perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
r1 = syz_open_dev$mouse(&(0x7f0000000380), 0x8a, 0x0)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000014c0)={0x4, 0x1}, 0x4)
ioctl$BTRFS_IOC_ADD_DEV(0xffffffffffffffff, 0x5000940a, &(0x7f00000004c0)={{}, "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"})
ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0xe00, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001540)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
flock(r2, 0x1)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000080)={0x0, <r3=>0x0})
ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000300)={0x0, 0xfffffffffffffffb, 0x4c, 0x0, @buffer={0x0, 0x4b, &(0x7f0000000140)=""/75}, &(0x7f00000001c0)="8c74e48a0b71234e74a31132e7e5b11b05c2433fe5a104bdded828f13348f2fe28dcf85c091923b8474757ad9f1f701b387eac8c5d607d12dd7ea3dc21541014014e0b375b497e5a3a39455d", &(0x7f0000000240)=""/67, 0x6, 0x10000, 0x1, &(0x7f00000002c0)})
perf_event_open(0x0, r3, 0x2, 0xffffffffffffffff, 0x8)