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)={&(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0)
close_range(r1, r0, 0x0)
perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 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={&(0x7f0000000000), 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x0)
syz_open_dev$tty1(0xc, 0x4, 0x1)
r2 = add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0x0)
r3 = add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, r2)
r4 = add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000540)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3b5a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438db33a7f05fb0d1707fd3fa27a56032a79c1d09558fbbfcb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d11c08a14918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe25748c55d23902439133eecfafb2e0f", 0xd4, 0xfffffffffffffffa)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0)
syz_io_uring_setup(0x2ec9, &(0x7f00000006c0)={0x0, 0x8f4a, 0x10, 0x2, 0x1ef}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000240)=<r5=>0x0)
syz_io_uring_submit(0x0, r5, &(0x7f00000002c0)=@IORING_OP_READ_FIXED={0x4, 0x3, 0x0, @fd_index=0x2, 0x4, 0x7ff, 0xffffff8a, 0x10, 0x1, {0x1}}, 0x4)
add_key(0x0, &(0x7f0000000480)={'syz', 0x1}, 0x0, 0x0, r4)
add_key$keyring(&(0x7f0000000140), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, r3)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_WRITE={0x17, 0x4, 0x2000, @fd, 0x7fffffff, &(0x7f0000000b80)="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", 0x1000, 0x1a}, 0x5)
request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x1}, &(0x7f0000000180)='syz', 0xfffffffffffffff8)
ioctl$TIOCGSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/182})
unshare(0x48020200)