r0 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x28, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x28}}, 0x0)
close_range(r1, r0, 0x0)
perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$tty1(0xc, 0x4, 0x1)
r2 = add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0x0)
sendmsg$nl_generic(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x801}, 0x20040000)
add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0)
add_key$keyring(0x0, &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r2)
r3 = add_key$keyring(&(0x7f0000000040), 0x0, 0x0, 0x0, 0xfffffffffffffffd)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000240)=0xc)
add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc)
add_key(0x0, &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0, r3)
add_key$keyring(0x0, &(0x7f0000000780)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffa)
keyctl$revoke(0x3, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00')
unshare(0x48020200)