r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/mnt\x00')
open_by_handle_at(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="1ccc80cfcc00000041"], 0x420000)
ioctl$BTRFS_IOC_RM_DEV(r0, 0x5000940b, &(0x7f0000000180)={{r0}, "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"})
mq_open(&(0x7f0000000000)='.-#!%:\x00', 0x0, 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, 0x0)