0}, 0x0, &(0x7f0000000640)={0x2, 0x1}, [0x40000000, 0x0, 0x7]}, 0x3c)
rtprio_thread(0x0, r6, &(0x7f00000006c0)={0x2, 0x11})
rtprio_thread(0x1, r1, &(0x7f0000000000)={0x4, 0x18})

8.410388698s ago: executing program 1 (id=432):
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700))
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0)
r2 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000000240)={r3, 0x80000001, &(0x7f0000000040)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc088}})
r4 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r4, 0x0)
r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
fcntl$setstatus(r5, 0x4, 0x10044)
writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
r6 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x0)
fsync(r6)
preadv(r6, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400004}], 0x1, 0x0)
r7 = kqueue()
r8 = dup(r7)
ioctl$SMB_SENDB(r8, 0xc0287008, &(0x7f0000003600)={0x0, 0x0, 0x0, @buf="97e9", @byte, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet_tcp_int(r8, 0x6, 0x22, &(0x7f0000000040)=0x5, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)

8.33409239s ago: executing program 0 (id=433):
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000080)={0x9, {{0x1c, 0x1c, 0x2, 0x4, @local={0xfe, 0x80, '\x00', 0x0}}}, {{0x1c, 0x1c, 0x1, 0x0, @mcast2, 0xffffffff}}}, 0xfc)
setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000080)={0x1007ff, {{0x1c, 0x1c, 0x2, 0x0, @rand_addr="65cb30df060000000b603666ab2f3df4"}}, {{0x1c, 0x1c, 0x1, 0x0, @mcast2}}}, 0xfc)
vfork()
thr_self(&(0x7f0000000040)=<r1=>0x0)
r2 = msgget$private(0x0, 0x0)
msgrcv(r2, 0x0, 0x0, 0x0, 0x0)
msgsnd(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"/365], 0xb9, 0x800)
openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0)
syz_emit_ethernet(0x2e, &(0x7f00000000c0)={@local, @random="c7a2e46f05fa", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0xfffffffffffffd07, 0x0, 0x0, 0x0, 0x1, 0x0, @empty, @multicast1, {[@ssrr={0x89, 0x3}]}}, @icmp=@echo}}}})
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
shm_rename(&(0x7f0000000000)='./file0\x00', 0x0, 0x1)
thr_suspend(0x0)
rtprio_thread(0x1, r1, 0x0)
r3 = openat$efidev(0xffffff9c, &(0x7f0000000080), 0x80000, 0x0)
fcntl$getown(r3, 0x5)

7.280896291s ago: executing program 0 (id=436):
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700))
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1)
kmq_setattr(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x8, 0x782a13f2, 0xffff}, &(0x7f0000000040))
open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0)
r2 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000000240)={r3, 0x80000001, &(0x7f0000000040)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc088}})
r4 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r4, 0x0)
r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
fcntl$setstatus(r5, 0x4, 0x10044)
writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
r6 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x0)
fsync(r6)
preadv(r6, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400004}], 0x1, 0x0)
r7 = kqueue()
r8 = dup(r7)
ioctl$SMB_SENDB(r8, 0xc0287008, &(0x7f0000003600)={0x0, 0x0, 0x0, @buf="97e9", @byte, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet_tcp_int(r8, 0x6, 0x22, &(0x7f0000000040)=0x5, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)

7.280670954s ago: executing program 2 (id=437):
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700))
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0)
r2 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000000240)={r3, 0x80000001, &(0x7f0000000040)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc088}})
r4 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r4, 0x0)
r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
fcntl$setstatus(r5, 0x4, 0x10044)
writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
r6 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x0)
fsync(r6)
preadv(r6, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400004}], 0x1, 0x0)
r7 = kqueue()
r8 = dup(r7)
ioctl$SMB_SENDB(r8, 0xc0287008, &(0x7f0000003600)={0x0, 0x0, 0x0, @buf="97e9", @byte, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet_tcp_int(r8, 0x6, 0x22, &(0x7f0000000040)=0x5, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)

4.043494162s ago: executing program 2 (id=439):
kmq_notify(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x1a, @sival_ptr=0x4, @spare=[0x81, 0x2, 0x4, 0x8000, 0x40, 0x5, 0x6, 0x7ff]})
r0 = socket(0x2, 0x4001, 0x0)
r1 = dup(r0)
r2 = fcntl$dupfd(r1, 0x2, 0xffffffffffffffff)
close(r2)
r3 = socket(0x2, 0x2, 0x0)
dup2(r1, r2)
syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[])
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
connect$unix(r3, &(0x7f0000000000), 0x3)
mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2)
fork()

4.037881024s ago: executing program 1 (id=447):
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700))
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
kmq_setattr(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x8, 0x782a13f2, 0xffff}, &(0x7f0000000040))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0)
r2 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000000240)={r3, 0x80000001, &(0x7f0000000040)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc088}})
r4 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r4, 0x0)
r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
fcntl$setstatus(r5, 0x4, 0x10044)
writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
r6 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x0)
fsync(r6)
preadv(r6, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400004}], 0x1, 0x0)
r7 = kqueue()
r8 = dup(r7)
ioctl$SMB_SENDB(r8, 0xc0287008, &(0x7f0000003600)={0x0, 0x0, 0x0, @buf="97e9", @byte, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet_tcp_int(r8, 0x6, 0x22, &(0x7f0000000040)=0x5, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)

2.055934195s ago: executing program 2 (id=440):
vfork()
thr_self(&(0x7f0000000080))
freebsd11_fstatat(0xffffffffffffffff, 0x0, 0x0, 0x4300)
setuid(0xee01)
sysarch$I386_SET_PKRU(0xb, &(0x7f0000000000)={0x0, 0xc8})
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
pread(r0, &(0x7f0000000040)=""/123, 0x7b, 0x0)
thr_suspend(0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = kqueue()
kevent(r1, &(0x7f00000003c0)=[{0xffffffffffffffff, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}, {0x7fff, 0xfffffffffffffffa, 0x0, 0x2, 0x3, 0xfffffffffffffffc, [0xfb7, 0x4, 0x10, 0xdba2]}, {0x4f, 0xfffffffffffffffa, 0x4020, 0x4, 0x1, 0x7fffffffffffffff, [0x3ff, 0x7, 0x100000000]}, {0x0, 0xfffffffffffffffb, 0x2, 0x10, 0x1, 0x8000000000000001, [0x0, 0x2, 0x822, 0x1]}, {0x4, 0xfffffffffffffffc, 0x80bd, 0xc0000000, 0x3, 0x7, [0x4, 0xf3b3, 0x8001, 0x3]}], 0x5, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x149}], 0x1, 0x0, 0x0, 0x81}, 0x0)
ioctl$BIOCFEEDBACK(0xffffffffffffffff, 0x8004427c, &(0x7f00000001c0)=0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
socket(0x10, 0x3, 0x0)
freebsd10_pipe(&(0x7f0000000080))
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000440)={0x19, 0x0, 0x10, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff})
ioctl$CIOCCRYPT(r3, 0xc0306367, &(0x7f0000000280)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001480), &(0x7f00000000c0)})
r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r4, 0x3862)
open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r4, 0x0)

1.639172575s ago: executing program 0 (id=441):
extattr_set_fd(0xffffffffffffffff, 0x1, &(0x7f0000000040)='!\\-\xaa:@\x00', 0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
rfork(0x50)
rfork(0x90010)
aio_write(0x0)
aio_suspend(&(0x7f00000028c0)=[{0xffffffffffffffff, 0x0, 0x0, 0x0, [0x24, 0x2], 0x5, 0x5, 0x48f5415b, {0x4, 0x100, 0x0}, {0x0, 0xd, @sival_int=0x3, @spare=[0x2, 0x1, 0x8, 0x7, 0x1000, 0x9085, 0xfffffffffffffff8, 0x8000]}}, {0xffffffffffffffff, 0x200, 0x0, 0x0, [0x3, 0x3], 0x3ff, 0x0, 0x9, {0x2, 0x5, 0x0}, {0x3, 0x1e, @sigval_int=0x8000}}, {0xffffffffffffffff, 0x7fffffff, 0x0, 0x0, [0x4, 0x1], 0xffffffffffffffff, 0x0, 0x2, {0xffff, 0x6, 0x0}, {0x2, 0xe, @sigval_int, @thr={0x0, 0x0}}}], 0x3, 0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
cap_fcntls_limit(r0, 0x7)
close(r1)
ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f0000000340)={0x19, 0x0, 0x10, &(0x7f0000000100)="ec7b000000800008000180a5a2519798", 0x0, 0x0, 0x0, 0xfdf9ff81})
ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x5c58, &(0x7f00000000c0), 0x0, &(0x7f0000000240), &(0x7f0000000240)})
fstatat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x200)
extattr_list_fd(r0, 0x2, &(0x7f0000000140)=""/238, 0xee)

1.499495302s ago: executing program 0 (id=442):
mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0e99db6de761f86, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0)
ktrace(&(0x7f0000000200)='./file0\x00', 0x0, 0xd27d43220c79b9b, 0xffffffffffffffff)
ktimer_create(0x0, 0x0, &(0x7f00000018c0)=<r0=>0x0)
r1 = socket$inet6(0x1c, 0x3, 0x8)
bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback={0x4}, 0x2}, 0x1c)
ktimer_settime(r0, 0x1, &(0x7f00000024c0)={{}, {0x0, 0x7ff}}, 0x0)
ktimer_settime(r0, 0x0, &(0x7f0000000280)={{}, {0x0, 0x6}}, &(0x7f00000002c0))
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700))
r4 = kqueue()
kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x1, 0x0, 0x0)
connect$inet(r5, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r5, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="ca1b3b5c422ca65675e274c429d4ecb6043c5c10548af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed757e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f1545f59d15ada6e76061b7834beac7d501f26c2752d451ca96b5f61b24c88865cfe25dfb939a9fcbb9146239110e", 0xa9}], 0x1, 0x0, 0x0, 0x8d}, 0x0)
accept4$unix(r3, &(0x7f0000001740)=@file={0x1003, 0x0, ""/4097}, &(0x7f0000000000)=0x691, 0x30000000)
ioctl$BIOCFEEDBACK(r3, 0x8004427c, &(0x7f00000001c0)=0x4)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
r7 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$MDIOCATTACH(r7, 0xc1c06d00, &(0x7f00000000c0)={0x0, 0x9, 0x2, 0x0, 0x10000, 0x8, 0x3e, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x20, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x3, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x10, 0x0, 0x8, 0xfff, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, 0x1, 0x400, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x655, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9]})
fstatat(r2, &(0x7f0000000180)='./file0\x00', 0x0, 0x200)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)

419.951377ms ago: executing program 2 (id=443):
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2)
r0 = socket$inet6(0x1c, 0x3, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x26, &(0x7f00000001c0)=0x5, 0x4)
syz_emit_ethernet(0x5e, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaf788a33fb3f386dd60c3200000283c00feffffff000000000000000000000002ff0200000001000000000000000000013c"])

225.423519ms ago: executing program 0 (id=444):
profil(&(0x7f0000000880)="3526a6a18dd13790fe4af62c835f415b82e59007c40ce2fe6bc4ce210e7864009001fbaa0c950783674f89a9f2b44b4ea7bb1b7ac91a6bfc4655e4795bb1efadcd14ad7a3d3a344cf4e6c8fc60b886153a887ec0e896488a9135945567657ac1d2f67d65d17f133639d7d585f15f89518b2f459648ce91f1fb3f2eed227f876a673abad660494a6b448f97f54852fa353ea422a9ef3c0000000000000080572746cd", 0xa2, 0x0, 0x2)
r0 = openat$smbus(0xffffff9c, &(0x7f0000000000), 0x400, 0x0)
ioctl$SMB_WRITEB(r0, 0x801c6905, &(0x7f0000000140)={0x4, 0xb6, 0x200, @buf="04cc", @byte=0x10, 0x5, &(0x7f0000000040)=0xd1, 0x1, &(0x7f0000000100)=0x66, 0x1})
open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
r1 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r2, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x70e, 0x0)

150.036936ms ago: executing program 2 (id=445):
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f0000000080)={0x19, 0x0, 0x20, &(0x7f0000000000)="ec7b00000900ff2425c1f0a58b519798d25cd0a9cfbc8c96469dc0119723f87f", 0x0, 0x0, 0x0, 0xfdffff85})
r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs={0x8}, &(0x7f0000000100)=0x8)
bindat$unix(r0, r1, &(0x7f0000000140)=@abs={0x8, 0x1, 0x0, 0x1}, 0x8)

0s ago: executing program 2 (id=446):
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f0000000080)={0x19, 0x0, 0x20, &(0x7f0000000000)="ec7b11000900ff2425c1f0a58b519798d25cd0a9cfbc8c96469dc0119723f87f", 0x0, 0x0, 0x0, 0xfdffff85})

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.0.145' (ED25519) to the list of known hosts.
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f8000
Out of ktrace request objects.
syz-executor uses obsolete way to create divert(4) socket
Nov 23 19:49:50 ci-freebsd-i386-4 dhclient[816]: send_packet: No buffer space available
Nov 23 19:50:23 ci-freebsd-i386-4 syslogd: last message repeated 3 times
SYZFAIL: failed to recv rpc
fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor)


FreeBSD/amd64 (ci-freebsd-i386-4.us-central1-b.c.syzkaller.internal) (ttyu0)

login: set $lines = 0
Password:
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login: show registers
Password:
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login: ps
Password:Nov 23 19:50:50 ci-freebsd-i386-4 syslogd: last message repeated 3 times
Nov 23 19:52:31 ci-freebsd-i386-4 login[748]: 2 LOGIN FAILURES ON ttyu0

Login incorrect
login: show malloc
Password:
Login incorrect