perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCVHANGUP(r0, 0x5437, 0x0)
ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000340)={0x0, 0x81, 0x0, 0x6, 0x5})
pipe2$9p(&(0x7f0000000080)={<r1=>0xffffffffffffffff}, 0x4000)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp\x00')
preadv(r3, &(0x7f0000002400)=[{&(0x7f0000000140)=""/203, 0xcb}], 0x1, 0x0, 0x0)
ioctl$KDENABIO(r0, 0x4b36)
preadv(r1, &(0x7f0000000580)=[{&(0x7f0000000380)=""/250, 0xfa}, {&(0x7f0000000000)=""/23, 0x17}, {&(0x7f00000000c0)=""/63, 0x3f}, {&(0x7f0000000480)=""/232, 0xe8}, {&(0x7f0000000780)=""/222, 0xde}], 0x5, 0x4, 0xff)
fdatasync(0xffffffffffffffff)
poll(&(0x7f0000000140), 0x0, 0x8)
sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f00000006c0)={0xb0, 0x29, 0x200, 0x70bd28, 0x25dfdbfb, {0xc}, [@generic="c3f556c0648261968c5a5307becbd806a3397e059bd5fb973565ffe2cf849e435f8c78c57562777fe1c4650926389ca96cb7d274abd7dfd691f3be6f0ac4415a59db6056b6a4c004ab516963385c7046730f7bc76e43022ddb086e1da6a6b7f1bfe52408537e164d74b42d60a33b9b3f8541da1ac71bdeb71babacb10251a33cb6ed1a0fb98918e81cb6653e0dbbeb05493dd433fbcec2e56a1d"]}, 0xb0}, 0x1, 0x0, 0x0, 0x20000850}, 0x44004)
getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2a, &(0x7f0000000640), &(0x7f0000000680)=0x4)
unshare(0x48020200)