perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 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)
r0 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
connect$bt_l2cap(r1, &(0x7f0000000300)={0x1f, 0x0, @fixed, 0x6, 0x2}, 0xe)
socket$nl_sock_diag(0x10, 0x3, 0x4)
openat$cdrom(0xffffffffffffff9c, &(0x7f00000080c0), 0x200100, 0x0)
r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
connect$bt_l2cap(r2, &(0x7f0000000300)={0x1f, 0x0, @fixed, 0x6, 0x2}, 0xe)
r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
connect$bt_l2cap(r3, &(0x7f0000000300)={0x1f, 0x0, @fixed, 0x6, 0x2}, 0xe)
syz_open_dev$loop(&(0x7f0000008100), 0x6, 0x400000)
socket$inet6_icmp(0xa, 0x2, 0x3a)
getgid()
accept4(r0, &(0x7f0000008140)=@pppol2tpin6, &(0x7f00000081c0)=0x80, 0x0)
r4 = syz_open_dev$tty1(0xc, 0x4, 0x1)
writev(r4, &(0x7f0000001100)=[{&(0x7f0000000080)="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", 0x972}], 0x1)