perf_event_open(&(0x7f0000000400)={0x2, 0x80, 0x79, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r1 = gettid()
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000080))
r2 = getpgrp(0x0)
rt_tgsigqueueinfo(r2, r1, 0x0, &(0x7f0000000100))
keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000000)='keyring\x00', &(0x7f0000000040)=')\x00')
request_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='\x00', 0x0)
r3 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0)
r4 = dup(r3)
ioctl$SG_IO(r4, 0x2285, &(0x7f0000000e40)={0x53, 0x0, 0x6, 0x0, @buffer={0xd, 0x3d, &(0x7f0000000e00)=""/61}, &(0x7f0000000bc0)="1a9babb50bfc", 0x0, 0x0, 0x0, 0x0, 0x0})
r5 = fork()
ptrace(0x10, r5)
sched_getaffinity(r5, 0x8, &(0x7f00000000c0))